EC number 2.5.1.79 | ExPASy NiceZyme view MetaCyc | |
Thermospermine synthase (EC 2.5.1.79, TSPMS, ACL5 (ACAULIS5), SAC51) is an enzyme with systematic name S-adenosylmethioninamine:spermidine 3-aminopropyltransferase (thermospermine synthesizing). This enzyme catalyses the following chemical reaction
This enzyme is required for correct xylem specification through regulation of the lifetime of the xylem elements.
References
Thermospermine synthase Wikipedia(Text) CC BY-SA