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6F3F

Autoinhibited Src kinase bound to ADP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues20
Detailsbinding site for residue ADP A 601
ChainResidue
ALEU273
ASER345
AARG388
AALA390
AASN391
ALEU393
AASP404
AMG602
AHOH706
AHOH730
AHOH732
AGLY276
AHOH755
AVAL281
AALA293
ALYS295
ATHR338
AGLU339
ATYR340
AMET341

site_idAC2
Number of Residues4
Detailsbinding site for residue MG A 602
ChainResidue
ALYS295
AASN391
AASP404
AADP601

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues23
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGQGCFGEVWmGtwngttr...........VAIK
ChainResidueDetails
ALEU273-LYS295

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YVHrDLRAANILV
ChainResidueDetails
ATYR382-VAL394

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10028","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"18034455","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by FAK2","evidences":[{"source":"PubMed","id":"22801373","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by CSK","evidences":[{"source":"PubMed","id":"22801373","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25731159","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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