CDKN1A and PCNA

Number of citations of the paper that reports this interaction (PMID 8861913)
178

Data Source:
HPRD (in vitro, in vivo)

		CDKN1A	PCNA
Gene Name		cyclin-dependent kinase inhibitor 1A (p21, Cip1)	proliferating cell nuclear antigen
Image
Gene Ontology Annotations	Cellular Component	Cyclin-dependent Protein Kinase Holoenzyme Complex Nucleus Nucleoplasm Cytosol Intracellular Membrane-bounded Organelle Perinuclear Region Of Cytoplasm PCNA-p21 Complex	Nucleus Nucleoplasm DNA Replication Factor C Complex Cytoplasm Centrosome Nuclear Replication Fork PCNA Complex Extracellular Vesicular Exosome PCNA-p21 Complex
	Molecular Function	Cyclin-dependent Protein Serine/threonine Kinase Inhibitor Activity Protein Binding Cyclin-dependent Protein Kinase Activating Kinase Activity Cyclin Binding Ubiquitin Protein Ligase Binding Protein Complex Binding Metal Ion 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	Regulation Of Cyclin-dependent Protein Serine/threonine Kinase Activity G1/S Transition Of Mitotic Cell Cycle G2/M Transition Of Mitotic Cell Cycle Mitotic Cell Cycle Protein Phosphorylation Cellular Response To DNA Damage Stimulus DNA Damage Response, Signal Transduction By P53 Class Mediator Resulting In Cell Cycle Arrest Cell Cycle Arrest Epidermal Growth Factor Receptor Signaling Pathway Ras Protein Signal Transduction Negative Regulation Of Cell Proliferation Fibroblast Growth Factor Receptor Signaling Pathway Response To Toxic Substance Response To X-ray Response To Organonitrogen Compound Negative Regulation Of Gene Expression Negative Regulation Of Cell Growth Positive Regulation Of B Cell Proliferation Organ Regeneration Cellular Response To Extracellular Stimulus Regulation Of Protein Import Into Nucleus, Translocation Cellular Response To Heat Fc-epsilon Receptor Signaling Pathway Negative Regulation Of Phosphorylation Response To Drug Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage By P53 Class Mediator Negative Regulation Of Apoptotic Process Positive Regulation Of Programmed Cell Death Innate Immune Response Negative Regulation Of Cyclin-dependent Protein Serine/threonine Kinase Activity Positive Regulation Of Protein Kinase Activity Response To Arsenic-containing Substance Neurotrophin TRK Receptor Signaling Pathway Phosphatidylinositol-mediated Signaling Positive Regulation Of Fibroblast Proliferation Response To Corticosterone Response To Hyperoxia Intestinal Epithelial Cell Maturation Cellular Response To Ionizing Radiation Cellular Response To UV-B Mitotic Cell Cycle Arrest Cellular Senescence Stress-induced Premature Senescence Intrinsic Apoptotic Signaling Pathway Negative Regulation Of G1/S Transition Of Mitotic Cell Cycle Regulation Of DNA Biosynthetic Process Positive Regulation Of Reactive Oxygen Species Metabolic Process	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		Signaling by the B Cell Receptor (BCR) Signaling by FGFR in disease Cellular Senescence p53-Dependent G1/S DNA damage checkpoint Cyclin E associated events during G1/S transition AKT phosphorylates targets in the cytosol Signaling by EGFRvIII in Cancer Signaling by SCF-KIT Downstream signaling events of B Cell Receptor (BCR) DAP12 signaling PI3K/AKT activation PI-3K cascade G1/S Transition Removal of licensing factors from origins Switching of origins to a post-replicative state Mitotic G1-G1/S phases Signaling by PDGF DAP12 interactions DNA Damage/Telomere Stress Induced Senescence GAB1 signalosome Senescence-Associated Secretory Phenotype (SASP) S Phase Signaling by ERBB4 Constitutive PI3K/AKT Signaling in Cancer Role of LAT2/NTAL/LAB on calcium mobilization PI3K events in ERBB4 signaling Signaling by ERBB2 Signaling by EGFR SCF(Skp2)-mediated degradation of p27/p21 Downstream signal transduction Signaling by EGFR in Cancer Fc epsilon receptor (FCERI) signaling PI3K/AKT Signaling in Cancer Cyclin A:Cdk2-associated events at S phase entry SCF(Skp2)-mediated degradation of p27/p21 Adaptive Immune System PIP3 activates AKT signaling Orc1 removal from chromatin p53-Dependent G1 DNA Damage Response PI3K events in ERBB2 signaling Transcriptional activation of p53 responsive genes Downstream signaling of activated FGFR G1/S DNA Damage Checkpoints Innate Immune System Transcriptional activation of cell cycle inhibitor p21 Signalling by NGF Synthesis of DNA G1 Phase Regulation of DNA replication Signaling by Ligand-Responsive EGFR Variants in Cancer NGF signalling via TRKA from the plasma membrane Signaling by Overexpressed Wild-Type EGFR in Cancer Cell Cycle, Mitotic Signaling by FGFR Orc1 removal from chromatin Cyclin D associated events in G1 Cell Cycle Checkpoints	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		Colorectal cancer ( 22634755) Electrocardiographic conduction measures ( 23463857) Electrocardiographic traits ( 20062063) Ventricular conduction ( 21076409)
Protein-Protein Interactions		176 interactors: A1BG A2M ACTB ACTL6B ADAMTS10 AKT1 ALAS1 ANGPT2 APLP1 APP ATP5B ATP6V1A ATXN3 BAD BAG6 BCCIP C1orf123 CASP3 CCDC85B CCNA1 CCNA2 CCNB1 CCNB2 CCND1 CCND2 CCND3 CCNE1 CCNE2 CCT7 CDC42 CDC45 CDC5L CDC6 CDC7 CDK1 CDK14 CDK2 CDK3 CDK4 CDK6 CEBPA CELF3 CENPB CHGB CIZ1 CLEC3B COL4A5 COPS6 CPNE2 CPNE6 CSAD CSNK2A1 CSNK2B CTSB DAPK3 DDAH2 DEAF1 DOCK7 DYNC1I1 EEF1A1 EP300 ESR1 EXT2 F13A1 FAF1 FBN3 FGB FLAD1 GADD45A GADD45B GADD45G GAPDH GCKR GDF9 GET4 GMNN GNB2 GNB2L1 GNB5 HADHB HDAC1 HDAC11 HDAC2 HDAC4 HDAC6 HERC5 HIST1H1B HMGXB3 HNRNPK HOXD8 HPD IKBKG IKZF3 ING5 INPP5K KLHL23 KMT2B KRT31 LATS2 LRIF1 MAP3K5 MAPK8 MCM10 MED31 MSH2 NGFR NKD2 NMRK2 NOV NPM1 NPRL2 NR1H2 NRBP1 OTUB1 PARP1 PCNA PDE4DIP PDHB PIM1 PKM POLD2 PSMA3 QARS RAB1A RAI1 RB1 RBBP4 RBM48 RNF126 RNF144B RPL18 RPL35 RPS2 S100A8 SDF4 SET SETDB1 SIPA1 SKP2 SLC25A11 SP110 SPRED1 STAT3 SUMO3 TAF5L TCF4 TEX11 TK1 TLE1 TMSB4X TNIP1 TNIP2 TRAF1 TRIM54 TRMT2A TSG101 TTLL5 TUBA1A TUBB2B TUBB3 TXN TXNDC11 UBC UBE2D1 UNC119 USP4 VIM VPS51 WDR73 WIZ XRCC6 YWHAQ ZBTB16 ZBTB48 ZNF135 ZNF431	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		1026	5111
HPRD ID		00298	01456
Ensembl ID		ENSG00000124762	ENSG00000132646
Uniprot IDs		J3KQV0 P38936	P12004
PDB IDs		1AXC 2ZVV 2ZVW	1AXC 1U76 1U7B 1UL1 1VYJ 1VYM 1W60 2ZVK 2ZVL 2ZVM 3P87 3TBL 3VKX
Enriched GO Terms of Interacting Partners?		Regulation Of Cell Cycle Regulation Of Protein Metabolic Process Regulation Of Metabolic Process Regulation Of Cellular Protein Metabolic Process Mitotic Cell Cycle Phase Transition Cell Cycle Phase Transition Cell Cycle Mitotic Cell Cycle G1/S Transition Of Mitotic Cell Cycle Positive Regulation Of Cellular Metabolic Process Positive Regulation Of Metabolic Process Regulation Of Kinase Activity Cell Cycle Process Regulation Of Protein Kinase Activity Mitotic Cell Cycle Process Negative Regulation Of Cellular Metabolic Process Cellular Nitrogen Compound Metabolic Process Cellular Metabolic Process Regulation Of Nitrogen Compound Metabolic Process Regulation Of Gene Expression Cellular Aromatic Compound Metabolic Process Regulation Of Phosphorylation Nitrogen Compound Metabolic Process Regulation Of Cyclin-dependent Protein Serine/threonine Kinase Activity Nucleobase-containing Compound Metabolic Process Heterocycle Metabolic Process Regulation Of Cell Death Regulation Of Catalytic Activity Regulation Of Phosphorus Metabolic Process Positive Regulation Of Protein Metabolic Process Cell Division Regulation Of Protein Phosphorylation Organelle Organization Regulation Of Cellular Process Regulation Of Apoptotic Process Negative Regulation Of Cell Cycle Chromosome Organization Negative Regulation Of Gene Expression Cellular Macromolecule Biosynthetic Process Positive Regulation Of Cellular Protein Metabolic Process Programmed Cell Death Macromolecule Biosynthetic Process Biosynthetic Process Apoptotic Process Cell Death Death Positive Regulation Of Gene Expression Regulation Of RNA Metabolic Process Response To Stress Cellular Response To Stimulus	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 ?		antigen arf cd24 competitively context e6 glioma hairpin inactivation mdm2 mutated mutates nearly npm oncogenes overexpressed p21 papilloma prevents prostate retard reveal shrna silencing silico somatic sv40 tp53 viral	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) ?		antigen arf cd24 competitively context e6 glioma hairpin inactivation mdm2 mutated mutates nearly npm oncogenes overexpressed p21 papilloma prevents prostate retard reveal shrna silencing silico somatic sv40 tp53 viral	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) ?