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speE protein (Synechococcus elongatus PCC7942) - STRING interaction network
"speE" - Polyamine aminopropyltransferase in Synechococcus elongatus PCC7942
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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speEPolyamine aminopropyltransferase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy- AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine (286 aa)    
Predicted Functional Partners:
ABB58073.1
S-adenosylmethionine decarboxylase proenzyme; Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine; Belongs to the prokaryotic AdoMetDC family. Type 1 subfamily (139 aa)
 
  0.999
ABB58279.1
S-adenosylmethionine decarboxylase proenzyme; Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine; Belongs to the prokaryotic AdoMetDC family. Type 1 subfamily (141 aa)
 
  0.999
mtnP
S-methyl-5’-thioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5’- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S- adenosylmethionine. Has broad substrate specificity with 6- aminopurine nucleosides as preferred substrates; Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily (291 aa)
   
 
  0.925
ABB58175.1
annotation not available (295 aa)
     
  0.914
ABB56659.1
annotation not available (254 aa)
              0.684
ABB57402.1
annotation not available (1190 aa)
         
  0.662
rpsQ
30S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5’-end of 16S ribosomal RNA (82 aa)
     
        0.651
rplX
50S ribosomal protein L24; One of two assembly initiator proteins, it binds directly to the 5’-end of the 23S rRNA, where it nucleates assembly of the 50S subunit (113 aa)
     
        0.637
mtnC
Enolase-phosphatase E1; Bifunctional enzyme that catalyzes the enolization of 2,3-diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into the intermediate 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK-MTPenyl-1-P), which is then dephosphorylated to form the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK- MTPene); Belongs to the HAD-like hydrolase superfamily. MasA/MtnC family (238 aa)
   
 
  0.628
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family (444 aa)
     
   
  0.571
Your Current Organism:
Synechococcus elongatus PCC7942
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus elongatus PCC7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
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