Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4UB7

High-salt structure of protein kinase CK2 catalytic subunit with 4'-carboxy-6,8-bromo-flavonol (FLC26) showing an extreme distortion of the ATP-binding loop combined with a pi-halogen bond

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 Residues13
Detailsbinding site for residue 3G5 A 401
ChainResidue
ATYR50
AILE174
AASP175
AHOH520
AHOH586
AVAL66
ALYS68
AILE95
APHE113
AGLU114
AHIS115
AVAL116
AMET163

site_idAC2
Number of Residues3
Detailsbinding site for residue CL A 402
ChainResidue
AHIS148
AALA315
AHOH656

site_idAC3
Number of Residues3
Detailsbinding site for residue CL A 403
ChainResidue
AARG155
AASN189
AHOH516

site_idAC4
Number of Residues4
Detailsbinding site for residue CL A 404
ChainResidue
ALYS229
APHE232
AHIS234
AARG244

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 Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AASP156

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU45
ALYS68

225946

PDB entries from 2024-10-09

PDB statisticsPDBj update infoContact PDBjnumon