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4IB5

Structure of human protein kinase CK2 catalytic subunit in complex with a CK2beta-competitive cyclic peptide

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
C0004672molecular_functionprotein kinase activity
C0004674molecular_functionprotein serine/threonine kinase activity
C0005524molecular_functionATP binding
C0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 401
ChainResidue
ALYS68
APHE113
AILE174
AASP175
AHOH503

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 402
ChainResidue
ALEU45
AGLY46
AHIS183
AHOH573
AHOH654
AASN16
ATHR17
AARG43
ALYS44

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 403
ChainResidue
ATYR39
AALA98
AHOH590
AHOH593
AHOH607
BHOH510

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 404
ChainResidue
AILE94
AILE95
ATHR96
AGLU114
AHIS115
AARG172

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 405
ChainResidue
AASP156
ALYS158
ASER194

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 406
ChainResidue
AHIS148
AALA315
AHOH517
AHOH541

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 407
ChainResidue
AARG80
AARG155
AHOH528

site_idAC8
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL B 401
ChainResidue
BARG47
BVAL53
BVAL66
BLYS68
BILE95
BPHE113
BILE174
BASP175
BHOH514
BHOH600

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL C 401
ChainResidue
CLYS49
CASP156
CLYS158
CSER194

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL C 402
ChainResidue
CLYS68
CILE174
CASP175

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL C 403
ChainResidue
BSER194
BHOH570
CGLU252
CASP256

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL C 404
ChainResidue
CHIS148
CTHR314
CALA315
CHOH520
CHOH544

site_idBC4
Number of Residues20
DetailsBINDING SITE FOR CHAIN D OF CK2BETA-DERIVED CYCLIC PEPTIDE
ChainResidue
APRO6
AGLN36
ATYR39
AGLN40
ALEU41
AGLU52
APHE54
AVAL67
AILE69
ALYS71
AVAL101
AASP103
AHOH554
AHOH591
CTYR146
CASP271
DHOH203
DHOH204
DHOH205
DHOH206

site_idBC5
Number of Residues16
DetailsBINDING SITE FOR CHAIN E OF CK2BETA-DERIVED CYCLIC PEPTIDE
ChainResidue
BGLN36
BTYR39
BGLN40
BLEU41
BGLU52
BILE57
BILE69
BVAL101
BASP103
BHOH509
CPRO322
CTYR325
CLYS329
EHOH203
EHOH204
GLEU187

site_idBC6
Number of Residues8
DetailsBINDING SITE FOR CHAIN F OF CK2BETA-DERIVED CYCLIC PEPTIDE
ChainResidue
CTYR39
CGLN40
CLEU41
CGLU52
CVAL101
CASP103
CTHR108
CGLN36

site_idBC7
Number of Residues11
DetailsBINDING SITE FOR CHAIN G OF CK2BETA-DERIVED CYCLIC PEPTIDE
ChainResidue
BVAL42
BARG43
BLYS44
BPHE54
CARG280
CGLU282
CPRO295
CASP299
CPRO322
EILE192
GHOH201

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 Residues3
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AASP156
BASP156
CASP156

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU45
ALYS68
BLEU45
BLYS68
CLEU45
CLYS68

218853

PDB entries from 2024-04-24

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