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.
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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
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Score
napAPeriplasmic 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. (851 aa)    
Predicted Functional Partners:
Lcho_1340
Nitrate reductase cytochrome c-type subunit (NapB); Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
 0.999
Lcho_1342
TIGRFAM: MauM/NapG family ferredoxin-type protein; KEGG: rsq:Rsph17025_3221 hypothetical protein.
 
 0.988
Lcho_1341
TIGRFAM: ferredoxin-type protein, NapH/MauN family; KEGG: dsh:Dshi_3163 ferredoxin-type protein, NapH/MauN family.
 
  
 0.974
Lcho_1339
PFAM: NapC/NirT cytochrome c domain protein; KEGG: azo:azo3938 probable cytochrome c-type protein NapC.
 
 
 0.969
Lcho_1442
Hydroxylamine reductase; PFAM: cytochrome d1 heme region; KEGG: ajs:Ajs_1912 nitrite reductase (NO-forming).
  
 0.942
Lcho_2678
TIGRFAM: nitrite reductase [NAD(P)H], large subunit; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; nitrite/sulfite reductase hemoprotein beta-component ferrodoxin domain protein; nitrite and sulphite reductase 4Fe-4S region; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: mpt:Mpe_A2317 nitrite reductase (NAD(P)H), large subunit.
 
 0.933
Lcho_0178
TIGRFAM: nitrite reductase [NAD(P)H], large subunit; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; nitrite/sulfite reductase hemoprotein beta-component ferrodoxin domain protein; nitrite and sulphite reductase 4Fe-4S region; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: rso:RSp1222 probable nitrite reductase NADPH (large subunit) oxidoreductase protein.
 
 0.926
Lcho_2680
PFAM: molybdopterin oxidoreductase; molydopterin dinucleotide-binding region; molybdopterin oxidoreductase Fe4S4 region; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: mpt:Mpe_A2319 putative nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
  
 
0.919
Lcho_2129
PFAM: ferredoxin; FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: chy:CHY_2596 putative nitrate reductase.
 
 
 0.918
Lcho_2676
PFAM: major facilitator superfamily MFS_1; KEGG: mpt:Mpe_A2315 nitrate transporter.
  
 
 0.917
Your Current Organism:
Leptothrix cholodnii
NCBI taxonomy Id: 395495
Other names: L. cholodnii SP-6, Leptothrix cholodnii SP-6, Leptothrix cholodnii str. SP-6, Leptothrix cholodnii strain SP-6
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