6PW8

Hydrocarbon-Stapled Paxillin Peptide Bound to the Focal Adhesion Targeting (FAT) Domain of the Focal Adhesion Kinase (FAK)

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFocal_ATe6pw8A1 A: alpha bundlesX: Four-helical up-and-down bundleH: FAT domain of focal adhesion kinase (From Topology)T: FAT domain of focal adhesion kinaseF: Focal_ATECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF03623Focal adhesion targeting region (Focal_AT)Focal adhesion targeting regionFocal adhesion kinase (FAK) is a tyrosine kinase found in focal adhesions, intracellular signaling complexes that are formed following engagement of the extracellular matrix by integrins. The C-terminal 'focal adhesion targeting' (FAT) region is nece ...Focal adhesion kinase (FAK) is a tyrosine kinase found in focal adhesions, intracellular signaling complexes that are formed following engagement of the extracellular matrix by integrins. The C-terminal 'focal adhesion targeting' (FAT) region is necessary and sufficient for localising FAK to focal adhesions. The crystal structure of FAT shows it forms a four-helix bundle that resembles those found in two other proteins involved in cell adhesion, alpha-catenin and vinculin [1]. The binding of FAT to the focal adhesion protein, paxillin, requires the integrity of the helical bundle, whereas binding to another focal adhesion protein, talin, does not.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Focal adhesion kinase 1
SP3

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000299FERM domainDomain
IPR041784FAK1/PYK2, FERM domain C-lobeDomain
IPR008266Tyrosine-protein kinase, active siteActive Site
IPR019748FERM central domainDomain
IPR020635Tyrosine-protein kinase, catalytic domainDomain
IPR000719Protein kinase domainDomain
IPR041390Focal adhesion kinase, N-terminalDomain
IPR035963FERM superfamily, second domainHomologous Superfamily
IPR036137Focal adhesion kinase, targeting (FAT) domain superfamilyHomologous Superfamily
IPR017441Protein kinase, ATP binding siteBinding Site
IPR014352FERM/acyl-CoA-binding protein superfamilyHomologous Superfamily
IPR049385FAK1-like, FERM domain C-lobeDomain
IPR011993PH-like domain superfamilyHomologous Superfamily
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
IPR019749Band 4.1 domainDomain
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR005189Focal adhesion kinase, targeting (FAT) domainDomain
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
IPR001904Paxillin, Lim domain 4Domain
IPR047072Paxillin, Lim domain 2Domain
IPR001781Zinc finger, LIM-typeDomain
IPR047075Paxillin/TGFB1I1, LIM domain 1Domain
IPR051352Cell_Adhesion-Viral_ModUnknown

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
Pharos:  Q05397
Pharos:  P49023

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
2JN
ACE RESID:  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354

PSI-MOD :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359
NH2 RESID:  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100

PSI-MOD :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109
UZA RESID:  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100