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
norCNitric oxide reductase, NorC subunit apoprotein; IMG reference gene:2512955334. (150 aa)    
Predicted Functional Partners:
norB
Nitric oxide reductase, NorB subunit apoprotein; IMG reference gene:2512955333; PFAM: Cytochrome C and Quinol oxidase polypeptide I; Belongs to the heme-copper respiratory oxidase family.
 
 0.999
norD
NorD Nitric oxide reductase activation protein; IMG reference gene:2512955331; PFAM: von Willebrand factor type A domain.
 
  
 0.997
norQ
NorQ protein required for nitric oxide reductase activity; IMG reference gene:2512955332; PFAM: AAA domain (dynein-related subfamily); CbbQ/NirQ/NorQ C-terminal.
 
  
 0.984
RSP_0118
IMG reference gene:2512955109; PFAM: Cytochrome C oxidase subunit II, periplasmic domain; Cytochrome c.
  
 
 0.943
fbcF
Ubiquinol-cytochrome C reductase, iron-sulfur protein; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
  
 
 0.931
RSP_0318
Putative membrane protein; IMG reference gene:2512955328; PFAM: NnrU protein.
 
    0.919
fbcB
Cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
  
 
 0.916
coxIII
IMG reference gene:2512953738; PFAM: Cytochrome c oxidase subunit III.
  
 
 0.872
RSP_0319
NnrU; IMG reference gene:2512955329.
  
    0.852
ccoO
IMG reference gene:2512955716; PFAM: Cytochrome C oxidase, mono-heme subunit/FixO; TIGRFAM: cytochrome c oxidase, cbb3-type, subunit II.
  
 
 0.846
Your Current Organism:
Rhodobacter sphaeroides 241
NCBI taxonomy Id: 272943
Other names: R. sphaeroides 2.4.1, Rhodobacter sphaeroides 2.4.1, Rhodobacter sphaeroides ATCC 17023, Rhodobacter sphaeroides ATH 2.4.1, Rhodobacter sphaeroides str. 2.4.1, Rhodobacter sphaeroides strain 2.4.1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.