Enzymes
| UniProtKB help_outline | 1 proteins |
| Enzyme class help_outline |
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| GO Molecular Function help_outline |
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Reaction participants Show >> << Hide
- Name help_outline linalool Identifier CHEBI:17580 (CAS: 78-70-6) help_outline Charge 0 Formula C10H18O InChIKeyhelp_outline CDOSHBSSFJOMGT-UHFFFAOYSA-N SMILEShelp_outline CC(C)=CCCC(C)(O)C=C 2D coordinates Mol file for the small molecule Search links Involved in 8 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
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Namehelp_outline
reduced [NADPH—hemoprotein reductase]
Identifier
RHEA-COMP:11964
Reactive part
help_outline
- Name help_outline FMNH2 Identifier CHEBI:57618 (Beilstein: 6258176) help_outline Charge -2 Formula C17H21N4O9P InChIKeyhelp_outline YTNIXZGTHTVJBW-SCRDCRAPSA-L SMILEShelp_outline Cc1cc2Nc3c([nH]c(=O)[nH]c3=O)N(C[C@H](O)[C@H](O)[C@H](O)COP([O-])([O-])=O)c2cc1C 2D coordinates Mol file for the small molecule Search links Involved in 810 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline O2 Identifier CHEBI:15379 (CAS: 7782-44-7) help_outline Charge 0 Formula O2 InChIKeyhelp_outline MYMOFIZGZYHOMD-UHFFFAOYSA-N SMILEShelp_outline O=O 2D coordinates Mol file for the small molecule Search links Involved in 2,727 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline (6E)-8-oxolinalool Identifier CHEBI:64259 Charge 0 Formula C10H16O2 InChIKeyhelp_outline HRVZNWRZLYDLBU-RMKNXTFCSA-N SMILEShelp_outline C\C(C=O)=C/CCC(C)(O)C=C 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
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Namehelp_outline
oxidized [NADPH—hemoprotein reductase]
Identifier
RHEA-COMP:11965
Reactive part
help_outline
- Name help_outline FMN Identifier CHEBI:58210 Charge -3 Formula C17H18N4O9P InChIKeyhelp_outline ANKZYBDXHMZBDK-SCRDCRAPSA-K SMILEShelp_outline C12=NC([N-]C(C1=NC=3C(N2C[C@@H]([C@@H]([C@@H](COP(=O)([O-])[O-])O)O)O)=CC(=C(C3)C)C)=O)=O 2D coordinates Mol file for the small molecule Search links Involved in 820 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H2O Identifier CHEBI:15377 (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 6,264 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 9,521 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:32635 | RHEA:32636 | RHEA:32637 | RHEA:32638 | |
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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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Cloning and expression of a member of a new cytochrome P-450 family: cytochrome P-450lin (CYP111) from Pseudomonas incognita.
Ropp J.D., Gunsalus I.C., Sligar S.G.
Cytochrome P-450lin catalyzes the 8-methyl hydroxylation of linalool as the first committed step of its utilization by Pseudomonas incognita as the sole carbon source. By using a polymerase chain reaction-based cloning strategy, a 2.1-kb DNA fragment containing the cytochrome P-450lin gene (linC) ... >> More
Cytochrome P-450lin catalyzes the 8-methyl hydroxylation of linalool as the first committed step of its utilization by Pseudomonas incognita as the sole carbon source. By using a polymerase chain reaction-based cloning strategy, a 2.1-kb DNA fragment containing the cytochrome P-450lin gene (linC) was isolated. An open reading frame of 406 amino acids has been identified as that of P-450lin on the basis of amino acid sequence data from peptides of the native protein. Heterologous expression of functional holoprotein is exhibited by Escherichia coli transformed with pUC18 containing the subcloned linC gene under constitutive transcriptional control of the lac promoter. The G+C content of linC was found to be 55% overall and 58% in the third codon position. An optimized amino acid sequence alignment of P-450lin with cytochrome P-450cam shows that the two enzymes have only 25% identity. P-450lin was found to exhibit the expected conservation in the axial cysteine heme ligand-containing peptide and the threonine region postulated to form an O2-binding pocket (T. L. Poulos, B. C. Finzel, and A. J. Howard, J. Mol. Biol. 195:687-700, 1987). The low amino acid sequence identity between P-450lin and all other P-450 sequences has shown that P-450lin is the first member of the CYP111 P-450 gene family. << Less
J. Bacteriol. 175:6028-6037(1993) [PubMed] [EuropePMC]
This publication is cited by 2 other entries.
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Protein components of a cytochrome P-450 linalool 8-methyl hydroxylase.
Ullah A.J., Murray R.I., Bhattacharyya P.K., Wagner G.C., Gunsalus I.C.
The cytochrome P-450 heme-thiolate monooxygenases that hydroxylate monoterpene hydrocarbon groups are effective models for the cytochrome P-450 family. We have purified and characterized the three proteins from a P-450-dependent linalool 8-methyl hydroxylase in Pseudomonas putida (incognita) strai ... >> More
The cytochrome P-450 heme-thiolate monooxygenases that hydroxylate monoterpene hydrocarbon groups are effective models for the cytochrome P-450 family. We have purified and characterized the three proteins from a P-450-dependent linalool 8-methyl hydroxylase in Pseudomonas putida (incognita) strain PpG777. The proteins resemble the camphor 5-exohydroxylase components in chemical and physical properties; however, they show neither immunological cross-reactivity nor catalytic activity in heterogenous recombination. These two systems provide an excellent model to probe more deeply the heme-thiolate reaction center, molecular domains of substrate specificity, redox-pair interactions, and the regulation of the reaction cycle. << Less
J. Biol. Chem. 265:1345-1351(1990) [PubMed] [EuropePMC]
This publication is cited by 2 other entries.
Comments
Multi-step reaction: RHEA:32503 and RHEA:32639.