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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
MCA1512TPR domain protein; Identified by similarity to SP:P21296; match to protein family HMM PF00515; match to protein family HMM PF07719; match to protein family HMM PF07721. (550 aa)    
Predicted Functional Partners:
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.
  
 
 0.888
ppiB
Peptidyl-prolyl cis-trans isomerase B; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family.
  
 
 0.815
MCA0511
Putative NADH ubiquinone/plastoquinone complex subunit; Identified by similarity to SP:P50974; match to protein family HMM PF00361; match to protein family HMM TIGR01972.
    
 
 0.803
MCA0514
Putative NADH ubiquinone/plastoquinone complex subunit; Identified by similarity to SP:P31978; match to protein family HMM PF00361; match to protein family HMM TIGR01972.
    
 
 0.803
MCA0515
Putative NADH ubiquinone/plastoquinone complex subunit; Identified by match to protein family HMM PF00361; match to protein family HMM TIGR01972.
    
 
 0.803
nuoM
NADH dehydrogenase I, M subunit; Identified by similarity to SP:P31978; match to protein family HMM PF00361; match to protein family HMM TIGR01972.
    
 
 0.803
htpG
Heat shock protein HtpG; Molecular chaperone. Has ATPase activity.
 
 0.794
MCA2199
Ankyrin repeat domain protein; Identified by match to protein family HMM PF00023.
 
 0.753
alaS
alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
   
 0.748
nuoN
NADH dehydrogenase I, N subunit; 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 subunit 2 family.
   
 
 0.710
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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