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
nirTBDenitrification system component NirT/cytochrome c552; Identified by similarity to SP:P24038; match to protein family HMM PF03264. (603 aa)    
Predicted Functional Partners:
napB
Periplasmic nitrate reductase, cytochrome c-type subunit; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
  
 0.936
napA
Periplasmic nitrate reductase, large subunit; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
 
 
 0.927
torA
trimethylamine-N-oxide reductase; Identified by similarity to SP:O87948; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM TIGR01409; match to protein family HMM TIGR02164; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.815
napF
Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family.
 
  
 0.801
nirS
Nitrite reductase; Identified by similarity to SP:P24040; match to protein family HMM PF00034; match to protein family HMM PF02239.
 
  
 0.751
torD
TorA-specific chaperone; Involved in the biogenesis of TorA. Acts on TorA before the insertion of the molybdenum cofactor and, as a result, probably favors a conformation of the apoenzyme that is competent for acquiring the cofactor; Belongs to the TorD/DmsD family. TorD subfamily.
 
  
 0.717
CPS_0599
Copper-binding protein, plastocyanin/azurin family; Identified by similarity to SP:P22365; match to protein family HMM PF00127.
 
     0.677
nirN
Heme-binding protein NirN; Identified by similarity to OMNI:NTL03PA00510; match to protein family HMM PF00034; match to protein family HMM PF02239.
 
  
 0.555
CPS_4165
Sensory box histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00785; match to protein family HMM PF00989; match to protein family HMM PF01627; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
  
 
 
 0.544
CPS_3870
Oxidoreductase, alpha/molybdopterin subunit; Identified by match to protein family HMM PF00384; match to protein family HMM TIGR01701; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.543
Your Current Organism:
Colwellia psychrerythraea
NCBI taxonomy Id: 167879
Other names: C. psychrerythraea 34H, Colwellia psychrerythraea 34H, Colwellia psychrerythraea str. 34H, Colwellia psychrerythraea strain 34H, Colwellia sp. 34H
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