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
tonB_1-5TonB-dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715. (688 aa)    
Predicted Functional Partners:
EFA91583.1
Hypothetical protein.
  
 
   0.636
EFA92382.1
Hypothetical protein.
       0.565
EFA93037.1
Identified by match to protein family HMM PF07980.
  
 
   0.563
EFA91059.1
Identified by match to protein family HMM PF00691; match to protein family HMM PF07676.
  
 
 
 0.514
EFA92174.1
Identified by match to protein family HMM PF07980.
  
 
   0.503
tonB_2-6
TonB-dependent receptor; An automated process has identified a potential problem with this gene model; the current end5 and/or the end3 may need to extended or the current gene model may need to be merged with a neighboring gene model; the current gene model (or a revised gene model) may contain a premature stop; identified by match to protein family HMM PF00593.
  
     0.487
EFA92791.1
Hypothetical protein.
  
     0.471
EFA91453.1
Identified by match to protein family HMM PF07980.
  
 
   0.471
tonB-4
TonB-dependent receptor; 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.
   
   0.454
infB
Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
   
   0.453
Your Current Organism:
Prevotella buccalis
NCBI taxonomy Id: 679190
Other names: P. buccalis ATCC 35310, Prevotella buccalis ATCC 35310, Prevotella buccalis str. ATCC 35310, Prevotella buccalis strain ATCC 35310
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.