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View Structure Prediction Details

Protein: RIBA2_ORYSJ
Organism: Oryza sativa Japonica Group
Length: 553 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 RIBA2_ORYSJ.

Description E-value Query
Range
Subject
Range
RIBA1_ARATH - Bifunctional riboflavin biosynthesis protein RIBA 1, chloroplastic OS=Arabidopsis thaliana GN=RIBA1 ...
641.0 [0..66] [536..42]

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Predicted Domain #1
Region A:
Residues: [1-133]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MASISPTSSS VAALRGHPVQ FVKGGAVSKE AKGSISFSPV ANSNNANVKF TGLRVAASLK  60
   61 RDGAFPGDGY SGNDNTVLPK STSVRGQDYP TADSVLPTES IIVPEISNAG LKCVADMFSD 120
  121 EDKDTEQDLD SPT

[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.

Found no structure predictions for this domain.

Predicted Domain #2
Region A:
Residues: [134-345]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 EGFSSISEAI KDIQQGKLVI VVDDESRENE GDLIMAASLV TPEAMAFVVR YGTGIVCVSM  60
   61 KEEDLERLNL PLMVATKENE EKLCTAFTVT VDAKEGTTTG VSAKDRAKTV MTLASPDSKP 120
  121 EDFNRPGHIF PLKYREGGVL KRAGHTEASV DLAMLAGLPP AAVLCEIVDE DGSMARLPKL 180
  181 RVFAERENLK IVSIADLIRY RRKRDRLVER SS

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 83.0
Match: 1iezA
Description: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
3,4-dihydroxy-2-butanone-4-phosphate synthase activity 7.56167968780416 bayes_pls_golite062009
GTP cyclohydrolase activity 2.51581618679202 bayes_pls_golite062009
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines 1.92717548101547 bayes_pls_golite062009
cyclohydrolase activity 1.48770406828775 bayes_pls_golite062009
binding 1.05088380360844 bayes_pls_golite062009
nucleic acid binding 0.637633326908211 bayes_pls_golite062009
catalytic activity 0.343636936190038 bayes_pls_golite062009
protein binding 0.291469273637145 bayes_pls_golite062009
DNA binding 0.21448652890147 bayes_pls_golite062009

Predicted Domain #3
Region A:
Residues: [346-553]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 VARLPLRWGN VRAYCYRSVI DGIEHIAMVK GEIGDGQGVL VRVHSECLTG DIFGSARCDC  60
   61 GDQLAMAMEM IEKAGRGVLV YLRGHEGRGI GLGHKLRAYN LQDDGRDTVE ANEDLGLPVD 120
  121 SREYGIGAQI LRDLGVRSMK LMTNNPAKYG GLKGYGLSIV GRVPLVTPIT SENRRYLETK 180
  181 RTKMGHVYGL ANGQASHQTG SNGAKGEH

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 74.69897
Match: 2bz0A
Description: Crystal Structure of E. coli GTP cyclohydrolase II in complex with GTP analogue, GMPcPP, and Zinc
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
GTP cyclohydrolase activity 4.36867535385235 bayes_pls_golite062009
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines 3.7708397651039 bayes_pls_golite062009
cyclohydrolase activity 3.33696578638249 bayes_pls_golite062009
catalytic activity 1.40764037338379 bayes_pls_golite062009
binding 1.32693434551075 bayes_pls_golite062009
protein binding 0.418779722842637 bayes_pls_golite062009

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