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View Structure Prediction Details

Protein: SIR_ARATH
Organism: Arabidopsis thaliana
Length: 642 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 SIR_ARATH.

Description E-value Query
Range
Subject
Range
SIR1_TOBAC - Sulfite reductase 1 [ferredoxin], chloroplastic OS=Nicotiana tabacum GN=SIR1 PE=1 SV=1
481.0 [0..1] [642..1]

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Predicted Domain #1
Region A:
Residues: [1-117]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSSTFRAPAG AATVFTADQK IRLGRLDALR SSHSVFLGRY GRGGVPVPPS ASSSSSSPIQ  60
   61 AVSTPAKPET ATKRSKVEII KEKSNFIRYP LNEELLTEAP NVNESAVQLI KFHGSYQ

[Run NCBI BLAST on this sequence.]

Detection Method: FFAS03
Confidence: 1.2
Match: 1zj8A
Description: Structure of Mycobacterium tuberculosis NirA protein
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
oxidoreductase activity, acting on sulfur group of donors 5.33578138806703 bayes_pls_golite062009
catalytic activity 0.732568437339568 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [118-642]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 QYNREERGGR SYSFMLRTKN PSGKVPNQLY LTMDDLADEF GIGTLRLTTR QTFQLHGVLK  60
   61 QNLKTVMSSI IKNMGSTLGA CGDLNRNVLA PAAPYVKKDY LFAQETADNI AALLSPQSGF 120
  121 YYDMWVDGEQ FMTAEPPEVV KARNDNSHGT NFVDSPEPIY GTQFLPRKFK VAVTVPTDNS 180
  181 VDLLTNDIGV VVVSDENGEP QGFNIYVGGG MGRTHRMEST FARLAEPIGY VPKEDILYAV 240
  241 KAIVVTQREH GRRDDRKYSR MKYLISSWGI EKFRDVVEQY YGKKFEPSRE LPEWEFKSYL 300
  301 GWHEQGDGAW FCGLHVDSGR VGGIMKKTLR EVIEKYKIDV RITPNQNIVL CDIKTEWKRP 360
  361 ITTVLAQAGL LQPEFVDPLN QTAMACPAFP LCPLAITEAE RGIPSILKRV RAMFEKVGLD 420
  421 YDESVVIRVT GCPNGCARPY MAELGLVGDG PNSYQVWLGG TPNLTQIARS FMDKVKVHDL 480
  481 EKVCEPLFYH WKLERQTKES FGEYTTRMGF EKLKELIDTY KGVSQ

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 95.69897
Match: 1aopA
Description: SULFITE REDUCTASE STRUCTURE AT 1.6 ANGSTROM RESOLUTION
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
sulfite reductase (NADPH) activity 10.5477019483845 bayes_pls_golite062009
oxidoreductase activity, acting on sulfur group of donors 6.9484358652029 bayes_pls_golite062009
oxidoreductase activity, acting on sulfur group of donors, NAD or NADP as acceptor 6.71341182064697 bayes_pls_golite062009
catalytic activity 1.39967796334655 bayes_pls_golite062009
oxidoreductase activity, acting on NADH or NADPH 0.747822858523869 bayes_pls_golite062009
oxidoreductase activity 0.272934629796331 bayes_pls_golite062009

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