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
sgaHProbable hexulose-6-phosphate synthase; Catalyzes the decarboxylation of 3-keto-L-gulonate-6-P into L-xylulose-5-P. Is involved in the anaerobic L-ascorbate utilization. Belongs to the HPS/KGPDC family. KGPDC subfamily. (229 aa)    
Predicted Functional Partners:
sgaU
Putative hexulose-6-phosphate isomerase; Catalyzes the isomerization of L-xylulose-5-phosphate to L- ribulose-5-phosphate. Is involved in the anaerobic L-ascorbate utilization; Belongs to the L-ribulose-5-phosphate 3-epimerase family.
 
 
 0.997
sgbU
Putative hexulose-6-phosphate isomerase; Escherichia coli K-12 ortholog: b3582; Escherichia coli O157:H7 ortholog: z5806.
 
 
 0.992
yjfR
Hypothetical protein yjfR; Probably catalyzes the hydrolysis of L-ascorbate-6-P into 3- keto-L-gulonate-6-P. Is essential for L-ascorbate utilization under anaerobic conditions; Belongs to the UlaG family.
 
  
 0.992
ptxA
Unknown pentitol phosphotransferase enzyme II, A component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II UlaABC PTS system is involved in ascorbate transport.
 
  
 0.986
sgaB
Unknown pentitol phosphotransferase enzyme II, B component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II UlaABC PTS system is involved in ascorbate transport.
 
  
 0.984
lyxK
Cryptic L-xylulose kinase; Escherichia coli K-12 ortholog: b3580; Belongs to the FGGY kinase family.
 
  
 0.922
sgbH
Probable hexulose-6-phosphate synthase; Escherichia coli K-12 ortholog: b3581; Escherichia coli O157:H7 ortholog: z5805.
  
  
 
0.905
sgaE
Probable sugar isomerase sgaE; Catalyzes the isomerization of L-ribulose 5-phosphate to D- xylulose 5-phosphate. Is involved in the anaerobic L-ascorbate utilization.
 
  
 0.891
sgaT
Putative transport protein sgaT; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II UlaABC PTS system is involved in ascorbate transport.
 
   
 0.840
c4757
Hypothetical protein; Residues 5 to 189 of 189 are 38.37 pct identical to residues 1 to 184 of 184 from GenPept.129 : >emb|CAD22377.1| (AX343668) unnamed protein product [Brevibacillus brevis].
 
  
 0.721
Your Current Organism:
Escherichia coli CFT073
NCBI taxonomy Id: 199310
Other names: E. coli CFT073, Escherichia coli str. CFT073, Escherichia coli strain CFT073
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