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
cysK1O-acetylserine sulfhydrylase; Belongs to the cysteine synthase/cystathionine beta- synthase family. (311 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase.
 
 0.994
cysS
cysteine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 0.936
mccB
Cystathionine gamma-lyase.
 
 0.923
mdeA_2
Methionine gamma-lyase.
 
 0.920
cdr
Coenzyme A disulfide reductase.
  
 
 0.917
KPU44547.1
SirA-like protein; Belongs to the sulfur carrier protein TusA family.
  
 
 0.917
rnfB_3
Electron transport complex subunit RnfB; 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.
  
 
 0.822
serC
Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.821
mdeA_1
Methionine gamma-lyase.
 
 
 0.799
cphA
Cyanophycin synthetase; Belongs to the MurCDEF family.
    
 0.794
Your Current Organism:
Oxobacter pfennigii
NCBI taxonomy Id: 36849
Other names: ATCC 43583, Clostridium pfennigii, DSM 3222, O. pfennigii, strain V5-2
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