close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AMS43972.1Nitric oxide reductase; Pfam:pfam00115 Cytochrome C and Quinol oxidase polypeptide I. (448 aa)    
Predicted Functional Partners:
AMS43973.1
Pfam:pfam00034 Cytochrome c.
 
 0.999
nosZ
Hypothetical protein; 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.
 
 
 0.993
AMS43946.1
Putative NosR; Pfam:pfam04205 FMN-binding domain.
 
  
 0.992
AMS43970.1
Hypothetical protein; Pfam:pfam00092 von Willebrand factor type A domain.
 
  
 0.984
AMS43956.1
Nitrite reductase, copper-containing; Pfam:pfam00394 Multicopper oxidase; Belongs to the multicopper oxidase family.
 
  
 0.967
AMS43971.1
Pfam:pfam07728 AAA domain (dynein-related subfamily).
 
  
 0.965
AMS43942.1
Membrane protein; Pfam:pfam12679 ABC-2 family transporter protein.
  
  
 0.858
AMS43944.1
Pfam:pfam05048 Periplasmic copper-binding protein (NosD).
 
  
 0.853
AMS43975.1
NorE accessory protein for nitric oxide reductase; Pfam:pfam00510 Cytochrome c oxidase subunit III.
 
  
 0.848
AMS39754.1
Cytochrome CBB3; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
 
 
 0.834
Your Current Organism:
Aminobacter aminovorans
NCBI taxonomy Id: 83263
Other names: A. aminovorans, ATCC 23314, ATCC 29600, Aminobacter heintzii, CCUG 2081, CIP 106737, Chelatobacter heintzii, DSM 10368, DSM 7048, JCM 7852, KCTC 2477, LMG 2122, LMG:2122, NCCB 26039, NCIB 9039, NCIB:9039, NCIMB 9039, NCTC 10684, Pseudomonas aminovorans, VKM B-2058
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.