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
cdpA1CdpA1. (366 aa)    
Predicted Functional Partners:
cupB
CupB.
 
 0.995
nifJ
Pyruvate-flavodoxin oxidoreductase.
  
 
 0.986
CCG07207.1
NAD-reducing hydrogenase diaphorase moiety largesubunit.
  
 
 0.985
CCG09136.1
Succinate dehydrogenase subunit B; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 0.962
CCG09139.1
Succinate dehydrogenase subunit C.
  
 0.962
CCG09526.1
Fumarase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
  
 0.919
CCG09138.1
Succinate dehydrogenase subunit D.
  
 
 0.867
nuoD
NADH-quinone oxidoreductase subunit D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family.
  
 
 0.805
CCG08514.1
2-oxoglutarate dehydrogenase E1 component.
  
 
 0.799
cdpA2
CdpA2.
  
     0.775
Your Current Organism:
Pararhodospirillum photometricum
NCBI taxonomy Id: 1150469
Other names: P. photometricum DSM 122, Pararhodospirillum photometricum DSM 122, Rhodospirillum photometricum DSM 122
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