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PCNA proliferating cell nuclear antigen [ Homo sapiens (human) ]

Gene ID: 5111, updated on 4-Nov-2018

Summary

Official Symbol
PCNAprovided by HGNC
Official Full Name
proliferating cell nuclear antigenprovided by HGNC
Primary source
HGNC:HGNC:8729
See related
Ensembl:ENSG00000132646 MIM:176740; Vega:OTTHUMG00000031798
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
ATLD2
Summary
The protein encoded by this gene is found in the nucleus and is a cofactor of DNA polymerase delta. The encoded protein acts as a homotrimer and helps increase the processivity of leading strand synthesis during DNA replication. In response to DNA damage, this protein is ubiquitinated and is involved in the RAD6-dependent DNA repair pathway. Two transcript variants encoding the same protein have been found for this gene. Pseudogenes of this gene have been described on chromosome 4 and on the X chromosome. [provided by RefSeq, Jul 2008]
Expression
Broad expression in bone marrow (RPKM 118.4), lymph node (RPKM 72.7) and 24 other tissues See more
Orthologs

Genomic context

See PCNA in Genome Data Viewer
Location:
20p12.3
Exon count:
7
Annotation release Status Assembly Chr Location
109 current GRCh38.p12 (GCF_000001405.38) 20 NC_000020.11 (5114953..5126622, complement)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 20 NC_000020.10 (5095599..5107268, complement)

Chromosome 20 - NC_000020.11Genomic Context describing neighboring genes Neighboring gene ribosomal protein S21 pseudogene 7 Neighboring gene transmembrane protein 230 Neighboring gene RNA, 5S ribosomal pseudogene 474 Neighboring gene PCNA antisense RNA 1 Neighboring gene CDP-diacylglycerol synthase 2 Neighboring gene meiotic recombination hotspot R

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Jun 15 11:32:44 2016

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

HIV-1 interactions

Protein interactions

Protein Gene Interaction Pubs
Tat tat HIV-1 Tat upregulates the expression of proliferating cell nuclear antigen (PCNA) in Jurkat cells PubMed
tat When expressed in astrocytes, neurons, and non-glial 293T cells, HIV-1 Tat interacts with a number of cell cycle-related proteins including cyclin A, cyclin B, cyclin D3, Cdk2, Cdk4, Cdk1/Cdc2, cdc6, p27, p53, p63, hdlg, and PCNA PubMed

Go to the HIV-1, Human Interaction Database

Pathways from BioSystems

  • BARD1 signaling events, organism-specific biosystem (from Pathway Interaction Database)
    BARD1 signaling events, organism-specific biosystem
    BARD1 signaling events
  • BRCA1-associated genome surveillance complex (BASC), organism-specific biosystem (from KEGG)
    BRCA1-associated genome surveillance complex (BASC), organism-specific biosystemStructural complex; Genetic information processing; Repair system
  • BRCA1-associated genome surveillance complex (BASC), conserved biosystem (from KEGG)
    BRCA1-associated genome surveillance complex (BASC), conserved biosystemStructural complex; Genetic information processing; Repair system
  • Base Excision Repair, organism-specific biosystem (from REACTOME)
    Base Excision Repair, organism-specific biosystemOf the three major pathways involved in the repair of nucleotide damage in DNA, base excision repair (BER) involves the greatest number of individual enzymatic activities. This is the consequence of ...
  • Base excision repair, organism-specific biosystem (from KEGG)
    Base excision repair, organism-specific biosystemBase excision repair (BER) is the predominant DNA damage repair pathway for the processing of small base lesions, derived from oxidation and alkylation damages. BER is normally defined as DNA repair ...
  • Base excision repair, conserved biosystem (from KEGG)
    Base excision repair, conserved biosystemBase excision repair (BER) is the predominant DNA damage repair pathway for the processing of small base lesions, derived from oxidation and alkylation damages. BER is normally defined as DNA repair ...
  • Cell Cycle, organism-specific biosystem (from WikiPathways)
    Cell Cycle, organism-specific biosystemThe cell cycle is the series of events that takes place in a cell leading to its division and duplication (replication). Regulation of the cell cycle involves processes crucial to the survival of a c...
  • Cell Cycle, organism-specific biosystem (from REACTOME)
    Cell Cycle, organism-specific biosystem
    Cell Cycle
  • Cell Cycle, Mitotic, organism-specific biosystem (from REACTOME)
    Cell Cycle, Mitotic, organism-specific biosystemThe replication of the genome and the subsequent segregation of chromosomes into daughter cells are controlled by a series of events collectively known as the cell cycle. DNA replication is carried o...
  • Cell cycle, organism-specific biosystem (from KEGG)
    Cell cycle, organism-specific biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
  • Cell cycle, conserved biosystem (from KEGG)
    Cell cycle, conserved biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
  • Chromosome Maintenance, organism-specific biosystem (from REACTOME)
    Chromosome Maintenance, organism-specific biosystemChromosome maintenance is critical for stable chromosome function in mammalian and other eukaryotic cells. Aspects of telomere maintenance and nucleosome assembly are covered here.
  • DNA Damage Bypass, organism-specific biosystem (from REACTOME)
    DNA Damage Bypass, organism-specific biosystemIn addition to various processes for removing lesions from the DNA, cells have developed specific mechanisms for tolerating unrepaired damage during the replication of the genome. These mechanisms ar...
  • DNA Double-Strand Break Repair, organism-specific biosystem (from REACTOME)
    DNA Double-Strand Break Repair, organism-specific biosystemNumerous types of DNA damage can occur within a cell due to the endogenous production of oxygen free radicals, normal alkylation reactions, or exposure to exogenous radiations and chemicals. Double-s...
  • DNA Repair, organism-specific biosystem (from REACTOME)
    DNA Repair, organism-specific biosystemDNA repair is a phenomenal multi-enzyme, multi-pathway system required to ensure the integrity of the cellular genome. Living organisms are constantly exposed to harmful metabolic by-products, enviro...
  • DNA Replication, organism-specific biosystem (from REACTOME)
    DNA Replication, organism-specific biosystemStudies in the past decade have suggested that the basic mechanism of DNA replication initiation is conserved in all kingdoms of life. Initiation in unicellular eukaryotes, in particular Saccharomyce...
  • DNA Replication, organism-specific biosystem (from WikiPathways)
    DNA Replication, organism-specific biosystemStudies in the past decade have suggested that the basic mechanism of DNA replication initiation is conserved in all kingdoms of life. Initiation in unicellular eukaryotes, in particular Saccharomyce...
  • DNA replication, organism-specific biosystem (from KEGG)
    DNA replication, organism-specific biosystemA complex network of interacting proteins and enzymes is required for DNA replication. Generally, DNA replication follows a multistep enzymatic pathway. At the DNA replication fork, a DNA helicase (D...
  • DNA replication, conserved biosystem (from KEGG)
    DNA replication, conserved biosystemA complex network of interacting proteins and enzymes is required for DNA replication. Generally, DNA replication follows a multistep enzymatic pathway. At the DNA replication fork, a DNA helicase (D...
  • DNA strand elongation, organism-specific biosystem (from REACTOME)
    DNA strand elongation, organism-specific biosystemAccurate and efficient genome duplication requires coordinated processes to replicate two template strands at eucaryotic replication forks. Knowledge of the fundamental reactions involved in replicat...
  • Direct p53 effectors, organism-specific biosystem (from Pathway Interaction Database)
    Direct p53 effectors, organism-specific biosystem
    Direct p53 effectors
  • Dual Incision in GG-NER, organism-specific biosystem (from REACTOME)
    Dual Incision in GG-NER, organism-specific biosystemDouble incision at the damaged DNA strand excises the oligonucleotide that contains the lesion from the open bubble. The excised oligonucleotide is ~27-30 bases long. Incision 5' to the damage site, ...
  • Dual incision in TC-NER, organism-specific biosystem (from REACTOME)
    Dual incision in TC-NER, organism-specific biosystemIn transcription-coupled nucleotide excision repair (TC-NER), similar to global genome nucleotide excision repair (GG-NER), the oligonucleotide that contains the lesion is excised from the open bubbl...
  • E2F mediated regulation of DNA replication, organism-specific biosystem (from REACTOME)
    E2F mediated regulation of DNA replication, organism-specific biosystemProgression through G1 and G1 to S-phase transition that initiates DNA synthesis involve many complexes that are regulated by RB1:E2F pathway. RB1:E2F pathway plays a key role in gene expression regu...
  • EGF/EGFR Signaling Pathway, organism-specific biosystem (from WikiPathways)
    EGF/EGFR Signaling Pathway, organism-specific biosystemEpidermal growth factor receptor (EGFR) also known as ErbB1/HER1 is a member of the ErbB family of receptor tyrosine kinases which also includes ErbB2 (Neu, HER2), ErbB3 (HER3) and ErbB4 (HER4). Sev...
  • Extension of Telomeres, organism-specific biosystem (from REACTOME)
    Extension of Telomeres, organism-specific biosystemTelomerase acts as reverse transcriptase in the elongation of telomeres (Smogorzewska and de Lange 2004).
  • G0 and Early G1, organism-specific biosystem (from REACTOME)
    G0 and Early G1, organism-specific biosystemIn G0 and early G1 in quiescent cells, p130 (RBL2) bound to E2F4 or E2F5 and either DP1 or DP2, associates with the MuvB complex, forming an evolutionarily conserved DREAM complex, that represses tra...
  • G1 to S cell cycle control, organism-specific biosystem (from WikiPathways)
    G1 to S cell cycle control, organism-specific biosystemIn the G1 phase there are two types of DNA damage responses, the p53-dependent and the p53-independent pathways. The p53-dependent responses inhibit CDKs through the up-regulation of genes encoding C...
  • G1/S Transition, organism-specific biosystem (from REACTOME)
    G1/S Transition, organism-specific biosystemCyclin E - Cdk2 complexes control the transition from G1 into S-phase. In this case, the binding of p21Cip1/Waf1 or p27kip1 is inhibitory. Important substrates for Cyclin E - Cdk2 complexes include p...
  • G1/S-Specific Transcription, organism-specific biosystem (from REACTOME)
    G1/S-Specific Transcription, organism-specific biosystemThe E2F family of transcription factors regulate the transition from the G1 to the S phase in the cell cycle. E2F activity is regulated by members of the retinoblastoma protein (pRb) family, resultin...
  • Gap-filling DNA repair synthesis and ligation in GG-NER, organism-specific biosystem (from REACTOME)
    Gap-filling DNA repair synthesis and ligation in GG-NER, organism-specific biosystemGlobal genome nucleotide excision repair (GG-NER) is completed by DNA repair synthesis that fills the single stranded gap created after dual incision of the damaged DNA strand and excision of the ~27...
  • Gap-filling DNA repair synthesis and ligation in TC-NER, organism-specific biosystem (from REACTOME)
    Gap-filling DNA repair synthesis and ligation in TC-NER, organism-specific biosystemIn transcription-coupled nucleotide excision repair (TC-NER), similar to global genome nucleotide excision repair (GG-NER), DNA polymerases delta or epsilon, or the Y family DNA polymerase kappa, fil...
  • Gene Expression, organism-specific biosystem (from REACTOME)
    Gene Expression, organism-specific biosystemGene Expression covers the pathways by which genomic DNA is transcribed to yield RNA, the regulation of these transcription processes, and the pathways by which newly-made RNA Transcripts are process...
  • Generic Transcription Pathway, organism-specific biosystem (from REACTOME)
    Generic Transcription Pathway, organism-specific biosystemOVERVIEW OF TRANSCRIPTION REGULATION: Detailed studies of gene transcription regulation in a wide variety of eukaryotic systems has revealed the general principles and mechanisms by which cell- or t...
  • Global Genome Nucleotide Excision Repair (GG-NER), organism-specific biosystem (from REACTOME)
    Global Genome Nucleotide Excision Repair (GG-NER), organism-specific biosystemThe DNA damage in GG-NER is recognized by the joint action of two protein complexes. The first complex is composed of XPC, RAD23A or RAD23B and CETN2. The second complex, known as the UV-DDB complex,...
  • HDR through Homologous Recombination (HR) or Single Strand Annealing (SSA), organism-specific biosystem (from REACTOME)
    HDR through Homologous Recombination (HR) or Single Strand Annealing (SSA), organism-specific biosystemHomology directed repair (HDR) of replication-independent DNA double strand breaks (DSBs) via homologous recombination repair (HRR) or single strand annealing (SSA) requires the activation of ATM fol...
  • HDR through Homologous Recombination (HRR), organism-specific biosystem (from REACTOME)
    HDR through Homologous Recombination (HRR), organism-specific biosystemHomology directed repair (HDR) through homologous recombination is known as homologous recombination repair (HRR). HRR occurs after extensive resection of DNA double strand break (DSB) ends, which cr...
  • HTLV-I infection, organism-specific biosystem (from KEGG)
    HTLV-I infection, organism-specific biosystemHuman T-lymphotropic virus type 1 (HTLV-1) is a pathogenic retrovirus that is associated with adult T-cell leukemia/lymphoma (ATL). It is also strongly implicated in non-neoplastic chronic inflammato...
  • HTLV-I infection, conserved biosystem (from KEGG)
    HTLV-I infection, conserved biosystemHuman T-lymphotropic virus type 1 (HTLV-1) is a pathogenic retrovirus that is associated with adult T-cell leukemia/lymphoma (ATL). It is also strongly implicated in non-neoplastic chronic inflammato...
  • Hepatitis B, organism-specific biosystem (from KEGG)
    Hepatitis B, organism-specific biosystemHepatitis B virus (HBV) is an enveloped virus and contains a partially double-stranded relaxed circular DNA (RC-DNA) genome. After entry into hepatocytes, HBV RC-DNA is transported to the nucleus and...
  • Homology Directed Repair, organism-specific biosystem (from REACTOME)
    Homology Directed Repair, organism-specific biosystemHomology directed repair (HDR) of DNA double strand breaks (DSBs) requires resection of DNA DSB ends. Resection creates 3'-ssDNA overhangs which then anneal with a homologous DNA sequence. This homol...
  • Integrated Pancreatic Cancer Pathway, organism-specific biosystem (from WikiPathways)
    Integrated Pancreatic Cancer Pathway, organism-specific biosystemAn integrated pathway model which displays the protein-protein interactions (PPIs) among the relevant proteins for pancreatic cancer. This pathway is a collection of different mechanistic protein pat...
  • Lagging Strand Synthesis, organism-specific biosystem (from REACTOME)
    Lagging Strand Synthesis, organism-specific biosystemDue to the antiparallel nature of DNA, DNA polymerization is unidirectional, and one strand is synthesized discontinuously. This strand is called the lagging strand. Although the polymerase switching...
  • Leading Strand Synthesis, organism-specific biosystem (from REACTOME)
    Leading Strand Synthesis, organism-specific biosystemThe processive complex is responsible for synthesizing at least 5-10 kb of DNA in a continuous manner during leading strand synthesis. The incorporation of nucleotides by pol delta is quite accurate....
  • Metabolism of proteins, organism-specific biosystem (from REACTOME)
    Metabolism of proteins, organism-specific biosystemProtein metabolism comprises the pathways of translation, post-translational modification and protein folding.
  • Mismatch Repair, organism-specific biosystem (from REACTOME)
    Mismatch Repair, organism-specific biosystemThe mismatch repair (MMR) system corrects single base mismatches and small insertion and deletion loops (IDLs) of unpaired bases. MMR is primarily associated with DNA replication and is highly conser...
  • Mismatch repair, organism-specific biosystem (from KEGG)
    Mismatch repair, organism-specific biosystemDNA mismatch repair (MMR) is a highly conserved biological pathway that plays a key role in maintaining genomic stability. MMR corrects DNA mismatches generated during DNA replication, thereby preven...
  • Mismatch repair, organism-specific biosystem (from WikiPathways)
    Mismatch repair, organism-specific biosystemDNA mismatch repair is a system for recognizing and repairing erroneous insertion, deletion and mis-incorporation of bases that can arise during DNA replication and recombination, as well as repairin...
  • Mismatch repair, conserved biosystem (from KEGG)
    Mismatch repair, conserved biosystemDNA mismatch repair (MMR) is a highly conserved biological pathway that plays a key role in maintaining genomic stability. MMR corrects DNA mismatches generated during DNA replication, thereby preven...
  • Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta), organism-specific biosystem (from REACTOME)
    Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta), organism-specific biosystemMSH2:MSH3 (MutSbeta) binds unpaired loops of 2 or more nucleotides (Palombo et al. 1996, Genschel et al. 1998). Human cells contain about 6-fold more MSH2:MSH6 than MSH2:MSH3 (MutSbeta) and an imbala...
  • Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha), organism-specific biosystem (from REACTOME)
    Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha), organism-specific biosystemMSH2:MSH6 (MutSalpha) binds single base mismatches and unpaired loops of 1-2 nucleotides (reviewed in Edelbrock et al. 2013). Human cells contain about 6-fold more MSH2:MSH6 than MSH2:MSH3 (MutSbeta)...
  • Mitotic G1-G1/S phases, organism-specific biosystem (from REACTOME)
    Mitotic G1-G1/S phases, organism-specific biosystem
    Mitotic G1-G1/S phases
  • Nucleotide Excision Repair, organism-specific biosystem (from REACTOME)
    Nucleotide Excision Repair, organism-specific biosystemNucleotide excision repair (NER) was first described in the model organism E. coli in the early 1960s as a process whereby bulky base damage is enzymatically removed from DNA, facilitating the recove...
  • Nucleotide excision repair, organism-specific biosystem (from KEGG)
    Nucleotide excision repair, organism-specific biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...
  • Nucleotide excision repair, conserved biosystem (from KEGG)
    Nucleotide excision repair, conserved biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...
  • PCNA-Dependent Long Patch Base Excision Repair, organism-specific biosystem (from REACTOME)
    PCNA-Dependent Long Patch Base Excision Repair, organism-specific biosystemLong-patch base excision repair (BER) can proceed through PCNA-dependent DNA strand displacement synthesis by replicative DNA polymerases - DNA polymerase delta complex (POLD) or DNA polymerase epsil...
  • Polymerase switching, organism-specific biosystem (from REACTOME)
    Polymerase switching, organism-specific biosystemAfter the primers are synthesized, Replication Factor C binds to the 3'-end of the initiator DNA to trigger polymerase switching. The non-processive nature of pol alpha catalytic activity and the tig...
  • Polymerase switching on the C-strand of the telomere, organism-specific biosystem (from REACTOME)
    Polymerase switching on the C-strand of the telomere, organism-specific biosystemAfter the primers are synthesized on the G-Rich strand, Replication Factor C binds to the 3'-end of the initiator DNA to trigger polymerase switching. The non-processive nature of pol alpha catalytic...
  • Post-translational protein modification, organism-specific biosystem (from REACTOME)
    Post-translational protein modification, organism-specific biosystemAfter translation, many newly formed proteins undergo further covalent modifications that alter their functional properties and that are essentially irreversible under physiological conditions in the...
  • Primary Focal Segmental Glomerulosclerosis FSGS, organism-specific biosystem (from WikiPathways)
    Primary Focal Segmental Glomerulosclerosis FSGS, organism-specific biosystemPrimary or idiopathic focal segmental glomerulosclerosis (FSGS) a cause of nephrotic syndrome in children and adolescents, as well as an important cause of end stage renal disease in adults. FSGS is ...
  • Processive synthesis on the C-strand of the telomere, organism-specific biosystem (from REACTOME)
    Processive synthesis on the C-strand of the telomere, organism-specific biosystemOnce polymerase switching from pol alpha to pol delta is complete the processive synthesis of a short run of DNA called an Okazaki fragment begins. DNA synthesis is discontinuous and as the extending...
  • Processive synthesis on the lagging strand, organism-specific biosystem (from REACTOME)
    Processive synthesis on the lagging strand, organism-specific biosystemThe key event that allows the processive synthesis on the lagging strand, is polymerase switching from pol alpha to pol delta, as on the leading strand. However, the processive synthesis on the laggi...
  • Recognition of DNA damage by PCNA-containing replication complex, organism-specific biosystem (from REACTOME)
    Recognition of DNA damage by PCNA-containing replication complex, organism-specific biosystemDamaged double strand DNA (dsDNA) cannot be successfully used as a template by replicative DNA polymerase delta (POLD) and epsilon (POLE) complexes (Hoege et al. 2002). When the replication complex c...
  • Removal of the Flap Intermediate, organism-specific biosystem (from REACTOME)
    Removal of the Flap Intermediate, organism-specific biosystemTwo endonucleases, Dna2 and flap endonuclease 1 (FEN-1), are responsible for resolving the nascent flap structure (Tsurimoto and Stillman 1991). The Dna2 endonuclease/helicase in yeast is a monomer o...
  • Removal of the Flap Intermediate from the C-strand, organism-specific biosystem (from REACTOME)
    Removal of the Flap Intermediate from the C-strand, organism-specific biosystemTwo endonucleases, Dna2 and flap endonuclease 1 (FEN-1), are responsible for resolving the nascent flap structure (Tsurimoto and Stillman 1991). The Dna2 endonuclease/helicase in yeast is a monomer o...
  • Resolution of AP sites via the multiple-nucleotide patch replacement pathway, organism-specific biosystem (from REACTOME)
    Resolution of AP sites via the multiple-nucleotide patch replacement pathway, organism-specific biosystemWhile the single nucleotide replacement pathway appears to facilitate the repair of most damaged bases, an alternative BER pathway is evoked when the structure of the 5'-terminal sugar phosphate is s...
  • Resolution of Abasic Sites (AP sites), organism-specific biosystem (from REACTOME)
    Resolution of Abasic Sites (AP sites), organism-specific biosystemResolution of AP sites can occur through the single nucleotide replacement pathway or through the multiple nucleotide patch replacement pathway, also known as the long-patch base excision repair (BER...
  • Retinoblastoma (RB) in Cancer, organism-specific biosystem (from WikiPathways)
    Retinoblastoma (RB) in Cancer, organism-specific biosystemDescribes the role of retinoblastoma (RB) gene in cancer.
  • S Phase, organism-specific biosystem (from REACTOME)
    S Phase, organism-specific biosystemDNA synthesis occurs in the S phase, or the synthesis phase, of the cell cycle. The cell duplicates its hereditary material, and two copies of the chromosome are formed. As DNA replication continues,...
  • SUMO E3 ligases SUMOylate target proteins, organism-specific biosystem (from REACTOME)
    SUMO E3 ligases SUMOylate target proteins, organism-specific biosystemSUMO proteins are conjugated to lysine residues of target proteins via an isopeptide bond with the C-terminal glycine of SUMO (reviewed in Zhao 2007, Gareau and Lima 2010, Hannoun et al. 2010, Citro ...
  • SUMOylation, organism-specific biosystem (from REACTOME)
    SUMOylation, organism-specific biosystemSmall Ubiquitin-like MOdifiers (SUMOs) are a family of 3 proteins (SUMO1,2,3) that are reversibly conjugated to lysine residues of target proteins via a glycine-lysine isopeptide bond (reviewed in Ha...
  • SUMOylation of DNA replication proteins, organism-specific biosystem (from REACTOME)
    SUMOylation of DNA replication proteins, organism-specific biosystemThe sliding clamp protein PCNA, Aurora-A, Aurora-B, Borealin, and various topoisomerases can be SUMOylated (reviewed in Wan et al. 2012). SUMOylation of PCNA appears to reduce formation of double-str...
  • Senescence and Autophagy in Cancer, organism-specific biosystem (from WikiPathways)
    Senescence and Autophagy in Cancer, organism-specific biosystemSenescense and Autophagy Pathways in Cancer
  • Synthesis of DNA, organism-specific biosystem (from REACTOME)
    Synthesis of DNA, organism-specific biosystemThe actual synthesis of DNA occurs in the S phase of the cell cycle. This includes the initiation of DNA replication, when the first nucleotide of the new strand is laid down during the synthesis of ...
  • TP53 Regulates Transcription of Cell Cycle Genes, organism-specific biosystem (from REACTOME)
    TP53 Regulates Transcription of Cell Cycle Genes, organism-specific biosystemUnder a variety of stress conditions, TP53 (p53), stabilized by stress-induced phosphorylation at least on S15 and S20 serine residues, can induce the transcription of genes involved in cell cycle ar...
  • TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest, organism-specific biosystem (from REACTOME)
    TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest, organism-specific biosystemTP53 contributes to the establishment of G2 arrest by inducing transcription of GADD45A and SFN, and by inhibiting transcription of CDC25C. TP53 induces GADD45A transcription in cooperation with chro...
  • Telomere C-strand (Lagging Strand) Synthesis, organism-specific biosystem (from REACTOME)
    Telomere C-strand (Lagging Strand) Synthesis, organism-specific biosystemDue to the antiparallel nature of DNA, DNA polymerization is unidirectional, and one strand is synthesized discontinuously. This strand is called the lagging strand. Although the polymerase switching...
  • Telomere Maintenance, organism-specific biosystem (from REACTOME)
    Telomere Maintenance, organism-specific biosystemTelomeres are protein-DNA complexes at the ends of linear chromosomes that are important for genome stability. Telomeric DNA in humans, as in many eukaryotic organisms, consists of tandem repeats (B...
  • Termination of translesion DNA synthesis, organism-specific biosystem (from REACTOME)
    Termination of translesion DNA synthesis, organism-specific biosystemThe initiation and extent of translesion DNA synthesis (TLS) has to be tightly controlled in order to limit TLS-induced mutagenesis, caused by the low fidelity of TLS-participating DNA polymerases. S...
  • Tight junction, organism-specific biosystem (from KEGG)
    Tight junction, organism-specific biosystemTight junctions (TJs) are essential for establishing a selectively permeable barrier to diffusion through the paracellular space between neighboring cells. TJs are composed of at least three types of...
  • Tight junction, conserved biosystem (from KEGG)
    Tight junction, conserved biosystemTight junctions (TJs) are essential for establishing a selectively permeable barrier to diffusion through the paracellular space between neighboring cells. TJs are composed of at least three types of...
  • Transcription-Coupled Nucleotide Excision Repair (TC-NER), organism-specific biosystem (from REACTOME)
    Transcription-Coupled Nucleotide Excision Repair (TC-NER), organism-specific biosystemDNA damage in transcribed strands of active genes is repaired through a specialized nucleotide excision repair (NER) pathway known as transcription-coupled nucleotide excision repair (TC-NER). TC-NER...
  • Transcriptional Regulation by TP53, organism-specific biosystem (from REACTOME)
    Transcriptional Regulation by TP53, organism-specific biosystemThe tumor suppressor TP53 (encoded by the gene p53) is a transcription factor. Under stress conditions, it recognizes specific responsive DNA elements and thus regulates the transcription of many gen...
  • Translesion Synthesis by POLH, organism-specific biosystem (from REACTOME)
    Translesion Synthesis by POLH, organism-specific biosystemDNA polymerase eta (POLH) consists of 713 amino acids and can bypass thymidine-thymidine dimers, correctly adding two dAMPs opposite to the lesion. Mutations in the POLH gene result in the loss of th...
  • Translesion synthesis by POLI, organism-specific biosystem (from REACTOME)
    Translesion synthesis by POLI, organism-specific biosystemDNA polymerase iota (POLI) is a Y family DNA polymerase with an active site that favours Hoogsteen base pairing instead of Watson-Crick base pairing. POLI-mediated Hoogsteen base pairing and rotation...
  • Translesion synthesis by POLK, organism-specific biosystem (from REACTOME)
    Translesion synthesis by POLK, organism-specific biosystemDNA polymerase kappa (POLK) is a Y family DNA polymerase that is most efficient in translesion DNA synthesis (TLS) across oxidation derivatives of DNA bases, such as thymine glycol (Tg) and 8-oxoguan...
  • Translesion synthesis by REV1, organism-specific biosystem (from REACTOME)
    Translesion synthesis by REV1, organism-specific biosystemREV1 (hREV1) encodes a template-dependent dCMP transferase that can insert a C residue opposite an abasic site (Lin et al. 1999, Gibbs et al. 2000). Interaction with monoubiquitinated PCNA at a DNA d...
  • Translesion synthesis by Y family DNA polymerases bypasses lesions on DNA template, organism-specific biosystem (from REACTOME)
    Translesion synthesis by Y family DNA polymerases bypasses lesions on DNA template, organism-specific biosystemUbiquitous environmental and endogenous genotoxic agents cause DNA lesions that can interfere with normal DNA metabolism including DNA replication, eventually resulting in mutations that lead to carc...

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • MGC8367

Gene Ontology Provided by GOA

Function Evidence Code Pubs
DNA polymerase binding IPI
Inferred from Physical Interaction
more info
PubMed 
DNA polymerase processivity factor activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
MutLalpha complex binding IDA
Inferred from Direct Assay
more info
PubMed 
chromatin binding IDA
Inferred from Direct Assay
more info
PubMed 
damaged DNA binding IDA
Inferred from Direct Assay
more info
PubMed 
dinucleotide insertion or deletion binding IDA
Inferred from Direct Assay
more info
PubMed 
enzyme binding IPI
Inferred from Physical Interaction
more info
PubMed 
estrogen receptor binding IEA
Inferred from Electronic Annotation
more info
 
histone acetyltransferase binding IPI
Inferred from Physical Interaction
more info
PubMed 
identical protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
purine-specific mismatch base pair DNA N-glycosylase activity IDA
Inferred from Direct Assay
more info
PubMed 
receptor tyrosine kinase binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
DNA damage response, detection of DNA damage TAS
Traceable Author Statement
more info
 
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest TAS
Traceable Author Statement
more info
 
cell proliferation TAS
Traceable Author Statement
more info
PubMed 
cellular response to UV IDA
Inferred from Direct Assay
more info
PubMed 
cellular response to hydrogen peroxide IEA
Inferred from Electronic Annotation
more info
 
epithelial cell differentiation IEP
Inferred from Expression Pattern
more info
PubMed 
error-free translesion synthesis TAS
Traceable Author Statement
more info
 
error-prone translesion synthesis TAS
Traceable Author Statement
more info
 
estrous cycle IEA
Inferred from Electronic Annotation
more info
 
heart development IEA
Inferred from Electronic Annotation
more info
 
leading strand elongation IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
liver regeneration IEA
Inferred from Electronic Annotation
more info
 
mismatch repair IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
mismatch repair IDA
Inferred from Direct Assay
more info
PubMed 
mismatch repair TAS
Traceable Author Statement
more info
 
mitotic telomere maintenance via semi-conservative replication ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
nucleotide-excision repair, DNA gap filling TAS
Traceable Author Statement
more info
 
nucleotide-excision repair, DNA incision TAS
Traceable Author Statement
more info
 
nucleotide-excision repair, DNA incision, 5'-to lesion TAS
Traceable Author Statement
more info
 
positive regulation of DNA repair IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of DNA replication IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of deoxyribonuclease activity IDA
Inferred from Direct Assay
more info
PubMed 
protein ubiquitination TAS
Traceable Author Statement
more info
 
regulation of transcription involved in G1/S transition of mitotic cell cycle TAS
Traceable Author Statement
more info
 
replication fork processing ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
response to L-glutamate IEA
Inferred from Electronic Annotation
more info
 
response to cadmium ion IEA
Inferred from Electronic Annotation
more info
 
response to dexamethasone IEA
Inferred from Electronic Annotation
more info
 
response to estradiol IEA
Inferred from Electronic Annotation
more info
 
telomere maintenance TAS
Traceable Author Statement
more info
 
telomere maintenance via semi-conservative replication TAS
Traceable Author Statement
more info
 
transcription-coupled nucleotide-excision repair TAS
Traceable Author Statement
more info
 
translesion synthesis IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
translesion synthesis IDA
Inferred from Direct Assay
more info
PubMed 
translesion synthesis TAS
Traceable Author Statement
more info
 
viral process IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
DNA replication factor C complex TAS
Traceable Author Statement
more info
PubMed 
PCNA complex IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
PCNA complex IDA
Inferred from Direct Assay
more info
PubMed 
PCNA-p21 complex IDA
Inferred from Direct Assay
more info
PubMed 
centrosome IDA
Inferred from Direct Assay
more info
PubMed 
chromatin IDA
Inferred from Direct Assay
more info
PubMed 
extracellular exosome HDA PubMed 
nuclear body IDA
Inferred from Direct Assay
more info
 
nuclear chromosome, telomeric region HDA PubMed 
nuclear replication fork IDA
Inferred from Direct Assay
more info
PubMed 
nucleoplasm IDA
Inferred from Direct Assay
more info
 
nucleoplasm TAS
Traceable Author Statement
more info
 
nucleus IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
nucleus IDA
Inferred from Direct Assay
more info
PubMed 
replication fork IDA
Inferred from Direct Assay
more info
PubMed 
replisome TAS
Traceable Author Statement
more info
PubMed 

General protein information

Preferred Names
proliferating cell nuclear antigen
Names
DNA polymerase delta auxiliary protein
cyclin

NCBI Reference Sequences (RefSeq)

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_047066.1 RefSeqGene

    Range
    5001..16670
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_002592.2NP_002583.1  proliferating cell nuclear antigen

    See identical proteins and their annotated locations for NP_002583.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) represents the longer transcript. Variants 1 and 2 encode the same protein.
    Source sequence(s)
    BC000491, BU626265, CB990423
    Consensus CDS
    CCDS13087.1
    UniProtKB/Swiss-Prot
    P12004
    Related
    ENSP00000368458.3, OTTHUMP00000030190, ENST00000379160.3, OTTHUMT00000077852
    Conserved Domains (1) summary
    TIGR00590
    Location:1259
    pcna; proliferating cell nuclear antigen (pcna)
  2. NM_182649.1NP_872590.1  proliferating cell nuclear antigen

    See identical proteins and their annotated locations for NP_872590.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1 and 2 encode the same protein.
    Source sequence(s)
    BC000491, BG612192, BU626265
    Consensus CDS
    CCDS13087.1
    UniProtKB/Swiss-Prot
    P12004
    Related
    ENSP00000368438.5, OTTHUMP00000030189, ENST00000379143.9, OTTHUMT00000077851
    Conserved Domains (1) summary
    TIGR00590
    Location:1259
    pcna; proliferating cell nuclear antigen (pcna)

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 109 details...Open this link in a new tab

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p12 Primary Assembly

Genomic

  1. NC_000020.11 Reference GRCh38.p12 Primary Assembly

    Range
    5114953..5126622 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
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