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
htpXHeat shock protein HtpX, possibly protease (htpX); Similar to GB:M58470 SP:P23894 PID:146412 GB:U00096 PID:1736470 percent identity: 34.96; identified by sequence similarity; putative; Belongs to the peptidase M48B family. (284 aa)    
Predicted Functional Partners:
MJ_1458
Conserved hypothetical protein; Similar to GB:AE000666 percent identity: 58.60; identified by sequence similarity; putative.
  
    0.987
MJ_0969
Conserved hypothetical protein; Phosphorylates (R)-pantoate to form (R)-4-phosphopantoate in the CoA biosynthesis pathway.
  
    0.971
MJ_1031
Conserved hypothetical protein; Similar to GP:1788715 percent identity: 21.48; identified by sequence similarity; putative.
  
  
 0.926
alaS
alanyl-tRNA synthetase (alaS); Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala) (By similarity). Also functions in trans to edit the amino acid moiety from incorrectly charged Ser-tRNA(Ala), and maybe also from Gly-tRNA(Ala).
  
    0.922
MJ_1681
Conserved hypothetical protein; Similar to GB:AE000666 percent identity: 46.61; identified by sequence similarity; putative.
       0.922
tal
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 3B subfamily.
  
  
 0.859
MJ_0033
Succinate dehydrogenase, flavoprotein subunit (sdhA); Similar to GP:1524302 percent identity: 41.63; identified by sequence similarity; putative.
  
  
 0.830
mdh
L-lactate dehydrogenase EGAD|7256|705; Catalyzes the reversible oxidation of (S)-malate and (S)- sulfolactate to oxaloacetate and sulfopyruvate, respectively. Can use both NADH and NADPH, although activity is higher with NADPH. Oxidation of (S)-sulfolactate is observed only in the presence of NADP(+). Can also oxidize tartrate. Cannot reduce pyruvate, nor alpha-ketoglutarate. Belongs to the LDH/MDH superfamily.
  
 
 0.801
sucC
succinyl-CoA synthetase, beta subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
  
  
 0.784
MJ_0617
Tartrate dehydratse, subunit beta (ttdB); Similar to PID:882585 GB:U00096 PID:1789443 percent identity: 42.70; identified by sequence similarity; putative; Belongs to the class-I fumarase family.
  
  
 0.743
Your Current Organism:
Methanocaldococcus jannaschii
NCBI taxonomy Id: 243232
Other names: M. jannaschii DSM 2661, Methanocaldococcus jannaschii DSM 2661, Methanocaldococcus jannaschii str. DSM 2661, Methanococcus jannaschii DSM 2661
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.