ID KAT2B_MOUSE Reviewed; 813 AA. AC Q9JHD1; Q3U142; Q640M9; DT 18-MAR-2008, integrated into UniProtKB/Swiss-Prot. DT 18-MAR-2008, sequence version 2. DT 24-NOV-2009, entry version 53. DE RecName: Full=Histone acetyltransferase KAT2B; DE EC=2.3.1.48; DE AltName: Full=Lysine acetyltransferase 2B; DE AltName: Full=Histone acetyltransferase PCAF; DE Short=Histone acetylase PCAF; DE AltName: Full=P300/CBP-associated factor; DE Short=P/CAF; GN Name=Kat2b; Synonyms=Pcaf; OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; OC Muroidea; Muridae; Murinae; Mus. OX NCBI_TaxID=10090; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RX MEDLINE=98414582; PubMed=9742083; RA Xu W., Edmondson D.G., Roth S.Y.; RT "Mammalian GCN5 and P/CAF acetyltransferases have homologous amino- RT terminal domains important for recognition of nucleosomal RT substrates."; RL Mol. Cell. Biol. 18:5659-5669(1998). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=NOD; TISSUE=Spleen; RX PubMed=16141072; DOI=10.1126/science.1112014; RA Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., RA Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., RA Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., RA Davis M.J., Wilming L.G., Aidinis V., Allen J.E., RA Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., RA Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., RA Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., RA Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., RA di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., RA Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., RA Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., RA Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., RA Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., RA Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., RA Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., RA Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., RA Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., RA Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., RA Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., RA Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., RA Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., RA Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., RA Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., RA Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., RA Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., RA Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., RA Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., RA Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., RA Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., RA Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., RA Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., RA Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., RA Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., RA Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., RA Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., RA Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., RA Hayashizaki Y.; RT "The transcriptional landscape of the mammalian genome."; RL Science 309:1559-1563(2005). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=C57BL/6; TISSUE=Brain, and Eye; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA RT project: the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [4] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-20, AND MASS RP SPECTROMETRY. RC TISSUE=Liver; RX PubMed=17242355; DOI=10.1073/pnas.0609836104; RA Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P.; RT "Large-scale phosphorylation analysis of mouse liver."; RL Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007). CC -!- FUNCTION: Functions as a histone acetyltransferase (HAT) to CC promote transcriptional activation. Has significant histone CC acetyltransferase activity with core histones (H3 and H4), and CC also with nucleosome core particles (By similarity). CC -!- CATALYTIC ACTIVITY: Acetyl-CoA + histone = CoA + acetylhistone. CC -!- SUBUNIT: Interacts with SIRT1. Interacts with EP300 and CREBBP. CC Component of a large chromatin remodeling complex, at least CC composed of MYSM1, KAT2B/PCAF, RBM10 and KIF11/TRIP5. Interacts CC with KLF1; the interaction does not acetylate KLF1 and there is no CC enhancement of its transactivational activity. Interacts with NFE4 CC (By similarity). CC -!- SUBCELLULAR LOCATION: Nucleus (By similarity). CC -!- DOMAIN: The bromodomain mediates binding to HIV-1 Tat. CC -!- SIMILARITY: Belongs to the GCN5 family. CC -!- SIMILARITY: Contains 1 bromo domain. CC -!- SIMILARITY: Contains 1 N-acetyltransferase domain. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; AF254442; AAF70498.1; -; mRNA. DR EMBL; AK156290; BAE33658.1; -; mRNA. DR EMBL; BC082581; AAH82581.1; -; mRNA. DR EMBL; BC145896; AAI45897.1; -; mRNA. DR IPI; IPI00471164; -. DR RefSeq; NP_064389.2; -. DR UniGene; Mm.255025; -. DR HSSP; Q92831; 1CM0. DR SMR; Q9JHD1; 474-634, 696-813. DR STRING; Q9JHD1; -. DR PRIDE; Q9JHD1; -. DR Ensembl; ENSMUST00000000724; ENSMUSP00000000724; ENSMUSG00000000708; Mus musculus. DR GeneID; 18519; -. DR KEGG; mmu:18519; -. DR CTD; 18519; -. DR MGI; MGI:1343094; Kat2b. DR HOVERGEN; Q9JHD1; -. DR OMA; NSPIWDQ; -. DR OrthoDB; EOG9642Z3; -. DR BRENDA; 2.3.1.48; 244. DR NextBio; 294272; -. DR ArrayExpress; Q9JHD1; -. DR Bgee; Q9JHD1; -. DR Genevestigator; Q9JHD1; -. DR GO; GO:0031672; C:A band; IDA:MGI. DR GO; GO:0042641; C:actomyosin; IDA:MGI. DR GO; GO:0016585; C:chromatin remodeling complex; ISS:UniProtKB. DR GO; GO:0000123; C:histone acetyltransferase complex; IDA:MGI. DR GO; GO:0031674; C:I band; IDA:MGI. DR GO; GO:0000776; C:kinetochore; IDA:MGI. DR GO; GO:0004406; F:H3/H4 histone acetyltransferase activity; IDA:MGI. DR GO; GO:0003713; F:transcription coactivator activity; IDA:MGI. DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW. DR GO; GO:0016573; P:histone acetylation; IDA:MGI. DR GO; GO:0045944; P:positive regulation of transcription from R...; IGI:MGI. DR GO; GO:0006350; P:transcription; IEA:UniProtKB-KW. DR InterPro; IPR016181; Acyl_CoA_acyltransferase. DR InterPro; IPR001487; Bromodomain. DR InterPro; IPR018359; Bromodomain_CS. DR InterPro; IPR000182; GCN5-rel_AcTrfase. DR InterPro; IPR016376; Hist_acetylase_PCAF. DR InterPro; IPR009464; PCAF_N. DR Gene3D; G3DSA:3.40.630.30; Acyl_CoA_acyltransferase; 1. DR Gene3D; G3DSA:1.20.920.10; Bromodomain; 1. DR Pfam; PF00583; Acetyltransf_1; 1. DR Pfam; PF00439; Bromodomain; 1. DR Pfam; PF06466; PCAF_N; 1. DR PIRSF; PIRSF003048; Histone_acetylase_PCAF; 1. DR PRINTS; PR00503; BROMODOMAIN. DR SMART; SM00297; BROMO; 1. DR PROSITE; PS00633; BROMODOMAIN_1; 1. DR PROSITE; PS50014; BROMODOMAIN_2; 1. DR PROSITE; PS51186; GNAT; 1. PE 1: Evidence at protein level; KW Acetylation; Acyltransferase; Bromodomain; Cell cycle; Nucleus; KW Phosphoprotein; Transcription; Transcription regulation; Transferase. FT CHAIN 1 813 Histone acetyltransferase KAT2B. FT /FTId=PRO_0000322986. FT DOMAIN 484 632 N-acetyltransferase. FT DOMAIN 721 791 Bromo. FT COMPBIAS 48 53 Poly-Gly. FT MOD_RES 20 20 Phosphoserine. FT MOD_RES 710 710 Phosphotyrosine (By similarity). FT MOD_RES 714 714 N6-acetyllysine (By similarity). FT CONFLICT 293 294 LL -> FV (in Ref. 1; AAF70498). FT CONFLICT 319 319 E -> G (in Ref. 2; BAE33658). FT CONFLICT 459 459 H -> L (in Ref. 1; AAF70498). FT CONFLICT 548 548 G -> A (in Ref. 1; AAF70498). FT CONFLICT 554 554 F -> L (in Ref. 1; AAF70498). SQ SEQUENCE 813 AA; 91769 MW; 38E52F326794F523 CRC64; MAEAGGAGSP ALPPAPPHGS PRTLATAAGS SASCGPATAV AAAGTAEGPG GGGSARIAVK KAQLRSAPRA KKLEKLGVYS ACKAEESCKC NGWKNPNPSP TPPRGDLQQI IVSLTESCRS CSHALAAHVS HLENVSEEEM DRLLGIVLDV EYLFTCVHKE EDADTKQVYF YLFKLLRKSI LQRGKPVVEG SLEKKPPFEK PSIEQGVNNF VQYKFSHLPS KERQTTIELA KMFLNRINYW HLEAPSQRRL RSPNDDISGY KENYTRWLCY CNVPQFCDSL PRYETTKVFG RTLLRSVFTI MRRQLLEQAR QEKDKLPLEK RTLILTHFPK FLSMLEEEVY SQNSPIWDQD FLSASSRTSP LGIQTVISPP VTGTALFSSN STSHEQINGG RTSPGCRGSS GLEANPGEKR KMNNSHAPEE AKRSRVMGDI PVELINEVMS TITDPAGMLG PETNFLSAHS ARDEAARLEE RRGVIEFHVV GNSLNQKPNK KILMWLVGLQ NVFSHQLPRM PKEYITRLVF DPKHKTLALI KDGRVIGGIC FRMFPSQGFT EIVFCAVTSN EQVKGYGTHL MNHLKEYHIK HEILNFLTYA DEYAIGYFKK QGFSKEIKIP KTKYVGYIKD YEGATLMGCE LNPQIPYTEF SVIIKKQKEI IKKLIERKQA QIRKVYPGLS CFKDGVRQIP IESIPGIRET GWKPSGKEKS KEPKDPEQLY STLKNILQQV KNHPNAWPFM EPVKRTEAPG YYEVIRFPMD LKTMSERLRN RYYVSKKLFM ADLQRVFTNC KEYNPPESEY YKCASILEKF FFSKIKEAGL IDK //