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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
napAPeriplasmic nitrate reductase subunit NapA apoprotein; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. (834 aa)    
Predicted Functional Partners:
Pmen_2982
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
 0.999
napD
Periplasmic nitrate reductase chaperone NapD; 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.
 
 
 0.998
Pmen_2983
TIGRFAM: periplasmic nitrate (or nitrite) reductase c-type cytochrome, NapC/NirT family; PFAM: NapC/NirT cytochrome c domain protein.
 
 
 0.993
Pmen_2979
PFAM: periplasmic nitrate reductase NapE.
 
  
 0.949
Pmen_2096
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.
 
 0.946
Pmen_2095
TIGRFAM: nitrite reductase [NAD(P)H], small subunit; PFAM: Rieske [2Fe-2S] domain protein.
 
 
 0.938
Pmen_2094
Assimilatory nitrate reductase (NADH) alpha subunit apoprotein; PFAM: molybdopterin oxidoreductase; molydopterin dinucleotide-binding region; molybdopterin oxidoreductase Fe4S4 region; BFD domain protein [2Fe-2S]-binding domain protein; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
 
0.933
Pmen_2098
TIGRFAM: nitrite transporter; PFAM: major facilitator superfamily MFS_1.
  
 
 0.930
Pmen_2103
TIGRFAM: nitrate ABC transporter, ATPase subunits C and D; PFAM: ABC transporter related; SMART: AAA ATPase.
    
 0.908
Pmen_2105
ABC-type nitrate/sulfonate/bicarbonate transport systems periplasmic components-like protein.
    
 0.905
Your Current Organism:
Pseudomonas mendocina ymp
NCBI taxonomy Id: 399739
Other names: P. mendocina ymp, Pseudomonas mendocina str. ymp, Pseudomonas mendocina strain ymp
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