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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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nosZNitrous oxide reductase apoprotein; Nitrous-oxide reductase is part of a bacterial respiratory system which is activated under anaerobic conditions in the presence of nitrate or nitrous oxide; In the C-terminal section; belongs to the cytochrome c oxidase subunit 2 family. (630 aa)    
Predicted Functional Partners:
Ping_1429
PFAM: FMN-binding domain protein; KEGG: ppr:PBPRB0846 hypothetical NosR, regulator of nitric oxide reductase transcription.
 
  
 0.995
Ping_1427
Transcriptional regulator for copper, periplasmic binding protein, LacI family protein; PFAM: periplasmic copper-binding; SMART: Parallel beta-helix repeat; Carbohydrate-binding and sugar hydrolysis; KEGG: ppr:PBPRB0848 hypothetical NosD, nitrous oxidase accessory protein.
 
  
 0.984
Ping_1425
PFAM: ABC-2 type transporter; KEGG: ppr:PBPRB0850 hypothetical nitrous oxide metabolic protein.
 
  
 0.979
Ping_1426
ABC transporter for copper ATP-binding protein; PFAM: ABC transporter related; SMART: AAA ATPase; KEGG: ppr:PBPRB0849 hypothetical NosF protein.
 
  
 0.916
Ping_1424
PFAM: NosL family protein; KEGG: ppr:PBPRB0851 hypothetical NosL protein.
 
  
 0.903
napC
Periplasmic nitrate reductase subunit NapC; PFAM: NapC/NirT cytochrome c domain protein; KEGG: vfi:VF1903 cytochrome c-type protein NapC.
  
   
 0.679
Ping_2717
Cytochrome c oxidase, subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
  
  
 0.656
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.
  
   
 0.655
Ping_0630
PFAM: NnrS family protein; KEGG: ilo:IL0194 heme/copper membrane protein.
 
  
 0.585
Ping_1255
KEGG: cya:CYA_0826 gas vesicle protein GvpN; TIGRFAM: gas vesicle protein GvpN; PFAM: ATPase associated with various cellular activities, AAA_5; SMART: AAA ATPase.
   
  
 0.577
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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