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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
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[Homology]
Score
TONB2Hypothetical 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. (223 aa)    
Predicted Functional Partners:
SO1827
Putative TonB system transport protein ExbD2; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.991
VP0166
Putative biopolymer transport proteinExbB-related protein; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.979
SO1826
Putative TonB system transport protein ExbB2; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.978
SO1827-2
Putative TonB system transport protein ExbD2; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.964
SO1824
Hypothetical protein; Predicted by orpheus program; predicted by glimmer program.
 
     0.951
VVA0915
Hypothetical protein; Predicted by orpheus program; predicted by glimmer program.
 
    0.945
VV20363
Putative biopolymer transport protein ExbB-related protein; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.913
SO1826-2
Putative TonB system transport protein ExbB2; Predicted by orpheus program; predicted by glimmer program.
 
 
 0.907
Y3058
Putative 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.
  
 
 0.906
STY0792
Putative tolR membrane 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.
 
 
 0.884
Your Current Organism:
Photobacterium profundum
NCBI taxonomy Id: 298386
Other names: P. profundum SS9, Photobacterium SS9, Photobacterium profundum SS9, Photobacterium profundum str. SS9, Photobacterium profundum strain SS9, Photobacterium sp. (strain SS9), Photobacterium sp. SS9, deep-sea eubacterium SS9
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.