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3QA0

Crystal structure of the apo-form of human CK2 alpha at pH 6.5

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0004674molecular_functionprotein serine/threonine kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 337
ChainResidue
AARG80
AARG155
AASN189
AVAL192
AHOH356

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 338
ChainResidue
AHIS276
ASER277
ALYS279
AHOH441

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 339
ChainResidue
ATRP33
ALYS75
AHOH355
AHOH404

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 340
ChainResidue
AGLY48
ALYS49
ATYR50
ASER51
ALYS68
AASP175

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 341
ChainResidue
AGLU252
AARG278
AHOH411
BGLU252
BARG278
BHOH389

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 342
ChainResidue
AASP25
ATYR26
AGLU27
ALYS44
AHOH453

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 337
ChainResidue
BARG80
BARG155
BASN189
BHOH356
BHOH361

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 338
ChainResidue
BLYS279
BARG280
BHOH347

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 339
ChainResidue
BARG191
BLYS198
BASN238

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 340
ChainResidue
BTRP33
BLYS75
BLYS102

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO B 341
ChainResidue
BGLN36
BTYR39
BASP103

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO B 342
ChainResidue
BHIS276
BSER277
BLYS279

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGRGKYSEVFeAinitnnek..........VVVK
ChainResidueDetails
ALEU45-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: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU45
ALYS68
BLEU45
BLYS68

218853

PDB entries from 2024-04-24

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