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3WF9

Crystal structure of S6K1 kinase domain in complex with a quinoline derivative 1-oxo-1-[(4-sulfamoylphenyl)amino]propan-2-yl-2-methyl-1,2,3,4-tetrahydroacridine-9-carboxylate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 401
ChainResidue
ACYS240
AHIS245
AHIS251
ACYS254

site_idAC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE FS7 A 402
ChainResidue
AGLY103
AVAL105
ALEU125
AGLU173
ATYR174
ALEU175
ALEU239
ACYS240
ALYS241
AHOH517
ALEU97
ALYS99
AGLY100
AGLY101
ATYR102

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 403
ChainResidue
APHE91
AGLU92
AGLY344
AGLN347
AALA348
AHOH507

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues27
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGKGGYGKVFqVrkvtgantgki.......FAMK
ChainResidueDetails
ALEU97-LYS123

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiYrDLKpeNIML
ChainResidueDetails
AILE214-LEU226

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PDPK1","evidences":[{"source":"PubMed","id":"19864428","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9445476","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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