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1M2Q

Crystal structure of 1,8-di-hydroxy-4-nitro-xanten-9-one/CK2 kinase complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0005634cellular_componentnucleus
A0005829cellular_componentcytosol
A0005956cellular_componentprotein kinase CK2 complex
A0006468biological_processprotein phosphorylation
A0043231cellular_componentintracellular membrane-bounded organelle
A0051726biological_processregulation of cell cycle
A0106310molecular_functionprotein serine kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE MNX A 351
ChainResidue
AARG47
AILE174
AASP175
AHOH408
AGLY48
AVAL53
AILE66
ALYS68
AVAL95
APHE113
AVAL116
AMET163

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. VGRGKYSEVFeGinvnnnek..........CIIK
ChainResidueDetails
AVAL45-LYS68

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. ImHrDVKphNVMI
ChainResidueDetails
AILE152-ILE164

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AASP156

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING:
ChainResidueDetails
AVAL45
ALYS68

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
AHIS160

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
ALYS158

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
ALYS158
ASER194

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
AASN161
ALYS158

219140

PDB entries from 2024-05-01

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