Geraniol, an acyclic monoterpenoid of substantial value extracted from the essential oils of various aromatic plants, holds significant commercial and industrial importance in the realms of food, cosmetics, medicine, and bioenergy. Geraniol synthase, which is responsible for geraniol production, has been identified in only several plant species to date. Here, we present the first cloning and characterization of a geraniol synthase (PgfTPS) from Penicillium griseofulvum. This enzyme demonstrates pronounced specificity in catalyzing the conversion of geranyl diphosphate into geraniol. Moreover, through protein modeling and site-directed mutagenesis, we have identified key active-site residues crucial for the catalytic function of PgfTPS. Finally, we utilized engineered Saccharomyces cerevisiae as a host for PgfTPS expression to facilitate geraniol production. Our findings not only advance the development of efficient biocatalysts for geraniol generation but also establish a fundamental basis for further exploration into fungal monoterpene biosynthesis.
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| Evidence ID | Analyze ID | Gene/Complex | Systematic Name/Complex Accession | Qualifier | Gene Ontology Term ID | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Phenotype | Experiment Type | Experiment Type Category | Mutant Information | Strain Background | Chemical | Details | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Disease Ontology Term | Disease Ontology Term ID | Qualifier | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Regulator | Regulator Systematic Name | Target | Target Systematic Name | Direction | Regulation of | Happens During | Regulator Type | Direction | Regulation Of | Happens During | Method | Evidence | Strain Background | Reference |
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| Site | Modification | Modifier | Source | Reference |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference | Note |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Assay | Annotation | Action | Modification | Source | Reference | Note |
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| Complement ID | Locus ID | Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
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| Evidence ID | Analyze ID | Dataset | Description | Keywords | Number of Conditions | Reference |
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