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View Structure Prediction Details

Protein: PTBP1_ARATH
Organism: Arabidopsis thaliana
Length: 399 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 PTBP1_ARATH.

Description E-value Query
Range
Subject
Range
gi|76689285 - gi|76689285|ref|XP_881509.1| PREDICTED: similar to poly(A) binding protein, cytoplasmic 4 isoform 2 ...
233.0 [0..5] [399..87]

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Predicted Domain #1
Region A:
Residues: [1-203]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSSSGQTQFR YTQTPSKVVH LRNLPWECVE EELIDLCKRF GKIVNTKSNV GANRNQAFVE  60
   61 FADLNQAISM VSYYASSSEP AQIRGKTVYI QYSNRHEIVN NQSPGDVPGN VLLVTFEGVE 120
  121 SHEVSIDVIH LVFSAFGFVH KIATFEKAAG FQALVQFTDV ETASAARSAL DGRSIPRYLL 180
  181 SAHVGSCSLR MSYSAHTDLN IKF

[Run NCBI BLAST on this sequence.]

Detection Method: FFAS03
Confidence: 5.8
Match: 1cvjA
Description: Poly(A)-binding protein
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
binding 0.787118623292657 bayes_pls_golite062009
nucleic acid binding 0.0269483316710413 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [204-399]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 QSHRSRDYTN PYLPVNQTAM DGSMQPALGA DGKKVESQSN VLLGLIENMQ YAVTVDVLHT  60
   61 VFSAYGTVQK IAIFEKNGST QALIQYSDIP TAAMAKEALE GHCIYDGGYC KLRLSYSRHT 120
  121 DLNVKAFSDK SRDYTLPDLS LLVAQKGPAV SGSAPPAGWQ NPQAQSQYSG YGGSPYMYPS 180
  181 SDPNGASPSG QPPYYG

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 8.522879
Match: 1sjrA
Description: NMR Structure of RRM2 from Human Polypyrimidine Tract Binding Protein Isoform 1 (PTB1)
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
binding 0.950788308762215 bayes_pls_golite062009
nucleic acid binding 0.29562225149076 bayes_pls_golite062009

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