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
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[Homology]
Score
STM2527Putative polyferredoxin; Similar to E. coli hydrogenase 4 Fe-S subunit (AAC75541.1); Blastp hit to AAC75541.1 (181 aa), 36% identity in aa 33 - 124, 40% identity in aa 42 - 90. (287 aa)    
Predicted Functional Partners:
fdhF
Formate dehydrogenase; Similar to E. coli selenopolypeptide subunit of formate dehydrogenase H (AAD13462.1); Blastp hit to AAD13462.1 (715 aa), 97% identity in aa 1 - 714; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.968
STM2530
Similar to E. coli putative oxidoreductase, major subunit (AAC74660.1); Blastp hit to AAC74660.1 (808 aa), 42% identity in aa 15 - 807; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
  
 0.926
napD
Periplasmic nitrate reductase; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
  
  
 0.916
nuoE
NADH dehydrogenase I chain E; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I 24 kDa subunit family.
   
 
 0.888
STM2528
Putative dimethylsulfoxide reductase; Similar to E. coli anaerobic dimethyl sulfoxide reductase subunit C (AAC73982.1); Blastp hit to AAC73982.1 (287 aa), 32% identity in aa 6 - 277.
 
    0.888
STM2529
Similar to E. coli anaerobic dimethyl sulfoxide reductase subunit B (AAC73981.1); Blastp hit to AAC73981.1 (205 aa), 56% identity in aa 4 - 193.
 
  
 0.860
nifJ
Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174.
  
 
 0.845
hycE
Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569.
 
 
 0.827
phsA
Hydrogen sulfide production membrane anchoring protein; Component of the PhsABC thiosulfate reductase that catalyzes the reduction of thiosulfate to sulfite and hydrogen sulfide, with menaquinol as the sole electron donor. Proton motive force (PMF) is required to drive transmembrane electron transfer within the reductase. The PhsA subunit contains the active site molybdenum-bis(molybdopterin guanine dinucleotide) (Mo-bis-MGD) cofactor.
 
  
 0.658
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
 
     0.591
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.