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2OXY

Protein kinase CK2 in complex with tetrabromobenzoimidazole derivatives K17, K22 and K32

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
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
A0006974biological_processDNA damage response
A0009648biological_processphotoperiodism
A0010229biological_processinflorescence development
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0051726biological_processregulation of cell cycle
A0106310molecular_functionprotein serine kinase activity
B0000166molecular_functionnucleotide binding
B0004672molecular_functionprotein kinase activity
B0004674molecular_functionprotein serine/threonine kinase activity
B0005524molecular_functionATP binding
B0005634cellular_componentnucleus
B0005829cellular_componentcytosol
B0005956cellular_componentprotein kinase CK2 complex
B0006468biological_processprotein phosphorylation
B0006974biological_processDNA damage response
B0009648biological_processphotoperiodism
B0010229biological_processinflorescence development
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0051726biological_processregulation of cell cycle
B0106310molecular_functionprotein serine kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE K17 A 1001
ChainResidue
AVAL53
APHE113
AGLU114
AVAL116
AMET163
AILE174
AHOH1156
AHOH1287
AHOH1295

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE K17 B 1002
ChainResidue
BVAL53
BILE66
BPHE113
BGLU114
BVAL116
BILE174
BHOH1254

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 Residues2
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AASP156
BASP156

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING:
ChainResidueDetails
AVAL45
ALYS68
BVAL45
BLYS68

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
BASP156
BHIS160

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
ALYS158

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BASP156
BLYS158

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
ALYS158
ASER194

site_idCSA6
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BASP156
BLYS158
BSER194

site_idCSA7
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP156
AASN161
ALYS158

site_idCSA8
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BASP156
BASN161
BLYS158

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PDB entries from 2025-06-18

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