Fruit bromelain EC#: 3.4.22.33 • ChemWhat中文网

Fruit bromelain EC#: 3.4.22.33; 凯望编码 (ChemWhat Code): 1380736


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英文名	Fruit bromelain
Example Structure
别名	Ananase, Bromelain, bromelain A, bromelain B, Bromelain, juice, Bromelase, Bromelin, EC 3.4.22.4, EC 3.4.22.5, Extranase, fastuosain, Fruit bromelain, Fruit bromelain FA2, Juice bromelain, More, Pinase, Traumanase
EC Number	3.4.22.33
CAS编号	9001-00-7
Comments	From the pineapple plant,?Ananas comosus. Scarcely inhibited by chicken cystatin. Another cysteine endopeptidase, with similar action on small molecule substrates, pinguinain (formerly EC?3.4.99.18), is obtained from the related plant,?Bromelia pinguin, but pinguinain differs from fruit bromelain in being inhibited by chicken cystatin [4]. In peptidase family?C1?(papain family). Formerly EC?3.4.22.5?and included in EC?3.4.22.4.
Cofactor
History
Reactions	Hydrolysis of proteins with broad specificity for peptide bonds. Bz-Phe- Val-Arg-\|-NHMec is a good synthetic substrate, but there is no action on Z-Arg-Arg-\|-NHMec (c.f. stem bromelain).