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:
ANQ23833.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.832
ANQ23478.1
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.
 
 
 
 0.789
ANQ20330.1
Sugar ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.755
ANQ21494.1
Energy transducer TonB; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.747
lamB
Maltoporin; Involved in the transport of maltose and maltodextrins. Belongs to the porin LamB (TC 1.B.3) family.
  
  
 0.703
ANQ20393.1
Sugar transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.689
ANQ22740.1
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
 
   
 0.668
ANQ22255.1
Cobalamin biosynthesis protein CobQ; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.667
ANQ23041.1
Cobalamin biosynthesis protein CobQ; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.667
ANQ23376.1
Chromosome partitioning protein ParA; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.667
Your Current Organism:
Vibrio natriegens
NCBI taxonomy Id: 691
Other names: ATCC 14048, Beneckea natriegens, CAIM 12, CCUG 16371, CCUG 4980 A, CIP 103193, DSM 759, IFO 15636, LMG 10935, LMG:10935, NBRC 15636, NCCB 73019, NCMB 857, NCMB:857, NCTC 11319, Pseudomonas natriegens, V. natriegens
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