4EKU

Crystal Structure of FERM Domain of Proline-rich Tyrosine Kinase 2

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFERM_C_FAK1e4ekuA4 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: FERM_C_FAK1ECOD (1.6)
AFERM_Me4ekuA1 A: alpha bundlesX: Acyl-CoA binding protein-like (From Topology)H: Acyl-CoA binding protein-like (From Topology)T: Acyl-CoA binding protein-likeF: FERM_MECOD (1.6)
AKOG4257e4ekuA3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: KOG4257ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
A1.20.80.10 Mainly Alpha Up-down Bundle Acyl-CoA Binding Protein CATH (4.3.0)
A2.30.29.30 Mainly Beta Roll PH-domain like Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21477FAK1/PYK2, FERM domain C-lobe (FERM_C_FAK1)FAK1/PYK2, FERM domain C-lobeFAK1 (focal adhesion kinase 1) is a non-receptor tyrosine kinase that localizes to focal adhesions in adherent cells and it is involved in diverse cellular roles. The N-terminal region of FAK1 contains a FERM domain which is subdivided FERM_N or A-lo ...FAK1 (focal adhesion kinase 1) is a non-receptor tyrosine kinase that localizes to focal adhesions in adherent cells and it is involved in diverse cellular roles. The N-terminal region of FAK1 contains a FERM domain which is subdivided FERM_N or A-lobe, FERM_M or B-lobe and FERM_C or C-lobe. This entry represents the C-lobe, which is structurally similar to the PH and PTB domains and consequently is capable of binding to both peptides and phospholipids at different sites [1-5]. This domain is also present in protein-tyrosine kinase 2-beta (also known as PYK2), a cytoplasmic, non-receptor tyrosine kinase which is a close paralogue to FAK in vertebrates. FRMPD1/3/4 also contain this domain; FRMPD1 regulates the subcellular location of activator of G-protein signaling 3 and its interaction with G-proteins. FRMPD4 has been shown to regulate dendritic spine morphogenesis and the function of FRMPD3 is not clear.
Domain
PF00373FERM central domain (FERM_M)FERM central domainThis domain is the central structural domain of the FERM domain.Domain
PF18038FERM N-terminal domain (FERM_N_2)FERM N-terminal domainThis entry represents the FERM N-terminal domain found in focal adhesion kinases.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Protein-tyrosine kinase 2-beta

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR020635Tyrosine-protein kinase, catalytic domainDomain
IPR000719Protein kinase domainDomain
IPR017441Protein kinase, ATP binding siteBinding Site
IPR014352FERM/acyl-CoA-binding protein superfamilyHomologous Superfamily
IPR049385FAK1-like, FERM domain C-lobeDomain
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
IPR019749Band 4.1 domainDomain
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
IPR000299FERM domainDomain
IPR041784FAK1/PYK2, FERM domain C-lobeDomain
IPR008266Tyrosine-protein kinase, active siteActive Site
IPR019748FERM central domainDomain
IPR041390Focal adhesion kinase, N-terminalDomain
IPR035963FERM superfamily, second domainHomologous Superfamily
IPR036137Focal adhesion kinase, targeting (FAT) domain superfamilyHomologous Superfamily
IPR011993PH-like domain superfamilyHomologous Superfamily
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR005189Focal adhesion kinase, targeting (FAT) domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
Pharos:  Q14289