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
metA-2Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family. (314 aa)    
Predicted Functional Partners:
CUS_7760
Putative aspartate kinase; Identified by match to protein family HMM PF01842; Belongs to the aspartokinase family.
 
 
  0.860
CUS_5219
O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase; Identified by match to protein family HMM PF01041; match to protein family HMM PF01053; match to protein family HMM TIGR01326.
  
 
 0.843
CUS_7999
O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase; Identified by match to protein family HMM PF01053; match to protein family HMM TIGR01326.
  
 
 0.841
ilvA
Threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
   
 
 0.828
CUS_6412
Homoserine dehydrogenase; Identified by match to protein family HMM PF00742; match to protein family HMM PF03447.
  
 
 0.808
CUS_7787
Putative methionine synthase; Identified by match to protein family HMM PF00809; match to protein family HMM PF02310; match to protein family HMM PF02574; match to protein family HMM PF02607.
  
  
 0.797
glyA
Glycine 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.
    
  0.791
CUS_5267
Cys/Met metabolism PLP-dependent enzyme; Identified by match to protein family HMM PF01053.
  
 
 0.784
CUS_7341
Cys/Met metabolism PLP-dependent enzyme; Identified by match to protein family HMM PF01053.
  
 
 0.783
metC
Cystathionine beta-lyase; Identified by match to protein family HMM PF00266; match to protein family HMM PF01053; match to protein family HMM PF01212.
  
 
 0.775
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
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