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View Structure Prediction Details

Protein: acr-20
Organism: Caenorhabditis elegans
Length: 511 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 acr-20.

Description E-value Query
Range
Subject
Range
gi|157104158, gi... - gi|157104158|ref|XP_001648278.1| acetylcholine receptor protein alpha 1, 2, 3, 4 invertebrate [Aedes...
388.0 [0..2] [508..44]

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Predicted Domain #1
Region A:
Residues: [1-194]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MGKKSPIEVH FSMELYQIIS VNEPQQFLML NAWVVERWTD RLLGWDPEKF GNVTEIMLPH  60
   61 HFIWLPDTTL YNSLVMKDDE NRRLLHAKVT TLGEGNGAFI ELLYPTIYKL SCLLNLRFFP 120
  121 FDVQSCRLLF GSWTFDNTKI DYFAFNESQA IGTTNCIENE GWNVLSTSVI RHENKYDCCP 180
  181 NNYTLLEFRL TIQR

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 68.39794
Match: 2bg9E
Description: Refined structure of the nicotinic acetylcholine receptor at 4A resolution.
Matching Structure (courtesy of the PDB):

Predicted Domain #2
Region A:
Residues: [195-511]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 KPLYYIINLI IPTSIITFIS IIGFFSTSSI NEPREEKITL GITTLLSMSI LIFMVSDKMP  60
   61 STSSFIPLIG LFYTSMILLI SFSTICSSVV IYVQKQGNLG NPPSKNFMNI ARAVNRFIRM 120
  121 EMPLIMKQAY AQKAREEKLR RQQMGRKQSL WTRVYKLARE QALRKTSQNS SKFNEVLTPE 180
  181 KLIDNGGKRC TINKDVTCIS DSGIVAMGVP TLASEDDDQD VSLLELETTP TPAMQRPTRL 240
  241 HKASTCGSFD SMMFRQIEVP VSPRTARNLA EIEYDWLAAL LERIFLITFL FIFVLTSIGI 300
  301 NLIGFFYWWM APDTVRV

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 37.30103
Match: 1oedC
Description: Acetylcholine receptor protein, delta chain
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
extracellular ligand-gated ion channel activity 6.56684020745942 bayes_pls_golite062009
excitatory extracellular ligand-gated ion channel activity 6.56684020745942 bayes_pls_golite062009
acetylcholine binding 6.52442204852986 bayes_pls_golite062009
nicotinic acetylcholine-activated cation-selective channel activity 6.36289790201154 bayes_pls_golite062009
acetylcholine receptor activity 6.18186125255445 bayes_pls_golite062009
amine binding 5.41519146716044 bayes_pls_golite062009
metal ion transmembrane transporter activity 4.11436828514898 bayes_pls_golite062009
neurotransmitter binding 3.8955866963605 bayes_pls_golite062009
ligand-gated channel activity 3.89042942026915 bayes_pls_golite062009
ligand-gated ion channel activity 3.89042942026915 bayes_pls_golite062009
passive transmembrane transporter activity 3.85109091742077 bayes_pls_golite062009
channel activity 3.85109091742077 bayes_pls_golite062009
gated channel activity 3.78736801121715 bayes_pls_golite062009
ion channel activity 3.74897051183521 bayes_pls_golite062009
substrate-specific channel activity 3.71266288521973 bayes_pls_golite062009
cation channel activity 3.63600692930143 bayes_pls_golite062009
signal transducer activity 2.79604294798446 bayes_pls_golite062009
molecular transducer activity 2.79604294798446 bayes_pls_golite062009
substrate-specific transporter activity 2.68988479891625 bayes_pls_golite062009
ion transmembrane transporter activity 2.2664383168765 bayes_pls_golite062009
cation transmembrane transporter activity 2.15975795305845 bayes_pls_golite062009
transmembrane receptor activity 1.86141735260141 bayes_pls_golite062009
binding 1.79555479138162 bayes_pls_golite062009
receptor activity 1.7530052047317 bayes_pls_golite062009
chloride channel regulator activity 1.70228013722122 bayes_pls_golite062009
neurotransmitter receptor activity 1.66164195684481 bayes_pls_golite062009
channel regulator activity 1.19940273232477 bayes_pls_golite062009
1.14757191423748 bayes_pls_golite062009
transporter activity 0.768184565846134 bayes_pls_golite062009
beta-amyloid binding 0.60757966423936 bayes_pls_golite062009
transmembrane transporter activity 0.601789813334198 bayes_pls_golite062009
substrate-specific transmembrane transporter activity 0.405772730772208 bayes_pls_golite062009
protein binding 0.174311879345146 bayes_pls_golite062009

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