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
ydiQPutative electron transfer flavoprotein subunit; May play a role in a redox process; Belongs to the ETF beta-subunit/FixA family. (254 aa)    
Predicted Functional Partners:
ydiR
Putative electron transfer flavoprotein, FAD-binding subunit; May play a role in a redox process; Belongs to the ETF alpha-subunit/FixB family.
 
 0.993
fixB
Protein FixB; Required for anaerobic carnitine reduction. May bring reductant to CaiA; Belongs to the ETF alpha-subunit/FixB family.
 
 0.956
ygcQ
Putative flavoprotein; May play a role in a redox process; Belongs to the ETF alpha-subunit/FixB family.
 
 0.954
ydiT
Putative 3Fe-4S ferredoxin-type protein; Could be a 3Fe-4S cluster-containing protein. Probably participates in a redox process with YdiQ, YdiR and YdiS.
 
 0.933
ydiS
Putative oxidoreductase; Probably accepts electrons from YdiQ/YdiR and reduces a quinone; Belongs to the ETF-QO/FixC family.
 
 
 0.905
caiA
Crotonobetaine reductase subunit II, FAD-binding; Catalyzes the reduction of crotonobetainyl-CoA to gamma- butyrobetainyl-CoA. The electron donor could be the FixA/FixB complex.
 
 
 0.901
ydiO
Putative acyl-CoA dehydrogenase; Putative oxidoreductase; Belongs to the acyl-CoA dehydrogenase family.
 
 
 0.901
fixX
Putative 4Fe-4S ferredoxin-type protein; Could be part of an electron transfer system required for anaerobic carnitine reduction. Could be a 3Fe-4S cluster-containing protein; Belongs to the bacterial-type ferredoxin family. FixX subfamily.
 
 0.852
ygfK
Putative Fe-S subunit oxidoreductase subunit; Could be an iron-sulfur flavoprotein with NADPH:O(2) oxidoreductase activity.
   
 
 0.831
fadH
2,4-dienoyl-CoA reductase, NADH and FMN-linked; Functions as an auxiliary enzyme in the beta-oxidation of unsaturated fatty acids with double bonds at even carbon positions. Catalyzes the NADPH-dependent reduction of the C4-C5 double bond of the acyl chain of 2,4-dienoyl-CoA to yield 2-trans-enoyl-CoA. Acts on both isomers, 2-trans,4- cis- and 2-trans,4-trans-decadienoyl-CoA, with almost equal efficiency. Is not active with NADH instead of NADPH. Does not show cis->trans isomerase activity.
  
 
 0.822
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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