PTPA and H2AX

Data Source:
BioGRID (enzymatic study)

		PTPA	H2AX
Description		protein phosphatase 2 phosphatase activator	H2A.X variant histone
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GO Annotations	Cellular Component	Protein Phosphatase Type 2A Complex Nucleus Nucleoplasm Cytoplasm Calcium Channel Complex Extracellular Exosome	Chromosome, Telomeric Region Nucleosome Condensed Nuclear Chromosome Male Germ Cell Nucleus XY Body Nucleus Nucleoplasm Replication Fork Centrosome Nuclear Speck Site Of Double-strand Break Extracellular Exosome Site Of DNA Damage
	Molecular Function	Peptidyl-prolyl Cis-trans Isomerase Activity Signaling Receptor Binding Protein Binding ATP Binding Protein Tyrosine Phosphatase Activator Activity ATPase Activity Protein Phosphatase Regulator Activity Protein Homodimerization Activity Protein Phosphatase 2A Binding	DNA Binding Damaged DNA Binding Protein Binding Enzyme Binding Histone Binding Protein Heterodimerization Activity
	Biological Process	Protein Peptidyl-prolyl Isomerization Mitotic Spindle Organization Negative Regulation Of Phosphoprotein Phosphatase Activity Positive Regulation Of Phosphoprotein Phosphatase Activity Positive Regulation Of Protein Dephosphorylation Negative Regulation Of Protein Dephosphorylation Positive Regulation Of Apoptotic Process Regulation Of Phosphoprotein Phosphatase Activity	DNA Damage Checkpoint Double-strand Break Repair Via Homologous Recombination Double-strand Break Repair Double-strand Break Repair Via Nonhomologous End Joining Nucleosome Assembly Chromatin Silencing Cellular Response To DNA Damage Stimulus Spermatogenesis Response To Ionizing Radiation Viral Process Cerebral Cortex Development Positive Regulation Of DNA Repair Meiotic Cell Cycle Cellular Response To Gamma Radiation Cellular Senescence
Pathways			Recognition and association of DNA glycosylase with site containing an affected pyrimidine Cleavage of the damaged pyrimidine Recognition and association of DNA glycosylase with site containing an affected purine Recognition and association of DNA glycosylase with site containing an affected purine Cleavage of the damaged purine Cleavage of the damaged purine Meiotic synapsis Packaging Of Telomere Ends Pre-NOTCH Transcription and Translation Formation of the beta-catenin:TCF transactivating complex Formation of the beta-catenin:TCF transactivating complex PRC2 methylates histones and DNA Condensation of Prophase Chromosomes Oxidative Stress Induced Senescence Senescence-Associated Secretory Phenotype (SASP) DNA Damage/Telomere Stress Induced Senescence RMTs methylate histone arginines SIRT1 negatively regulates rRNA expression ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression NoRC negatively regulates rRNA expression NoRC negatively regulates rRNA expression B-WICH complex positively regulates rRNA expression DNA methylation Transcriptional regulation by small RNAs Activation of anterior HOX genes in hindbrain development during early embryogenesis Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks Nonhomologous End-Joining (NHEJ) Processing of DNA double-strand break ends Deposition of new CENPA-containing nucleosomes at the centromere G2/M DNA damage checkpoint RNA Polymerase I Promoter Opening RNA Polymerase I Promoter Escape RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function RUNX1 regulates transcription of genes involved in differentiation of HSCs Estrogen-dependent gene expression Meiotic recombination Transcriptional regulation of granulopoiesis Inhibition of DNA recombination at telomere Amyloid fiber formation
Drugs
Diseases
GWAS
Interacting Genes		28 interacting genes: AKT1 AMOT APP AURKB CCDC125 CCNE1 CCNG1 CCNG2 CSNK2A1 CYLD DTD1 EIF4EBP1 F3 FOXO3 GRIN3A H2AX HDAC4 KISS1R MAPT MID1 NIF3L1 PPP2R1A PPP2R3A PRKCB RACGAP1 SPG21 SRC SULT4A1	46 interacting genes: A2M ACTB ALG9 ATM ATR BARD1 BMI1 BRCA1 BRCA2 BRD1 CALM1 COPG1 DDX21 DHX9 EYA1 HUWE1 KAT5 MASP1 MDC1 MRE11 NBN NCL NGFR OTUB1 PAXIP1 PBK PPP1CA PRKDC PTPA QARS1 RNF168 RNF8 RPS6KA3 SMARCA4 SSRP1 SUPT16H SUPT5H TAF1C TAF5L TERF2 TIAM2 TOPORS TP53BP1 TRAF6 TSSK6 WRN
Entrez ID		5524	3014
HPRD ID		02858	03465
Ensembl ID		ENSG00000119383	ENSG00000188486
Uniprot IDs		B4DZF8 F6WIT2 Q15257	P16104
PDB IDs		2G62 2HV6 2HV7 2IXM 4LAC 4NY3	1YDP 2AZM 2D31 2DYP 3SHV 3SQD 3SZM 3U3Z 6K1I 6K1J 6K1K
Enriched GO Terms of Interacting Partners?
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