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4MD9

Crystal Structure of symmetric CK2 holoenzyme with mutated alpha subunit (F121E truncated at aa 336)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000785cellular_componentchromatin
A0001650cellular_componentfibrillar center
A0003682molecular_functionchromatin binding
A0004674molecular_functionprotein serine/threonine kinase activity
A0005102molecular_functionsignaling receptor binding
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0005956cellular_componentprotein kinase CK2 complex
A0007165biological_processsignal transduction
A0008285biological_processnegative regulation of cell population proliferation
A0016055biological_processWnt signaling pathway
A0016605cellular_componentPML body
A0019887molecular_functionprotein kinase regulator activity
A0019904molecular_functionprotein domain specific binding
A0030674molecular_functionprotein-macromolecule adaptor activity
A0031507biological_processheterochromatin formation
A0031519cellular_componentPcG protein complex
A0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
A0032927biological_processpositive regulation of activin receptor signaling pathway
A0033211biological_processadiponectin-activated signaling pathway
A0034774cellular_componentsecretory granule lumen
A0042802molecular_functionidentical protein binding
A0043537biological_processnegative regulation of blood vessel endothelial cell migration
A0045893biological_processpositive regulation of DNA-templated transcription
A0046872molecular_functionmetal ion binding
A0060391biological_processpositive regulation of SMAD protein signal transduction
A0061154biological_processendothelial tube morphogenesis
A0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
A0065003biological_processprotein-containing complex assembly
A0070062cellular_componentextracellular exosome
A0075342biological_processsymbiont-mediated disruption of host cell PML body
A1903901biological_processnegative regulation of viral life cycle
A1904813cellular_componentficolin-1-rich granule lumen
B0000785cellular_componentchromatin
B0001650cellular_componentfibrillar center
B0003682molecular_functionchromatin binding
B0004674molecular_functionprotein serine/threonine kinase activity
B0005102molecular_functionsignaling receptor binding
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0005956cellular_componentprotein kinase CK2 complex
B0007165biological_processsignal transduction
B0008285biological_processnegative regulation of cell population proliferation
B0016055biological_processWnt signaling pathway
B0016605cellular_componentPML body
B0019887molecular_functionprotein kinase regulator activity
B0019904molecular_functionprotein domain specific binding
B0030674molecular_functionprotein-macromolecule adaptor activity
B0031507biological_processheterochromatin formation
B0031519cellular_componentPcG protein complex
B0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
B0032927biological_processpositive regulation of activin receptor signaling pathway
B0033211biological_processadiponectin-activated signaling pathway
B0034774cellular_componentsecretory granule lumen
B0042802molecular_functionidentical protein binding
B0043537biological_processnegative regulation of blood vessel endothelial cell migration
B0045893biological_processpositive regulation of DNA-templated transcription
B0046872molecular_functionmetal ion binding
B0060391biological_processpositive regulation of SMAD protein signal transduction
B0061154biological_processendothelial tube morphogenesis
B0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
B0065003biological_processprotein-containing complex assembly
B0070062cellular_componentextracellular exosome
B0075342biological_processsymbiont-mediated disruption of host cell PML body
B1903901biological_processnegative regulation of viral life cycle
B1904813cellular_componentficolin-1-rich granule lumen
C0000785cellular_componentchromatin
C0001650cellular_componentfibrillar center
C0003682molecular_functionchromatin binding
C0004674molecular_functionprotein serine/threonine kinase activity
C0005102molecular_functionsignaling receptor binding
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0005886cellular_componentplasma membrane
C0005956cellular_componentprotein kinase CK2 complex
C0007165biological_processsignal transduction
C0008285biological_processnegative regulation of cell population proliferation
C0016055biological_processWnt signaling pathway
C0016605cellular_componentPML body
C0019887molecular_functionprotein kinase regulator activity
C0019904molecular_functionprotein domain specific binding
C0030674molecular_functionprotein-macromolecule adaptor activity
C0031507biological_processheterochromatin formation
C0031519cellular_componentPcG protein complex
C0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
C0032927biological_processpositive regulation of activin receptor signaling pathway
C0033211biological_processadiponectin-activated signaling pathway
C0034774cellular_componentsecretory granule lumen
C0042802molecular_functionidentical protein binding
C0043537biological_processnegative regulation of blood vessel endothelial cell migration
C0045893biological_processpositive regulation of DNA-templated transcription
C0046872molecular_functionmetal ion binding
C0060391biological_processpositive regulation of SMAD protein signal transduction
C0061154biological_processendothelial tube morphogenesis
C0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
C0065003biological_processprotein-containing complex assembly
C0070062cellular_componentextracellular exosome
C0075342biological_processsymbiont-mediated disruption of host cell PML body
C1903901biological_processnegative regulation of viral life cycle
C1904813cellular_componentficolin-1-rich granule lumen
D0000785cellular_componentchromatin
D0001650cellular_componentfibrillar center
D0003682molecular_functionchromatin binding
D0004674molecular_functionprotein serine/threonine kinase activity
D0005102molecular_functionsignaling receptor binding
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0005886cellular_componentplasma membrane
D0005956cellular_componentprotein kinase CK2 complex
D0007165biological_processsignal transduction
D0008285biological_processnegative regulation of cell population proliferation
D0016055biological_processWnt signaling pathway
D0016605cellular_componentPML body
D0019887molecular_functionprotein kinase regulator activity
D0019904molecular_functionprotein domain specific binding
D0030674molecular_functionprotein-macromolecule adaptor activity
D0031507biological_processheterochromatin formation
D0031519cellular_componentPcG protein complex
D0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
D0032927biological_processpositive regulation of activin receptor signaling pathway
D0033211biological_processadiponectin-activated signaling pathway
D0034774cellular_componentsecretory granule lumen
D0042802molecular_functionidentical protein binding
D0043537biological_processnegative regulation of blood vessel endothelial cell migration
D0045893biological_processpositive regulation of DNA-templated transcription
D0046872molecular_functionmetal ion binding
D0060391biological_processpositive regulation of SMAD protein signal transduction
D0061154biological_processendothelial tube morphogenesis
D0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
D0065003biological_processprotein-containing complex assembly
D0070062cellular_componentextracellular exosome
D0075342biological_processsymbiont-mediated disruption of host cell PML body
D1903901biological_processnegative regulation of viral life cycle
D1904813cellular_componentficolin-1-rich granule lumen
E0004672molecular_functionprotein kinase activity
E0004674molecular_functionprotein serine/threonine kinase activity
E0005524molecular_functionATP binding
E0006468biological_processprotein phosphorylation
F0004672molecular_functionprotein kinase activity
F0004674molecular_functionprotein serine/threonine kinase activity
F0005524molecular_functionATP binding
F0006468biological_processprotein phosphorylation
G0004672molecular_functionprotein kinase activity
G0004674molecular_functionprotein serine/threonine kinase activity
G0005524molecular_functionATP binding
G0006468biological_processprotein phosphorylation
H0004672molecular_functionprotein kinase activity
H0004674molecular_functionprotein serine/threonine kinase activity
H0005524molecular_functionATP binding
H0006468biological_processprotein phosphorylation
I0000785cellular_componentchromatin
I0001650cellular_componentfibrillar center
I0003682molecular_functionchromatin binding
I0004674molecular_functionprotein serine/threonine kinase activity
I0005102molecular_functionsignaling receptor binding
I0005515molecular_functionprotein binding
I0005576cellular_componentextracellular region
I0005634cellular_componentnucleus
I0005654cellular_componentnucleoplasm
I0005737cellular_componentcytoplasm
I0005829cellular_componentcytosol
I0005886cellular_componentplasma membrane
I0005956cellular_componentprotein kinase CK2 complex
I0007165biological_processsignal transduction
I0008285biological_processnegative regulation of cell population proliferation
I0016055biological_processWnt signaling pathway
I0016605cellular_componentPML body
I0019887molecular_functionprotein kinase regulator activity
I0019904molecular_functionprotein domain specific binding
I0030674molecular_functionprotein-macromolecule adaptor activity
I0031507biological_processheterochromatin formation
I0031519cellular_componentPcG protein complex
I0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
I0032927biological_processpositive regulation of activin receptor signaling pathway
I0033211biological_processadiponectin-activated signaling pathway
I0034774cellular_componentsecretory granule lumen
I0042802molecular_functionidentical protein binding
I0043537biological_processnegative regulation of blood vessel endothelial cell migration
I0045893biological_processpositive regulation of DNA-templated transcription
I0046872molecular_functionmetal ion binding
I0060391biological_processpositive regulation of SMAD protein signal transduction
I0061154biological_processendothelial tube morphogenesis
I0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
I0065003biological_processprotein-containing complex assembly
I0070062cellular_componentextracellular exosome
I0075342biological_processsymbiont-mediated disruption of host cell PML body
I1903901biological_processnegative regulation of viral life cycle
I1904813cellular_componentficolin-1-rich granule lumen
J0000785cellular_componentchromatin
J0001650cellular_componentfibrillar center
J0003682molecular_functionchromatin binding
J0004674molecular_functionprotein serine/threonine kinase activity
J0005102molecular_functionsignaling receptor binding
J0005515molecular_functionprotein binding
J0005576cellular_componentextracellular region
J0005634cellular_componentnucleus
J0005654cellular_componentnucleoplasm
J0005737cellular_componentcytoplasm
J0005829cellular_componentcytosol
J0005886cellular_componentplasma membrane
J0005956cellular_componentprotein kinase CK2 complex
J0007165biological_processsignal transduction
J0008285biological_processnegative regulation of cell population proliferation
J0016055biological_processWnt signaling pathway
J0016605cellular_componentPML body
J0019887molecular_functionprotein kinase regulator activity
J0019904molecular_functionprotein domain specific binding
J0030674molecular_functionprotein-macromolecule adaptor activity
J0031507biological_processheterochromatin formation
J0031519cellular_componentPcG protein complex
J0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
J0032927biological_processpositive regulation of activin receptor signaling pathway
J0033211biological_processadiponectin-activated signaling pathway
J0034774cellular_componentsecretory granule lumen
J0042802molecular_functionidentical protein binding
J0043537biological_processnegative regulation of blood vessel endothelial cell migration
J0045893biological_processpositive regulation of DNA-templated transcription
J0046872molecular_functionmetal ion binding
J0060391biological_processpositive regulation of SMAD protein signal transduction
J0061154biological_processendothelial tube morphogenesis
J0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
J0065003biological_processprotein-containing complex assembly
J0070062cellular_componentextracellular exosome
J0075342biological_processsymbiont-mediated disruption of host cell PML body
J1903901biological_processnegative regulation of viral life cycle
J1904813cellular_componentficolin-1-rich granule lumen
K0004672molecular_functionprotein kinase activity
K0004674molecular_functionprotein serine/threonine kinase activity
K0005524molecular_functionATP binding
K0006468biological_processprotein phosphorylation
L0004672molecular_functionprotein kinase activity
L0004674molecular_functionprotein serine/threonine kinase activity
L0005524molecular_functionATP binding
L0006468biological_processprotein phosphorylation
M0004672molecular_functionprotein kinase activity
M0004674molecular_functionprotein serine/threonine kinase activity
M0005524molecular_functionATP binding
M0006468biological_processprotein phosphorylation
N0000785cellular_componentchromatin
N0001650cellular_componentfibrillar center
N0003682molecular_functionchromatin binding
N0004674molecular_functionprotein serine/threonine kinase activity
N0005102molecular_functionsignaling receptor binding
N0005515molecular_functionprotein binding
N0005576cellular_componentextracellular region
N0005634cellular_componentnucleus
N0005654cellular_componentnucleoplasm
N0005737cellular_componentcytoplasm
N0005829cellular_componentcytosol
N0005886cellular_componentplasma membrane
N0005956cellular_componentprotein kinase CK2 complex
N0007165biological_processsignal transduction
N0008285biological_processnegative regulation of cell population proliferation
N0016055biological_processWnt signaling pathway
N0016605cellular_componentPML body
N0019887molecular_functionprotein kinase regulator activity
N0019904molecular_functionprotein domain specific binding
N0030674molecular_functionprotein-macromolecule adaptor activity
N0031507biological_processheterochromatin formation
N0031519cellular_componentPcG protein complex
N0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
N0032927biological_processpositive regulation of activin receptor signaling pathway
N0033211biological_processadiponectin-activated signaling pathway
N0034774cellular_componentsecretory granule lumen
N0042802molecular_functionidentical protein binding
N0043537biological_processnegative regulation of blood vessel endothelial cell migration
N0045893biological_processpositive regulation of DNA-templated transcription
N0046872molecular_functionmetal ion binding
N0060391biological_processpositive regulation of SMAD protein signal transduction
N0061154biological_processendothelial tube morphogenesis
N0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
N0065003biological_processprotein-containing complex assembly
N0070062cellular_componentextracellular exosome
N0075342biological_processsymbiont-mediated disruption of host cell PML body
N1903901biological_processnegative regulation of viral life cycle
N1904813cellular_componentficolin-1-rich granule lumen
O0000785cellular_componentchromatin
O0001650cellular_componentfibrillar center
O0003682molecular_functionchromatin binding
O0004674molecular_functionprotein serine/threonine kinase activity
O0005102molecular_functionsignaling receptor binding
O0005515molecular_functionprotein binding
O0005576cellular_componentextracellular region
O0005634cellular_componentnucleus
O0005654cellular_componentnucleoplasm
O0005737cellular_componentcytoplasm
O0005829cellular_componentcytosol
O0005886cellular_componentplasma membrane
O0005956cellular_componentprotein kinase CK2 complex
O0007165biological_processsignal transduction
O0008285biological_processnegative regulation of cell population proliferation
O0016055biological_processWnt signaling pathway
O0016605cellular_componentPML body
O0019887molecular_functionprotein kinase regulator activity
O0019904molecular_functionprotein domain specific binding
O0030674molecular_functionprotein-macromolecule adaptor activity
O0031507biological_processheterochromatin formation
O0031519cellular_componentPcG protein complex
O0032435biological_processnegative regulation of proteasomal ubiquitin-dependent protein catabolic process
O0032927biological_processpositive regulation of activin receptor signaling pathway
O0033211biological_processadiponectin-activated signaling pathway
O0034774cellular_componentsecretory granule lumen
O0042802molecular_functionidentical protein binding
O0043537biological_processnegative regulation of blood vessel endothelial cell migration
O0045893biological_processpositive regulation of DNA-templated transcription
O0046872molecular_functionmetal ion binding
O0060391biological_processpositive regulation of SMAD protein signal transduction
O0061154biological_processendothelial tube morphogenesis
O0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
O0065003biological_processprotein-containing complex assembly
O0070062cellular_componentextracellular exosome
O0075342biological_processsymbiont-mediated disruption of host cell PML body
O1903901biological_processnegative regulation of viral life cycle
O1904813cellular_componentficolin-1-rich granule lumen
P0004672molecular_functionprotein kinase activity
P0004674molecular_functionprotein serine/threonine kinase activity
P0005524molecular_functionATP binding
P0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 301
ChainResidue
ACYS109
ACYS114
ACYS137
ACYS140

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 301
ChainResidue
BCYS109
BCYS114
BCYS137
BCYS140

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 301
ChainResidue
CCYS114
CCYS137
CCYS140
CCYS109

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 301
ChainResidue
DCYS109
DCYS114
DCYS137
DCYS140

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN I 301
ChainResidue
ICYS109
ICYS114
ICYS137
ICYS140

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN J 301
ChainResidue
JCYS109
JCYS114
JCYS137
JCYS140

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN N 301
ChainResidue
NCYS109
NCYS114
NCYS137
NCYS140

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN O 301
ChainResidue
OCYS109
OCYS114
OCYS137
OCYS140

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGRGKYSEVFeAinitnnek..........VVVK
ChainResidueDetails
ELEU45-LYS68

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. ImHrDVKphNVMI
ChainResidueDetails
EILE152-ILE164

site_idPS01101
Number of Residues32
DetailsCK2_BETA Casein kinase II regulatory subunit signature. CPrVyCenqpmLPIGlsdipgeamVKlyCPkC
ChainResidueDetails
ACYS109-CYS140

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsRegion: {"description":"Interaction with alpha subunit","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsMotif: {"description":"KSSR motif","evidences":[{"source":"PubMed","id":"24216761","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues32
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues16
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2280
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues40
DetailsRegion: {"description":"Interaction with beta subunit","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues8
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues72
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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