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View Structure Prediction Details

Protein: PME18_ARATH
Organism: Arabidopsis thaliana
Length: 557 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 PME18_ARATH.

Description E-value Query
Range
Subject
Range
PME18_ARATH - Pectinesterase/pectinesterase inhibitor 18 OS=Arabidopsis thaliana GN=PME18 PE=1 SV=2
604.0 [0..1] [557..1]

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Predicted Domain #1
Region A:
Residues: [1-222]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSNSNQPLLS KPKSLKHKNL CLVLSFVAIL GSVAFFTAQL ISVNTNNNDD SLLTTSQICH  60
   61 GAHDQDSCQA LLSEFTTLSL SKLNRLDLLH VFLKNSVWRL ESTMTMVSEA RIRSNGVRDK 120
  121 AGFADCEEMM DVSKDRMMSS MEELRGGNYN LESYSNVHTW LSSVLTNYMT CLESISDVSV 180
  181 NSKQIVKPQL EDLVSRARVA LAIFVSVLPA RDDLKMIISN RF

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 21.522879
Match: 1xg2B
Description: Crystal structure of the complex between pectin methylesterase and its inhibitor protein
Matching Structure (courtesy of the PDB):

Predicted Domain #2
Region A:
Residues: [223-557]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 PSWLTALDRK LLESSPKTLK VTANVVVAKD GTGKFKTVNE AVAAAPENSN TRYVIYVKKG  60
   61 VYKETIDIGK KKKNLMLVGD GKDATIITGS LNVIDGSTTF RSATVAANGD GFMAQDIWFQ 120
  121 NTAGPAKHQA VALRVSADQT VINRCRIDAY QDTLYTHTLR QFYRDSYITG TVDFIFGNSA 180
  181 VVFQNCDIVA RNPGAGQKNM LTAQGREDQN QNTAISIQKC KITASSDLAP VKGSVKTFLG 240
  241 RPWKLYSRTV IMQSFIDNHI DPAGWFPWDG EFALSTLYYG EYANTGPGAD TSKRVNWKGF 300
  301 KVIKDSKEAE QFTVAKLIQG GLWLKPTGVT FQEWL

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 111.0
Match: 1gq8A
Description: Pectin methylesterase PemA
Matching Structure (courtesy of the PDB):

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