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- Name help_outline dimethylallyl diphosphate Identifier CHEBI:57623 (Beilstein: 5288443; CAS: 22679-02-3) help_outline Charge -3 Formula C5H9O7P2 InChIKeyhelp_outline CBIDRCWHNCKSTO-UHFFFAOYSA-K SMILEShelp_outline CC(C)=CCOP([O-])(=O)OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 77 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline verruculogen Identifier CHEBI:72765 (CAS: 12771-72-1) help_outline Charge 0 Formula C27H33N3O7 InChIKeyhelp_outline LRXYHMMJJCTUMY-GWXUGYLUSA-N SMILEShelp_outline [H][C@@]12CCCN1C(=O)[C@]1(O)[C@@H](O)c3c4n([C@H](OOC(C)(C)C[C@]4([H])N1C2=O)C=C(C)C)c1cc(OC)ccc31 2D coordinates Mol file for the small molecule Search links Involved in 2 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline diphosphate Identifier CHEBI:33019 (Beilstein: 185088) help_outline Charge -3 Formula HO7P2 InChIKeyhelp_outline XPPKVPWEQAFLFU-UHFFFAOYSA-K SMILEShelp_outline OP([O-])(=O)OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1,085 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline fumitremorgin A Identifier CHEBI:72766 (CAS: 12626-18-5) help_outline Charge 0 Formula C32H41N3O7 InChIKeyhelp_outline ACGHJVZDNQZJOV-BMOJZYMJSA-N SMILEShelp_outline [H][C@@]12CCCN1C(=O)[C@]1(O)[C@@H](OCC=C(C)C)c3c4n([C@H](OOC(C)(C)C[C@]4([H])N1C2=O)C=C(C)C)c1cc(OC)ccc31 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
Cross-references
| RHEA:35979 | RHEA:35980 | RHEA:35981 | RHEA:35982 | |
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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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Identification of the verruculogen prenyltransferase FtmPT3 by a combination of chemical, bioinformatic and biochemical approaches.
Mundt K., Wollinsky B., Ruan H.L., Zhu T., Li S.M.
Previous studies showed that verruculogen is the end product of a biosynthetic gene cluster for fumitremorgin-type alkaloids in Aspergillus fumigatus and Neosartorya fischeri. In this study, we isolated fumitremorgin A from N. fischeri. This led to the identification of the responsible gene, ftmPT ... >> More
Previous studies showed that verruculogen is the end product of a biosynthetic gene cluster for fumitremorgin-type alkaloids in Aspergillus fumigatus and Neosartorya fischeri. In this study, we isolated fumitremorgin A from N. fischeri. This led to the identification of the responsible gene, ftmPT3, for O-prenylation of an aliphatic hydroxy group in verruculogen. This gene was found at a different location in the genome of N. fischeri than the identified cluster. The coding sequence of ftmPT3 was amplified by fusion PCR and overexpressed in Escherichia coli. The enzyme product of the soluble His(8)-FtmPT3 with verruculogen and dimethylallyl diphosphate (DMAPP) was identified unequivocally as fumitremorgin A by NMR and MS analyses. K(M) values of FtmPT3 were determined for verruculogen and DMAPP at 5.7 and 61.5 μM, respectively. Average turnover number (k(cat)) was calculated from kinetic parameters of verruculogen and DMAPP to be 0.069 s(-1). FtmPT3 also accepted biosynthetic precursors of fumitremorgin A, for example, fumitremorgin B and 12,13-dihydroxyfumitremorgin C, as substrates and catalyses their prenylation. << Less