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Protein Overview: TF2B2_ARATH

General Information:
Name(s) found: TF2B2_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|6056193|gb|AAF02810.1|AC009400_6 transcription initiation factor IIB (TFIIB) [Arabidopsis thaliana] [NCBI NR]
  • gi|39545880|gb|AAR28003.1| TFIIB2 [Arabidopsis thaliana] [NCBI NR]
  • gi|21593436|gb|AAM65403.1| transcription initiation factor IIB (TFIIB) [Arabidopsis thaliana] [NCBI NR]
  • gi|21363045|sp|Q9SS44.1|TF2B2_ARATH RecName: Full=Transcription initiation factor IIB-2; AltName: Full=General transcription factor TFIIB-2; Short=AtTFIIB2 [NCBI NR]
  • gi|16974427|gb|AAL31139.1| AT3g10330/F14P13_7 [Arabidopsis thaliana] [NCBI NR]
  • gi|15228267|ref|NP_187644.1| transcription initiation factor IIB-2 / general transcription factor TFIIB-2 (TFIIB2) [Arabidopsis thaliana] [NCBI NR]
  • gi|15215784|gb|AAK91437.1| AT3g10330/F14P13_7 [Arabidopsis thaliana] [NCBI NR]
  • (Q9SS44) Transcription initiation factor IIB-2 (General transcription factor TFIIB-2) (AtTFIIB2) [Swiss-Prot]
  • Transcription initiation factor IIB-2 OS=Arabidopsis thaliana GN=TFIIB2 PE=2 SV=1 [Swiss-Prot]
  • TFIIB2 [Arabidopsis thaliana]gi|6056193|gb|AAF02810.1| transcription initiation factor IIB (TFIIB) [Arabidopsis thaliana]gi|21593436|gb|AAM65403.1| transcription initiation factor IIB (TFIIB) [Arabidopsis thaliana]gi|16974427|gb|AAL31139.1| AT3g10330/F [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Transcription initiation factor IIB-2 [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: | transcription initiation factor IIB-2 / general transcription factor TFIIB-2 (TFIIB2) | chr3:3199912-3201647 FORWARD [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • AT3g10330/F14P13_7 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • RNA polymerase II transcription factor/ transcription factor/ zinc ion binding [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • transcription initiation factor IIB (TFIIB) [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • Transcription initiation factor IIB-2 (General transcription factor TFIIB-2) (AtTFIIB2) [nr-271106-contam.fasta]
  • TFIIB2 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: | Cyclin-like family protein | chr3:3199907-3201642 FORWARD LENGTH=312 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 312 amino acids

    Gene Ontology:
    Cellular Component: nucleus [IDA]
    cytoplasm [IDA]
    Biological Process: regulation of transcription, DNA-dependent [IEA]
    transcription initiation [IEA]
    regulation of transcription [IEA]
    translational initiation [IEA]
    Molecular Function: translation initiation factor activity [IEA]
    zinc ion binding [IEA]
    protein binding [IEA]
    RNA polymerase II transcription factor activity [ISS]
    transcription regulator activity [IEA]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSDAFCSDCK RHTEVVFDHS AGDTVCSECG LVLESHSIDE TSEWRTFANE SGDNDPVRVG  60
   61 GPTNPLLADG GLTTVISKPN GSSGDFLSSS LGRWQNRGSN PDRGLIVAFK TIATMADRLG 120
  121 LVATIKDRAN EIYKRVEDQK SSRGRNQDAL LAACLYIACR QEDKPRTVKE ICSVANGATK 180
  181 KEIGRAKEYI VKQLGLETGQ LVEMGTIHAG DFMRRFCSNL GMTNQTVKAA QESVQKSEEF 240
  241 DIRRSPISIA AAVIYIITQL SDEKKPLRDI SVATGVAEGT IRNSYKDLYP HLSKIIPAWY 300
  301 AKEEDLKNLQ SP

    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

    New Feature: Upload Your Own Microscopy Data

    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..67] FFAS03 3.07 RDC-derived models of the zinc ribbon domain of human general transcription TFIIB (zinc bound structures)
    2 View Details [68..312] PSI-BLAST 31.69897 Transcription factor IIB (TFIIB), core domain

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • general RNA polymerase II transcription factor activity
    		•  5.56373197054355 bayes_pls_golite062009
  • transcription elongation regulator activity
    		•  4.94644536450092 bayes_pls_golite062009
  • DNA-directed RNA polymerase activity
    		•  4.00205139503916 bayes_pls_golite062009
  • RNA polymerase activity
    		•  4.00205139503916 bayes_pls_golite062009
  • transcription regulator activity
    		•  3.26689775782701 bayes_pls_golite062009
  • nucleic acid binding
    		•  2.22680674586367 bayes_pls_golite062009
  • binding
    		•  2.0546846758949 bayes_pls_golite062009
  • DNA binding
    		•  2.01468878668039 bayes_pls_golite062009
  • positive transcription elongation factor activity
    		•  1.49227692053981 bayes_pls_golite062009
  • RNA polymerase II transcription factor activity
    		•  1.48570514124545 bayes_pls_golite062009
  • nucleotidyltransferase activity
    		•  1.10975425818967 bayes_pls_golite062009
  • protein binding
    		•  0.549662583711205 bayes_pls_golite062009
  • transferase activity, transferring phosphorus-containing groups
    		•  0.536637459961958 bayes_pls_golite062009
  • DNA primase activity
    		•  0.494157804587957 bayes_pls_golite062009
  • catalytic activity
    		•  0.433059249914853 bayes_pls_golite062009
  • RNA polymerase II transcription elongation factor activity
    		•  0.0384907163875292 bayes_pls_golite062009
    2
    Term Confidence Notes
  • general RNA polymerase II transcription factor activity
    		•  6.34389570239956 bayes_pls_golite062009
  • cyclin-dependent protein kinase regulator activity
    		•  3.19553060844126 bayes_pls_golite062009
  • protein kinase regulator activity
    		•  2.87088741581791 bayes_pls_golite062009
  • transcription regulator activity
    		•  2.795846725429 bayes_pls_golite062009
  • binding
    		•  2.4204867358489 bayes_pls_golite062009
  • nucleic acid binding
    		•  2.04886889839181 bayes_pls_golite062009
  • RNA polymerase II transcription factor activity
    		•  2.00665312545368 bayes_pls_golite062009
  • DNA binding
    		•  1.94297811210385 bayes_pls_golite062009
  • transcription elongation regulator activity
    		•  1.69439693414478 bayes_pls_golite062009
  • kinase regulator activity
    		•  1.65109787211976 bayes_pls_golite062009
  • protein binding
    		•  1.47106731485576 bayes_pls_golite062009
  • transcription factor activity
    		•  1.21921365719206 bayes_pls_golite062009
  • transcription factor binding
    		•  0.749278791251235 bayes_pls_golite062009
  • enzyme regulator activity
    		•  0.729629809946521 bayes_pls_golite062009
  • positive transcription elongation factor activity
    		•  0.42590121577004 bayes_pls_golite062009
  • transcription coactivator activity
    		•  0.138191616709499 bayes_pls_golite062009
  • transcription activator activity
    		•  0.0696060248241566 bayes_pls_golite062009


    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: 0.98

    Source: Reynolds et al. (2008)

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