2CBL

N-TERMINAL DOMAIN OF CBL IN COMPLEX WITH ITS BINDING SITE ON ZAP-70

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
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cbla1	All alpha proteins	EF Hand-like	EF-hand	EF-hand modules in multidomain proteins	Cbl	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2cbla2	All alpha proteins	N-cbl like	N-terminal domain of cbl (N-cbl)	N-terminal domain of cbl (N-cbl)	N-terminal domain of cbl (N-cbl)	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2cbla3	Alpha and beta proteins (a+b)	SH2-like	SH2 domain	SH2 domain	Cbl	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	EF-hand	8039549	3001983	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	N-terminal domain of cbl (N-cbl)	8039550	3000373	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SH2 domain	8039553	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	Cbl_N2	e2cblA1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: Cbl_N2	ECOD (1.6)
A	Cbl_N	e2cblA2	A: alpha bundles	X: N-cbl like	H: N-terminal domain of cbl (N-cbl) (From Topology)	T: N-terminal domain of cbl (N-cbl)	F: Cbl_N	ECOD (1.6)
A	Cbl_N3	e2cblA3	A: a+b two layers	X: SH2 (From Topology)	H: SH2 (From Topology)	T: SH2	F: Cbl_N3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.930.20	Mainly Alpha	Up-down Bundle	Transcription Elongation Factor S-II	Chain A	CATH (4.3.0)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
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	PF02262	CBL proto-oncogene N-terminal domain 1 (Cbl_N)	CBL proto-oncogene N-terminal domain 1	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated ...	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated tyrosine residues. Cbl_N is comprised of 3 structural domains of which this is the first - a four helix bundle.	Domain
A	PF02762	CBL proto-oncogene N-terminus, SH2-like domain (Cbl_N3)	CBL proto-oncogene N-terminus, SH2-like domain	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated ...	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated tyrosine residues. The so called N-terminal domain is actually 3 structural domains, of which this is the C-terminal SH2 domain.	Domain
A	PF02761	CBL proto-oncogene N-terminus, EF hand-like domain (Cbl_N2)	CBL proto-oncogene N-terminus, EF hand-like domain	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated ...	Cbl is an adaptor protein that binds EGF receptors (or other tyrosine kinases) and SH3 domains, functioning as a negative regulator of many signaling pathways. The N-terminal domain is evolutionarily conserved, and is known to bind to phosphorylated tyrosine residues. The so called N-terminal domain is actually 3 structural domains, of which this is the central EF hand domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTO-ONCOGENE CBL	phosphoprotein binding phosphotyrosine residue binding protein binding binding protein phosphorylated amino acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity phosphoprotein binding phosphotyrosine residue binding protein binding binding protein phosphorylated amino acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity SH3 domain binding protein domain specific binding cell adhesion molecule binding cadherin binding signaling receptor binding ephrin receptor binding protein tyrosine kinase binding kinase binding receptor tyrosine kinase binding enzyme binding protein kinase binding cation binding ion binding calcium ion binding metal ion binding small molecule binding phosphatidylinositol 3-kinase binding phosphatidylinositol 3-kinase regulatory subunit binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process 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 biological process involved in interspecies interaction between organisms entry of bacterium into host cell symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction response to organic substance regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to organic substance signal transduction response to ketone response to lipid response to oxygen-containing compound response to testosterone response to organic cyclic compound response to decreased oxygen levels cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels response to hypoxia response to oxygen levels response to abiotic stimulus organonitrogen compound metabolic process protein autoubiquitination primary metabolic process organic substance metabolic process protein ubiquitination macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal negative regulation of signaling negative regulation of ERBB signaling pathway negative regulation of biological process regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway negative regulation of cell communication regulation of epidermal growth factor receptor signaling pathway negative regulation of cellular process epidermal growth factor receptor signaling pathway enzyme-linked receptor protein signaling pathway regulation of signaling regulation of ERBB signaling pathway negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus negative regulation of epidermal growth factor receptor signaling pathway ERBB signaling pathway regulation of cell communication positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process positive regulation of response to stimulus positive regulation of ERBB signaling pathway positive regulation of cellular process positive regulation of epidermal growth factor receptor signaling pathway positive regulation of signaling cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus cellular response to nerve growth factor stimulus response to nerve growth factor response to growth factor organonitrogen compound catabolic process catabolic process proteolysis involved in protein catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process organic substance catabolic process protein polyubiquitination regulation of localization import into cell positive regulation of cellular component organization regulation of cellular component organization transport vesicle-mediated transport cellular component organization localization positive regulation of endocytosis cellular component organization or biogenesis positive regulation of receptor-mediated endocytosis regulation of endocytosis regulation of transport regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport establishment of localization positive regulation of transport endocytosis receptor-mediated endocytosis platelet-derived growth factor receptor-alpha signaling pathway platelet-derived growth factor receptor signaling pathway regulation of platelet-derived growth factor receptor signaling pathway regulation of platelet-derived growth factor receptor-alpha signaling pathway protein monoubiquitination response to nutrient levels response to starvation cellular response to platelet-derived growth factor stimulus response to platelet-derived growth factor negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death response to activity small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction regulation of Rap protein signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette Rap protein signal transduction regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction protein localization ubiquitin-dependent endocytosis establishment of protein localization cellular localization nitrogen compound transport organic substance transport establishment of protein localization to organelle protein transport cellular macromolecule localization macromolecule localization protein localization to organelle response to alcohol response to ethanol establishment of organelle localization regulated exocytosis cell activation involved in immune response leukocyte degranulation myeloid leukocyte activation myeloid leukocyte mediated immunity leukocyte activation secretion by cell organelle localization leukocyte activation involved in immune response establishment of localization in cell mast cell activation leukocyte mediated immunity mast cell mediated immunity immune response secretion cell activation vacuolar localization export from cell mast cell degranulation myeloid cell activation involved in immune response immune effector process mast cell activation involved in immune response exocytosis immune system process lysosome localization response to ionizing radiation response to radiation response to gamma radiation	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane raft protein-containing complex plasma membrane protein complex plasma membrane raft membrane plasma membrane membrane protein complex caveola membrane microdomain cell periphery intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane raft protein-containing complex plasma membrane protein complex plasma membrane raft membrane plasma membrane membrane protein complex caveola membrane microdomain cell periphery flotillin complex plasma membrane region membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system perinuclear region of cytoplasm cell projection cilium plasma membrane bounded cell projection anchoring junction cell junction focal adhesion cell-substrate junction growth cone axon distal axon neuron projection site of polarized growth
B	ZAP-70	protein binding binding signaling receptor binding phosphoprotein binding phosphotyrosine residue binding protein phosphorylated amino acid binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein binding binding signaling receptor binding phosphoprotein binding phosphotyrosine residue binding protein phosphorylated amino acid binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding non-membrane spanning protein tyrosine kinase activity	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of calcium-mediated signaling cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction regulation of response to stimulus calcium-mediated signaling regulation of cell communication cellular process positive regulation of signaling developmental process cellular developmental process cell differentiation thymic T cell selection multicellular organismal process hemopoiesis cell activation cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte activation T cell differentiation in thymus T cell activation immune system process negative thymic T cell selection anatomical structure development T cell differentiation negative T cell selection T cell selection leukocyte differentiation immune response-regulating cell surface receptor signaling pathway 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 cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway immune response T cell receptor signaling pathway regulation of immune response antigen receptor-mediated signaling pathway activation of immune response adaptive immune response beta selection alpha-beta T cell differentiation alpha-beta T cell activation positive regulation of cell population proliferation regulation of leukocyte activation regulation of alpha-beta T cell activation positive regulation of alpha-beta T cell proliferation regulation of cell activation positive regulation of cell activation alpha-beta T cell proliferation lymphocyte proliferation positive regulation of leukocyte activation regulation of leukocyte proliferation cell population proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation positive regulation of alpha-beta T cell activation regulation of cell population proliferation mononuclear cell proliferation regulation of leukocyte cell-cell adhesion positive regulation of leukocyte proliferation positive regulation of multicellular organismal process positive regulation of leukocyte cell-cell adhesion leukocyte proliferation leukocyte cell-cell adhesion positive regulation of cell-cell adhesion regulation of alpha-beta T cell proliferation positive regulation of lymphocyte activation cell adhesion cell-cell adhesion positive regulation of mononuclear cell proliferation regulation of multicellular organismal process regulation of cell-cell adhesion T cell proliferation regulation of lymphocyte proliferation positive regulation of cell adhesion regulation of cell adhesion regulation of T cell activation regulation of T cell proliferation regulation of mononuclear cell proliferation regulation of lymphocyte activation positive thymic T cell selection positive T cell selection leukocyte migration mononuclear cell migration lymphocyte migration cell migration T cell migration cell motility B cell activation biological process involved in interspecies interaction between organisms response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus defense response to other organism response to stress innate immune response response to external biotic stimulus organonitrogen compound metabolic process protein phosphorylation phosphorylation cellular metabolic process primary metabolic process peptidyl-tyrosine modification organic substance metabolic process macromolecule modification peptidyl-amino acid modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process peptidyl-tyrosine phosphorylation protein modification process phosphorus metabolic process T cell aggregation lymphocyte aggregation leukocyte aggregation regulation of leukocyte differentiation regulation of cell differentiation positive regulation of T cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell development positive regulation of alpha-beta T cell differentiation regulation of developmental process regulation of alpha-beta T cell differentiation regulation of T cell differentiation positive regulation of hemopoiesis positive regulation of cell differentiation regulation of lymphocyte differentiation regulation of multicellular organismal development regulation of hemopoiesis positive regulation of leukocyte differentiation positive regulation of lymphocyte differentiation cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway	cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery protein-containing complex plasma membrane protein complex membrane plasma membrane plasma membrane signaling receptor complex membrane protein complex T cell receptor complex receptor complex intracellular anatomical structure cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery protein-containing complex plasma membrane protein complex membrane plasma membrane plasma membrane signaling receptor complex membrane protein complex T cell receptor complex receptor complex intracellular anatomical structure cytoplasm cytosol immunological synapse extrinsic component of plasma membrane cytoplasmic side of plasma membrane cytoplasmic side of membrane extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane side of membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR024162	Adaptor protein Cbl	Family
A	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A	IPR009060	UBA-like superfamily	Homologous Superfamily
A	IPR001841	Zinc finger, RING-type	Domain
A	IPR036860	SH2 domain superfamily	Homologous Superfamily
A	IPR024159	Adaptor protein Cbl, PTB domain	Domain
A	IPR003153	Adaptor protein Cbl, N-terminal helical	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
A	IPR015940	Ubiquitin-associated domain	Domain
A	IPR018957	Zinc finger, C3HC4 RING-type	Domain
A	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A	IPR014741	Adaptor protein Cbl, EF hand-like	Domain
A	IPR014742	Adaptor protein Cbl, SH2-like domain	Domain
A	IPR036537	Adaptor protein Cbl, N-terminal domain superfamily	Homologous Superfamily
B	IPR017441	Protein kinase, ATP binding site	Binding Site
B	IPR036860	SH2 domain superfamily	Homologous Superfamily
B	IPR008266	Tyrosine-protein kinase, active site	Active Site
B	IPR023420	Tyrosine-protein kinase SYK/ZAP-70, inter-SH2 domain superfamily	Homologous Superfamily
B	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
B	IPR000980	SH2 domain	Domain
B	IPR000719	Protein kinase domain	Domain
B	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
B	IPR012234	Tyrosine-protein kinase, non-receptor SYK/ZAP-70	Family
B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B	IPR035838	SYK/ZAP-70, N-terminal SH2 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P22681	juvenile myelomonocytic leukemia CBL-related disorder vasculitis male infertility cryptorchidism intellectual disability myelodysplastic syndrome ovarian cancer Abdominal Cryptorchidism primitive neuroectodermal tumor developmental disability glioblastoma hydrops fetalis pancreatic intraductal papillary-mucinous neoplasm acute myeloid leukemia juvenile myelomonocytic leukemia CBL-related disorder vasculitis male infertility cryptorchidism intellectual disability myelodysplastic syndrome ovarian cancer Abdominal Cryptorchidism primitive neuroectodermal tumor developmental disability glioblastoma hydrops fetalis pancreatic intraductal papillary-mucinous neoplasm acute myeloid leukemia rheumatoid arthritis cancer ulcerative colitis large cell medulloblastoma malignant glioma osteosarcoma Pick disease atypical teratoid rhabdoid tumor Sjogren syndrome congenital anemia genetic endocrine growth disease hematopoietic and lymphoid system neoplasm
B	Pharos: P43403	severe combined immunodeficiency autoimmune disease, multisystem, infantile-onset, 2 combined immunodeficiency due to ZAP70 deficiency primary immunodeficiency disease T cell immunodeficiency primary cancer cutaneous lupus erythematosus interstitial cystitis Omenn syndrome colorectal cancer hematologic disease lymphatic system disease osteosarcoma thrombocytopenia due to immune destruction MHC class II deficiency severe combined immunodeficiency autoimmune disease, multisystem, infantile-onset, 2 combined immunodeficiency due to ZAP70 deficiency primary immunodeficiency disease T cell immunodeficiency primary cancer cutaneous lupus erythematosus interstitial cystitis Omenn syndrome colorectal cancer hematologic disease lymphatic system disease osteosarcoma thrombocytopenia due to immune destruction MHC class II deficiency ovarian cancer susceptibility to respiratory infections associated with CD8alpha chain mutation