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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Score
pduXPropanediol utilization protein; L-threonine kinase that catalyzes the conversion of L- threonine to L-threonine-O-3-phosphate. Involved in the de novo synthesis of adenosylcobalamin (coenzyme B12) and the assimilation of cobyric acid. Uses ATP; the activity with CTP, GTP or UTP is 6, 11, and 3% of the activity with ATP, respectively. (300 aa)    
Predicted Functional Partners:
cobD
Putative aminotransferase in cobalamin synthesis; Decarboxylates L-threonine-O-3-phosphate to yield (R)-1- amino-2-propanol O-2-phosphate, the precursor for the linkage between the nucleotide loop and the corrin ring in cobalamin.
 
 
 0.993
cbiG
Synthesis of vitamin B12 adenosyl cobalamide precursor; Catalyzes the hydrolysis of the ring A acetate delta-lactone of cobalt-precorrin-5A resulting in the loss of the C-20 carbon and its attached methyl group in the form of acetaldehyde.
 
  
 0.974
pduO
Propanediol utilization B12 related protein; Belongs to the Cob(I)alamin adenosyltransferase family.
 
   
 0.966
pduS
Propanediol utilization protein; Polyhedral bodies; similar to E. coli putative membrane protein (AAC74701.1); Blastp hit to AAC74701.1 (740 aa), 33% identity in aa 131 - 448, 37% identity in aa 33 - 93.
 
  
 0.961
pduQ
Propanediol utilization propanol dehydrogenase; Similar to E. coli CoA-linked acetaldehyde dehydrogenase and iron-dependent alcohol dehydrogenase; pyruvate-formate-lyase deactivase (AAC74323.1); Blastp hit to AAC74323.1 (891 aa), 40% identity in aa 574 - 860, 35% identity in aa 456 - 556.
  
  
 0.948
pduL
Propanediol utilization protein; Involved in 1,2-propanediol (1,2-PD) degradation by catalyzing the conversion of propanoyl-CoA to propanoyl-phosphate. Is also able to catalyze the reverse reaction. To a lesser extent, also displays phosphate acetyltransferase activity. Belongs to the PduL family.
 
   
 0.904
cbiP
Synthesis of vitamin B12 adenosyl cobalamide precursor; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation.
  
  
 0.901
pduV
Propanediol utilization protein PDUV. (SW:PDUV_SALTY).
  
  
 0.889
pduP
Propanediol utilization CoA-dependent propionaldehyde dehydrogenase; Similar to E. coli ethanolamine utilization; similar to acetaldehyde dehydrogenase (AAC75508.1); Blastp hit to AAC75508.1 (467 aa), 45% identity in aa 1 - 466.
  
  
 0.885
pduD
Propanediol utilization dehydratase, medium subunit; Part of the PduCDE complex that catalyzes the dehydration of 1,2-propanediol to propionaldehyde. Is required for S.typhimurium growth on 1,2-propanediol as the sole carbon and energy source.
 
  
 0.881
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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