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
fixBPutative electron transfer flavoprotein, carnitine metabolism; Required for anaerobic carnitine reduction. May bring reductant to CaiA. (313 aa)    
Predicted Functional Partners:
caiA
Putative acyl-CoA dehydrogenase, carnitine metabolism; Catalyzes the reduction of crotonobetainyl-CoA to gamma- butyrobetainyl-CoA; Belongs to the acyl-CoA dehydrogenase family.
 
 0.997
fixA
Putative flavoprotein reductase, carnitine metabolism; Required for anaerobic carnitine reduction. May bring reductant to CaiA.
 0.996
fixC
Related to carnitine metabolism protein; Could be part of an electron transfer system required for anaerobic carnitine reduction; Belongs to the ETF-QO/FixC family.
 
 
 0.990
ydiO
Putative acyl-CoA dehydrogenase; Similar to E. coli putative oxidoreductase (AAC74765.1); Blastp hit to AAC74765.1 (401 aa), 95% identity in aa 19 - 401.
 
 0.984
STM0857
Putative acyl-CoA dehydrogenase; Similar to E. coli putative oxidoreductase (AAC74765.1); Blastp hit to AAC74765.1 (401 aa), 28% identity in aa 33 - 390.
 
 0.980
ydiQ
Putative electron transfer flavoprotein; Similar to E. coli putative transport protein (AAC74767.1); Blastp hit to AAC74767.1 (254 aa), 79% identity in aa 1 - 254.
 0.973
STM0855
Putative electron transfer flavoprotein beta subunit; Similar to E. coli probable flavoprotein subunit, carnitine metabolism (AAC73152.1); Blastp hit to AAC73152.1 (268 aa), 27% identity in aa 13 - 248.
 0.961
STM0858
Putative dehydrogenase (flavoproteins); Accepts electrons from ETF and reduces ubiquinone.
 
 0.960
fixX
Putative ferredoxin; Could be part of an electron transfer system required for anaerobic carnitine reduction. Could be a 3Fe-4S cluster-containing protein (By similarity).
 
 0.944
caiD
Carnitine racemase; Catalyzes the reversible dehydration of L-carnitinyl-CoA to crotonobetainyl-CoA.
 
 0.903
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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