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
proC1-pyrroline-5-carboxylate reductase (proC); Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (263 aa)    
Predicted Functional Partners:
proB
Glutamate 5-kinase (proB); Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
  
 
 0.892
proA
Glutamate-5-semialdehyde dehydrogenase (proA); Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family.
  
 
 0.857
metG
methionyl-tRNA synthetase (metG); Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
  
    0.741
ldhD
D-specific D-2-hydroxyacid dehydrogenase; Similar to GP:1644433 percent identity: 42.48; identified by sequence similarity; putative.
  
 
 0.652
topA
DNA topoisomerase I (topA); Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing D [...]
     
 0.637
TP_0291
Predicted coding region TP0291; Hypothetical protein; identified by Glimmer; putative.
    
 0.603
apbE
Conserved hypothetical protein; Flavin transferase that catalyzes the transfer of the FMN moiety of FAD and its covalent binding to the hydroxyl group of a threonine residue in a target flavoprotein (By similarity). Displays FAD pyrophosphatase activity in vitro, hydrolyzing FAD into FMN and AMP.
       0.599
TP_0731
Conserved hypothetical protein; Similar to PID:1652491 percent identity: 36.19; identified by sequence similarity; putative; Belongs to the Nudix hydrolase family.
   
   0.555
rho
Transcription termination factor Rho (rho); Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template.
     
 0.543
folD
Methylenetetrahydrofolate dehydrogenase (folD); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
  
  
 0.541
Your Current Organism:
Treponema pallidum
NCBI taxonomy Id: 243276
Other names: T. pallidum subsp. pallidum str. Nichols, Treponema pallidum Nichols, Treponema pallidum subsp. pallidum str. Nichols
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