ID TAF9B_HUMAN Reviewed; 251 AA. AC Q9HBM6; B2RUZ9; Q9Y2S3; DT 24-JAN-2006, integrated into UniProtKB/Swiss-Prot. DT 01-MAR-2001, sequence version 1. DT 27-MAR-2024, entry version 189. DE RecName: Full=Transcription initiation factor TFIID subunit 9B; DE AltName: Full=Neuronal cell death-related protein 7; DE Short=DN-7; DE AltName: Full=Transcription initiation factor TFIID subunit 9-like; DE AltName: Full=Transcription-associated factor TAFII31L; GN Name=TAF9B; Synonyms=TAF9L; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] {ECO:0000312|EMBL:AAD27786.1} RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Pituitary {ECO:0000312|EMBL:AAD27786.1}; RA Peng Y., Song H., Zhou J., Huang Q., Dai M., Mao Y., Yu Y., Xu X., Luo B., RA Chen J., Hu R.; RT "Human neuronal cell death related gene in neuron-7 (DN-7)."; RL Submitted (JUL-1998) to the EMBL/GenBank/DDBJ databases. RN [2] {ECO:0000312|EMBL:AAD27786.1} RP NUCLEOTIDE SEQUENCE [MRNA]. RA Villard L.; RT "Characterization of a new TAFII31 gene located in Xq13.3."; RL Submitted (JAN-2000) to the EMBL/GenBank/DDBJ databases. RN [3] {ECO:0000305, ECO:0000312|EMBL:AL049589} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=15772651; DOI=10.1038/nature03440; RA Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., RA Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., RA Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C., RA Hurles M.E., Andrews T.D., Scott C.E., Searle S., Ramser J., Whittaker A., RA Deadman R., Carter N.P., Hunt S.E., Chen R., Cree A., Gunaratne P., RA Havlak P., Hodgson A., Metzker M.L., Richards S., Scott G., Steffen D., RA Sodergren E., Wheeler D.A., Worley K.C., Ainscough R., Ambrose K.D., RA Ansari-Lari M.A., Aradhya S., Ashwell R.I., Babbage A.K., Bagguley C.L., RA Ballabio A., Banerjee R., Barker G.E., Barlow K.F., Barrett I.P., RA Bates K.N., Beare D.M., Beasley H., Beasley O., Beck A., Bethel G., RA Blechschmidt K., Brady N., Bray-Allen S., Bridgeman A.M., Brown A.J., RA Brown M.J., Bonnin D., Bruford E.A., Buhay C., Burch P., Burford D., RA Burgess J., Burrill W., Burton J., Bye J.M., Carder C., Carrel L., RA Chako J., Chapman J.C., Chavez D., Chen E., Chen G., Chen Y., Chen Z., RA Chinault C., Ciccodicola A., Clark S.Y., Clarke G., Clee C.M., Clegg S., RA Clerc-Blankenburg K., Clifford K., Cobley V., Cole C.G., Conquer J.S., RA Corby N., Connor R.E., David R., Davies J., Davis C., Davis J., Delgado O., RA Deshazo D., Dhami P., Ding Y., Dinh H., Dodsworth S., Draper H., RA Dugan-Rocha S., Dunham A., Dunn M., Durbin K.J., Dutta I., Eades T., RA Ellwood M., Emery-Cohen A., Errington H., Evans K.L., Faulkner L., RA Francis F., Frankland J., Fraser A.E., Galgoczy P., Gilbert J., Gill R., RA Gloeckner G., Gregory S.G., Gribble S., Griffiths C., Grocock R., Gu Y., RA Gwilliam R., Hamilton C., Hart E.A., Hawes A., Heath P.D., Heitmann K., RA Hennig S., Hernandez J., Hinzmann B., Ho S., Hoffs M., Howden P.J., RA Huckle E.J., Hume J., Hunt P.J., Hunt A.R., Isherwood J., Jacob L., RA Johnson D., Jones S., de Jong P.J., Joseph S.S., Keenan S., Kelly S., RA Kershaw J.K., Khan Z., Kioschis P., Klages S., Knights A.J., Kosiura A., RA Kovar-Smith C., Laird G.K., Langford C., Lawlor S., Leversha M., Lewis L., RA Liu W., Lloyd C., Lloyd D.M., Loulseged H., Loveland J.E., Lovell J.D., RA Lozado R., Lu J., Lyne R., Ma J., Maheshwari M., Matthews L.H., RA McDowall J., McLaren S., McMurray A., Meidl P., Meitinger T., Milne S., RA Miner G., Mistry S.L., Morgan M., Morris S., Mueller I., Mullikin J.C., RA Nguyen N., Nordsiek G., Nyakatura G., O'dell C.N., Okwuonu G., Palmer S., RA Pandian R., Parker D., Parrish J., Pasternak S., Patel D., Pearce A.V., RA Pearson D.M., Pelan S.E., Perez L., Porter K.M., Ramsey Y., Reichwald K., RA Rhodes S., Ridler K.A., Schlessinger D., Schueler M.G., Sehra H.K., RA Shaw-Smith C., Shen H., Sheridan E.M., Shownkeen R., Skuce C.D., RA Smith M.L., Sotheran E.C., Steingruber H.E., Steward C.A., Storey R., RA Swann R.M., Swarbreck D., Tabor P.E., Taudien S., Taylor T., Teague B., RA Thomas K., Thorpe A., Timms K., Tracey A., Trevanion S., Tromans A.C., RA d'Urso M., Verduzco D., Villasana D., Waldron L., Wall M., Wang Q., RA Warren J., Warry G.L., Wei X., West A., Whitehead S.L., Whiteley M.N., RA Wilkinson J.E., Willey D.L., Williams G., Williams L., Williamson A., RA Williamson H., Wilming L., Woodmansey R.L., Wray P.W., Yen J., Zhang J., RA Zhou J., Zoghbi H., Zorilla S., Buck D., Reinhardt R., Poustka A., RA Rosenthal A., Lehrach H., Meindl A., Minx P.J., Hillier L.W., Willard H.F., RA Wilson R.K., Waterston R.H., Rice C.M., Vaudin M., Coulson A., Nelson D.L., RA Weinstock G., Sulston J.E., Durbin R.M., Hubbard T., Gibbs R.A., Beck S., RA Rogers J., Bentley D.R.; RT "The DNA sequence of the human X chromosome."; RL Nature 434:325-337(2005). RN [4] {ECO:0000312|EMBL:AAD27786.1} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [5] {ECO:0000312|EMBL:AAH09566.1} RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Brain {ECO:0000312|EMBL:AAH10350.1}, and Urinary bladder RC {ECO:0000312|EMBL:AAH09566.1}; 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 project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [6] {ECO:0000305} RP FUNCTION, IDENTIFICATION IN THE TFTC-HAT COMPLEX, AND INTERACTION WITH TAF5 RP AND TAF6. RX PubMed=15899866; DOI=10.1128/mcb.25.11.4638-4649.2005; RA Frontini M., Soutoglou E., Argentini M., Bole-Feysot C., Jost B., RA Scheer E., Tora L.; RT "TAF9b (formerly TAF9L) is a bona fide TAF that has unique and overlapping RT roles with TAF9."; RL Mol. Cell. Biol. 25:4638-4649(2005). RN [7] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-159, AND IDENTIFICATION BY RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Leukemic T-cell; RX PubMed=19690332; DOI=10.1126/scisignal.2000007; RA Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., RA Rodionov V., Han D.K.; RT "Quantitative phosphoproteomic analysis of T cell receptor signaling RT reveals system-wide modulation of protein-protein interactions."; RL Sci. Signal. 2:RA46-RA46(2009). RN [8] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-174 AND SER-177, AND RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Cervix carcinoma; RX PubMed=20068231; DOI=10.1126/scisignal.2000475; RA Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., RA Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M.; RT "Quantitative phosphoproteomics reveals widespread full phosphorylation RT site occupancy during mitosis."; RL Sci. Signal. 3:RA3-RA3(2010). RN [9] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=21269460; DOI=10.1186/1752-0509-5-17; RA Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., RA Bennett K.L., Superti-Furga G., Colinge J.; RT "Initial characterization of the human central proteome."; RL BMC Syst. Biol. 5:17-17(2011). RN [10] RP ACETYLATION [LARGE SCALE ANALYSIS] AT MET-1, AND IDENTIFICATION BY MASS RP SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=22814378; DOI=10.1073/pnas.1210303109; RA Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A., RA Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E., RA Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.; RT "N-terminal acetylome analyses and functional insights of the N-terminal RT acetyltransferase NatB."; RL Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012). RN [11] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-147 AND THR-174, AND RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Cervix carcinoma, and Erythroleukemia; RX PubMed=23186163; DOI=10.1021/pr300630k; RA Zhou H., Di Palma S., Preisinger C., Peng M., Polat A.N., Heck A.J., RA Mohammed S.; RT "Toward a comprehensive characterization of a human cancer cell RT phosphoproteome."; RL J. Proteome Res. 12:260-271(2013). CC -!- FUNCTION: Essential for cell viability. TAF9 and TAF9B are involved in CC transcriptional activation as well as repression of distinct but CC overlapping sets of genes. May have a role in gene regulation CC associated with apoptosis. TAFs are components of the transcription CC factor IID (TFIID) complex, the TBP-free TAFII complex (TFTC), the PCAF CC histone acetylase complex and the STAGA transcription coactivator-HAT CC complex. TFIID or TFTC are essential for the regulation of RNA CC polymerase II-mediated transcription. {ECO:0000269|PubMed:15899866}. CC -!- SUBUNIT: Binds TAF5 and TAF6. Component of TFIID and the TATA-binding CC protein-free TAF complex (TFTC). TFIID is composed of TATA binding CC protein (TBP) and a number of TBP-associated factors (TAFs). Binds N- CC terminal domain of p53/TP53 which is essential for transcription. CC {ECO:0000269|PubMed:15899866}. CC -!- INTERACTION: CC Q9HBM6; Q14919: DRAP1; NbExp=7; IntAct=EBI-751601, EBI-712941; CC Q9HBM6; Q9Y6J9: TAF6L; NbExp=10; IntAct=EBI-751601, EBI-743984; CC Q9HBM6; P04637: TP53; NbExp=2; IntAct=EBI-751601, EBI-366083; CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. CC -!- SIMILARITY: Belongs to the TAF9 family. {ECO:0000255}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF077053; AAD27786.1; -; mRNA. DR EMBL; AF220509; AAG09711.1; -; mRNA. DR EMBL; AL049589; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471104; EAW98601.1; -; Genomic_DNA. DR EMBL; BC009566; AAH09566.1; -; mRNA. DR EMBL; BC010350; AAH10350.1; -; mRNA. DR EMBL; BC071649; AAH71649.1; -; mRNA. DR EMBL; BC146952; AAI46953.1; -; mRNA. DR EMBL; BC146960; AAI46961.1; -; mRNA. DR CCDS; CCDS35340.1; -. DR RefSeq; NP_057059.2; NM_015975.4. DR PDB; 7KTR; EM; 2.93 A; E=1-251. DR PDB; 7KTS; EM; 19.09 A; E=1-251. DR PDBsum; 7KTR; -. DR PDBsum; 7KTS; -. DR AlphaFoldDB; Q9HBM6; -. DR EMDB; EMD-23027; -. DR EMDB; EMD-23028; -. DR SMR; Q9HBM6; -. DR BioGRID; 119639; 114. DR CORUM; Q9HBM6; -. DR IntAct; Q9HBM6; 33. DR MINT; Q9HBM6; -. DR STRING; 9606.ENSP00000339917; -. DR GlyCosmos; Q9HBM6; 7 sites, 2 glycans. DR GlyGen; Q9HBM6; 10 sites, 2 O-linked glycans (10 sites). DR iPTMnet; Q9HBM6; -. DR PhosphoSitePlus; Q9HBM6; -. DR BioMuta; TAF9B; -. DR DMDM; 74752778; -. DR EPD; Q9HBM6; -. DR jPOST; Q9HBM6; -. DR MassIVE; Q9HBM6; -. DR MaxQB; Q9HBM6; -. DR PaxDb; 9606-ENSP00000339917; -. DR PeptideAtlas; Q9HBM6; -. DR ProteomicsDB; 81578; -. DR Pumba; Q9HBM6; -. DR Antibodypedia; 28250; 150 antibodies from 24 providers. DR DNASU; 51616; -. DR Ensembl; ENST00000341864.6; ENSP00000339917.5; ENSG00000187325.5. DR GeneID; 51616; -. DR KEGG; hsa:51616; -. DR MANE-Select; ENST00000341864.6; ENSP00000339917.5; NM_015975.5; NP_057059.2. DR UCSC; uc004eda.4; human. DR AGR; HGNC:17306; -. DR CTD; 51616; -. DR GeneCards; TAF9B; -. DR HGNC; HGNC:17306; TAF9B. DR HPA; ENSG00000187325; Low tissue specificity. DR MIM; 300754; gene. DR neXtProt; NX_Q9HBM6; -. DR OpenTargets; ENSG00000187325; -. DR PharmGKB; PA38225; -. DR VEuPathDB; HostDB:ENSG00000187325; -. DR eggNOG; KOG3334; Eukaryota. DR GeneTree; ENSGT00940000161697; -. DR HOGENOM; CLU_068315_2_0_1; -. DR InParanoid; Q9HBM6; -. DR OMA; DDNDTMI; -. DR OrthoDB; 10695at2759; -. DR PhylomeDB; Q9HBM6; -. DR TreeFam; TF351417; -. DR PathwayCommons; Q9HBM6; -. DR Reactome; R-HSA-167161; HIV Transcription Initiation. DR Reactome; R-HSA-167162; RNA Polymerase II HIV Promoter Escape. DR Reactome; R-HSA-167172; Transcription of the HIV genome. DR Reactome; R-HSA-5689880; Ub-specific processing proteases. DR Reactome; R-HSA-674695; RNA Polymerase II Pre-transcription Events. DR Reactome; R-HSA-6804756; Regulation of TP53 Activity through Phosphorylation. DR Reactome; R-HSA-73776; RNA Polymerase II Promoter Escape. DR Reactome; R-HSA-73779; RNA Polymerase II Transcription Pre-Initiation And Promoter Opening. DR Reactome; R-HSA-75953; RNA Polymerase II Transcription Initiation. DR Reactome; R-HSA-76042; RNA Polymerase II Transcription Initiation And Promoter Clearance. DR SignaLink; Q9HBM6; -. DR BioGRID-ORCS; 51616; 29 hits in 780 CRISPR screens. DR ChiTaRS; TAF9B; human. DR GeneWiki; TAF9B; -. DR GenomeRNAi; 51616; -. DR Pharos; Q9HBM6; Tbio. DR PRO; PR:Q9HBM6; -. DR Proteomes; UP000005640; Chromosome X. DR RNAct; Q9HBM6; Protein. DR Bgee; ENSG00000187325; Expressed in primordial germ cell in gonad and 191 other cell types or tissues. DR GO; GO:0005654; C:nucleoplasm; TAS:Reactome. DR GO; GO:0005669; C:transcription factor TFIID complex; IDA:UniProtKB. DR GO; GO:0033276; C:transcription factor TFTC complex; IDA:UniProtKB. DR GO; GO:0046982; F:protein heterodimerization activity; IEA:InterPro. DR GO; GO:0016251; F:RNA polymerase II general transcription initiation factor activity; IC:ARUK-UCL. DR GO; GO:0003714; F:transcription corepressor activity; IC:BHF-UCL. DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:InterPro. DR GO; GO:0043066; P:negative regulation of apoptotic process; IMP:BHF-UCL. DR GO; GO:1902166; P:negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator; IC:BHF-UCL. DR GO; GO:0000122; P:negative regulation of transcription by RNA polymerase II; IMP:BHF-UCL. DR GO; GO:0030307; P:positive regulation of cell growth; IMP:UniProtKB. DR GO; GO:0050821; P:protein stabilization; IDA:BHF-UCL. DR CDD; cd07979; TAF9; 1. DR Gene3D; 1.10.20.10; Histone, subunit A; 1. DR InterPro; IPR009072; Histone-fold. DR InterPro; IPR003162; TFIID-31. DR PANTHER; PTHR48068; TAF9 RNA POLYMERASE II, TATA BOX-BINDING PROTEIN (TBP)-ASSOCIATED FACTOR; 1. DR PANTHER; PTHR48068:SF5; TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 9B; 1. DR Pfam; PF02291; TFIID-31kDa; 1. DR SUPFAM; SSF47113; Histone-fold; 1. DR Genevisible; Q9HBM6; HS. PE 1: Evidence at protein level; KW 3D-structure; Acetylation; Nucleus; Phosphoprotein; Reference proteome; KW Transcription; Transcription regulation. FT CHAIN 1..251 FT /note="Transcription initiation factor TFIID subunit 9B" FT /id="PRO_0000118891" FT REGION 229..251 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 236..251 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOD_RES 1 FT /note="N-acetylmethionine" FT /evidence="ECO:0007744|PubMed:22814378" FT MOD_RES 147 FT /note="Phosphoserine" FT /evidence="ECO:0007744|PubMed:23186163" FT MOD_RES 159 FT /note="Phosphothreonine" FT /evidence="ECO:0007744|PubMed:19690332" FT MOD_RES 174 FT /note="Phosphothreonine" FT /evidence="ECO:0007744|PubMed:20068231, FT ECO:0007744|PubMed:23186163" FT MOD_RES 177 FT /note="Phosphoserine" FT /evidence="ECO:0007744|PubMed:20068231" FT CONFLICT 3 FT /note="S -> L (in Ref. 1; AAD27786)" FT /evidence="ECO:0000305" FT CONFLICT 209 FT /note="I -> D (in Ref. 1; AAD27786)" FT /evidence="ECO:0000305" FT HELIX 14..26 FT /evidence="ECO:0007829|PDB:7KTR" FT HELIX 35..60 FT /evidence="ECO:0007829|PDB:7KTR" FT HELIX 68..79 FT /evidence="ECO:0007829|PDB:7KTR" FT HELIX 89..100 FT /evidence="ECO:0007829|PDB:7KTR" FT HELIX 118..120 FT /evidence="ECO:0007829|PDB:7KTR" FT STRAND 127..131 FT /evidence="ECO:0007829|PDB:7KTR" SQ SEQUENCE 251 AA; 27622 MW; EB3A1116F7E8BCA0 CRC64; MESGKMAPPK NAPRDALVMA QILKDMGITE YEPRVINQML EFAFRYVTTI LDDAKIYSSH AKKPNVDADD VRLAIQCRAD QSFTSPPPRD FLLDIARQKN QTPLPLIKPY AGPRLPPDRY CLTAPNYRLK SLIKKGPNQG RLVPRLSVGA VSSKPTTPTI ATPQTVSVPN KVATPMSVTS QRFTVQIPPS QSTPVKPVPA TTAVQNVLIN PSMIGPKNIL ITTNMVSSQN TANEANPLKR KHEDDDDNDI M //