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
OBQ63533.1Energy 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. (316 aa)    
Predicted Functional Partners:
OBQ63532.1
TonB system transport protein ExbD; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.972
OBQ63720.1
tonB-system energizer ExbB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.944
OBQ63566.1
Ligand-gated channel protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.924
OBQ63674.1
Protein TolR; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.850
OBQ74946.1
Ligand-gated channel; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.761
tolQ
Protein TolQ; 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.
  
 
 0.747
OBQ63719.1
Iron-hydroxamate transporter ATP-binding subunit; Part of the FhuBCD ATP-dependent iron (III) hydroxamate transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.677
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.
  
 
 0.558
OBQ57877.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.487
OBQ73628.1
Nitrate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
  
 0.441
Your Current Organism:
Mesorhizobium loti
NCBI taxonomy Id: 381
Other names: ATCC 700743, CCUG 27878, DSM 2626, IFO 14779, JCM 21464, LMG 6125, LMG:6125, M. loti, Mesorhizobium sp. LMG 6125, NBRC 14779, NZP 2213, Rhizobium loti
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