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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
MCA0232Ferredoxin, 2Fe-2S; Identified by similarity to SP:P37097; match to protein family HMM PF00111. (122 aa)    
Predicted Functional Partners:
MCA0239
Putative nitrogen fixation protein nifQ; Identified by similarity to SP:P11068; match to protein family HMM PF04891.
 
 0.863
nuoCD
NADH dehydrogenase I, C/D subunits; 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; In the N-terminal section; belongs to the complex I 30 kDa subunit family.
  
 
 0.863
MCA2577
Putative dehydrogenase subunit; Identified by similarity to GP:4007678; match to protein family HMM PF01257; match to protein family HMM PF01512.
  
 
 0.848
MCA2724
NAD-reducing hydrogenase, alpha subunit; Identified by similarity to SP:P22317; match to protein family HMM PF01257; match to protein family HMM PF01512.
  
 
 0.848
MCA0236
Conserved hypothetical protein; Identified by similarity to GP:12620458; match to protein family HMM PF03270.
 
  
 0.789
MCA0760
Ferredoxin, 2Fe-2S; Identified by similarity to SP:P16022; match to protein family HMM PF00111.
 
     0.729
MCA2116
Leucine rich repeat domain protein; Identified by match to protein family HMM PF01816.
  
     0.723
cyp51
Cytochrome P450 51; Identified by similarity to SP:P77901; match to protein family HMM PF00067.
  
 0.715
MCA0238
Ferredoxin, 4Fe-4S; Identified by similarity to SP:P46036; match to protein family HMM PF00037.
 
 
 0.707
nifW
Nitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.669
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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