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:
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[Homology]
Score
nuoCDNADH dehydrogenase subunit C; 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. (580 aa)    
Predicted Functional Partners:
nuoA1
Putative NADH dehydrogenase I chain A; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain.
 
 0.999
nuoB1
NADH dehydrogenase (ubiquinone), 20 kDa 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.
 0.999
nuoE1
NADH dehydrogenase subunit; IMG reference gene:2512955094; PFAM: Respiratory-chain NADH dehydrogenase 24 Kd subunit.
 0.999
nuoF1
Respiratory-chain NADH dehydrogenase, 51 kDa subunit; IMG reference gene:2512955095; PFAM: NADH-ubiquinone oxidoreductase-F iron-sulfur binding region; Respiratory-chain NADH dehydrogenase 51 Kd subunit; SLBB domain.
 0.999
nuoG1
NADH dehydrogenase gamma subunit; IMG reference gene:2512955096; PFAM: 2Fe-2S iron-sulfur cluster binding domain; NADH-ubiquinone oxidoreductase-G iron-sulfur binding region; Molybdopterin oxidoreductase Fe4S4 domain; TIGRFAM: NADH-quinone oxidoreductase, chain G.
 
 0.999
nuoH1
Putative NADH dehydrogenase I chain H; 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. This subunit may bind ubiquinone.
 0.999
nuoI1
NADH-quinone oxidoreductase, chain I, ferredoxin; 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.
 
 0.999
nuoJ1
NADH dehydrogenase I chain J; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. 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.
 
 0.999
nuoK1
Putative NADH dehydrogenase I chain K; 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 4L family.
 
 0.999
nuoL1
IMG reference gene:2512955101; PFAM: NADH-Ubiquinone/plastoquinone (complex I), various chains; NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus.
 
 0.999
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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