Description
Requires Fe2+. A zinc protein. The enzyme is involved in methanopterin biosynthesis in methanogenic archaea. cf. GTP cyclohydrolase I (EC 3.5.4.16), GTP cyclohydrolase II (EC 3.5.4.25) and GTP cyclohydrolase IIa (EC 3.5.4.29).
Form
Liquid or lyophilized powder
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
MptA; GTP cyclohydrolase MptA
Reaction
GTP + H2O = 7,8-dihydroneopterin 2',3'-cyclic phosphate + formate + diphosphate
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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