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
cysESerine O-acetyltransferase; Identified by match to protein family HMM PF02586. (247 aa)    
Predicted Functional Partners:
cysK
Cysteine synthase A; O-acetylserine sulfhydrylase,O-acetylserine (Thiol)-lyase identified by match to protein family HMM PF01578 match to protein family HMM TIGR00353.
 
 0.995
cbs
Cystathionine beta-synthase; Identified by match to protein family HMM PF02491 match to protein family HMM PF06723 match to protein family HMM TIGR00904.
 
 0.972
cysS
cysteinyl-tRNA synthetase CysS; TIGR00435 With a good score above the trusted cutoff and characterized homologs; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
  
 0.922
cysE-2
Serine acetyltransferase; Identified by match to protein family HMM PF01077 match to protein family HMM PF03460.
  
  
 
0.913
RC1_1986
Cystathionine gamma-synthase (CGS) (O-succinylhomoserine(Thiol)-lyase); Identified by match to protein family HMM PF04085 match to protein family HMM TIGR00219.
  
 
 0.854
serB
Phosphoserine phosphatase.
    
 0.843
hom
Homoserine dehydrogenase; Identified by match to protein family HMM PF05876.
  
  
 0.842
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
     
 0.832
ilvA
Threonine dehydratase; Identified by match to protein family HMM PF00830 match to protein family HMM TIGR00009.
    
 0.819
trpA
Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
     
 0.818
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.