ID   6.3.1.8
DE   Glutathionylspermidine synthase.
AN   Gamma-L-glutamyl-L-cysteinyl-glycine:spermidine ligase (ADP-forming).
AN   Glutathione:spermidine ligase (ADP-forming).
AN   Glutathionylspermidine synthetase.
AN   GSP synthetase.
CA   Glutathione + spermidine + ATP = glutathionylspermidine + ADP +
CA   phosphate.
CF   Magnesium.
CC   -!- Involved in the synthesis of trypanothione in trypanosomatids.
CC   -!- The enzyme from Escherichia coli is bifunctional and also catalyzes
CC       the EC 3.5.1.78 reaction, resulting in a net hydrolysis of ATP.
DR   P90518, GSP_CRIFA  ;  P0AES0, GSP_ECOLI  ;  P0AES1, GSP_SHIFL  ;
DR   Q9GT49, TRYS_TRYCC ;
//