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View Structure Prediction Details

Protein: PSBQ2_ARATH
Organism: Arabidopsis thaliana
Length: 230 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 PSBQ2_ARATH.

Description E-value Query
Range
Subject
Range
PSQ1_ARATH, PSBQ... - (Q9XFT3) Oxygen-evolving enhancer protein 3-1, chloroplast precursor (OEE3) (16 kDa subunit of oxyge...
282.0 [0..5] [230..1]

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Predicted Domain #1
Region A:
Residues: [1-93]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAQAVTSMAG LRGASQAVLE GSLQINGSNR LNISRVSVGS QRTGLVIRAQ QNVSVPESSR  60
   61 RSVIGLVAAG LAGGSFVKAV FAEAIPIKVG GPP

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below are all of our de novo (Rosetta) predictions for this domain.
Click here to view only most confident match.

    MCM
Score
SCOP
Match
SCOP Description
View Download 0.593 d.58.42 N-utilization substance G protein NusG, N-terminal domain
View Download 0.542 b.36.1 PDZ domain-like
View Download 0.524 d.58.49 YajQ-like
View Download 0.498 d.52.5 Probable GTPase Der, C-terminal domain
View Download 0.488 d.50.1 dsRNA-binding domain-like

Predicted Domain #2
Region A:
Residues: [94-230]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 LPSGGLPGTD NSDQARDFSL ALKDRFYIQP LSPTEAAARA KDSAKEIINV KSFIDKKAWP  60
   61 YVQNDLRLRA SYLRYDLNTV ISAKPKEEKQ SLKDLTAKLF QTIDNLDYAA RSKSSPDAEK 120
  121 YYSETVSSLN NVLAKLG

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 45.154902
Match: 1nzeA
Description: Crystal structure of PsbQ polypeptide of photosystem II from higher plants
Matching Structure (courtesy of the PDB):

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