To improve security and privacy, we are moving our web pages and services from HTTP to HTTPS.
To give users of web services time to transition to HTTPS, we will support separate HTTP and HTTPS services until the end of 2017.
From January 2018 most HTTP traffic will be automatically redirected to HTTPS. [more...]
View this page in https

ENZYME entry: EC

Accepted Name
N(4)-bis(aminopropyl)spermidine synthase.
Reaction catalysed
2 S-adenosyl 3-(methylthio)propylamine + spermidine <=> 2 S-methyl-5'-thioadenosine + N(4)-bis(aminopropyl)spermidine
  • The enzyme, characterized from the thermophilic archaeon Thermococcus kodakarensis, synthesizes the branched-chain polyamine N(4)- bis(aminopropyl)spermidine, which is required for cell growth at high-temperature.
  • When spermine is used as substrate, the enzyme forms N(4)- aminopropylspermine.
PRIAM enzyme-specific profiles2.5.1.128
KEGG Ligand Database for Enzyme Nomenclature2.5.1.128
IUBMB Enzyme Nomenclature2.5.1.128
MEDLINEFind literature relating to

View entry in original ENZYME format
View entry in raw text format (no links)

All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.5.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.5.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-