APEX1 and PCNA

Number of citations of the paper that reports this interaction (PMID 11601988)
35

Data Source:
HPRD (in vivo)

		APEX1	PCNA
Gene Name		APEX nuclease (multifunctional DNA repair enzyme) 1	proliferating cell nuclear antigen
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Gene Ontology Annotations	Cellular Component	Nucleus Nucleoplasm Transcription Factor Complex Nucleolus Cytoplasm Mitochondrion Endoplasmic Reticulum Centrosome Ribosome Nuclear Speck Perinuclear Region Of Cytoplasm	Nucleus Nucleoplasm DNA Replication Factor C Complex Cytoplasm Centrosome Nuclear Replication Fork PCNA Complex Extracellular Vesicular Exosome PCNA-p21 Complex
	Molecular Function	DNA Binding Damaged DNA Binding Transcription Coactivator Activity Transcription Corepressor Activity DNA-(apurinic Or Apyrimidinic Site) Lyase Activity Endonuclease Activity Endodeoxyribonuclease Activity RNA-DNA Hybrid Ribonuclease Activity Phosphodiesterase I Activity Uracil DNA N-glycosylase Activity Protein Binding Phosphoric Diester Hydrolase Activity Double-stranded DNA 3'-5' Exodeoxyribonuclease Activity 3'-5' Exonuclease Activity Oxidoreductase Activity Site-specific Endodeoxyribonuclease Activity, Specific For Altered Base Chromatin DNA Binding Protein Complex Binding Poly(A) RNA Binding Metal Ion Binding NF-kappaB Binding	Purine-specific Mismatch Base Pair DNA N-glycosylase Activity Protein Binding DNA Polymerase Processivity Factor Activity Receptor Tyrosine Kinase Binding Dinucleotide Insertion Or Deletion Binding MutLalpha Complex Binding Identical Protein Binding DNA Polymerase Binding
	Biological Process	Mitotic Cell Cycle Telomere Maintenance Via Recombination Telomere Maintenance Double-strand Break Repair Via Homologous Recombination DNA Catabolic Process, Endonucleolytic DNA Catabolic Process, Exonucleolytic DNA Strand Elongation Involved In DNA Replication DNA Repair Transcription-coupled Nucleotide-excision Repair Base-excision Repair Nucleotide-excision Repair Nucleotide-excision Repair, DNA Gap Filling Mismatch Repair Double-strand Break Repair Transcription, DNA-templated Regulation Of Transcription, DNA-templated Aging Negative Regulation Of Smooth Muscle Cell Migration Telomere Maintenance Via Semi-conservative Replication Response To Drug Regulation Of MRNA Stability Cell Redox Homeostasis Positive Regulation Of DNA Repair Oxidation-reduction Process Cellular Response To Hydrogen Peroxide Cellular Response To CAMP Cellular Response To Peptide Hormone Stimulus DNA Demethylation RNA Phosphodiester Bond Hydrolysis, Endonucleolytic Positive Regulation Of G1/S Transition Of Mitotic Cell Cycle Negative Regulation Of Nucleic Acid-templated Transcription	G1/S Transition Of Mitotic Cell Cycle Regulation Of Transcription Involved In G1/S Transition Of Mitotic Cell Cycle Mitotic Cell Cycle Telomere Maintenance Via Recombination Telomere Maintenance DNA Strand Elongation Involved In DNA Replication Leading Strand Elongation Regulation Of DNA Replication DNA Repair Transcription-coupled Nucleotide-excision Repair Base-excision Repair Nucleotide-excision Repair Nucleotide-excision Repair, DNA Gap Filling Mismatch Repair Heart Development Cell Proliferation Translesion Synthesis Epithelial Cell Differentiation Positive Regulation Of Deoxyribonuclease Activity Telomere Maintenance Via Semi-conservative Replication Response To Lipid Response To Cadmium Ion
Pathways		Nucleotide Excision Repair Gap-filling DNA repair synthesis and ligation in TC-NER Extension of Telomeres Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha) DNA strand elongation Mismatch Repair Telomere Maintenance Removal of DNA patch containing abasic residue Resolution of AP sites via the single-nucleotide replacement pathway Homologous recombination repair of replication-independent double-strand breaks Base-free sugar-phosphate removal via the single-nucleotide replacement pathway Double-Strand Break Repair Resolution of D-loop structures through Holliday junction intermediates Resolution of Abasic Sites (AP sites) Base Excision Repair Resolution of D-loop structures Synthesis of DNA Chromosome Maintenance Lagging Strand Synthesis Processive synthesis on the lagging strand Processive synthesis on the C-strand of the telomere S Phase Telomere C-strand (Lagging Strand) Synthesis Cell Cycle, Mitotic Gap-filling DNA repair synthesis and ligation in GG-NER Global Genomic NER (GG-NER) Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) Resolution of AP sites via the multiple-nucleotide patch replacement pathway Transcription-coupled NER (TC-NER) Homologous Recombination Repair Displacement of DNA glycosylase by APE1	Nucleotide Excision Repair Gap-filling DNA repair synthesis and ligation in TC-NER Extension of Telomeres Repair synthesis for gap-filling by DNA polymerase in TC-NER Leading Strand Synthesis Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha) DNA strand elongation Mismatch Repair Polymerase switching Telomere Maintenance G1/S Transition Removal of DNA patch containing abasic residue G1/S-Specific Transcription Resolution of Abasic Sites (AP sites) Mitotic G1-G1/S phases Removal of the Flap Intermediate from the C-strand Base Excision Repair E2F mediated regulation of DNA replication Polymerase switching on the C-strand of the telomere Chromosome Maintenance Synthesis of DNA Lagging Strand Synthesis Processive synthesis on the C-strand of the telomere Processive synthesis on the lagging strand G0 and Early G1 Telomere C-strand (Lagging Strand) Synthesis S Phase Repair synthesis of patch ~27-30 bases long by DNA polymerase Cell Cycle, Mitotic Gap-filling DNA repair synthesis and ligation in GG-NER Removal of the Flap Intermediate Global Genomic NER (GG-NER) Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) Resolution of AP sites via the multiple-nucleotide patch replacement pathway Transcription-coupled NER (TC-NER)
Drugs
Diseases
GWAS
Protein-Protein Interactions		38 interactors: ANP32A ANP32C APP CSNK2A1 DCTN1 EP300 FEN1 GZMA GZMK HDAC1 HIF1A HMGA1 HMGA2 HMGB2 HNRNPL HOXC13 HSPA1A MDM2 MUTYH NME1 NUDT3 NXF2 PCNA POLB POLR3D SET SRPK1 SRPK2 TCF21 TERF1 TERF2 TERF2IP TP53 TXN UBE2I XRCC1 XRCC5 XRCC6	116 interactors: ALDOA APEX1 APEX2 ATAD5 BAZ1B CBX1 CCNB1 CCND1 CCND3 CCNO CDC25C CDC6 CDK1 CDK2 CDK5 CDK6 CDKN1A CDKN1C CDKN2A CDT1 CHAF1A CHTF18 CHTF8 DHX9 DNMT1 DNTT DNTTIP2 DSCC1 DTL EGFR ENO1 EP300 ERCC5 EXO1 FANCD2 FANCL FEN1 GADD45A GADD45B GADD45G GAPDH GCK GPI HDAC1 HLTF HUS1 ING1 KCTD13 LDHA LIG1 MCL1 MLH1 MSH2 MSH3 MSH6 MUTYH MYBBP1A PARP1 PARP10 PFKM PGAM1 PGK1 PKLR PMS2 POLB POLD1 POLD2 POLD3 POLD4 POLDIP2 POLE POLH POLI POLL POLM PPP1CA PRKDC PTMA RAD18 RAD9A RBBP8 RFC1 RFC2 RFC3 RFC4 RFC5 RNF8 RPA1 SEC23IP SETD8 SHPRH SIVA1 SMARCAD1 SPRTN SUB1 TCOF1 TDG TIRAP TMEM218 TPI1 UBB UBE2A UBE2B UBE2D3 UHRF2 UNG USP1 USP2 USP4 WDR48 WRN XRCC1 XRCC5 XRCC6 YBX1 ZBTB1
Entrez ID		328	5111
HPRD ID		00136	01456
Ensembl ID		ENSG00000100823	ENSG00000132646
Uniprot IDs		P27695 Q5TZP7	P12004
PDB IDs		1BIX 1CQG 1CQH 1DE8 1DE9 1DEW 1E9N 1HD7 2ISI 2O3H 3U8U 4IEM	1AXC 1U76 1U7B 1UL1 1VYJ 1VYM 1W60 2ZVK 2ZVL 2ZVM 3P87 3TBL 3VKX
Enriched GO Terms of Interacting Partners?		Nucleobase-containing Compound Metabolic Process Heterocycle Metabolic Process Cellular Aromatic Compound Metabolic Process Base-excision Repair Cellular Nitrogen Compound Metabolic Process Nitrogen Compound Metabolic Process DNA Metabolic Process Cellular Response To DNA Damage Stimulus Cellular Response To Stress Negative Regulation Of Cellular Metabolic Process Response To Stress Chromosome Organization Telomere Maintenance Cellular Metabolic Process RNA Metabolic Process Regulation Of Nitrogen Compound Metabolic Process Gene Expression Negative Regulation Of Biosynthetic Process Mitotic Cell Cycle DNA Repair Telomere Maintenance Via Telomere Lengthening Metabolic Process Negative Regulation Of Transcription, DNA-templated Negative Regulation Of Nucleic Acid-templated Transcription Cellular Macromolecule Biosynthetic Process Negative Regulation Of RNA Biosynthetic Process Viral Process Macromolecule Biosynthetic Process Negative Regulation Of DNA Metabolic Process DNA Replication DNA Conformation Change Regulation Of Intracellular Steroid Hormone Receptor Signaling Pathway Regulation Of Cell Death Negative Regulation Of Gene Expression Regulation Of Gene Expression Regulation Of RNA Metabolic Process Cell Cycle Positive Regulation Of Cell Aging DNA Catabolic Process Chromatin Organization Cell Aging Positive Regulation Of Metabolic Process Regulation Of Apoptotic Process Regulation Of Binding Cellular Senescence Establishment Of Integrated Proviral Latency Biosynthetic Process Organelle Organization Regulation Of Metabolic Process Regulation Of Transcription From RNA Polymerase II Promoter	DNA Metabolic Process DNA Repair Cellular Response To DNA Damage Stimulus Cellular Response To Stress Nucleobase-containing Compound Metabolic Process Response To Stress Heterocycle Metabolic Process Cellular Aromatic Compound Metabolic Process Cell Cycle DNA Recombination Cellular Nitrogen Compound Metabolic Process DNA Replication Nitrogen Compound Metabolic Process Cell Cycle Process Chromosome Organization Base-excision Repair Cellular Metabolic Process Telomere Maintenance Via Semi-conservative Replication Telomere Maintenance Nucleotide-excision Repair, DNA Gap Filling Telomere Maintenance Via Recombination Nuclear DNA Replication Mitotic Cell Cycle Mitotic Recombination Mismatch Repair Telomere Maintenance Via Telomere Lengthening DNA Biosynthetic Process DNA Strand Elongation Involved In DNA Replication Transcription-coupled Nucleotide-excision Repair DNA Strand Elongation Cellular Response To Stimulus Response To Radiation Response To Stimulus Organelle Organization DNA-dependent DNA Replication Cellular Macromolecule Biosynthetic Process Macromolecule Biosynthetic Process Biosynthetic Process Response To UV Double-strand Break Repair Nucleotide-excision Repair Response To Abiotic Stimulus Catabolic Process Somatic Diversification Of Immunoglobulins Somatic Hypermutation Of Immunoglobulin Genes Negative Regulation Of Cellular Metabolic Process Somatic Diversification Of Immune Receptors Via Somatic Mutation Regulation Of Cell Cycle Response To Light Stimulus Cellular Macromolecule Catabolic Process
Tagcloud ?		apurinic apyriminidinic asp carcinogenesis carrying contribution correlates drinking endometriosis endonuclease evaluating genotype genotypes genotyping gg glu instability joint lifestyles menarche polymorphic prediction q restriction rflp rs1130409 taiwan tg tt	12q 12q21 14q31 15q25 16q23 18p 19q13 20p12 20pq 20q12 21q21 3p14 4pq 5p14 5q14 6p12 7p12 8q23 cardia cdkn2 fist gej mlvi2 mts1 nrasl3 parentheses ptpn1 rca1 xpq xq25
Tagcloud (Difference) ?		apurinic apyriminidinic asp carcinogenesis carrying contribution correlates drinking endometriosis endonuclease evaluating genotype genotypes genotyping gg glu instability joint lifestyles menarche polymorphic prediction q restriction rflp rs1130409 taiwan tg tt	12q 12q21 14q31 15q25 16q23 18p 19q13 20p12 20pq 20q12 21q21 3p14 4pq 5p14 5q14 6p12 7p12 8q23 cardia cdkn2 fist gej mlvi2 mts1 nrasl3 parentheses ptpn1 rca1 xpq xq25
Tagcloud (Intersection) ?