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
lysSLysine--tRNA ligase; Function of strongly homologous gene; enzyme; Belongs to the class-I aminoacyl-tRNA synthetase family. (528 aa)    
Predicted Functional Partners:
XM1_3496
Conserved protein of unknown function(containing DUF1013 domian,34-169); Homologs of previously reported genes of unknown function.
  
    0.794
XM1_1954
Conserved protein of unknown function（Stringent starvation protein B,13-127） Homologs of previously reported genes of unknown function.
  
     0.699
rpsD
30S ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
  
    0.568
recO
DNA repair protein RecO; Involved in DNA repair and RecF pathway recombination.
  
     0.558
XM1_1669
Conserved protein of unknown function(Haemerythrin-like, metal-binding,1-130); Homologs of previously reported genes of unknown function.
       0.545
tyrS
tyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 1 subfamily.
  
  
 0.523
nadK
NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
  
     0.491
XM1_3118
Conserved protein of unknown function(containing Azospirillum phage Cd, Gp10 domain,13-85); Homologs of previously reported genes of unknown function.
  
     0.483
gltX
Glutamate--tRNA ligase 1(Glutamate-tRNA ligase, class Ib, bacterial/mitochondria,5-326); 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.
  
  
 0.466
XM1_0375
Putative ATP-dependent DNA/RNA helicase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
     0.450
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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