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View Structure Prediction Details

Protein: PSA3_ARATH
Organism: Arabidopsis thaliana
Length: 249 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 PSA3_ARATH.

Description E-value Query
Range
Subject
Range
PSA_PYRAB - Proteasome subunit alpha OS=Pyrococcus abyssi (strain GE5 / Orsay) GN=psmA PE=3 SV=1
PSMA_PYRAB - Proteasome subunit alpha OS=Pyrococcus abyssi GN=psmA PE=3 SV=1
270.0 [0..6] [236..8]

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Predicted Domain #1
Region A:
Residues: [1-249]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSSIGTGYDL SVTTFSPDGR VFQIEYAAKA VDNSGTVVGI KCKDGIVMGV EKLIASKMML  60
   61 PGSNRRIHSV HRHAGMAVAG LAADGRQIVA RAKSEARSYE SVYGDAVPVK ELSERVASYV 120
  121 HLCTLYWWLR PFGCGVILGG YDRDGPQLYM IEPSGISYRY FGAAIGKGKQ AAKTEIEKLN 180
  181 LSEMTCKEGV IEVAKIIYKL HDEAKDKAFE LEMSWICEES KREHQKVPDD LLEEAKTAAK 240
  241 TALEEMDAD

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 65.154902
Match: 1iruG
Description: Proteasome alpha subunit (non-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 0.982918122186083 bayes_pls_golite062009
nucleic acid binding 0.448212653390607 bayes_pls_golite062009

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