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
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[Homology]
Score
cydBProbable cytochrome bd type terminal oxidase,subunit II; Cytochrome D ubiquinol oxidase subunit II (EC 1.10.3.-) (Cytochrome BD-I oxidase subunit II). Cytochrome bd type terminal oxidases catalyse quinol dependent, Na+ independent oxygen uptake. Members of this family are integral membrane proteins and contain a protoheame IX center B558. It may play an important role in microaerobic nitrogen fixation. Tigrfam: cydB: cytochrome d ubiquinol oxidase subunit II Pfam: cytochrome oxidase subunit II no signal peptide 8 TMHs; High confidence in function and specificity. (380 aa)    
Predicted Functional Partners:
cydA
Probable cytochrome bd type terminal oxidase,subunit I. Homology to cydA of A. vinelandii of 67% (sprot|CYDA_AZOVI). Cytochrome bd type terminal oxidases catalyse quinol dependent, Na+ independent oxygen uptake. Members of this family are integral membrane proteins and contain a protoheame IX center B558. It may play an important role in microaerobic nitrogen fixation. InterPro: Cytochrome bd ubiquinol oxidase subunit I (IPR002585) Pfam: Bacterial cytochrome ubiquinol oxidase no singal peptide 9 TMHs; High confidence in function and specificity.
 
 0.997
cioA
Probable cyanide insensitive terminal oxidase,subunit I Homology to cioA of P. aeruginose of 44% (TREMBL:O07440) InterPro: Cytochrome bd ubiquinol oxidase subunit I (IPR002585) Pfam: Bacterial cytochrome ubiquinol oxidase no signal peptide no TMHs; High confidence in function and specificity.
 
 0.989
azo1233
Hypothetical membrane protein. no homology to to the data bank. no domains predicted. no signal peptide. 1 TMHs.
       0.762
azo1230
Conserved hypothetical membrane protein, 40% identity (49% Similarity) to TrEMBL;Q6D7F7. Signa P reporting Signal peptide present. TMHMM2 reporting 2 TMH's present; Conserved hypothetical protein.
  
    0.715
fliQ
Flagellar biosynthesis protein FliQ; Role in flagellar biosynthesis. Belongs to the FliQ/MopD/SpaQ family.
    
   0.612
flgH
Flagellar L-ring protein precursor; Assembles around the rod to form the L-ring and probably protects the motor/basal body from shearing forces during rotation.
    
   0.612
sdhA
Probable succinate dehydrogenase, flavoprotein subunit. Homology to sdhA of C. burnetii of 54% (sprot|DHSA_COXBU) Part of an enzyme complex containing four subunits: a flavoprotein, an iron-sulfur protein,cytochrome b-556 and a hydrophobic protein. CATALYTIC ACTIVITY: Succinate + acceptor = fumarate + reduced acceptor. InterPro: Fumarate reductase/succinate dehydrogenase flavoprotein N-terminal (IPR003953); Fumarate reductase/succinate dehydrogenase FAD-binding site (IPR003952); Fumarate reductase/succinate dehydrogenase, C-terminal (IPR004112) Pfam: FAD-binding domain; Fumarate reduct [...]
     
 0.570
sdhB
Succinate dehydrogenase, iron-sulfur subunit. Homology to sdhB of C. burnetii of 59% (sprot|DHSB_COXBU). InterPro: Succinate dehydrogenase/fumarate reductase iron-sulfur protein (IPR004489); 4fe-4S ferredoxin, iron-sulfur binding domain (IPR001450); Ferredoxin (IPR1041) Pfam: 2Fe-2S iron-sulfur cluster binding domain Tigrfam: dhsB: succinate dehydrogenase and fumarat reductase iron-sulfur protein no TMHs; High confidence in function and specificity.
     
 0.570
nuoK
Putative NADH-ubiquinone oxidoreductase, 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.
     
 0.569
nuoN
NADH-ubiquinone oxidoreductase, chain N probable; 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.
     
 0.569
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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