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
cysK_2Cysteine synthase A. (343 aa)    
Predicted Functional Partners:
cysE
Serine O-acetyltransferase.
 
 0.995
metC
Cystathionine gamma-synthase.
 0.981
metZ
O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide.
 0.979
sir
Sulfite reductase (NADPH) hemoprotein beta-component.
  
 
 0.954
tyrB
Aromatic amino acid aminotransferase apoenzyme.
   
 0.933
patB
Cystathione beta-lyase.
    
 0.931
serC
Phosphoserine aminotransferase apoenzyme; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.930
SEN21181.1
Aspartate aminotransferase.
     
 0.922
SEM11268.1
cysteinyl-tRNA synthetase.
  
 0.800
alaS_2
Ala-tRNA(Pro) hydrolase.
  
    0.793
Your Current Organism:
Roseovarius tolerans
NCBI taxonomy Id: 74031
Other names: CIP 106398, DSM 11457, IFO 16695, JCM 21346, NBRC 16695, R. tolerans, strain EL-172
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.