??????? ??????? ????? ???? ??? ??????? ??? ???????? ??????? ???????, ???? ???? ????????? ???????, ????, ????? ????? ??. (?????? 1). ??? ??????? ? ?? ??????? ?? ?? ?????????? ?????????? ????? ?????? ???????????? ??????? ???????????? ?????? ???? ??. ????? ?????????? ??? ????? ??, ?? ?????? ?? ??? ???????? ??? ? ?????-?????? ??. ???? ???? ??????? ??, ??? ????????? ??? β-????? ????? ??, ?? ?????????? (Gln) ??? ??????? (Cys) ?? ?????? ??. ???????? ??????? ??????? ?? ????????? ??????? ?? ????? ?????????? ??? ???? 35 kD ??, ??????? ??????? ??, ??????? ???????? ?? ??? ?????? ?????? ??, ????? 70% ?? 80% ?????? ????????? ??????? ??. ???? ??????????? ? ?? ?? ????? ??? ???????? ??? ?????, ??????? ???? ?????? ????? ??? ???-??????? ???? ??????, ????????? ??? ???????? ?????? ???, ??? ???????? ?????? ????? ??? ?????????? ????? ???. ????? ???????? ?????? ????????? ?????, ???????????? ????? ??? ????????????????? ?????????? ????? ?????? ??????? ??, ?? ????????? ????-???????? ?????? ????? ??. ??? pH ?????????, ???????? ??????? ????????? ????? ???????????????? ?????????? ????? ??? ?????????? ???????? ??? ???? ??: ?????, ????, ???? ??? ?????. ???????, ????? ???????? ??????? ?????????? ???? ??? ????????? ??? ??, ?????? ????? ???????? ??????? ?????????? ???? ???? ????????? ??? ??.

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