Enzymes
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- Name help_outline benzyl cetraxate Identifier CHEBI:57790 Charge 1 Formula C24H30NO4 InChIKeyhelp_outline LPWHBGUXJFSETQ-XUTJKUGGSA-O SMILEShelp_outline [NH3+]C[C@H]1CC[C@@H](CC1)C(=O)Oc1ccc(CCC(=O)OCc2ccccc2)cc1 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H2O Identifier CHEBI:15377 (Beilstein: 3587155; CAS: 7732-18-5) help_outline Charge 0 Formula H2O InChIKeyhelp_outline XLYOFNOQVPJJNP-UHFFFAOYSA-N SMILEShelp_outline [H]O[H] 2D coordinates Mol file for the small molecule Search links Involved in 6,148 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline benzyl alcohol Identifier CHEBI:17987 (Beilstein: 878307; CAS: 100-51-6) help_outline Charge 0 Formula C7H8O InChIKeyhelp_outline WVDDGKGOMKODPV-UHFFFAOYSA-N SMILEShelp_outline OCc1ccccc1 2D coordinates Mol file for the small molecule Search links Involved in 7 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline cetraxate Identifier CHEBI:58112 Charge 0 Formula C17H23NO4 InChIKeyhelp_outline FHRSHSOEWXUORL-HDJSIYSDSA-N SMILEShelp_outline [NH3+]C[C@H]1CC[C@@H](CC1)C(=O)Oc1ccc(CCC([O-])=O)cc1 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H+ Identifier CHEBI:15378 Charge 1 Formula H InChIKeyhelp_outline GPRLSGONYQIRFK-UHFFFAOYSA-N SMILEShelp_outline [H+] 2D coordinates Mol file for the small molecule Search links Involved in 9,331 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:23460 | RHEA:23461 | RHEA:23462 | RHEA:23463 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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Partial purification, and some properties and reactivities of cetraxate benzyl ester hydrochloride-hydrolyzing enzyme.
Kuroda H., Miyadera A., Imura A., Suzuki A.
Debenzylating enzyme from Aspergillus niger enzyme (commercial crude cellulase) catalyzes the hydrolysis of cetraxate benzyl ester hydrochloride (2), a precursor of the antiulcer agent (1). The enzyme was highly purified by three kinds of chromatographies (hydrophobic, ion exchange, gel filtration ... >> More
Debenzylating enzyme from Aspergillus niger enzyme (commercial crude cellulase) catalyzes the hydrolysis of cetraxate benzyl ester hydrochloride (2), a precursor of the antiulcer agent (1). The enzyme was highly purified by three kinds of chromatographies (hydrophobic, ion exchange, gel filtration) with a recovery of 36%. The content of the debenzylating enzyme was about 0.1% in the crude cellulase, but the enzyme showed no cellulase activity. The purified enzyme was inactivated by Hg2+, and diisopropyl phosphorofluoridate (DFP). It was a monomer with a molecular weight of about 35,000, and its isoelectric point was estimated to be 5.3. It showed a debenzylating activity for the phenylpropionic acid benzyl ester moiety of various benzyl ester derivatives, and the benzyl ester of phenylalanine or that of tyrosine was also well hydrolyzed. << Less
Chem Pharm Bull (Tokyo) 37:2929-2932(1989) [PubMed] [EuropePMC]