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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
phnAPutative alkylphosphonate uptake protein in phosphonate metabolism; Similar to E. coli orf, hypothetical protein (AAC77069.1); Blastp hit to AAC77069.1 (111 aa), 96% identity in aa 1 - 111. (111 aa)    
Predicted Functional Partners:
phnB
Putative cytoplasmic protein; Similar to E. coli orf, hypothetical protein (AAC77068.1); Blastp hit to AAC77068.1 (147 aa), 83% identity in aa 1 - 145.
     
 0.970
phnW
2-aminoethylphosphonate transport; Involved in phosphonate degradation.
      
 0.924
phnX
2-aminoethylphosphonate transport; Involved in phosphonate degradation.
      
 0.899
STM3602
Putative gntR family regulatory protein; Similar to E. coli putative transcriptional regulator (AAC76400.1); Blastp hit to AAC76400.1 (265 aa), 28% identity in aa 27 - 260.
      
 0.768
STM4312
Putative phage protein.
      
 0.615
yhaH
Putative inner membrane protein; Similar to E. coli putative cytochrome (AAC76138.1); Blastp hit to AAC76138.1 (121 aa), 89% identity in aa 1 - 118.
      
 0.580
phnO
Putative regulator in phn operon; Aminoalkylphosphonate N-acetyltransferase which is able to acetylate a range of aminoalkylphosphonic acids, including (S)-1- aminoethylphosphonate ((S)-1AEP) and 2-aminoethylphosphonate, using acetyl-CoA as acetyl donor. Its physiological role in S.typhimurium is unclear. However, by acetylating (S)-1AEP, PhnO would protect against the deleterious effects of (S)-1AEP, a structural analog of D-alanine that has antibacterial properties.
     
 0.578
yffB
Putative glutaredoxin family protein; Similar to E. coli orf, hypothetical protein (AAC75524.1); Blastp hit to AAC75524.1 (118 aa), 80% identity in aa 1 - 118; Belongs to the ArsC family.
     
 0.551
ispB
Similar to E. coli octaprenyl diphosphate synthase (AAC76219.1); Blastp hit to AAC76219.1 (323 aa), 95% identity in aa 1 - 323; Belongs to the FPP/GGPP synthase family.
    
 0.514
phnR
2-aminoethylphosphonate transport, repressor; Probable repressor protein of GntR family phnR (gi|11354257).
      
 0.502
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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