2LJD

monophosphorylated (747pY) beta3 integrin cytoplasmic tail under membrane mimetic conditions

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF18372	Integrin beta epidermal growth factor like domain 1 (I-EGF_1)	Integrin beta epidermal growth factor like domain 1	This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 do ...	This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 domains, this allows the C-terminal end of EGF1 to flex remarkably relative to its N-terminal end [14].	Domain
A	PF08725	Integrin beta cytoplasmic domain (Integrin_b_cyt)	Integrin beta cytoplasmic domain	Integrins are a group of transmembrane proteins which function as extracellular matrix receptors and in cell adhesion. Integrins are ubiquitously expressed and are heterodimeric, each composed of an alpha and beta subunit. Several variations of the ...	Integrins are a group of transmembrane proteins which function as extracellular matrix receptors and in cell adhesion. Integrins are ubiquitously expressed and are heterodimeric, each composed of an alpha and beta subunit. Several variations of the the alpha and beta subunits exist, and association of different alpha and beta subunits can have different a different binding specificity. This domain corresponds to the cytoplasmic domain of the beta subunit.	Domain
A	PF00362	Integrin beta chain VWA domain (Integrin_beta)	Integrin beta chain VWA domain	Integrins have been found in animals and their homologues have also been found in cyanobacteria, probably due to horizontal gene transfer [1]. This domain corresponds to the integrin beta VWA domain.	Domain
A	PF17205	Integrin plexin domain (PSI_integrin)	Integrin plexin domain	This short disulphide rich domain is found at the N-terminus of integrin beta chains.	Domain
A	PF07974	EGF-like domain (EGF_2)	EGF-like domain	This family contains EGF domains found in a variety of extracellular proteins.	Domain
A	PF07965	Integrin beta tail domain (Integrin_B_tail)	Integrin beta tail domain	This is the beta tail domain of the Integrin protein. Integrins are receptors which are involved in cell-cell and cell-extracellular matrix interactions.	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Integrin beta-3	binding protein binding cell adhesion molecule binding coreceptor activity signaling receptor activity molecular transducer activity enzyme binding extracellular matrix binding identical protein binding signaling receptor binding integrin binding protein-containing complex binding platelet-derived growth factor receptor binding growth factor receptor binding protein disulfide isomerase activity catalytic activity isomerase activity intramolecular oxidoreductase activity intramolecular oxidoreductase activity, transposing S-S bonds catalytic activity, acting on a protein cytokine receptor binding vascular endothelial growth factor receptor binding vascular endothelial growth factor receptor 2 binding	cellular process cellular component organization extracellular matrix organization extracellular structure organization external encapsulating structure organization cellular component organization or biogenesis lipid localization regulation of lipid storage negative regulation of lipid storage lipid storage regulation of localization macromolecule localization negative regulation of biological process regulation of biological process localization maintenance of location biological regulation regulation of biological quality regulation of lipid localization negative regulation of lipid localization macrophage derived foam cell differentiation regulation of macrophage derived foam cell differentiation negative regulation of macrophage derived foam cell differentiation cell differentiation developmental process regulation of cell differentiation negative regulation of cell differentiation negative regulation of cellular process cellular developmental process regulation of developmental process regulation of cellular process negative regulation of developmental process foam cell differentiation viral process viral life cycle biological process involved in symbiotic interaction entry into host biological process involved in interspecies interaction between organisms viral entry into host cell biological process involved in interaction with host movement in host environment	plasma membrane membrane protein-containing complex alphav-beta3 integrin-HMGB1 complex cell periphery membrane protein complex plasma membrane protein complex cellular anatomical entity alphav-beta3 integrin-IGF-1-IGF1R complex alphav-beta3 integrin-PKCalpha complex alphav-beta3 integrin-vitronectin complex cell surface cell-cell junction cell junction anchoring junction extracellular region extracellular space vesicle organelle membrane-bounded organelle extracellular organelle extracellular exosome extracellular vesicle filopodium cell projection membrane filopodium membrane cell projection plasma membrane region actin-based cell projection plasma membrane bounded cell projection focal adhesion cell-substrate junction integral component of plasma membrane integral component of membrane intrinsic component of membrane intrinsic component of plasma membrane integrin complex integrin alphav-beta3 complex receptor complex protein complex involved in cell adhesion plasma membrane signaling receptor complex lamellipodium cell leading edge leading edge membrane lamellipodium membrane intracellular anatomical structure cytoplasm cytoplasmic vesicle melanosome pigment granule intracellular vesicle microvillus microvillus membrane nucleus nucleoplasm membrane-enclosed lumen nuclear lumen intracellular organelle intracellular membrane-bounded organelle organelle lumen intracellular organelle lumen endomembrane system vesicle membrane secretory granule cytoplasmic vesicle membrane secretory granule membrane organelle membrane platelet alpha granule platelet alpha granule membrane bounding membrane of organelle secretory vesicle synapse postsynaptic membrane synaptic membrane postsynapse

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	PTR	Parent Component: TYR RESID: AA0039 PSI-MOD : O4'-phospho-L-tyrosine MOD:00048

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.