Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
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btuBVitamin B12 receptor; Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans- periplasmic membrane protein TonB; Belongs to the TonB-dependent receptor family. BtuB (TC 1.B.14.3.1) subfamily. (611 aa)    
Predicted Functional Partners:
tonB
tonB1 protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins (By similarity).
 
 
 
 0.905
VC_0414
Hypothetical protein; Identified by Glimmer2; putative.
   
 
 0.841
VC_1544
tonB2 protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
   
 
 0.829
ompU
Outer membrane protein OmpU; Forms pores that allow passive diffusion of small molecules across the outer membrane.
  
 
 0.822
VC_A1008
Outer membrane protein, putative; Similar to PID:1658032; identified by sequence similarity; putative.
  
 
 0.803
tolC
Outer membrane protein TolC; Outer membrane channel, which is required for the function of several efflux systems (By similarity). Required to export RtxA cytotoxin; Belongs to the outer membrane factor (OMF) (TC 1.B.17) family.
  
   
 0.784
VC_0972
Porin, putative; Similar to SP:P24305; identified by sequence similarity; putative.
    
 0.764
VC_1854
Porin, putative; Similar to GP:3377759; identified by sequence similarity; putative.
    
 0.764
lamB
Maltoporin; Involved in the transport of maltose and maltodextrins; Belongs to the porin LamB (TC 1.B.3) family.
  
  
 0.753
VC_0200
iron(III) compound receptor; Similar to GB:D26562 SP:P06971 GB:M12486 PID:145949 PID:473809; identified by sequence similarity; putative.
  
   
 0.684
Your Current Organism:
Vibrio cholerae
NCBI taxonomy Id: 243277
Other names: V. cholerae O1 biovar El Tor str. N16961, Vibrio cholerae El Tor N16961, Vibrio cholerae O1 biovar El Tor str. N16961, Vibrio cholerae O1 biovar eltor str. N16961, Vibrio cholerae serotype O1 biotype El Tor strain N16961, Vibrio cholerae serotype O1 biotype ElTor strain N16961
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