7R8X | pdb_00007r8x

Crystal Structure of the LNK SH2 Domain in Complex with an EPOR pY454 Phosphopeptide

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SH2 domain	8105407	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	e7r8xA1	A: a+b two layers	X: SH2 (From Topology)	H: SH2 (From Topology)	T: SH2	F: SH2	ECOD (1.6)

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	SH2B adapter protein 3	stem cell factor receptor binding protein binding binding signaling receptor binding cytokine receptor binding protein tyrosine kinase binding kinase binding enzyme binding protein kinase binding signaling receptor complex adaptor activity protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity	developmental process cellular developmental process hemopoiesis megakaryocyte differentiation cell development myeloid cell differentiation cell differentiation megakaryocyte development anatomical structure development myeloid cell development cellular process response to peptide response to stimulus response to chemical developmental process cellular developmental process hemopoiesis megakaryocyte differentiation cell development myeloid cell differentiation cell differentiation megakaryocyte development anatomical structure development myeloid cell development cellular process response to peptide response to stimulus response to chemical response to chemokine response to cytokine cellular response to cytokine stimulus cellular response to chemokine multicellular organismal process erythrocyte development homeostatic process erythrocyte differentiation multicellular organismal-level homeostasis immune system process homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis regulation of body fluid levels regulation of cellular process negative regulation of biological process regulation of cell activation negative regulation of cell adhesion negative regulation of platelet activation regulation of coagulation regulation of biological quality response to wounding regulation of biological process negative regulation of homotypic cell-cell adhesion negative regulation of wound healing negative regulation of blood coagulation response to external stimulus blood coagulation negative regulation of hemostasis regulation of platelet activation regulation of response to stimulus negative regulation of response to external stimulus negative regulation of cell-cell adhesion regulation of wound healing negative regulation of multicellular organismal process platelet activation regulation of response to external stimulus homotypic cell-cell adhesion regulation of response to wounding cell adhesion cell-cell adhesion response to stress regulation of response to stress negative regulation of cellular process coagulation regulation of cell-cell adhesion regulation of multicellular organismal process regulation of hemostasis wound healing negative regulation of response to stimulus regulation of homotypic cell-cell adhesion regulation of cell adhesion regulation of blood coagulation biological regulation hemostasis cell activation negative regulation of platelet aggregation negative regulation of response to wounding platelet aggregation negative regulation of cell activation regulation of platelet aggregation negative regulation of coagulation cellular response to stimulus cell surface receptor signaling pathway via STAT signaling negative regulation of signaling regulation of signal transduction negative regulation of cell communication cell communication regulation of receptor signaling pathway via JAK-STAT signal transduction negative regulation of receptor signaling pathway via JAK-STAT regulation of signaling cell surface receptor signaling pathway negative regulation of signal transduction regulation of cell communication negative regulation of receptor signaling pathway via STAT regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT animal organ development embryo development multicellular organism development embryonic hemopoiesis embryonic organ development regulation of chemokine-mediated signaling pathway cytokine-mediated signaling pathway negative regulation of G protein-coupled receptor signaling pathway chemokine-mediated signaling pathway regulation of G protein-coupled receptor signaling pathway regulation of cytokine-mediated signaling pathway negative regulation of chemokine-mediated signaling pathway regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus negative regulation of cytokine-mediated signaling pathway G protein-coupled receptor signaling pathway negative regulation of intracellular signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of MAPK cascade MAPK cascade negative regulation of MAPK cascade cellular response to interleukin-3 response to interleukin-3 stem cell differentiation hematopoietic stem cell differentiation hematopoietic progenitor cell differentiation negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of Kit signaling pathway cell surface receptor protein tyrosine kinase signaling pathway regulation of Kit signaling pathway enzyme-linked receptor protein signaling pathway cellular response to stem cell factor stimulus Kit signaling pathway response to stem cell factor thrombopoietin-mediated signaling pathway leukocyte homeostasis neutrophil homeostasis monocyte homeostasis	-
B [auth C]	EPOR pY454 phosphopeptide	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015012	Phenylalanine zipper	Domain
A	IPR035059	SH2B3, SH2 domain	Domain
A	IPR036860	SH2 domain superfamily	Homologous Superfamily
A	IPR000980	SH2 domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR036290	Phenylalanine zipper superfamily	Homologous Superfamily
A	IPR030523	SH2B adapter protein	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B [auth C]	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.