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View Structure Prediction Details

Protein: BRF1
Organism: Homo sapiens
Length: 677 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for BRF1.

Description E-value Query
Range
Subject
Range
TF3B_MOUSE - Transcription factor IIIB 90 kDa subunit OS=Mus musculus GN=Brf1 PE=1 SV=1
0.0 [1..677] [1..676]
gi|109480055, gi... - gi|62651305|ref|XP_216801.3| PREDICTED: similar to transcription initiation factor IIIB [Rattus norv...
0.0 [1..677] [1..676]
gi|2136306, gi|9... - gi|927598|gb|AAC50170.1| TFIIIB 90 kDa subunit, gi|2136306|pir||I39065 transcription initiation fact...
0.0 [1..677] [1..675]
gi|114655135 - gi|114655135|ref|XP_510208.2| PREDICTED: transcription initiation factor IIIB [Pan troglodytes]
5.0E-97 [56..677] [198..819]
gi|73964559 - gi|73964559|ref|XP_548005.2| PREDICTED: similar to Transcription factor IIIB 90 kDa subunit (TFIIIB9...
2.0E-92 [62..677] [22..637]
gi|52354750, gi|... - gi|52354750|gb|AAH82860.1| LOC494758 protein [Xenopus laevis], gi|162287069|ref|NP_001088063.1| hypo...
4.0E-92 [1..675] [1..659]
gi|28422474, gi|... - gi|41054023|ref|NP_956192.1| BRF1 homolog, subunit of RNA polymerase III transcription initiation fa...
3.0E-89 [6..677] [4..661]

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Predicted Domain #1
Region A:
Residues: [1-290]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MTGRVCRGCG GTDIELDAAR GDAVCTACGS VLEDNIIVSE VQFVESSGGG SSAVGQFVSL  60
   61 DGAGKTPTLG GGFHVNLGKE SRAQTLQNGR RHIHHLGNQL QLNQHCLDTA FNFFKMAVSR 120
  121 HLTRGRKMAH VIAACLYLVC RTEGTPHMLL DLSDLLQVNV YVLGKTFLLL ARELCINAPA 180
  181 IDPCLYIPRF AHLLEFGEKN HEVSMTALRL LQRMKRDWMH TGRRPSGLCG AALLVAARMH 240
  241 DFRRTVKEVI SVVKVCESTL RKRLTEFEDT PTSQLTIDEF MKIDLEEECD 

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 37.154902
Match: 2g9xB
Description: No description for 2g9xB was found.

Predicted functions:

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
RNA binding 1.02001545745027 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

Predicted Domain #2
Region A:
Residues: [291-385]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 PPSYTAGQRK LRMKQLEQVL SKKLEEVEGE ISSYQDAIEI ELENSRPKAK GGLASLAKDG  60
   61 STEDTASSLC GEEDTEDEEL EAAASHLNKD LYREL

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

    MCM
Score
SCOP
Match
SCOP Description
View Download 0.818 a.64.1 Saposin

Predicted Domain #3
Region A:
Residues: [386-489]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 LGGAPGSSEA AGSPEWGGRP PALGSLLDPL PTAASLGISD SIRECISSQS SDPKDASGDG  60
   61 ELDLSGIDDL EIDRYILNES EARVKAELWM RENAEYLREQ REKE

[Run NCBI BLAST on this sequence.]

Detection Method: FFAS03
Confidence: 2.69
Match: 1ngmB
Description: TBP-binding domain of the transcription factor IIIb Brf1 subunit
Matching Structure (courtesy of the PDB):

Predicted Domain #4
Region A:
Residues: [490-677]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 ARIAKEKELG IYKEHKPKKS CKRREPIQAS TAREAIEKML EQKKISSKIN YSVLRGLSSA  60
   61 GGGSPHREDA QPEHSASARK LSRRRTPASR SGADPVTSVG KRLRPLVSTQ PAKKVATGEA 120
  121 LLPSSPTLGA EPARPQAVLV ESGPVSYHAD EEADEEEPDE EDGEPCVSAL QMMGSNDYGC 180
  181 DGDEDDGY

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.


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