1AYB

CRYSTAL STRUCTURES OF PEPTIDE COMPLEXES OF THE AMINO-TERMINAL SH2 DOMAIN OF THE SYP TYROSINE PHOSPHATASE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ayba_	Alpha and beta proteins (a+b)	SH2-like	SH2 domain	SH2 domain	Tyrosine phosphatase Syp	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SH2 domain	8035629	3000197	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)
A	SH2	e1aybA1	A: a+b two layers	X: SH2 (From Topology)	H: SH2 (From Topology)	T: SH2	F: SH2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.505.10	Alpha Beta	2-Layer Sandwich	SHC Adaptor Protein	SH2 domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00017	SH2 domain (SH2)	SH2 domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTEIN-TYROSINE PHOSPHATASE SYP (N-TERMINAL SH2 DOMAIN)	phosphoric ester hydrolase activity phosphoprotein phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity protein binding binding signaling receptor binding insulin receptor binding peptide hormone receptor binding hormone receptor binding phosphoprotein binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity protein binding binding signaling receptor binding insulin receptor binding peptide hormone receptor binding hormone receptor binding phosphoprotein binding phosphotyrosine residue binding protein phosphorylated amino acid binding cell adhesion molecule binding cadherin binding protein tyrosine kinase binding kinase binding receptor tyrosine kinase binding enzyme binding protein kinase binding non-membrane spanning protein tyrosine phosphatase activity protein tyrosine phosphatase activity histone modifying activity histone phosphatase activity histone H2AXY142 phosphatase activity protein tyrosine phosphatase activity, metal-dependent signaling receptor complex adaptor activity protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity	multicellular organismal process regulation of cellular process negative regulation of biological process negative regulation of type I interferon production cytokine production negative regulation of cellular process regulation of cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process type I interferon production negative regulation of metabolic process biological regulation multicellular organismal process regulation of cellular process negative regulation of biological process negative regulation of type I interferon production cytokine production negative regulation of cellular process regulation of cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process type I interferon production negative regulation of metabolic process biological regulation negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process regulation of type I interferon production developmental process heart development multicellular organism development anatomical structure development animal organ development atrioventricular canal development circulatory system development system development positive regulation of cell communication regulation of localization regulation of hormone secretion signaling transport positive regulation of biological process positive regulation of secretion by cell hormone secretion cell communication localization positive regulation of hormone secretion regulation of secretion by cell secretion by cell positive regulation of secretion signal release regulation of biological quality positive regulation of cellular process regulation of signaling regulation of transport secretion regulation of hormone levels export from cell cell-cell signaling establishment of localization regulation of secretion positive regulation of transport regulation of cell communication hormone transport positive regulation of signaling multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells within a tissue anatomical structure homeostasis tissue homeostasis homeostasis of number of cells system process regulation of system process negative regulation of transport negative regulation of lipid localization regulation of glucocorticoid secretion regulation of steroid hormone secretion negative regulation of secretion negative regulation of cortisol secretion negative regulation of hormone secretion negative regulation of secretion by cell negative regulation of steroid hormone secretion cortisol secretion lipid transport regulation of corticosteroid hormone secretion endocrine hormone secretion lipid export from cell regulation of cortisol secretion negative regulation of corticosteroid hormone secretion glucocorticoid secretion regulation of endocrine process corticosteroid hormone secretion negative regulation of signaling steroid hormone secretion regulation of lipid transport organic hydroxy compound transport negative regulation of cell communication negative regulation of glucocorticoid secretion negative regulation of lipid transport lipid localization endocrine process regulation of lipid localization macromolecule localization cellular component organization plasma membrane bounded cell projection organization cell projection organization cellular component organization or biogenesis microvillus organization ear development sensory organ development inner ear development cellular response to stimulus cell surface receptor signaling pathway response to stimulus cell surface receptor protein tyrosine kinase signaling pathway signal transduction enzyme-linked receptor protein signaling pathway ephrin receptor signaling pathway negative regulation of cell adhesion mediated by integrin regulation of cell adhesion mediated by integrin regulation of cell adhesion negative regulation of cell adhesion cell adhesion cell adhesion mediated by integrin regulation of signal transduction regulation of MAPK cascade intracellular signal transduction regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette MAPK cascade protein localization establishment of protein localization cellular localization nitrogen compound transport regulation of protein localization nucleocytoplasmic transport nuclear transport cellular macromolecule localization establishment of localization in cell regulation of protein export from nucleus nuclear export regulation of intracellular transport regulation of establishment of protein localization intracellular transport regulation of nucleocytoplasmic transport regulation of protein transport protein export from nucleus protein transport regulation of cellular localization regulation of intracellular protein transport intracellular protein transport axonogenesis cellular developmental process plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development platelet-derived growth factor receptor signaling pathway cellular response to nitrogen compound positive regulation of signal transduction response to peptide hormone insulin receptor signaling pathway regulation of cellular response to insulin stimulus positive regulation of response to stimulus cellular response to endogenous stimulus response to hormone cellular response to hormone stimulus positive regulation of cellular response to insulin stimulus response to endogenous stimulus regulation of insulin receptor signaling pathway positive regulation of insulin receptor signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to insulin cellular response to insulin stimulus regulation of lipopolysaccharide-mediated signaling pathway positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus response to lipid cellular response to lipopolysaccharide response to biotic stimulus lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus positive regulation of response to external stimulus response to bacterium response to external biotic stimulus response to other organism response to external stimulus cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to lipid positive regulation of lipopolysaccharide-mediated signaling pathway response to molecule of bacterial origin ERBB signaling pathway epidermal growth factor receptor signaling pathway cerebellum morphogenesis cerebellar cortex morphogenesis head development hindbrain morphogenesis brain development cerebellar cortex development cerebellum development central nervous system development metencephalon development anatomical structure formation involved in morphogenesis cerebellar cortex formation hindbrain development regulation of peptide secretion negative regulation of peptide secretion peptide secretion amide transport regulation of peptide hormone secretion growth hormone secretion negative regulation of peptide hormone secretion regulation of growth hormone secretion regulation of peptide transport negative regulation of growth hormone secretion peptide transport peptide hormone secretion multicellular organism growth developmental growth growth DNA damage checkpoint signaling regulation of cell cycle phase transition negative regulation of cell cycle cell cycle phase transition cellular response to stress response to stress negative regulation of cell cycle phase transition cell cycle regulation of cell cycle cell cycle process regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling DNA damage response signal transduction in response to DNA damage chemical homeostasis glucose homeostasis carbohydrate homeostasis regulation of cellular component organization protein-containing complex organization regulation of cellular component biogenesis cellular component biogenesis regulation of protein-containing complex assembly cellular component assembly protein-containing complex assembly hemopoiesis megakaryocyte differentiation myeloid cell differentiation megakaryocyte development myeloid cell development organ growth positive regulation of ERK1 and ERK2 cascade positive regulation of MAPK cascade positive regulation of intracellular signal transduction ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade face morphogenesis head morphogenesis face development body morphogenesis hormone-mediated signaling pathway integrin-mediated signaling pathway hormone metabolic process primary metabolic process lipid metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of interferon-beta production interferon-beta production positive regulation of type I interferon production positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of interferon-beta production positive regulation of cytokine production negative regulation of protein transport establishment of protein localization to extracellular region negative regulation of establishment of protein localization protein secretion regulation of protein secretion negative regulation of protein secretion protein localization to extracellular region negative regulation of protein localization negative regulation of insulin secretion regulation of insulin secretion insulin secretion astrocyte differentiation gliogenesis glial cell differentiation Bergmann glial cell differentiation intestinal epithelial cell migration epithelium migration tissue migration ameboidal-type cell migration epithelial cell migration cell migration cell motility response to fibroblast growth factor cellular response to growth factor stimulus fibroblast growth factor receptor signaling pathway response to growth factor cellular response to fibroblast growth factor stimulus platelet morphogenesis platelet formation neurotrophin TRK receptor signaling pathway neurotrophin signaling pathway protein dephosphorylation dephosphorylation macromolecule modification phosphate-containing compound metabolic process protein metabolic process protein modification process phosphorus metabolic process peptidyl-tyrosine dephosphorylation neutral lipid metabolic process triglyceride metabolic process glycerolipid metabolic process acylglycerol metabolic process ossification positive regulation of ossification regulation of ossification cellular response to epidermal growth factor stimulus response to epidermal growth factor regulation of cartilage development regulation of chondrocyte differentiation regulation of developmental process connective tissue development negative regulation of cartilage development negative regulation of chondrocyte differentiation regulation of cell differentiation skeletal system development negative regulation of cell differentiation regulation of multicellular organismal development negative regulation of developmental process tissue development chondrocyte differentiation cartilage development hexose transmembrane transport D-glucose import carbohydrate transport positive regulation of D-glucose transmembrane transport positive regulation of transmembrane transport regulation of D-glucose import positive regulation of D-glucose import transmembrane transport regulation of transmembrane transport D-glucose transmembrane transport regulation of D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport positive regulation of cell cycle mitotic cell cycle regulation of mitotic cell cycle positive regulation of mitotic cell cycle regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production genitalia development reproductive system development reproductive process sex differentiation developmental process involved in reproduction reproductive structure development regulation of protein modification process positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of protein metabolic process peptidyl-tyrosine modification positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process regulation of phosphate metabolic process peptidyl-amino acid modification positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process regulation of peptidyl-tyrosine phosphorylation regulation of phosphorylation regulation of phosphorus metabolic process peptidyl-tyrosine phosphorylation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
B [auth P]	PEPTIDE IRS-1-895	transmembrane receptor protein tyrosine kinase adaptor activity protein tyrosine kinase binding binding signaling receptor binding receptor tyrosine kinase binding enzyme binding protein kinase binding molecular adaptor activity signaling adaptor activity protein binding signaling receptor complex adaptor activity kinase binding protein-macromolecule adaptor activity SH2 domain binding transmembrane receptor protein tyrosine kinase adaptor activity protein tyrosine kinase binding binding signaling receptor binding receptor tyrosine kinase binding enzyme binding protein kinase binding molecular adaptor activity signaling adaptor activity protein binding signaling receptor complex adaptor activity kinase binding protein-macromolecule adaptor activity SH2 domain binding protein domain specific binding insulin receptor binding phosphatidylinositol 3-kinase binding phosphatidylinositol 3-kinase activator activity enzyme regulator activity molecular function regulator activity phosphatidylinositol 3-kinase regulator activity kinase regulator activity insulin-like growth factor receptor binding	epithelium migration multicellular organismal process tissue migration ameboidal-type cell migration epithelial cell migration cell migration cellular process cell motility regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation regulation of macromolecule metabolic process gene expression epithelium migration multicellular organismal process tissue migration ameboidal-type cell migration epithelial cell migration cell migration cellular process cell motility regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of mesenchymal cell proliferation cell population proliferation positive regulation of cell population proliferation positive regulation of biological process regulation of mesenchymal cell proliferation regulation of cell population proliferation mesenchymal cell proliferation positive regulation of cellular process developmental process mammary gland development gland development animal organ development anatomical structure development cellular response to stimulus positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signal transduction response to stimulus signaling regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of response to stimulus regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling cell surface receptor signaling pathway insulin-like growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway lipid catabolic process catabolic process primary metabolic process lipid metabolic process cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway cellular response to endogenous stimulus response to hormone cellular response to hormone stimulus response to endogenous stimulus response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to insulin cellular response to insulin stimulus response to lipid response to fatty acid cellular response to fatty acid cellular response to lipid protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to nucleus positive regulation of locomotion regulation of cell motility positive regulation of cell migration positive regulation of epithelial cell migration positive regulation of cell motility regulation of cell migration regulation of multicellular organismal process regulation of epithelial cell migration locomotion regulation of locomotion	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular membraneless organelle cilium plasma membrane bounded cell projection intracellular organelle ciliary basal body cell projection cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular membraneless organelle cilium plasma membrane bounded cell projection intracellular organelle ciliary basal body cell projection microtubule organizing center cytoskeleton organelle membraneless organelle microtubule cytoskeleton nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A	IPR036860	SH2 domain superfamily	Homologous Superfamily
A	IPR003595	Protein-tyrosine phosphatase, catalytic	Domain
A	IPR000980	SH2 domain	Domain
A	IPR012152	Protein-tyrosine phosphatase, non-receptor type-6, -11	Family
A	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
A	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
B [auth P]	IPR001849	Pleckstrin homology domain	Domain
B [auth P]	IPR002404	IRS-type PTB domain	Domain
B [auth P]	IPR039011	Insulin receptor substrate	Family
B [auth P]	IPR011993	PH-like domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B [auth P]	PTR	Parent Component: TYR RESID: AA0039 PSI-MOD : O4'-phospho-L-tyrosine MOD:00048

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.