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
phnP5-phospho-alpha-D-ribosyl 1,2-cyclic phosphate phosphodiesterase; Catalyzes the hydrolysis of the cyclic ribose-phosphate to form alpha-D-ribose 1,5-bisphosphate. (252 aa)    
Predicted Functional Partners:
phnJ
Carbon-phosphorus lyase, SAM-dependent; Catalyzes the breakage of the C-P bond in alpha-D-ribose 1- methylphosphonate 5-phosphate (PRPn) forming alpha-D-ribose 1,2-cyclic phosphate 5-phosphate (PRcP).
 
 
 0.998
phnN
Ribose 1,5-bisphosphokinase; Catalyzes the phosphorylation of ribose 1,5-bisphosphate to 5-phospho-D-ribosyl alpha-1-diphosphate (PRPP). Accepts ATP but not GTP as a phosphoryl donor, and uses ribose 1,5-bisphosphate but not ribose, ribose 1-phosphate, or ribose 5-phosphate as a phosphoryl acceptor.
 
 
 0.997
phnM
Ribophosphonate triphosphate hydrolase; Catalyzes the hydrolysis of alpha-D-ribose 1- methylphosphonate triphosphate (RPnTP) to form alpha-D-ribose 1- methylphosphonate phosphate (PRPn) and diphosphate. Belongs to the metallo-dependent hydrolases superfamily.
 
  
 0.997
phnL
Ribophosphonate triphosphate synthase subunit; Together with PhnG, PhnH and PhnI is required for the transfer of the ribose triphosphate moiety from ATP to methyl phosphonate; Belongs to the ABC transporter superfamily.
 
  
 0.997
phnH
Ribophosphonate triphosphate synthase subunit; Together with PhnG, PhnI and PhnL is required for the transfer of the ribose triphosphate moiety from ATP to methyl phosphonate.
 
  
 0.991
phnK
Carbon-phosphorus lyase complex subunit, putative ATP transporter ATP-binding protein; Belongs to an operon involved in alkylphosphonate uptake and C-P lyase. Exact function not known. PhnK is not required for the ribophosphonate triphosphate (RPnTP) synthase reaction.
 
  
 0.990
phnG
Ribophosphonate triphosphate synthase subunit; Together with PhnH, PhnI and PhnL is required for the transfer of the ribose triphosphate moiety from ATP to methyl phosphonate.
 
  
 0.988
phnO
Aminoalkylphosphonate N-acetyltransferase; Aminoalkylphosphonate N-acetyltransferase which is able to acetylate a range of aminoalkylphosphonic acids, including aminomethylphosphonate, (S)-1-aminoethylphosphonate and 2- aminoethyl- and 3-aminopropylphosphonate, using acetyl-CoA as acetyl donor. Is required for the utilization of aminomethylphosphonate and (S)-1-aminoethylphosphonate as a phosphate source via the C-P lyase pathway. Is also essential for the detoxification of (S)-1- aminoethylphosphonate, a structural analog of D-alanine that has bacteriocidal properties due to inhibitio [...]
  
  
 0.987
phnI
Ribophosphonate triphosphate synthase complex putative catalytic subunit; Together with PhnG, PhnH and PhnL is required for the transfer of the ribose triphosphate moiety from ATP to methyl phosphonate. PhnI alone has nucleosidase activity, catalyzing the hydrolysis of ATP or GTP forming alpha-D-ribose 5-triphosphate and adenine or guanine, respectively.
 
  
 0.987
phnF
Putative DNA-binding transcriptional regulator of phosphonate uptake and biodegradation; Belongs to an operon involved in alkylphosphonate uptake and C-P lyase. Exact function not known. By similarity could be a transcriptional regulator.
 
  
 0.977
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.