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.
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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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exbD1TonB system transport protein ExbD1; Involved in the TonB-dependent energy-dependent transport of various receptor-bound substrates. (138 aa)    
Predicted Functional Partners:
exbB1
TonB system transport protein ExbB1; Involved in the TonB-dependent energy-dependent transport of various receptor-bound substrates. Protects ExbD from proteolytic degradation and functionally stabilizes TonB (By similarity).
 
 
 0.999
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).
 
 
 0.992
hutX
Conserved hypothetical protein; Binds heme. Heme is transferred to the heme-degrading enzyme HutZ via a specific protein- protein interaction.
 
  
 0.945
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.
  
 
 0.911
tolQ
tolQ protein; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
  
 
 0.905
VC_A0913
Hemin ABC transporter, periplasmic hemin-binding protein HutB; Similar to GP:2738773; identified by sequence similarity; putative.
 
  
 0.902
VC_1547
Biopolymer transport protein ExbB-related protein; Similar to PID:1001734 PID:1001752; identified by sequence similarity; putative.
 
 
 0.867
hutZ
Conserved hypothetical protein; Involved in heme degradation. Catalyzes the degradation of heme to biliverdin, with the release of iron. Forms biliverdin beta and delta. Binds heme with high efficiency.
 
  
 0.862
VC_A0914
Hemin ABC transporter, permease protein, putative; Similar to GP:2738774; identified by sequence similarity; putative; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
  
 0.856
rtxA
RTX toxin RtxA; [Multifunctional-autoprocessing repeats-in-toxin]: Precursor of a multifunctional toxin that causes destruction of the actin cytoskeleton by covalent cross-linking of actin and inactivation of Rho GTPases when translocated into the host cytoplasm. Upon translocation into the host cell, undergoes autoprocessing in cis mediated by the peptidase C80 domain (also named CPD domain): the protease activity is activated upon binding inositol hexakisphosphate (InsP6) present at the host cell membrane and delivers the Cysteine protease domain-containing toxin F3 chain to the host [...]
 
 
 0.850
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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