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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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CH53_4954Fe-4S binding domain protein. (181 aa)    
Predicted Functional Partners:
nuoD
NADH dehydrogenase (quinone), D subunit; 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; In the C-terminal section; belongs to the complex I 49 kDa subunit family.
  
 0.999
nuoE
NADH-quinone oxidoreductase subunit E.
  
 0.981
nifJ
Pyruvate:ferredoxin (flavodoxin) oxidoreductase; pyruv_ox_red: pyruvate:ferredoxin (flavodoxin) oxidoreductase.
  
 
 0.978
napD
napD family protein; 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.
 
  
 0.962
hyfG
Nickel-dependent hydrogenase family protein.
  
 
 0.946
napB
Nitrate reductase cytochrome c-type subunit family protein; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
  
 0.946
fdhF_2
Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.928
fdhF_1
Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.928
napC
napC_nirT: periplasmic nitrate (or nitrite) reductase c-type cytochrome, NapC/NirT family protein.
 
  
 0.900
nuoB
NADH-quinone oxidoreductase subunit B; 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.
  
 0.898
Your Current Organism:
Yersinia intermedia
NCBI taxonomy Id: 631
Other names: ATCC 29909, CCUG 11292, CIP 80.28, DSM 18517, JCM 7579, NCTC 11469, Y. intermedia, strain 3953, strain Bottone 48, strain Chester 48
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