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.
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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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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.
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experimentally determined
co-expression
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gene co-occurrence
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napANitrate reductase; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (795 aa)    
Predicted Functional Partners:
nasD
Nitrite reductase (NAD(P)H).
 
 0.994
napB
Diheme cytochrome C precursor; Family membership.
  
 0.989
nirB1
Nitrite reductase; High confidence in function and specificity; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.977
sce4705
Molybdopterin oxidoreductase, iron-sulfur binding subunit; High confidence in function and specificity.
 
 
 0.976
sce1438
Small subunit of cytochrome c nitrite reductase; Family membership.
 
 0.973
nirB2
Nitrite reductase; High confidence in function and specificity; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.954
sce8492
Putative anaerobic reductase component; Family membership.
 
 
 0.946
nrfA
Nitrite reductase (cytochrome; Family membership; Belongs to the cytochrome c-552 family.
  
 
 0.944
sce3489
Nitrite reductase small subunit, probable.
 
 
 0.937
narB1
Ferredoxin--nitrate reductase; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
0.935
Your Current Organism:
Sorangium cellulosum So ce56
NCBI taxonomy Id: 448385
Other names: S. cellulosum So ce56, Sorangium cellulosum DSM 53796, Sorangium cellulosum str. So ce56, Sorangium cellulosum strain So ce56
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