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
nrfANitrite reductase (cytochrome; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family. (503 aa)    
Predicted Functional Partners:
ACS78817.1
TIGRFAM: cytochrome c nitrate reductase, small subunit; PFAM: NapC/NirT cytochrome c domain protein; KEGG: wsu:WS0970 small subunit of cytochrome c nitrite reductase.
 
 0.999
hcp
Hybrid cluster protein; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
    
 0.923
nifH
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein.
     
 0.916
ACS79574.1
Glutamate dehydrogenase (NADP(+)); PFAM: Glu/Leu/Phe/Val dehydrogenase; Glu/Leu/Phe/Val dehydrogenase dimerisation region; KEGG: dps:DP2840 glutamate dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.915
ACS81837.1
KEGG: dde:Dde_0104 L-glutamine synthetase; TIGRFAM: glutamine synthetase, type I; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp.
     
 0.915
ACS78256.1
PFAM: Nitrate reductase gamma subunit; KEGG: dvm:DvMF_0070 nitrate reductase gamma subunit.
     
 0.906
ACS78510.1
Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family.
     
 0.900
ACS78511.1
KEGG: dvm:DvMF_2616 nitrogenase molybdenum-iron protein alpha chain; TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase component 1.
     
 0.900
ACS80346.1
PFAM: glutamine synthetase catalytic region; KEGG: dde:Dde_0102 glutamine synthetase, type III.
     
  0.900
ACS80769.1
PFAM: 2-nitropropane dioxygenase NPD; KEGG: dde:Dde_1586 2-nitropropane dioxygenase family oxidoreductase.
     
  0.900
Your Current Organism:
Desulfovibrio salexigens
NCBI taxonomy Id: 526222
Other names: D. salexigens DSM 2638, Desulfovibrio salexigens ATCC 14822, Desulfovibrio salexigens DSM 2638, Desulfovibrio salexigens str. DSM 2638, Desulfovibrio salexigens strain DSM 2638
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