3BEF | pdb_00003bef

Crystal structure of thrombin bound to the extracellular fragment of PAR1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E	SCOP2B Superfamily	Trypsin-like serine proteases	8042154	3000114	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Trypsin-like serine proteases	8042154	3000114	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E		e3befE01	A: Rossmann-like	X: Rossmann-related	H: FAD/NAD(P)-binding domain	T: Peptidase_C11	F:	ECOD (20:10:01)
B		e3befB01	A: Rossmann-like	X: Rossmann-related	H: FAD/NAD(P)-binding domain	T: Peptidase_C11	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases	CATH (4.3.0)
B	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases	CATH (4.3.0)
D	4.10.140.10	Few Secondary Structures	Irregular	Epsilon-Thrombin	Chain L	CATH (4.3.0)
A	4.10.140.10	Few Secondary Structures	Irregular	Epsilon-Thrombin	Chain L	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, E	PF00089	Trypsin (Trypsin)	Trypsin		Domain
A, D	PF09396	Thrombin light chain (Thrombin_light)	Thrombin light chain	Thrombin is an enzyme that cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII. Prothrombin is activated on the surface of a phospholipid membrane where factor Xa removes the activation peptide and cleave ...	Thrombin is an enzyme that cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII. Prothrombin is activated on the surface of a phospholipid membrane where factor Xa removes the activation peptide and cleaves the remaining part into light and heavy chains. This domain corresponds to the light chain of thrombin.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, F	Proteinase-activated receptor 1	protein binding binding G-protein alpha-subunit binding signaling receptor binding molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity peptide receptor activity thrombin-activated receptor activity proteinase-activated receptor activity G protein-coupled peptide receptor activity G-protein beta-subunit binding	negative regulation of protein transport regulation of systemic arterial blood pressure by renin-angiotensin regulation of localization multicellular organismal process regulation of systemic arterial blood pressure by hormone establishment of protein localization system process regulation of cellular process regulation of renal system process regulation of system process negative regulation of biological process negative regulation of transport cell communication localization negative regulation of secretion negative regulation of protein transport regulation of systemic arterial blood pressure by renin-angiotensin regulation of localization multicellular organismal process regulation of systemic arterial blood pressure by hormone establishment of protein localization system process regulation of cellular process regulation of renal system process regulation of system process negative regulation of biological process negative regulation of transport cell communication localization negative regulation of secretion circulatory system process renal response to blood flow involved in circulatory renin-angiotensin regulation of systemic arterial blood pressure negative regulation of secretion by cell intracellular protein localization regulation of biological quality regulation of biological process establishment of protein localization to extracellular region negative regulation of establishment of protein localization regulation of systemic arterial blood pressure by circulatory renin-angiotensin protein secretion establishment of localization regulation of protein secretion regulation of secretion negative regulation of protein secretion regulation of endocrine process renin secretion into blood stream regulation of systemic arterial blood pressure mediated by a chemical signal regulation of protein localization transport signaling negative regulation of renin secretion into blood stream protein localization to extracellular region regulation of secretion by cell secretion by cell regulation of renin secretion into blood stream signal release negative regulation of cellular process regulation of multicellular organismal process renal system process involved in regulation of systemic arterial blood pressure blood circulation negative regulation of protein localization renal system process regulation of transport secretion regulation of blood pressure biological regulation regulation of establishment of protein localization export from cell cell-cell signaling regulation of protein transport endocrine process regulation of systemic arterial blood pressure protein transport macromolecule localization cellular process multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells within a tissue anatomical structure homeostasis tissue homeostasis homeostasis of number of cells regulation of tube diameter regulation of tube size positive regulation of biological process positive regulation of vasoconstriction regulation of blood circulation vascular process in circulatory system regulation of vasoconstriction positive regulation of multicellular organismal process blood vessel diameter maintenance vasoconstriction regulation of anatomical structure size cellular response to stimulus response to stimulus thrombin-activated receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction positive regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death positive regulation of apoptotic process apoptotic process programmed cell death positive regulation of cellular process leukocyte homeostasis immune system process dendritic cell homeostasis regulation of body fluid levels wound healing cell activation hemostasis blood coagulation response to stress coagulation response to wounding platelet activation positive regulation of interleukin-8 production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process cytokine production regulation of cytokine production positive regulation of macromolecule metabolic process regulation of biosynthetic process interleukin-8 production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process regulation of interleukin-8 production phospholipase C-activating G protein-coupled receptor signaling pathway regulation of calcium ion transport positive regulation of calcium ion transport regulation of monoatomic ion transport calcium ion transport metal ion transport positive regulation of transport positive regulation of monoatomic ion transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport positive regulation of coagulation regulation of response to external stimulus positive regulation of blood coagulation regulation of response to wounding regulation of coagulation positive regulation of response to stimulus regulation of response to stress positive regulation of hemostasis regulation of hemostasis positive regulation of response to wounding regulation of blood coagulation response to external stimulus positive regulation of wound healing regulation of response to stimulus regulation of wound healing vesicle organization cellular component organization platelet dense granule organization organelle organization secretory granule organization cellular component organization or biogenesis endomembrane system organization regulation of interleukin-1 production interleukin-1 production regulation of interleukin-1 beta production interleukin-1 beta production collagen biosynthetic process regulation of collagen biosynthetic process regulation of collagen metabolic process positive regulation of collagen metabolic process positive regulation of collagen biosynthetic process collagen metabolic process cell junction organization neuromuscular junction development establishment of synaptic specificity at neuromuscular junction synapse organization positive regulation of cytosolic calcium ion concentration positive regulation of cell communication positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of cell communication regulation of canonical NF-kappaB signal transduction positive regulation of signaling positive regulation of ERK1 and ERK2 cascade positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade interleukin-6 production positive regulation of interleukin-6 production regulation of interleukin-6 production connective tissue replacement involved in inflammatory response wound healing wound healing involved in inflammatory response defense response inflammatory response to wounding tissue remodeling connective tissue replacement inflammatory response small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction Rho protein signal transduction regulation of Rho protein signal transduction positive regulation of Rho protein signal transduction positive regulation of small GTPase mediated signal transduction trans-synaptic signaling trans-synaptic signaling, modulating synaptic transmission modulation of chemical synaptic transmission trans-synaptic signaling by endocannabinoid chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling trans-synaptic signaling by lipid, modulating synaptic transmission anterograde trans-synaptic signaling trans-synaptic signaling by lipid trans-synaptic signaling by endocannabinoid, modulating synaptic transmission regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction developmental process anatomical structure morphogenesis anatomical structure development neuron apoptotic process negative regulation of neuron apoptotic process negative regulation of programmed cell death negative regulation of apoptotic process regulation of neuron apoptotic process negative regulation of glomerular filtration regulation of glomerular filtration negative regulation of multicellular organismal process glomerular filtration renal filtration cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation negative regulation of cell population proliferation positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion calcium ion transmembrane import into cytosol monoatomic ion transmembrane transport monoatomic cation transmembrane transport transmembrane transport release of sequestered calcium ion into cytosol calcium ion transmembrane transport cell surface receptor signaling pathway via STAT positive regulation of receptor signaling pathway via STAT positive regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via JAK-STAT cell surface receptor signaling pathway regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT regulation of synaptic plasticity positive regulation of DNA-templated transcription RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription positive regulation of smooth muscle contraction muscle contraction muscle system process regulation of muscle system process smooth muscle contraction regulation of muscle contraction regulation of smooth muscle contraction positive regulation of muscle contraction cell junction maintenance cellular component maintenance cell-cell junction maintenance cell-cell junction organization positive regulation of cation transmembrane transport regulation of monoatomic ion transmembrane transport regulation of calcium ion transmembrane transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport positive regulation of monoatomic ion transmembrane transport positive regulation of release of sequestered calcium ion into cytosol regulation of release of sequestered calcium ion into cytosol regulation of transmembrane transport regulation of monoatomic cation transmembrane transport biological process involved in interspecies interaction between organisms response to lipid response to other organism response to oxygen-containing compound response to lipopolysaccharide response to biotic stimulus response to bacterium response to chemical response to external biotic stimulus response to molecule of bacterial origin	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane neuromuscular junction membrane-bounded organelle intracellular organelle intracellular anatomical structure cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane neuromuscular junction membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system cell surface membrane microdomain membrane raft plasma membrane raft caveola early endosome endosome intracellular vesicle cytoplasmic vesicle vesicle extracellular region platelet dense tubular network late endosome
B, E	Prothrombin	molecular function activator activity molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding signaling receptor binding lipid binding lipopolysaccharide binding carbohydrate derivative binding molecular transducer activity signaling receptor activity thrombospondin receptor activity heparin binding glycosaminoglycan binding sulfur compound binding	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding neutrophil-mediated killing of symbiont cell biological process involved in interspecies interaction between organisms disruption of cell in another organism multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding neutrophil-mediated killing of symbiont cell biological process involved in interspecies interaction between organisms disruption of cell in another organism defense response to Gram-negative bacterium response to biotic stimulus myeloid leukocyte mediated immunity defense response to bacterium neutrophil mediated immunity response to bacterium leukocyte mediated immunity response to external biotic stimulus killing of cells of another organism neutrophil-mediated killing of bacterium neutrophil mediated cytotoxicity response to other organism defense response response to external stimulus leukocyte mediated cytotoxicity immune effector process neutrophil-mediated killing of gram-negative bacterium immune system process cellular process disruption of anatomical structure in another organism cell killing cellular response to stimulus regulation of biological process regulation of cellular process signaling cell communication thrombin-activated receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction regulation of response to external stimulus negative regulation of biological process regulation of response to wounding regulation of coagulation regulation of response to stress regulation of multicellular organismal process regulation of hemostasis negative regulation of response to stimulus negative regulation of wound healing regulation of blood coagulation negative regulation of blood coagulation negative regulation of response to wounding negative regulation of hemostasis fibrinolysis negative regulation of coagulation regulation of response to stimulus negative regulation of response to external stimulus regulation of wound healing negative regulation of multicellular organismal process inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis regulation of cytosolic calcium ion concentration cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cell activation platelet activation acute-phase response inflammatory response acute inflammatory response positive regulation of coagulation positive regulation of biological process positive regulation of blood coagulation positive regulation of response to stimulus positive regulation of hemostasis positive regulation of response to wounding positive regulation of wound healing positive regulation of multicellular organismal process regulation of biosynthetic process collagen biosynthetic process regulation of collagen biosynthetic process regulation of collagen metabolic process positive regulation of metabolic process positive regulation of collagen metabolic process biosynthetic process positive regulation of biosynthetic process positive regulation of collagen biosynthetic process metabolic process collagen metabolic process regulation of metabolic process positive regulation of cellular process regulation of cell activation negative regulation of platelet activation negative regulation of cellular process negative regulation of cell activation regulation of platelet activation regulation of growth regulation of cellular component organization growth positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular component organization or biogenesis cellular developmental process regulation of developmental process astrocyte differentiation cell development regulation of neurogenesis regulation of cell differentiation regulation of gliogenesis regulation of astrocyte differentiation regulation of cell development regulation of nervous system development multicellular organism development neurogenesis negative regulation of neurogenesis gliogenesis cell differentiation anatomical structure development negative regulation of nervous system development negative regulation of cell differentiation system development developmental process regulation of multicellular organismal development negative regulation of developmental process regulation of glial cell differentiation nervous system development negative regulation of astrocyte differentiation negative regulation of gliogenesis negative regulation of cell development negative regulation of glial cell differentiation central nervous system development glial cell differentiation regulation of localization regulation of protein localization positive regulation of protein localization to nucleus regulation of protein localization to nucleus protein localization to nucleus localization macromolecule localization protein localization to organelle positive regulation of protein localization intracellular protein localization protein activation cascade primary metabolic process gene expression macromolecule biosynthetic process protein maturation blood coagulation, fibrin clot formation protein metabolic process macromolecule metabolic process negative regulation of proteolysis regulation of protein metabolic process negative regulation of metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of proteolysis proteolysis negative regulation of protein metabolic process negative regulation of macromolecule metabolic process positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling reactive oxygen species metabolic process positive regulation of reactive oxygen species metabolic process regulation of reactive oxygen species metabolic process regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis regulation of anatomical structure morphogenesis cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation phospholipase C-activating G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway positive regulation of G protein-coupled receptor signaling pathway positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway regulation of phospholipase C-activating G protein-coupled receptor signaling pathway positive regulation of response to external stimulus regulation of fibrinolysis negative regulation of fibrinolysis cell surface receptor signaling pathway humoral immune response immune response defense response to symbiont antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide defense response to other organism cell surface receptor signaling pathway via STAT positive regulation of receptor signaling pathway via STAT positive regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT regulation of calcium ion transport positive regulation of cation transmembrane transport positive regulation of calcium ion transport transport monoatomic ion transmembrane transport regulation of monoatomic ion transmembrane transport calcium ion transport metal ion transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport positive regulation of monoatomic ion transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport monoatomic ion transport positive regulation of monoatomic ion transmembrane transport positive regulation of release of sequestered calcium ion into cytosol monoatomic cation transport regulation of metal ion transport calcium ion transmembrane import into cytosol regulation of transport regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport establishment of localization transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport positive regulation of transport regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport establishment of protein localization nitrogen compound transport positive regulation of establishment of protein localization positive regulation of insulin secretion regulation of peptide hormone secretion regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region protein secretion regulation of protein secretion regulation of secretion regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell hormone secretion protein localization to extracellular region positive regulation of protein transport peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion positive regulation of secretion signal release positive regulation of peptide secretion secretion regulation of peptide transport regulation of establishment of protein localization export from cell cell-cell signaling regulation of protein transport positive regulation of protein secretion peptide transport protein transport regulation of insulin secretion peptide hormone secretion hormone transport insulin secretion ligand-gated ion channel signaling pathway regulation of cytokine production involved in inflammatory response cytokine production regulation of cytokine production negative regulation of cytokine production involved in inflammatory response production of molecular mediator involved in inflammatory response negative regulation of cytokine production cytokine production involved in inflammatory response regulation of gene expression negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen endoplasmic reticulum cytoplasm cell periphery plasma membrane membrane Golgi apparatus Golgi lumen blood microparticle
A, D	Prothrombin	molecular function activator activity molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding signaling receptor binding lipid binding lipopolysaccharide binding carbohydrate derivative binding molecular transducer activity signaling receptor activity thrombospondin receptor activity heparin binding glycosaminoglycan binding sulfur compound binding	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding neutrophil-mediated killing of symbiont cell biological process involved in interspecies interaction between organisms disruption of cell in another organism multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding neutrophil-mediated killing of symbiont cell biological process involved in interspecies interaction between organisms disruption of cell in another organism defense response to Gram-negative bacterium response to biotic stimulus myeloid leukocyte mediated immunity defense response to bacterium neutrophil mediated immunity response to bacterium leukocyte mediated immunity response to external biotic stimulus killing of cells of another organism neutrophil-mediated killing of bacterium neutrophil mediated cytotoxicity response to other organism defense response response to external stimulus leukocyte mediated cytotoxicity immune effector process neutrophil-mediated killing of gram-negative bacterium immune system process cellular process disruption of anatomical structure in another organism cell killing cellular response to stimulus regulation of biological process regulation of cellular process signaling cell communication thrombin-activated receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction regulation of response to external stimulus negative regulation of biological process regulation of response to wounding regulation of coagulation regulation of response to stress regulation of multicellular organismal process regulation of hemostasis negative regulation of response to stimulus negative regulation of wound healing regulation of blood coagulation negative regulation of blood coagulation negative regulation of response to wounding negative regulation of hemostasis fibrinolysis negative regulation of coagulation regulation of response to stimulus negative regulation of response to external stimulus regulation of wound healing negative regulation of multicellular organismal process inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis regulation of cytosolic calcium ion concentration cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cell activation platelet activation acute-phase response inflammatory response acute inflammatory response positive regulation of coagulation positive regulation of biological process positive regulation of blood coagulation positive regulation of response to stimulus positive regulation of hemostasis positive regulation of response to wounding positive regulation of wound healing positive regulation of multicellular organismal process regulation of biosynthetic process collagen biosynthetic process regulation of collagen biosynthetic process regulation of collagen metabolic process positive regulation of metabolic process positive regulation of collagen metabolic process biosynthetic process positive regulation of biosynthetic process positive regulation of collagen biosynthetic process metabolic process collagen metabolic process regulation of metabolic process positive regulation of cellular process regulation of cell activation negative regulation of platelet activation negative regulation of cellular process negative regulation of cell activation regulation of platelet activation regulation of growth regulation of cellular component organization growth positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular component organization or biogenesis cellular developmental process regulation of developmental process astrocyte differentiation cell development regulation of neurogenesis regulation of cell differentiation regulation of gliogenesis regulation of astrocyte differentiation regulation of cell development regulation of nervous system development multicellular organism development neurogenesis negative regulation of neurogenesis gliogenesis cell differentiation anatomical structure development negative regulation of nervous system development negative regulation of cell differentiation system development developmental process regulation of multicellular organismal development negative regulation of developmental process regulation of glial cell differentiation nervous system development negative regulation of astrocyte differentiation negative regulation of gliogenesis negative regulation of cell development negative regulation of glial cell differentiation central nervous system development glial cell differentiation regulation of localization regulation of protein localization positive regulation of protein localization to nucleus regulation of protein localization to nucleus protein localization to nucleus localization macromolecule localization protein localization to organelle positive regulation of protein localization intracellular protein localization protein activation cascade primary metabolic process gene expression macromolecule biosynthetic process protein maturation blood coagulation, fibrin clot formation protein metabolic process macromolecule metabolic process negative regulation of proteolysis regulation of protein metabolic process negative regulation of metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of proteolysis proteolysis negative regulation of protein metabolic process negative regulation of macromolecule metabolic process positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling reactive oxygen species metabolic process positive regulation of reactive oxygen species metabolic process regulation of reactive oxygen species metabolic process regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis regulation of anatomical structure morphogenesis cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation phospholipase C-activating G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway positive regulation of G protein-coupled receptor signaling pathway positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway regulation of phospholipase C-activating G protein-coupled receptor signaling pathway positive regulation of response to external stimulus regulation of fibrinolysis negative regulation of fibrinolysis cell surface receptor signaling pathway humoral immune response immune response defense response to symbiont antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide defense response to other organism cell surface receptor signaling pathway via STAT positive regulation of receptor signaling pathway via STAT positive regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT regulation of calcium ion transport positive regulation of cation transmembrane transport positive regulation of calcium ion transport transport monoatomic ion transmembrane transport regulation of monoatomic ion transmembrane transport calcium ion transport metal ion transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport positive regulation of monoatomic ion transport positive regulation of calcium ion transmembrane transport positive regulation of transmembrane transport monoatomic ion transport positive regulation of monoatomic ion transmembrane transport positive regulation of release of sequestered calcium ion into cytosol monoatomic cation transport regulation of metal ion transport calcium ion transmembrane import into cytosol regulation of transport regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport establishment of localization transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport positive regulation of transport regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport establishment of protein localization nitrogen compound transport positive regulation of establishment of protein localization positive regulation of insulin secretion regulation of peptide hormone secretion regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region protein secretion regulation of protein secretion regulation of secretion regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell hormone secretion protein localization to extracellular region positive regulation of protein transport peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion positive regulation of secretion signal release positive regulation of peptide secretion secretion regulation of peptide transport regulation of establishment of protein localization export from cell cell-cell signaling regulation of protein transport positive regulation of protein secretion peptide transport protein transport regulation of insulin secretion peptide hormone secretion hormone transport insulin secretion ligand-gated ion channel signaling pathway regulation of cytokine production involved in inflammatory response cytokine production regulation of cytokine production negative regulation of cytokine production involved in inflammatory response production of molecular mediator involved in inflammatory response negative regulation of cytokine production cytokine production involved in inflammatory response regulation of gene expression negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen endoplasmic reticulum cytoplasm cell periphery plasma membrane membrane Golgi apparatus Golgi lumen blood microparticle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, F	IPR000935	Thrombin receptor	Family
C, F	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
C, F	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
C, F	IPR003912	Protease-activated receptor	Family
B, E	IPR018992	Thrombin light chain	Domain
B, E	IPR037111	Thrombin light chain domain superfamily	Homologous Superfamily
B, E	IPR003966	Prothrombin/thrombin	Family
B, E	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site
B, E	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
B, E	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
B, E	IPR001254	Serine proteases, trypsin domain	Domain
B, E	IPR035972	Gamma-carboxyglutamic acid-rich (GLA) domain superfamily	Homologous Superfamily
B, E	IPR000001	Kringle	Domain
B, E	IPR000294	Gamma-carboxyglutamic acid-rich (GLA) domain	Domain
B, E	IPR051659	Serine Protease S1 Domain-Containing Protein	Family
B, E	IPR018056	Kringle, conserved site	Conserved Site
B, E	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
B, E	IPR013806	Kringle-like fold	Homologous Superfamily
B, E	IPR038178	Kringle superfamily	Homologous Superfamily
B, E	IPR001314	Peptidase S1A, chymotrypsin family	Family
A, D	IPR018992	Thrombin light chain	Domain
A, D	IPR037111	Thrombin light chain domain superfamily	Homologous Superfamily
A, D	IPR003966	Prothrombin/thrombin	Family
A, D	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site
A, D	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A, D	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
A, D	IPR001254	Serine proteases, trypsin domain	Domain
A, D	IPR035972	Gamma-carboxyglutamic acid-rich (GLA) domain superfamily	Homologous Superfamily
A, D	IPR000001	Kringle	Domain
A, D	IPR000294	Gamma-carboxyglutamic acid-rich (GLA) domain	Domain
A, D	IPR051659	Serine Protease S1 Domain-Containing Protein	Family
A, D	IPR018056	Kringle, conserved site	Conserved Site
A, D	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
A, D	IPR013806	Kringle-like fold	Homologous Superfamily
A, D	IPR038178	Kringle superfamily	Homologous Superfamily
A, D	IPR001314	Peptidase S1A, chymotrypsin family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C, F	Pharos: P25116	Neoplasms, Experimental gastric cancer cirrhosis of liver hepatitis malignant ependymoma medulloblastoma ovarian cancer acute myeloid leukemia primitive neuroectodermal tumor thrombotic disease glioblastoma hereditary diffuse gastric adenocarcinoma large cell medulloblastoma malignant glioma oligodendroglioma Neoplasms, Experimental gastric cancer cirrhosis of liver hepatitis malignant ependymoma medulloblastoma ovarian cancer acute myeloid leukemia primitive neuroectodermal tumor thrombotic disease glioblastoma hereditary diffuse gastric adenocarcinoma large cell medulloblastoma malignant glioma oligodendroglioma pancreatic ductal adenocarcinoma astrocytic tumor Sjogren syndrome ulcerative colitis fatty liver disease gastric carcinoma head and neck cancer nasopharyngeal carcinoma osteosarcoma pilocytic astrocytoma atypical teratoid rhabdoid tumor esophageal adenocarcinoma gastric neoplasm interstitial cystitis
B, E	Pharos: P00734	congenital prothrombin deficiency thrombophilia pregnancy loss, recurrent, susceptibility to, 2 liver failure cirrhosis of liver Venous Thrombosis brain ischemia intracranial sinus thrombosis myocardial infarction disseminated intravascular coagulation Alzheimer disease rheumatoid arthritis thrombotic disease hepatocellular carcinoma schizophrenia congenital prothrombin deficiency thrombophilia pregnancy loss, recurrent, susceptibility to, 2 liver failure cirrhosis of liver Venous Thrombosis brain ischemia intracranial sinus thrombosis myocardial infarction disseminated intravascular coagulation Alzheimer disease rheumatoid arthritis thrombotic disease hepatocellular carcinoma schizophrenia non-alcoholic fatty liver disease obesity disorder paratuberculosis skin vascular disease thrombophilia due to thrombin defect cerebrovascular disorder nephrosis venous thromboembolism cerebral infarction COVID-19 varicose disease osteoarthritis anemia pulmonary embolism autoimmune disease vascular disease esophageal varices vitamin K deficiency hemorrhagic disease alcohol abuse heart disease hepatic encephalopathy respiratory failure blood coagulation disease inborn carbohydrate metabolic disorder cancer liver disease thrombocytopenia coronary artery disease fatty liver disease pneumonia hemochromatosis type 1 hepatitis B virus infection autism spectrum disorder hypertensive disorder kidney disease
A, D	Pharos: P00734	congenital prothrombin deficiency thrombophilia pregnancy loss, recurrent, susceptibility to, 2 liver failure cirrhosis of liver Venous Thrombosis brain ischemia intracranial sinus thrombosis myocardial infarction disseminated intravascular coagulation Alzheimer disease rheumatoid arthritis thrombotic disease hepatocellular carcinoma schizophrenia congenital prothrombin deficiency thrombophilia pregnancy loss, recurrent, susceptibility to, 2 liver failure cirrhosis of liver Venous Thrombosis brain ischemia intracranial sinus thrombosis myocardial infarction disseminated intravascular coagulation Alzheimer disease rheumatoid arthritis thrombotic disease hepatocellular carcinoma schizophrenia non-alcoholic fatty liver disease obesity disorder paratuberculosis skin vascular disease thrombophilia due to thrombin defect cerebrovascular disorder nephrosis venous thromboembolism cerebral infarction COVID-19 varicose disease osteoarthritis anemia pulmonary embolism autoimmune disease vascular disease esophageal varices vitamin K deficiency hemorrhagic disease alcohol abuse heart disease hepatic encephalopathy respiratory failure blood coagulation disease inborn carbohydrate metabolic disorder cancer liver disease thrombocytopenia coronary artery disease fatty liver disease pneumonia hemochromatosis type 1 hepatitis B virus infection autism spectrum disorder hypertensive disorder kidney disease