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
narInarI: respiratory nitrate reductase, gamma subunit. (225 aa)    
Predicted Functional Partners:
dmsA1_2
narG: nitrate reductase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 0.999
narH
narH: nitrate reductase, beta subunit.
 
 0.999
narJ
narJ: nitrate reductase molybdenum cofactor assembly chaperone.
 
  
 0.995
narK
2A0108: nitrite transporter family protein.
 
 
 0.994
nirD
Nitrite reductase [NAD(P)H] small subunit.
  
 
 0.947
nirB
nitri_red_nirB: nitrite reductase [NAD(P)H], large subunit; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.931
napA
Periplasmic 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.
    
 0.908
napB
Nitrate reductase cytochrome c-type subunit family protein; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
     
 0.902
cysG
Siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
  
    0.550
cobA-3
uroporphyrinogen-III C-methyltransferase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
  
    0.550
Your Current Organism:
Yersinia intermedia
NCBI taxonomy Id: 631
Other names: ATCC 29909, CCUG 11292, CIP 80.28, DSM 18517, JCM 7579, NCTC 11469, Y. intermedia, strain 3953, strain Bottone 48, strain Chester 48
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