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; Function of strongly homologous gene; enzyme; Belongs to the class-I aminoacyl-tRNA synthetase family. (467 aa)    
Predicted Functional Partners:
rlmB
Uncharacterized tRNA/rRNA methyltransferase; Function of strongly homologous gene; enzyme; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
 
 
 0.935
cbs
Cystathionine beta-synthase; Function of strongly homologous gene; enzyme.
  
 
 0.932
cysM
Cysteine synthase B; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.914
thrS
Threonyl-tRNA synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the class-II aminoacyl-tRNA synthetase family.
 
  
 0.880
serS
Seryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec).
 
 
 0.865
valS
Valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner.
 
  
 0.854
CCH88114.1
Putative acetyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.835
gltX
Glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.
 
  
 0.777
leuS
Leucyl-tRNA synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.725
argS
Arginyl-tRNA synthetase; Function of strongly homologous gene; enzyme.
  
 
 0.722
Your Current Organism:
Modestobacter marinus
NCBI taxonomy Id: 477641
Other names: CGMCC 4.5581, DSM 45201, M. marinus, Modestobacter marinus Xiao et al. 2011, Modestobacter sp. 42H12-1, strain 42H12-1
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