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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
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Cooccurrence
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[Homology]
Score
Isop_3157Respiratory-chain NADH dehydrogenase domain 51 kDa subunit; COGs: COG1894 NADH:ubiquinone oxidoreductase NADH-binding (51 kD) subunit; InterProIPR001949: IPR002023: IPR011538: IPR019554: IPR 019575; KEGG: kfl:Kfla_2118 respiratory-chain NADH dehydrogenase domain 51 kDa subunit; PFAM: Respiratory-chain NADH dehydrogenase domain 51 kDa subunit; NADH dehydrogenase (ubiquinone) 24 kDa subunit; Soluble ligand binding domain; NADH ubiquinone oxidoreductase, F subunit, iron sulphur binding; SPTR: Respiratory-chain NADH dehydrogenase domain 51 kDa subunit; PFAM: NADH-ubiquinone oxidoreductase- [...] (571 aa)    
Predicted Functional Partners:
Isop_2670
NAD-dependent formate dehydrogenase flavoprotein subunit; COGs: COG1894 NADH:ubiquinone oxidoreductase NADH-binding (51 kD) subunit; InterProIPR001949: IPR002023: IPR011538: IPR019554: IPR 019575; KEGG: mno:Mnod_8359 respiratory-chain NADH dehydrogenase domain 51 kDa subunit; PFAM: Respiratory-chain NADH dehydrogenase domain 51 kDa subunit; NADH dehydrogenase (ubiquinone) 24 kDa subunit; Soluble ligand binding domain; NADH ubiquinone oxidoreductase, F subunit, iron sulphur binding; SPTR: Respiratory-chain NADH dehydrogenase domain 51 kDa subunit; PFAM: NADH-ubiquinone oxidoreductase-F [...]
 
0.999
Isop_3158
Cyclic nucleotide-binding protein; COGs: COG3383 Uncharacterized anaerobic dehydrogenase; InterProIPR017900: IPR018528: IPR018488: IPR002373: IPR 000595: IPR001041: IPR017896; KEGG: sus:Acid_4310 cyclic nucleotide-binding protein; PFAM: cyclic nucleotide-binding; ferredoxin; SMART: cyclic nucleotide-binding; SPTR: Cyclic nucleotide-binding protein; PFAM: Cyclic nucleotide-binding domain.
 
 0.999
Isop_3646
NADH:ubiquinone oxidoreductase, subunit G, iron-sulfur binding protein; COGs: COG1034 NADH dehydrogenase/NADH:ubiquinone oxidoreductase 75 kD subunit (chain G); InterProIPR000283: IPR001041: IPR019574: IPR006963: IPR 006656; KEGG: psl:Psta_0737 NADH dehydrogenase (ubiquinone); PFAM: NADH:ubiquinone oxidoreductase, subunit G, iron-sulphur binding; ferredoxin; molybdopterin oxidoreductase Fe4S4 region; molybdopterin oxidoreductase; SPTR: NADH dehydrogenase (Ubiquinone); PFAM: 2Fe-2S iron-sulfur cluster binding domain; Molybdopterin oxidoreductase; NADH-ubiquinone oxidoreductase-G iron-su [...]
 
 0.998
nuoB
NADH-quinone oxidoreductase, B 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.
 
 0.997
nuoC
NADH 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; Belongs to the complex I 30 kDa subunit family.
  
 0.997
nuoD
NADH dehydrogenase (quinone); 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.
 
 0.997
Isop_3640
Proton-translocating NADH-quinone oxidoreductase, chain M; COGs: COG1008 NADH:ubiquinone oxidoreductase subunit 4 (chain M); InterPro IPR010227: IPR001750: IPR003918; KEGG: psl:Psta_0731 proton-translocating NADH-quinone oxidoreductase, chain M; PFAM: NADH/Ubiquinone/plastoquinone (complex I); SPTR: Proton-translocating NADH-quinone oxidoreductase, chain M; TIGRFAM: proton-translocating NADH-quinone oxidoreductase, chain M; PFAM: NADH-Ubiquinone/plastoquinone (complex I), various chains; TIGRFAM: proton-translocating NADH-quinone oxidoreductase, chain M.
  
 0.997
nuoH
NADH dehydrogenase subunit 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.
  
 0.997
nuoA
NADH-ubiquinone/plastoquinone oxidoreductase chain 3; 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 3 family.
  
 0.996
Isop_0635
4Fe-4S ferredoxin iron-sulfur binding domain protein; COGs: COG0348 Polyferredoxin; InterPro IPR017896: IPR017900; KEGG: hoh:Hoch_0561 4Fe-4S ferredoxin iron-sulfur binding domain protein; SPTR: 4Fe-4S ferredoxin iron-sulfur binding domain protein; PFAM: 4Fe-4S binding domain.
  
 0.994
Your Current Organism:
Isosphaera pallida
NCBI taxonomy Id: 575540
Other names: I. pallida ATCC 43644, Isosphaera pallida ATCC 43644, Isosphaera pallida DSM 9630, Isosphaera pallida IS1B, Isosphaera pallida str. ATCC 43644, Isosphaera pallida strain ATCC 43644
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