2J7I | pdb_00002j7i

ATYPICAL POLYPROLINE RECOGNITION BY THE CMS N-TERMINAL SH3 DOMAIN. CMS:CD2 HETERODIMER

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)
A	SCOP2 Family	SH3-domain	8062076	4000369	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SH3-domain	8062077	3000153	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	SH3-domain	8062077	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	e2j7iA1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: SH3_1	ECOD (1.6)
B	SH3_1	e2j7iB1	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 (4.3.0)
B	2.30.30.40	Mainly Beta	Roll	SH3 type barrels.	SH3 Domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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	CD2-ASSOCIATED PROTEIN	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding SH3 domain binding protein domain specific binding cell adhesion molecule binding cadherin binding identical protein binding clathrin binding phosphatidylinositol 3-kinase binding phosphatidylinositol 3-kinase regulatory subunit binding cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding SH3 domain binding protein domain specific binding cell adhesion molecule binding cadherin binding identical protein binding clathrin binding phosphatidylinositol 3-kinase binding phosphatidylinositol 3-kinase regulatory subunit binding structural constituent of cytoskeleton structural molecule activity	developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development system development D-glucose import hexose transmembrane transport transport carbohydrate transport establishment of localization transmembrane transport localization D-glucose transmembrane transport cellular process monosaccharide transmembrane transport carbohydrate transmembrane transport immune system development lymph node development immune system process hematopoietic or lymphoid organ development cell division cell population proliferation renal filtration cell differentiation kidney epithelium development cellular developmental process glomerular epithelial cell differentiation epithelial cell differentiation renal system development cell differentiation nephron development nephron epithelium development epithelial cell differentiation involved in kidney development epithelium development glomerular epithelium development tissue development glomerulus development cell differentiation involved in kidney development podocyte differentiation kidney development apoptotic process cell death programmed cell death catabolic process metabolic process primary metabolic process protein catabolic process protein metabolic process macromolecule metabolic process macromolecule catabolic process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular component organization or biogenesis protein heterooligomerization cellular response to stimulus regulation of biological process small GTPase-mediated signal transduction regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette Rab protein signal transduction signal transduction renal system process system process renal absorption renal albumin absorption renal protein absorption cell migration cell motility localization of cell endothelium development response to stress response to wounding establishment of protein localization nitrogen compound transport secretion establishment of protein localization to extracellular region export from cell protein secretion protein localization to extracellular region secretion by cell protein transport macromolecule localization intracellular protein localization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process supramolecular fiber organization cytoskeleton organization hepaticobiliary system development gland development liver development cellular response to growth factor stimulus cell surface receptor signaling pathway response to endogenous stimulus cellular response to nerve growth factor stimulus cellular response to endogenous stimulus nerve growth factor signaling pathway neurotrophin signaling pathway response to nerve growth factor response to growth factor regulation of localization regulation of protein localization positive regulation of protein localization to nucleus positive regulation of biological process regulation of protein localization to nucleus protein localization to nucleus protein localization to organelle positive regulation of protein localization connective tissue development adipose tissue development immune response-regulating cell surface receptor signaling pathway positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process immune response-activating cell surface receptor signaling pathway immune response T cell receptor signaling pathway regulation of response to stimulus regulation of immune response antigen receptor-mediated signaling pathway activation of immune response phosphatidylinositol 3-kinase/protein kinase B signal transduction stress-activated MAPK cascade stress-activated protein kinase signaling cascade cellular response to stress MAPK cascade transforming growth factor beta1 production biosynthetic process cytokine production gene expression macromolecule biosynthetic process transforming growth factor beta production ERK1 and ERK2 cascade regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process regulation of organelle organization regulation of actin cytoskeleton organization response to transforming growth factor beta negative regulation of signaling regulation of small GTPase mediated signal transduction negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction negative regulation of cell communication regulation of intracellular signal transduction negative regulation of cellular process regulation of signaling negative regulation of response to stimulus negative regulation of small GTPase mediated signal transduction negative regulation of signal transduction regulation of cell communication protein polymerization actin polymerization or depolymerization actin filament polymerization lipid metabolic process cell junction organization synapse organization regulation of transforming growth factor beta production regulation of transforming growth factor beta1 production regulation of cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of transforming growth factor beta1 production negative regulation of metabolic process negative regulation of cytokine production regulation of macromolecule metabolic process negative regulation of transforming growth factor beta production 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 negative regulation of multicellular organismal process regulation of metabolic process neuron apoptotic process negative regulation of neuron apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death negative regulation of apoptotic process regulation of neuron apoptotic process substrate-dependent cell migration, cell extension plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly substrate-dependent cell migration cell projection assembly cell adhesion cell-cell adhesion cell-cell adhesion mediated by cadherin axonogenesis developmental growth plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth cell morphogenesis neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis collateral sprouting developmental cell growth growth nervous system development axon development cell morphogenesis involved in neuron differentiation developmental growth involved in morphogenesis generation of neurons anatomical structure morphogenesis neuron development positive regulation of establishment of protein localization positive regulation of secretion by cell positive regulation of protein transport regulation of secretion by cell positive regulation of secretion positive regulation of cellular process regulation of transport regulation of establishment of protein localization regulation of protein transport positive regulation of protein secretion regulation of protein secretion regulation of secretion positive regulation of transport filopodium assembly response to hormone response to chemical response to peptide hormone response to insulin response to oxygen-containing compound response to nitrogen compound regulation of synaptic plasticity trans-synaptic signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of biological quality membrane organization neurotrophin TRK receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway immunological synapse formation cell-cell recognition cell activation cell recognition lymphocyte activation leukocyte activation maintenance of blood-brain barrier multicellular organismal-level homeostasis homeostatic process anatomical structure homeostasis tissue homeostasis biological process involved in interspecies interaction between organisms response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus defense response inflammatory response response to oxidative stress response to glial cell derived neurotrophic factor cell-cell junction organization	intracellular organelle cellular anatomical structure intracellular anatomical structure podosome cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region intracellular organelle cellular anatomical structure intracellular anatomical structure podosome cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cell leading edge somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection cytoplasm neuromuscular junction synapse cell junction nucleus membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen organelle envelope lumen organelle envelope organelle lumen nuclear envelope lumen nuclear envelope ruffle polymeric cytoskeletal fiber protein-containing complex actin filament filamentous actin supramolecular fiber supramolecular polymer supramolecular complex axon centrosome microtubule organizing center centriolar satellite microtubule cytoskeleton cell-cell junction anchoring junction filtration diaphragm slit diaphragm cell periphery plasma membrane membrane growth cone distal axon site of polarized growth Golgi apparatus subcompartment Golgi apparatus organelle subcompartment trans-Golgi network membrane trans-Golgi network organelle membrane nucleolus fibrillar center nuclear lumen endosome intracellular vesicle cytoplasmic vesicle late endosome
C, D	T-CELL SURFACE ANTIGEN CD2	molecular transducer activity signaling receptor activity protein binding binding signaling receptor binding protein tyrosine kinase binding kinase binding receptor tyrosine kinase binding enzyme binding protein kinase binding identical protein binding	response to stimulus immune response immune system process cellular process apoptotic process cell death programmed cell death multicellular organismal process regulation of leukocyte differentiation regulation of cellular process cellular developmental process regulation of developmental process regulation of leukocyte activation cell development response to stimulus immune response immune system process cellular process apoptotic process cell death programmed cell death multicellular organismal process regulation of leukocyte differentiation regulation of cellular process cellular developmental process regulation of developmental process regulation of leukocyte activation cell development regulation of cell activation mononuclear cell differentiation regulation of cell differentiation lymphocyte activation lymphocyte differentiation regulation of cell development leukocyte activation regulation of T cell differentiation multicellular organism development T cell activation cell differentiation anatomical structure development T cell differentiation regulation of immune system process regulation of multicellular organismal process developmental process regulation of lymphocyte differentiation regulation of biological process regulation of multicellular organismal development hemopoiesis cell activation biological regulation regulation of T cell activation regulation of hemopoiesis leukocyte differentiation regulation of lymphocyte activation membrane organization cellular localization membrane raft polarization localization within membrane cellular component organization localization membrane raft localization membrane raft organization cellular component organization or biogenesis membrane raft distribution lymphocyte mediated immunity biological process involved in interspecies interaction between organisms response to other organism defense response defense response to symbiont response to external stimulus leukocyte mediated cytotoxicity response to biotic stimulus immune effector process defense response to other organism response to stress natural killer cell mediated cytotoxicity innate immune response leukocyte mediated immunity response to external biotic stimulus natural killer cell mediated immunity cell killing positive regulation of interleukin-8 production positive regulation of biological process 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 positive regulation of cellular 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 positive regulation of multicellular organismal process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process regulation of interleukin-8 production cellular response to stimulus cell surface receptor signaling pathway signaling signal transduction cell communication natural killer cell activation cell adhesion cell-cell adhesion heterotypic cell-cell adhesion 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 regulation of type II interferon production type II interferon production positive regulation of type II interferon production myeloid dendritic cell activation positive regulation of myeloid dendritic cell activation myeloid leukocyte activation positive regulation of cell activation regulation of myeloid dendritic cell activation positive regulation of leukocyte activation positive regulation of immune system process	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane cell-cell junction anchoring junction cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane cell-cell junction anchoring junction cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex Golgi apparatus cytoplasm endomembrane system extracellular region cytoplasmic side of plasma membrane cytoplasmic side of membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A, B	IPR035777	CD2-associated protein, third SH3 domain	Domain
A, B	IPR001452	SH3 domain	Domain
A, B	IPR035775	CD2-associated protein, first SH3 domain	Domain
A, B	IPR050384	Endophilin/SH3RF	Family
A, B	IPR035776	CD2-associated protein, second SH3 domain	Domain
C, D	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
C, D	IPR015632	T-cell surface antigen CD2	Family
C, D	IPR013106	Immunoglobulin V-set domain	Domain
C, D	IPR008424	Immunoglobulin C2-set	Domain
C, D	IPR015631	CD2/SLAM family receptor	Family
C, D	IPR013783	Immunoglobulin-like fold	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9Y5K6	Alzheimer disease focal segmental glomerulosclerosis 3, susceptibility to focal segmental glomerulosclerosis plasma cell myeloma spina bifida Acute Confusional Senile Dementia lung adenocarcinoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm glioblastoma malignant ependymoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia proteinuria atypical teratoid rhabdoid tumor Alzheimer disease focal segmental glomerulosclerosis 3, susceptibility to focal segmental glomerulosclerosis plasma cell myeloma spina bifida Acute Confusional Senile Dementia lung adenocarcinoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm glioblastoma malignant ependymoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia proteinuria atypical teratoid rhabdoid tumor malignant glioma pancreatic intraductal papillary-mucinous carcinoma
C, D	Pharos: P06729	rheumatoid arthritis nephrotic syndrome psoriasis Sjogren syndrome thrombotic disease atypical teratoid rhabdoid tumor gastric cancer gout invasive ductal breast carcinoma lung carcinoma Malignant neoplasm of breast pilocytic astrocytoma subependymal giant cell astrocytoma cancer gastric carcinoma rheumatoid arthritis nephrotic syndrome psoriasis Sjogren syndrome thrombotic disease atypical teratoid rhabdoid tumor gastric cancer gout invasive ductal breast carcinoma lung carcinoma Malignant neoplasm of breast pilocytic astrocytoma subependymal giant cell astrocytoma cancer gastric carcinoma hematologic disease large cell medulloblastoma lymphatic system disease sarcoidosis ulcerative colitis cutaneous lupus erythematosus glioblastoma interstitial cystitis lung cancer malignant glioma osteosarcoma

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.