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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Co-occurrence
Co-expression
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[Homology]
Score
cysMCysteine synthase B; Catalyzes the formation of cysteine from 3-O-acetyl-L-serine and hydrogen sulfide; Derived by automated computational analysis using gene prediction method: Protein Homology. (323 aa)    
Predicted Functional Partners:
ORA74752.1
Molybdopterin synthase sulfur carrier subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.998
ORA74753.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.987
ORA70146.1
Serine O-acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.969
cysS
cysteine--tRNA ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 0.925
murI
Glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis.
  
  
 0.914
ORA74755.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.870
ORA74754.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.847
clpS
ATP-dependent Clp protease adapter ClpS; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family.
       0.793
ORA74750.1
Rhomboid family intramembrane serine protease; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.781
ORA67665.1
Cystathionine gamma-synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.779
Your Current Organism:
Mycobacterium heidelbergense
NCBI taxonomy Id: 53376
Other names: ATCC 51253, CIP 105424, DSM 44471, JCM 14842, M. heidelbergense, strain 2554/91
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