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; Derived by automated computational analysis using gene prediction method: Protein Homology. (214 aa)    
Predicted Functional Partners:
cysS
cysteine--tRNA ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.998
cysK
Cysteine synthase A; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the cysteine synthase/cystathionine beta- synthase family.
 
 0.993
OKZ37311.1
Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.985
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.
     
 0.942
OKZ37215.1
Homoserine dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.935
trpA
Tryptophan synthase subunit alpha; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
     
 0.934
trpB
Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
 0.934
ilvA
Threonine ammonia-lyase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.934
OKZ35956.1
Undecaprenyl-phosphate glucose phosphotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.928
mrnC
Ribonuclease III; Involved in correct processing of both the 5' and 3' ends of 23S rRNA precursor. Processes 30S rRNA precursor transcript even in absence of ribonuclease 3 (Rnc); Rnc processes 30S rRNA into smaller rRNA precursors; Belongs to the MrnC RNase family.
  
  
 0.884
Your Current Organism:
Butyrivibrio crossotus
NCBI taxonomy Id: 45851
Other names: ATCC 29175, B. crossotus, DSM 2876, VPI T9-40A
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