Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Atalin-RSe5ic0A2 A: alpha bundlesX: Four-helical up-and-down bundleH: alpha-catenin-relatedT: alpha-catenin/vinculinF: talin-RSECOD (1.6)
AVBS_1e5ic0A1 A: alpha bundlesX: Four-helical up-and-down bundleH: alpha-catenin-relatedT: I/LWEQ domain (Pfam 01608)F: VBS_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1420.10 Mainly Alpha Up-down Bundle A middle domain of Talin 1 Talin, central domainCATH (4.3.0)
A1.20.120.230 Mainly Alpha Up-down Bundle Four Helix Bundle (Hemerythrin (Met), subunit A) Alpha-catenin/vinculin-likeCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21865Talin 1-like, rod segment domain (TLN1-like_RS)Talin 1-like, rod segment domainThis domain is found repeated in human Talin-1 (TLN1) and similar proteins mainly found in animals. Talin is an essential component in focal adhesions (FAs), intracellular protein assemblies that serve as tension-sensing anchoring points to link cell ...This domain is found repeated in human Talin-1 (TLN1) and similar proteins mainly found in animals. Talin is an essential component in focal adhesions (FAs), intracellular protein assemblies that serve as tension-sensing anchoring points to link cells to the extracellular environment. This protein plays a key regulatory role in FA dynamics, similar to the activation and inactivation of integrins. It consists of a globular head, a long rod made of 62 helices forming 13 helical bundle (rod segment, RS) domains, and a dimerisation (DD) motif at the C terminus. This entry represents four of these domains, RS 5, 6, 9 and 11 [6,7].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Talin-1