When methionine is in excess, Hcy is directed to the transulphuration pathway, where it is irreversibly sulfoconjugated to cysteine by cystathionine B-synthase with vitamin B 6 as a cofactor. Hcy is also remethylated in a methionine-conserving pathway. This process requires methionine synthase, vitamin B 12 as a cofactor, and methyltetrahydrofolate as a cosubstrate. The methionine-conserving pathway requires folic acid and methyltetrahydrofolate reductase (MTHFR).
Wire-transferred funds typically appear within 24 to 48 hours. A wire transfer is a bank-to-bank transaction in which a sender goes to his bank and has money transferred from his account to another person's account at the same bank or in a different bank. Typically, an interbank transfer occurs in the same-day.
In the United States there are laws on how long it may take to clear a check. If the check is local it must clear in 48 hours; if it is from out of state (from another state) then it must clear in 5 working days (Saturday and Sunday are not counted, even if the bank is open those days). Banks can actually clear checks within minutes of its receipt.