5NXJ

SH3 domain from Mouse cortactin (P 1 21 1 crystal form)

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5nxja1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d5nxja2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d5nxjb1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d5nxjb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
C	d5nxjc1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
C	d5nxjc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D	d5nxjd1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D	d5nxjd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
E	d5nxje1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
E	d5nxje2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
F	d5nxjf1	All beta proteins	SH3-like barrel	SH3-domain	automated matches	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
F	d5nxjf2	Artifacts	Tags	Tags	Tags	N-terminal Tags	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	SH3-domain	8065193	3000153	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SH3-domain	8065193	3000153	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SH3-domain	8065193	3000153	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SH3-domain	8065193	3000153	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	SH3-domain	8065193	3000153	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	SH3-domain	8065193	3000153	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	SH3_1	e5nxjA1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
B	SH3_1	e5nxjB1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
C	SH3_1	e5nxjC1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
D	SH3_1	e5nxjD1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
E	SH3_1	e5nxjE1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
F	SH3_1	e5nxjF1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)
B	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)
C	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)
D	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)
E	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)
F	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF14604	Variant SH3 domain (SH3_9)	Variant SH3 domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Src substrate cortactin	profilin binding protein binding binding	cellular component organization plasma membrane bounded cell projection organization cell projection organization lamellipodium organization cellular process cellular component organization or biogenesis cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation cell death cellular component organization plasma membrane bounded cell projection organization cell projection organization lamellipodium organization cellular process cellular component organization or biogenesis cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation cell death extrinsic apoptotic signaling pathway cell communication apoptotic signaling pathway signal transduction apoptotic process programmed cell death organelle organization actin cytoskeleton organization actin filament-based process cytoskeleton organization substrate-dependent cell migration, cell extension plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly substrate-dependent cell migration cell migration cell motility cell projection assembly multicellular organismal process cellular developmental process plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development system development developmental process nervous system development generation of neurons anatomical structure morphogenesis neuron development axon extension regulation of growth axonogenesis regulation of cellular component size developmental growth regulation of biological quality developmental growth involved in morphogenesis regulation of cellular component organization regulation of developmental process cell growth regulation of axon extension regulation of extent of cell growth regulation of cell size neuron projection extension regulation of developmental growth developmental cell growth growth axon development regulation of cell growth cell morphogenesis involved in neuron differentiation regulation of anatomical structure size protein localization cellular localization establishment of protein localization nitrogen compound transport transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization intracellular protein transport dendritic spine maintenance dendritic spine organization postsynapse organization cellular component maintenance cell junction organization neuron projection organization synapse organization catabolic process macroautophagy autophagy regulation of mitophagy regulation of catabolic process regulation of autophagy regulation of macroautophagy mitophagy metabolic process regulation of autophagy of mitochondrion process utilizing autophagic mechanism regulation of metabolic process autophagy of mitochondrion positive regulation of organelle organization regulation of cytoskeleton organization regulation of actin filament-based process positive regulation of cellular component organization positive regulation of biological process regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly positive regulation of protein polymerization protein-containing complex assembly regulation of actin filament polymerization positive regulation of cellular process protein polymerization actin polymerization or depolymerization regulation of actin filament organization actin filament polymerization protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization regulation of actin polymerization or depolymerization actin filament organization regulation of cellular component biogenesis positive regulation of supramolecular fiber organization regulation of organelle organization regulation of protein polymerization regulation of actin filament length regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization positive regulation of actin filament polymerization system process positive regulation of smooth muscle contraction regulation of system process 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 positive regulation of multicellular organismal process regulation of multicellular organismal process focal adhesion assembly cell-substrate junction assembly cell-substrate adhesion cell adhesion cell-matrix adhesion cell junction assembly cell-substrate junction organization negative regulation of signaling negative regulation of biological process regulation of signal transduction regulation of programmed cell death negative regulation of cell communication negative regulation of extrinsic apoptotic signaling pathway negative regulation of apoptotic signaling pathway negative regulation of cellular process regulation of signaling negative regulation of response to stimulus negative regulation of programmed cell death regulation of apoptotic process negative regulation of signal transduction regulation of extrinsic apoptotic signaling pathway negative regulation of apoptotic process regulation of response to stimulus regulation of cell communication regulation of apoptotic signaling pathway import into cell receptor-mediated endocytosis endocytosis vesicle-mediated transport	cellular anatomical structure cell junction anchoring junction focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium clathrin-coated pit membrane endomembrane system cell periphery cell cortex cellular anatomical structure cell junction anchoring junction focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium clathrin-coated pit membrane endomembrane system cell periphery cell cortex intracellular anatomical structure cytoplasm intracellular organelle podosome cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytosol voltage-gated potassium channel complex protein-containing complex plasma membrane protein complex plasma membrane potassium channel complex membrane protein complex cation channel complex transporter complex transmembrane transporter complex monoatomic ion channel complex membrane-bounded organelle Golgi apparatus intracellular membrane-bounded organelle neuron spine synapse neuron projection dendritic spine somatodendritic compartment postsynapse dendrite dendritic tree ruffle mitotic spindle spindle mitotic spindle midzone spindle midzone microtubule cytoskeleton polymeric cytoskeletal fiber actin filament supramolecular fiber supramolecular polymer supramolecular complex cortical cytoskeleton endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003134	Hs1/Cortactin	Repeat
A, B, C, D, E A, B, C, D, E, F	IPR035716	Cortactin, SH3 domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR001452	SH3 domain	Domain

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.