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
SDY37118.1Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family. (311 aa)    
Predicted Functional Partners:
SDY32971.1
Serine O-acetyltransferase.
 
 0.986
SDY36890.1
Cystathionine gamma-synthase.
 
 0.946
cysS
cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 0.930
trpF
Phosphoribosylanthranilate isomerase; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine; Belongs to the TrpF family.
    
 0.840
SDY01613.1
Homocysteine S-methyltransferase.
    
 0.823
SDY01577.1
5-methyltetrahydrofolate--homocysteine methyltransferase.
    
 0.799
rnfB
Electron transport complex, RnfABCDGE type, B subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
   
 
 0.768
serC
Phosphoserine aminotransferase apoenzyme; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.751
SDY67808.1
S-ribosylhomocysteine lyase /quorum-sensing autoinducer 2 (AI-2) synthesis protein LuxS; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
  
 
 0.749
SDY07659.1
O-acetylhomoserine (thiol)-lyase.
 
 
 0.726
Your Current Organism:
Lachnobacterium bovis
NCBI taxonomy Id: 1122142
Other names: L. bovis DSM 14045, Lachnobacterium bovis DSM 14045
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