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
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Experiments
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[Homology]
Score
Sfri_1505Molybdopterin oxidoreductase; Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (938 aa)    
Predicted Functional Partners:
Sfri_1509
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: vvu:VV20390 NAD(P)H-nitrite reductase.
 
 0.992
Sfri_1510
TIGRFAM: nitrite reductase [NAD(P)H], small subunit; KEGG: ppr:PBPRA1427 putative nitrite reductase (NAD(P)H) smallsubunit.
 
 
 0.988
Sfri_1511
TIGRFAM: nitrite transporter; PFAM: major facilitator superfamily MFS_1; KEGG: cps:CPS_4950 nitrate permease.
 
 
 0.976
Sfri_0552
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
  
 0.953
Sfri_2552
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
  
 0.953
napA
Periplasmic 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.
  
  
 
0.922
napA-2
Periplasmic 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.
  
  
 
0.921
Sfri_1582
PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: vfi:VF1781 nitric oxide reductase; Belongs to the FAD-dependent oxidoreductase family.
  
 0.908
nrfA
Respiratory nitrite reductase (cytochrome; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family.
     
 0.903
Sfri_0747
TIGRFAM: oxidoreductase alpha (molybdopterin) subunit; PFAM: molybdopterin oxidoreductase; molydopterin dinucleotide-binding region; KEGG: eca:ECA1964 putative molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
0.903
Your Current Organism:
Shewanella frigidimarina
NCBI taxonomy Id: 318167
Other names: S. frigidimarina NCIMB 400, Shewanella frigidimarina NCIMB 400, Shewanella frigidimarina str. NCIMB 400, Shewanella frigidimarina strain NCIMB 400
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