STRINGSTRING
STRING protein interaction network
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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
btuBTonB-dependent vitamin 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:
lamB
Maltoporin; Involved in the transport of maltose and maltodextrins. Belongs to the porin LamB (TC 1.B.3) family.
  
  
 0.853
ANP67549.1
Energy transducer TonB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.830
tonB2
Energy transducer TonB; 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.
 
 
 
 0.797
ANP66359.1
Sugar ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.769
tolC
Outer membrane channel protein TolC; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.744
tolB
Tol-Pal system beta propeller repeat protein TolB; 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.
    
 
 0.715
ANP64192.1
Outer membrane protein OmpT; Forms pores that allow passive diffusion of small molecules across the outer membrane.
    
 0.688
ANP63979.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the outer membrane OOP (TC 1.B.6) superfamily.
  
  
 0.675
kpsD_3
Sugar transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
  0.664
ANP65345.1
Cobalamin biosynthesis protein CobQ; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.662
Your Current Organism:
Vibrio alginolyticus
NCBI taxonomy Id: 663
Other names: ATCC 17749, Beneckea alginolytica, CAIM 516, CCUG 13445, CCUG 16315, CCUG 4989, CIP 103336, CIP 75.3, DSM 2171, IFO 15630, LMG 4409, LMG:4409, NBRC 15630, NCCB 71013, NCCB 77003, NCTC 12160, Oceanomonas alginolytica, Pseudomonas creosotensis, V. alginolyticus, Vibrio sp. PeIg0901
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