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
serCPhosphoserine aminotransferase apoenzyme; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily. (362 aa)    
Predicted Functional Partners:
ABP61994.1
D-3-phosphoglycerate dehydrogenase; PFAM: amino acid-binding ACT domain protein; D-isomer specific 2-hydroxyacid dehydrogenase, catalytic region; D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding; KEGG: stm:STM3062 D-3-phosphoglycerate dehydrogenase.
  
 0.979
pdxB
4-phosphoerythronate dehydrogenase; Catalyzes the oxidation of erythronate-4-phosphate to 3- hydroxy-2-oxo-4-phosphonooxybutanoate.
  
 0.974
ABP59234.1
KEGG: sdy:SDY_4649 3-phosphoserine phosphatase; TIGRFAM: phosphoserine phosphatase SerB; HAD-superfamily hydrolase, subfamily IB (PSPase-like); PFAM: Haloacid dehalogenase domain protein hydrolase; Haloacid dehalogenase domain protein hydrolase, type 3.
  
 
 0.956
ABP59253.1
KEGG: stm:STM0004 threonine synthase; TIGRFAM: threonine synthase; PFAM: Pyridoxal-5'-phosphate-dependent enzyme, beta subunit.
   
 0.940
pdxA
4-hydroxythreonine-4-phosphate dehydrogenase; Catalyzes the NAD(P)-dependent oxidation of 4-(phosphooxy)-L- threonine (HTP) into 2-amino-3-oxo-4-(phosphooxy)butyric acid which spontaneously decarboxylates to form 3-amino-2-oxopropyl phosphate (AHAP).
     
 0.919
ABP59598.1
PFAM: Pyridoxal-5'-phosphate-dependent enzyme, beta subunit; KEGG: sec:SC0500 putative cysteine synthase/cystathionine beta-synthase.
  
 
 0.916
ABP61606.1
TIGRFAM: cysteine synthase; cysteine synthase A; PFAM: Pyridoxal-5'-phosphate-dependent enzyme, beta subunit; KEGG: stm:STM2430 subunit of cysteine synthase A and O-acetylserine sulfhydrolase A; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.916
ABP61741.1
TIGRFAM: chorismate mutase; PFAM: prephenate dehydratase; Chorismate mutase; KEGG: sbo:SBO_2637 chorismate mutase-P and prephenate dehydratase.
  
  
 0.898
aroA
3-phosphoshikimate 1-carboxyvinyltransferase; Catalyzes the transfer of the enolpyruvyl moiety of phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3-phosphate (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic phosphate.
  
  
 0.876
ghrA
D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding protein; Catalyzes the NADPH-dependent reduction of glyoxylate and hydroxypyruvate into glycolate and glycerate, respectively.
  
 
 0.748
Your Current Organism:
Enterobacter sp. 638
NCBI taxonomy Id: 399742
Other names: E. sp. 638
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