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Protein Overview: TAF1B_ARATH

General Information:
Name(s) found: TAF1B_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|79406683|ref|NP_188534.2| HAF2 (HISTONE ACETYLTRANSFERASE OF THE TAFII250 FAMILY 2); DNA binding / histone acetyltransferase/ transcription cofactor [Arabidopsis thaliana] [NCBI NR]
  • gi|75127333|sp|Q6PUA2.1|TAF1B_ARATH RecName: Full=Transcription initiation factor TFIID subunit 1-B; Short=AtTAF1b; AltName: Full=TAFII250-B [NCBI NR]
  • gi|46391798|gb|AAS90944.1| trancription cofactor TAF250 [Arabidopsis thaliana] [NCBI NR]
  • Transcription initiation factor TFIID subunit 1b OS=Arabidopsis thaliana GN=TAF1B PE=2 SV=1 [Swiss-Prot]
  • trancription cofactor TAF250 [Arabidopsis thaliana] [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Similar to HAC13 protein (HAC13) [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: TAF1, TAF1B, HAF2 | HAF2/TAF1/TAF1B (HISTONE ACETYLTRANSFERASE OF THE TAFII250 FAMILY, TBP-ASSOCIATED FACTOR 1B); DNA binding / transcription cofactor | chr3:6567163-6575288 REVERSE [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • HAF2 (HISTONE ACETYLTRANSFERASE OF THE TAFII250 FAMILY); DNA binding [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: TAF1, TAF1B, HAF2 | histone acetyltransferase of the TAFII250 family 2 | chr3:6567157-6575282 REVERSE LENGTH=1786 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
  • Transcription initiation factor TFIID subunit 1-B OS=Arabidopsis thaliana GN=HAF2 PE=2 SV=1 [ARATH-contam.fasta]
    • Organism: Arabidopsis thaliana
    Length: 1786 amino acids

    Gene Ontology:
    Cellular Component: transcription factor TFIID complex [TAS]
    membrane [IDA]
    Biological Process: histone acetylation [IMP]
    response to light stimulus [IEP]
    Molecular Function: DNA binding [ISS]
    histone acetyltransferase activity [ISS]
    transcription cofactor activity [TAS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MICRVDYGSN DEEYDGPELQ VVTEEDHLLP KREYLSAAFA LSGLNSRASV FDDEDYDEQG  60
   61 GQEKEHVPVE KSFDSEEREP VVLKEEKPVK HEKEASILGN KNQMDTGDVQ EELVVGLSEA 120
  121 TLDEKRVTPL PTLYLEDDGM VILQFSEIFA IQEPQKKRQK REIRCITYRD KYISMDISEL 180
  181 IEDDEEVLLK SHGRIDTHGK KTDQIQLDVP LPIRERSQLV KSGIVRDTTS ESREFTKLGR 240
  241 DSCIMGELLK QDLKDDNSSL CQSQLTMEVF PLDQQEWEHL ILWEISPQFS ANCCEGFKSG 300
  301 LESAGIMVQV RASNSVTEQE SLNVMNSGGQ TQGDNNNMLE PFFVNPLESF GSRGSQSTNE 360
  361 STNKSRHHPQ LLRLESQWDE DHYRENGDAG RENLKQLNSD ARGRLSGLAL QDRDMWDESW 420
  421 LDSIIWESDK DLSRSKLIFD LQDEQMIFEV PNNKERKYLQ LHAGSRIVSR SSKSKDGSFQ 480
  481 EGCGSNSGWQ FNISNDKFYM NGKSAQKLQG NAKKSTVHSL RVFHSAPAIK LQTMKIKLSN 540
  541 KERANFHRPK ALWYPHDNEL AIKQQKILPT QGSMTIVVKS LGGKGSLLTV GREESVSSLK 600
  601 AKASRKLDFK ETEAVKMFYM GKELEDEKSL AEQNVQPNSL VHLLRTKVHL WPWAQKLPGE 660
  661 NKSLRPPGAF KKKSDLSNQD GHVFLMEYCE ERPLMLSNAG MGANLCTYYQ KSSPEDQHGN 720
  721 LLRNQSDTLG SVIILEHGNK SPFLGEVHGG CSQSSVETNM YKAPVFPHRL QSTDYLLVRS 780
  781 AKGKLSLRRI NKIVAVGQQE PRMEIMSPAS KNLHAYLVNR MMAYVYREFK HRDRIAADEL 840
  841 SFSFSNISDA TVRKYMQVCS DLERDANGKA CWSKKRKFDK IPLGLNTLVA PEDVCSYESM 900
  901 LAGLFRLKHL GITRFTLPAS ISTALAQLPD ERIAAASHIA RELQITPWNL SSSFVTCATQ 960
  961 GRENIERLEI TGVGDPSGRG LGFSYVRVAP KSSAASEHKK KKAAACRGVP TVTGTDADPR1020
 1021 RLSMEAAREV LLKFNVPDEI IAKQTQRHRT AMIRKISSEQ AASGGKVGPT TVGMFSRSQR1080
 1081 MSFLQLQQQA REMCHEIWDR QRLSLSACDD DGNESENEAN SDLDSFVGDL EDLLDAEDGG1140
 1141 EGEESNKSMN EKLDGVKGLK MRRWPSQVEK DEEIEDEAAE YVELCRLLMQ DENDKKKKKL1200
 1201 KDVGEGIGSF PPPRSNFEPF IDKKYIATEP DASFLIVNES TVKHTKNVDK ATSKSPKDKQ1260
 1261 VKEIGTPICQ MKKILKENQK VFMGKKTARA NFVCGACGQH GHMKTNKHCP KYRRNTESQP1320
 1321 ESMDMKKSTG KPSSSDLSGE VWLTPIDNKK PAPKSATKIS VNEATKVGDS TSKTPGSSDV1380
 1381 AAVSEIDSGT KLTSRKLKIS SKAKPKASKV ESDSPFHSLM PAYSRERGES ELHNPSVSGQ1440
 1441 LLPSTETDQA ASSRYTTSVP QPSLSIDKDQ AESCRPHRVI WPPTGKEHSQ KKLVIKRLKE1500
 1501 ITDHDSGSLE ETPQFESRKT KRMAELADFQ RQQRLRLSEN FLDWGPKDDR KWRKEQDIST1560
 1561 ELHREGKVRR AYDDSTVSEE RSEIAESRRY REVIRSEREE EKRRKAKQKK KLQRGILENY1620
 1621 PPRRNDGISS ESGQNINSLC VSDFERNRTE YAPQPKRRKK GQVGLANILE SIVDTLRVKE1680
 1681 VNVSYLFLKP VTKKEAPNYL EIVKCPMDLS TIRDKVRRME YRDRQQFRHD VWQIKFNAHL1740
 1741 YNDGRNLSIP PLADELLVKC DRLLDEYRDE LKEAEKGIVD SSDSLR

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    SHOWING SINGLE HITS. [ Hide Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

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    No microscopy data found in the PDR for this protein.

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..174] deduced N/A No confident structure predictions are available.
    2 View Details [175..361] deduced N/A No confident structure predictions are available.
    3 View Details [362..571] deduced N/A No confident structure predictions are available.
    4 View Details [572..710] PSI-BLAST 23.30103 No description for 2ojrA was found.
    5 View Details [711..889] deduced N/A No confident structure predictions are available.
    6 View Details [890..1064] PSI-BLAST 17.30103 No description for 3dtpB was found.
    7 View Details [1065..1229] deduced N/A No confident structure predictions are available.
    8 View Details [1230..1471] deduced N/A No confident structure predictions are available.
    9 View Details [1472..1786] PSI-BLAST 26.0 TAFII250 double bromodomain module


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.99

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle