Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

7KQ0

PCNA bound to peptide mimetic

Functional Information from GO Data
ChainGOidnamespacecontents
A0000122biological_processnegative regulation of transcription by RNA polymerase II
A0000307cellular_componentcyclin-dependent protein kinase holoenzyme complex
A0000701molecular_functionpurine-specific mismatch base pair DNA N-glycosylase activity
A0000781cellular_componentchromosome, telomeric region
A0000785cellular_componentchromatin
A0001673cellular_componentmale germ cell nucleus
A0003677molecular_functionDNA binding
A0003682molecular_functionchromatin binding
A0003684molecular_functiondamaged DNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005652cellular_componentnuclear lamina
A0005654cellular_componentnucleoplasm
A0005657cellular_componentreplication fork
A0005813cellular_componentcentrosome
A0006260biological_processDNA replication
A0006272biological_processleading strand elongation
A0006275biological_processregulation of DNA replication
A0006281biological_processDNA repair
A0006287biological_processbase-excision repair, gap-filling
A0006298biological_processmismatch repair
A0006325biological_processchromatin organization
A0006974biological_processDNA damage response
A0006979biological_processresponse to oxidative stress
A0007507biological_processheart development
A0016604cellular_componentnuclear body
A0019899molecular_functionenzyme binding
A0019985biological_processtranslesion synthesis
A0030331molecular_functionnuclear estrogen receptor binding
A0030337molecular_functionDNA polymerase processivity factor activity
A0030855biological_processepithelial cell differentiation
A0030894cellular_componentreplisome
A0030971molecular_functionreceptor tyrosine kinase binding
A0031297biological_processreplication fork processing
A0032077biological_processpositive regulation of deoxyribonuclease activity
A0032139molecular_functiondinucleotide insertion or deletion binding
A0032355biological_processresponse to estradiol
A0032405molecular_functionMutLalpha complex binding
A0033993biological_processresponse to lipid
A0034644biological_processcellular response to UV
A0035035molecular_functionhistone acetyltransferase binding
A0042802molecular_functionidentical protein binding
A0043596cellular_componentnuclear replication fork
A0043626cellular_componentPCNA complex
A0044849biological_processestrous cycle
A0044877molecular_functionprotein-containing complex binding
A0045739biological_processpositive regulation of DNA repair
A0045740biological_processpositive regulation of DNA replication
A0046686biological_processresponse to cadmium ion
A0070062cellular_componentextracellular exosome
A0070182molecular_functionDNA polymerase binding
A0070301biological_processcellular response to hydrogen peroxide
A0070557cellular_componentPCNA-p21 complex
A0071466biological_processcellular response to xenobiotic stimulus
A0071548biological_processresponse to dexamethasone
A0097421biological_processliver regeneration
A1900264biological_processpositive regulation of DNA-directed DNA polymerase activity
A1902065biological_processresponse to L-glutamate
A1902990biological_processmitotic telomere maintenance via semi-conservative replication
C0000122biological_processnegative regulation of transcription by RNA polymerase II
C0000307cellular_componentcyclin-dependent protein kinase holoenzyme complex
C0000701molecular_functionpurine-specific mismatch base pair DNA N-glycosylase activity
C0000781cellular_componentchromosome, telomeric region
C0000785cellular_componentchromatin
C0001673cellular_componentmale germ cell nucleus
C0003677molecular_functionDNA binding
C0003682molecular_functionchromatin binding
C0003684molecular_functiondamaged DNA binding
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005652cellular_componentnuclear lamina
C0005654cellular_componentnucleoplasm
C0005657cellular_componentreplication fork
C0005813cellular_componentcentrosome
C0006260biological_processDNA replication
C0006272biological_processleading strand elongation
C0006275biological_processregulation of DNA replication
C0006281biological_processDNA repair
C0006287biological_processbase-excision repair, gap-filling
C0006298biological_processmismatch repair
C0006325biological_processchromatin organization
C0006974biological_processDNA damage response
C0006979biological_processresponse to oxidative stress
C0007507biological_processheart development
C0016604cellular_componentnuclear body
C0019899molecular_functionenzyme binding
C0019985biological_processtranslesion synthesis
C0030331molecular_functionnuclear estrogen receptor binding
C0030337molecular_functionDNA polymerase processivity factor activity
C0030855biological_processepithelial cell differentiation
C0030894cellular_componentreplisome
C0030971molecular_functionreceptor tyrosine kinase binding
C0031297biological_processreplication fork processing
C0032077biological_processpositive regulation of deoxyribonuclease activity
C0032139molecular_functiondinucleotide insertion or deletion binding
C0032355biological_processresponse to estradiol
C0032405molecular_functionMutLalpha complex binding
C0033993biological_processresponse to lipid
C0034644biological_processcellular response to UV
C0035035molecular_functionhistone acetyltransferase binding
C0042802molecular_functionidentical protein binding
C0043596cellular_componentnuclear replication fork
C0043626cellular_componentPCNA complex
C0044849biological_processestrous cycle
C0044877molecular_functionprotein-containing complex binding
C0045739biological_processpositive regulation of DNA repair
C0045740biological_processpositive regulation of DNA replication
C0046686biological_processresponse to cadmium ion
C0070062cellular_componentextracellular exosome
C0070182molecular_functionDNA polymerase binding
C0070301biological_processcellular response to hydrogen peroxide
C0070557cellular_componentPCNA-p21 complex
C0071466biological_processcellular response to xenobiotic stimulus
C0071548biological_processresponse to dexamethasone
C0097421biological_processliver regeneration
C1900264biological_processpositive regulation of DNA-directed DNA polymerase activity
C1902065biological_processresponse to L-glutamate
C1902990biological_processmitotic telomere maintenance via semi-conservative replication
E0000122biological_processnegative regulation of transcription by RNA polymerase II
E0000307cellular_componentcyclin-dependent protein kinase holoenzyme complex
E0000701molecular_functionpurine-specific mismatch base pair DNA N-glycosylase activity
E0000781cellular_componentchromosome, telomeric region
E0000785cellular_componentchromatin
E0001673cellular_componentmale germ cell nucleus
E0003677molecular_functionDNA binding
E0003682molecular_functionchromatin binding
E0003684molecular_functiondamaged DNA binding
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005652cellular_componentnuclear lamina
E0005654cellular_componentnucleoplasm
E0005657cellular_componentreplication fork
E0005813cellular_componentcentrosome
E0006260biological_processDNA replication
E0006272biological_processleading strand elongation
E0006275biological_processregulation of DNA replication
E0006281biological_processDNA repair
E0006287biological_processbase-excision repair, gap-filling
E0006298biological_processmismatch repair
E0006325biological_processchromatin organization
E0006974biological_processDNA damage response
E0006979biological_processresponse to oxidative stress
E0007507biological_processheart development
E0016604cellular_componentnuclear body
E0019899molecular_functionenzyme binding
E0019985biological_processtranslesion synthesis
E0030331molecular_functionnuclear estrogen receptor binding
E0030337molecular_functionDNA polymerase processivity factor activity
E0030855biological_processepithelial cell differentiation
E0030894cellular_componentreplisome
E0030971molecular_functionreceptor tyrosine kinase binding
E0031297biological_processreplication fork processing
E0032077biological_processpositive regulation of deoxyribonuclease activity
E0032139molecular_functiondinucleotide insertion or deletion binding
E0032355biological_processresponse to estradiol
E0032405molecular_functionMutLalpha complex binding
E0033993biological_processresponse to lipid
E0034644biological_processcellular response to UV
E0035035molecular_functionhistone acetyltransferase binding
E0042802molecular_functionidentical protein binding
E0043596cellular_componentnuclear replication fork
E0043626cellular_componentPCNA complex
E0044849biological_processestrous cycle
E0044877molecular_functionprotein-containing complex binding
E0045739biological_processpositive regulation of DNA repair
E0045740biological_processpositive regulation of DNA replication
E0046686biological_processresponse to cadmium ion
E0070062cellular_componentextracellular exosome
E0070182molecular_functionDNA polymerase binding
E0070301biological_processcellular response to hydrogen peroxide
E0070557cellular_componentPCNA-p21 complex
E0071466biological_processcellular response to xenobiotic stimulus
E0071548biological_processresponse to dexamethasone
E0097421biological_processliver regeneration
E1900264biological_processpositive regulation of DNA-directed DNA polymerase activity
E1902065biological_processresponse to L-glutamate
E1902990biological_processmitotic telomere maintenance via semi-conservative replication
Functional Information from PROSITE/UniProt
site_idPS00293
Number of Residues19
DetailsPCNA_2 Proliferating cell nuclear antigen signature 2. RCDRnlaMgvnLtSMsKIL
ChainResidueDetails
AARG61-LEU79

site_idPS01251
Number of Residues24
DetailsPCNA_1 Proliferating cell nuclear antigen signature 1. GVnLqSMDsSHVsLVqLtLrsegF
ChainResidueDetails
AGLY34-PHE57

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues57
DetailsDNA binding: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues279
DetailsRegion: {"description":"Interaction with NUDT15","evidences":[{"source":"PubMed","id":"19419956","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19419956","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues9
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"Phosphotyrosine; by EGFR","evidences":[{"source":"PubMed","id":"17115032","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38459011","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"17108083","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17130289","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues3
DetailsModified residue: {"description":"Phosphothreonine; by PKA, PKB/AKT1, PIM1 and PIM2","evidences":[{"source":"PubMed","id":"10753973","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11463845","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12431783","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16982699","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20307683","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine; by PKC and NUAK1","evidences":[{"source":"PubMed","id":"10753973","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25329316","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

PDB statisticsPDBj update infoContact PDBjnumon