KAT2B and H2BC21

Number of citations of the paper that reports this interaction (PubMedID 8684459)
431

Data Source:
BioGRID (enzymatic study)

		KAT2B	H2BC21
Description		lysine acetyltransferase 2B	H2B clustered histone 21
Image
GO Annotations	Cellular Component	PCAF Complex Kinetochore Nucleus Nucleoplasm Ada2/Gcn5/Ada3 Transcription Activator Complex Centrosome A Band I Band Protein-containing Complex Actomyosin	Nucleosome Extracellular Space Nucleus Nucleoplasm Cytosol Extracellular Exosome
	Molecular Function	RNA Polymerase II Regulatory Region Sequence-specific DNA Binding Chromatin Binding Transcription Coregulator Activity Transcription Coactivator Activity Diamine N-acetyltransferase Activity Histone Acetyltransferase Activity Lysine N-acetyltransferase Activity, Acting On Acetyl Phosphate As Donor Cyclin-dependent Protein Serine/threonine Kinase Inhibitor Activity Protein Binding Transcription Factor Binding Acetyltransferase Activity Protein Kinase Binding Histone Deacetylase Binding Peptide-lysine-N-acetyltransferase Activity	DNA Binding Protein Heterodimerization Activity
	Biological Process	Chromatin Remodeling Transcription Initiation From RNA Polymerase II Promoter Protein Acetylation Cell Cycle Arrest Notch Signaling Pathway Positive Regulation Of Transcription Of Notch Receptor Target Heart Development Negative Regulation Of Cell Proliferation Regulation Of Protein ADP-ribosylation Viral Process Protein Deubiquitination N-terminal Peptidyl-lysine Acetylation Internal Peptidyl-lysine Acetylation Peptidyl-lysine Acetylation Cellular Response To Insulin Stimulus Histone H3 Acetylation Histone H3-K9 Acetylation Regulation Of Megakaryocyte Differentiation Positive Regulation Of Gluconeogenesis Negative Regulation Of Cyclin-dependent Protein Serine/threonine Kinase Activity Positive Regulation Of Notch Signaling Pathway Positive Regulation Of Gene Expression, Epigenetic Positive Regulation Of Transcription By RNA Polymerase II Negative Regulation Of Centriole Replication Rhythmic Process Limb Development Negative Regulation Of RRNA Processing	Innate Immune Response In Mucosa Nucleosome Assembly Antibacterial Humoral Response Defense Response To Gram-positive Bacterium Antimicrobial Humoral Immune Response Mediated By Antimicrobial Peptide
Pathways		Pre-NOTCH Transcription and Translation Pre-NOTCH Transcription and Translation YAP1- and WWTR1 (TAZ)-stimulated gene expression Regulation of gene expression in late stage (branching morphogenesis) pancreatic bud precursor cells NOTCH1 Intracellular Domain Regulates Transcription NOTCH1 Intracellular Domain Regulates Transcription Constitutive Signaling by NOTCH1 PEST Domain Mutants Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants HATs acetylate histones Notch-HLH transcription pathway B-WICH complex positively regulates rRNA expression Physiological factors Metalloprotease DUBs RNA Polymerase I Transcription Initiation RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function RUNX3 regulates NOTCH signaling RUNX3 regulates NOTCH signaling NOTCH3 Intracellular Domain Regulates Transcription NOTCH3 Intracellular Domain Regulates Transcription NOTCH4 Intracellular Domain Regulates Transcription Estrogen-dependent gene expression Regulation of FOXO transcriptional activity by acetylation	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 HDACs deacetylate histones HATs acetylate histones HATs acetylate histones 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 Ub-specific processing proteases 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 HCMV Early Events HCMV Late Events Transcriptional regulation of granulopoiesis Amyloid fiber formation
Drugs		Coenzyme A (3E)-4-(1-METHYL-1H-INDOL-3-YL)BUT-3-EN-2-ONE N-(3-AMINOPROPYL)-2-NITROBENZENAMINE
Diseases
GWAS		Drug abuse ( 26202629) Mean arterial pressure (alcohol consumption interaction) ( 24376456) Mean corpuscular hemoglobin ( 27863252) Mean corpuscular volume ( 29403010 27863252) Optic disc size ( 31809533) Post-traumatic stress disorder ( 24677629) Staphylococcus aureus nasal carriage (intermittent) ( 26569114) Systolic blood pressure ( 30224653 30578418)
Interacting Genes		121 interacting genes: ACTN1 ACTN2 AKT1 AR ARHGDIA ARNTL ATF4 ATXN3 BRCA2 CCNA2 CCND1 CCNT1 CDC25B CDCA4 CDK2 CDKN1B CDT1 CEBPB CEP250 CIITA CLOCK CREBBP CTBP1 CTNNB1 CUX1 DACH2 DEK EP300 ESRRA ETV1 EZH2 GATAD2A GATAD2B H1-1 H1-5 H2AC20 H2AC4 H2BC21 H2BC3 H3-3A H3-4 H3C1 H3C14 H4-16 H4C1 HIPK2 HMGA1 HMGN2 HNF1A HNRNPU HOXB9 HSD11B2 HTT ING1 IRF1 IRF2 IRF7 JDP2 KLF10 KLF13 KLF2 LIN28B MAPK14 MAPRE1 MDM2 MECOM MYC MYOD1 NCOA1 NCOA3 NCOA4 NFATC1 NFE2 NFE4 NOTCH1 NOTCH3 NPAS2 NR1H3 NR4A1 NRIP1 ONECUT1 PARP1 PDK1 PGR PLAGL1 PNMA1 POLR2A PTF1A RAB11A RARA RB1 RBM8A RBPJ RELA RPS6KB1 RPS6KB2 SAT2 SATB1 SERBP1 SERTAD1 SERTAD2 SIRT2 SMAD1 SMAD2 SMAD3 SRCAP TACC2 TAL1 TCF3 TMF1 TP53 TP63 TP73 TRIM14 TTF1 TWIST1 UBE2D1 UBE2D2 UBE2D3 XRCC6 YY1	76 interacting genes: AIRE AKT1 ANP32A ARID1B ATF2 ATXN7L3 BARD1 BRD2 BRD7 CDK9 CREBBP DNMT3L DYRK2 EP300 GADD45A GATAD2A GATAD2B GZMA H2AC20 H4C1 HDAC2 HIPK2 HIRA HIRIP3 HSPD1 IL33 IL7R KAT2A KAT2B KPNA1 LALBA LOX MAP4K4 MDM2 MSL1 MSL2 NAP1L4 NCL NPM1 PARP10 PBRM1 PELP1 PRMT6 PTMA RAG1 RCC1 RNF168 RNF20 RNF8 RPS6KA5 SAP30 SART3 SIRT7 SMARCA4 SMU1 SSRP1 STK38 STK4 TAF1A TAF1B TBL1X TBL1XR1 TCF20 TGM2 TNPO1 TRAF6 TSPY1 UBC UBE2A USP12 USP15 USP22 USP46 USP49 USP8 VRK1
Entrez ID		8850	8349
HPRD ID		06780	03494
Ensembl ID		ENSG00000114166	ENSG00000184678
Uniprot IDs		Q92831	Q16778
PDB IDs		1CM0 1JM4 1N72 1WUG 1WUM 1ZS5 2RNW 2RNX 3GG3 4NSQ 5FDZ 5FE0 5FE1 5FE2 5FE3 5FE4 5FE5 5FE6 5FE7 5FE8 5FE9 5LVQ 5LVR 5MKX 6J3O	4NFT 6A7U
Enriched GO Terms of Interacting Partners?
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