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
cysScysteine--tRNA ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the class-I aminoacyl-tRNA synthetase family. (480 aa)    
Predicted Functional Partners:
KWV94303.1
Serine acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.988
KWV95400.1
Cysteine synthase; CysK; forms a complex with serine acetyltransferase CysE; functions in cysteine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.907
KWV95973.1
Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 0.900
cysN
Adenylyltransferase; Catalyzes the synthesis of activated sulfate. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
    
 0.794
KWV94334.1
Dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.
 
     0.786
KWV94333.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.777
leuS
leucine--tRNA ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.714
KWV95023.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.663
KWV95924.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.658
KWV94330.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.655
Your Current Organism:
Erythrobacter sp. AP23
NCBI taxonomy Id: 499656
Other names: E. sp. AP23
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.