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View Structure Prediction Details

Protein: PSB5B_ARATH
Organism: Arabidopsis thaliana
Length: 273 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 PSB5B_ARATH.

Description E-value Query
Range
Subject
Range
PSB5_SPIOL - Proteasome subunit beta type-5 OS=Spinacia oleracea PE=2 SV=1
268.0 [0..1] [270..1]

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Predicted Domain #1
Region A:
Residues: [1-273]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MKLDTSGLET TMPVIGFGSN SEMLDGFSSA PSFDLPRTTD FDGFQKKAVE MVKPAKGTTT  60
   61 LAFIFKEGVM VAADSRASMG GYISSQSVKK IIEINPYMLG TMAGGAADCQ FWHRNLGIKC 120
  121 RLHELANKRR ISVSGASKLL ANMLYSYRGM GLSVGTMIAG WDETGPGLYY VDNEGGRLKG 180
  181 DRFSVGSGSP YAYGVLDSGY KFDMSVEEAS ELARRSIYHA TFRDGASGGV ASVYHVGPQG 240
  241 WTKLSGDDVG ELHYHYYPVA PITAEHVMEE AAE

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 51.69897
Match: 1iruL
Description: Proteasome beta subunit (catalytic)
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
endopeptidase activity 6.91642761177919 bayes_pls_golite062009
peptidase activity 6.84511694091156 bayes_pls_golite062009
peptidase activity, acting on L-amino acid peptides 6.5973571808298 bayes_pls_golite062009
hydrolase activity 4.47652590304822 bayes_pls_golite062009
threonine-type endopeptidase activity 2.98214579292788 bayes_pls_golite062009
threonine-type peptidase activity 2.98214579292788 bayes_pls_golite062009
catalytic activity 1.19663085909195 bayes_pls_golite062009
binding 1.18139971903068 bayes_pls_golite062009
nucleic acid binding 0.448212653390607 bayes_pls_golite062009

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