8FTB

Crystal structure of integrin beta-2 tail bound to the FERM-folded talin head domain with a K306Q mutation

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth B]	SCOP2B Superfamily	FERM central domain-like	8044254	3001227	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	Ubiquitin-like	8091437	3000157	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	PH domain-like	8044255	3000134	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B]	PF02174	PTB domain (IRS-1 type) (IRS)	PTB domain (IRS-1 type)	-	Domain
A [auth B]	PF00373	FERM central domain (FERM_M)	FERM central domain	This domain is the central structural domain of the FERM domain.	Domain
A [auth B]	PF16511	N-terminal or F0 domain of Talin-head FERM (FERM_f0)	N-terminal or F0 domain of Talin-head FERM	FERM_f0 forms a stable globular structure. The fold is an ubiquitin-like fold joined to the f1 domain in a novel fixed orientation by an extensive charged interface. It is required for maximal integrin-activation, by interacting with other FA compon ...	FERM_f0 forms a stable globular structure. The fold is an ubiquitin-like fold joined to the f1 domain in a novel fixed orientation by an extensive charged interface. It is required for maximal integrin-activation, by interacting with other FA components, No binding partner has yet been found for it [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	Integrin beta-2,Talin-1	amide binding amyloid-beta binding binding peptide binding cell adhesion molecule binding protein-containing complex binding protein binding integrin binding signaling receptor binding kinase binding enzyme binding protein kinase binding opsonin binding complement component C3b binding amide binding amyloid-beta binding binding peptide binding cell adhesion molecule binding protein-containing complex binding protein binding integrin binding signaling receptor binding kinase binding enzyme binding protein kinase binding opsonin binding complement component C3b binding complement binding cation binding ion binding metal ion binding small molecule binding phospholipid binding lipid binding phosphatidylinositol binding cytoskeletal protein binding actin binding actin filament binding LIM domain binding protein domain specific binding vinculin binding structural constituent of cytoskeleton structural molecule activity modified amino acid binding phosphatidylserine binding	regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process biological regulation positive regulation of biological process reactive nitrogen species metabolic process positive regulation of nitric oxide metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process metabolic process regulation of nitric oxide metabolic process regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process biological regulation positive regulation of biological process reactive nitrogen species metabolic process positive regulation of nitric oxide metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process metabolic process regulation of nitric oxide metabolic process positive regulation of nitric oxide biosynthetic process regulation of metabolic process cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process membrane organization import into cell transport establishment of localization vesicle-mediated transport cellular component organization localization phagocytosis, engulfment membrane invagination phagocytosis cellular component organization or biogenesis endocytosis plasma membrane invagination receptor internalization receptor-mediated endocytosis endothelial cell migration cell migration cell motility multicellular organismal process amyloid-beta clearance cell chemotaxis cellular response to stimulus chemotaxis response to stimulus neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis immune system process granulocyte chemotaxis response to chemical myeloid leukocyte migration leukocyte chemotaxis locomotion integrin-mediated signaling pathway regulation of cellular process cell surface receptor signaling pathway signaling cell communication signal transduction cellular extravasation defense response response to stress inflammatory response leukocyte migration involved in inflammatory response regulation of developmental process angiogenesis regulation of vasculature development positive regulation of developmental process multicellular organism development tube morphogenesis anatomical structure development regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development system development developmental process regulation of multicellular organismal development blood vessel morphogenesis tube development positive regulation of angiogenesis vasculature development circulatory system development anatomical structure morphogenesis positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis positive regulation of multicellular organismal process cellular response to low-density lipoprotein particle stimulus response to endogenous stimulus response to lipoprotein particle response to nitrogen compound cellular response to lipoprotein particle stimulus cell-cell adhesion leukocyte cell-cell adhesion cell population proliferation cell activation lymphocyte activation leukocyte proliferation activated T cell proliferation leukocyte activation mononuclear cell proliferation T cell activation lymphocyte proliferation T cell proliferation positive regulation of cell adhesion regulation of cell adhesion positive regulation of leukocyte cell-cell adhesion positive regulation of leukocyte adhesion to vascular endothelial cell regulation of leukocyte adhesion to vascular endothelial cell positive regulation of cell-cell adhesion leukocyte adhesion to vascular endothelial cell regulation of leukocyte cell-cell adhesion regulation of cell-cell adhesion positive regulation of cellular process cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly integrin activation cortical cytoskeleton organization microtubule cytoskeleton organization cytoplasmic microtubule organization cortical microtubule organization organelle organization microtubule-based process supramolecular fiber organization cytoskeleton organization cell junction organization cell junction assembly cell-substrate junction assembly cell-substrate junction organization actin cytoskeleton organization cortical actin cytoskeleton organization actin filament-based process	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane protein-containing complex plasma membrane protein complex membrane protein complex anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane protein-containing complex plasma membrane protein complex membrane protein complex receptor complex integrin complex plasma membrane signaling receptor complex protein complex involved in cell adhesion membrane microdomain membrane raft integrin alphaX-beta2 complex integrin alphaM-beta2 complex ruffle cell leading edge leading edge membrane plasma membrane bounded cell projection cell projection ruffle membrane plasma membrane region cell projection membrane intracellular anatomical structure cytoplasm cell-cell junction adherens junction intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR033760	Integrin beta N-terminal	Domain
A [auth B]	IPR015812	Integrin beta subunit	Family
A [auth B]	IPR036349	Integrin beta tail domain superfamily	Homologous Superfamily
A [auth B]	IPR002369	Integrin beta subunit, VWA domain	Domain
A [auth B]	IPR014836	Integrin beta subunit, cytoplasmic domain	Domain
A [auth B]	IPR016201	PSI domain	Domain
A [auth B]	IPR012896	Integrin beta subunit, tail	Domain
A [auth B]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
A [auth B]	IPR015439	Integrin beta-2 superfamily	Homologous Superfamily
A [auth B]	IPR032695	Integrin domain superfamily	Homologous Superfamily
A [auth B]	IPR000299	FERM domain	Domain
A [auth B]	IPR002404	IRS-type PTB domain	Domain
A [auth B]	IPR014352	FERM/acyl-CoA-binding protein superfamily	Homologous Superfamily
A [auth B]	IPR019748	FERM central domain	Domain
A [auth B]	IPR015009	Vinculin-binding site-containing domain	Domain
A [auth B]	IPR032425	Talin, N-terminal F0 domain	Domain
A [auth B]	IPR011993	PH-like domain superfamily	Homologous Superfamily
A [auth B]	IPR035964	I/LWEQ domain superfamily	Homologous Superfamily
A [auth B]	IPR015224	Talin, central	Domain
A [auth B]	IPR054082	Talin, IBS2B domain	Domain
A [auth B]	IPR019749	Band 4.1 domain	Domain
A [auth B]	IPR035963	FERM superfamily, second domain	Homologous Superfamily
A [auth B]	IPR036476	Talin, central domain superfamily	Homologous Superfamily
A [auth B]	IPR036723	Alpha-catenin/vinculin-like superfamily	Homologous Superfamily
A [auth B]	IPR002558	I/LWEQ domain	Domain
A [auth B]	IPR019747	FERM conserved site	Conserved Site
A [auth B]	IPR054060	Talin 1-like, rod-segment domain	Domain
A [auth B]	IPR049108	Talin, R4 domain	Domain
A [auth B]	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A [auth B]	IPR037438	Talin-1/2, rod-segment	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.

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8FTB

Crystal structure of integrin beta-2 tail bound to the FERM-folded talin head domain with a K306Q mutation

External Resource: Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage