Methionine synthase folate-binding domain with methyltetrahydrofolate from Thermus thermophilus HB8

The folate-binding module of Thermus thermophilus cobalamin-dependent methionine synthase displays a distinct variation of the classical TIM barrel: a TIM barrel with a `twist'.

5-methyltetrahydrofolate homocysteine S-methyltransferase

Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)

0.1 M sodium citrate pH 4.5, 22 % polyethylene glycol 3350, 0.2 M tri-sodium citrate, soaked with 6S-methyltetrahydrofolate

HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT

METHYLTRANSFERASE, pterin binding, B12 binding, OXIDOREDUCTASE, TRANSFERASE