FMO5

Flavin containing monooxygenase 5
Identifiers
Symbols	FMO5 ;
External IDs	Template:OMIM5 Template:MGI HomoloGene: 68185
Gene ontology Molecular function Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Cellular component Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Biological process Template:GNF GO Template:GNF GO
RNA expression pattern
More reference expression data
Orthologs
Template:GNF Ortholog box
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a

Flavin containing monooxygenase 5, also known as FMO5, is a human gene.

Metabolic N-oxidation of the diet-derived amino-trimethylamine (TMA) is mediated by flavin-containing monooxygenase and is subject to an inherited FMO3 polymorphism in man resulting in a small subpopulation with reduced TMA N-oxidation capacity resulting in fish odor syndrome Trimethylaminuria. Three forms of the enzyme, FMO1 found in fetal liver, FMO2 found in adult liver, and FMO3 are encoded by genes clustered in the 1q23-q25 region. Flavin-containing monooxygenases are NADPH-dependent flavoenzymes that catalyzes the oxidation of soft nucleophilic heteroatom centers in drugs, pesticides, and xenobiotics.

Further reading

• Hines RN, Cashman JR, Philpot RM; et al. (1994). "The mammalian flavin-containing monooxygenases: molecular characterization and regulation of expression". Toxicol. Appl. Pharmacol. 125 (1): 1–6. doi:10.1006/taap.1994.1042. PMID 8128486.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Phillips IR, Dolphin CT, Clair P; et al. (1995). "The molecular biology of the flavin-containing monooxygenases of man". Chem. Biol. Interact. 96 (1): 17–32. PMID 7720101.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Overby LH, Buckpitt AR, Lawton MP; et al. (1995). "Characterization of flavin-containing monooxygenase 5 (FMO5) cloned from human and guinea pig: evidence that the unique catalytic properties of FMO5 are not confined to the rabbit ortholog". Arch. Biochem. Biophys. 317 (1): 275–84. PMID 7872795.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. PMID 8125298.
• Lawton MP, Cashman JR, Cresteil T; et al. (1994). "A nomenclature for the mammalian flavin-containing monooxygenase gene family based on amino acid sequence identities". Arch. Biochem. Biophys. 308 (1): 254–7. PMID 8311461.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• McCombie RR, Dolphin CT, Povey S; et al. (1996). "Localization of human flavin-containing monooxygenase genes FMO2 and FMO5 to chromosome 1q". Genomics. 34 (3): 426–9. doi:10.1006/geno.1996.0308. PMID 8786146.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Gelb BD, Zhang J, Cotter PD; et al. (1997). "Physical mapping of the human connexin 40 (GJA5), flavin-containing monooxygenase 5, and natriuretic peptide receptor a genes on 1q21". Genomics. 39 (3): 409–11. doi:10.1006/geno.1996.4516. PMID 9119381.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Overby LH, Carver GC, Philpot RM (1997). "Quantitation and kinetic properties of hepatic microsomal and recombinant flavin-containing monooxygenases 3 and 5 from humans". Chem. Biol. Interact. 106 (1): 29–45. PMID 9305407.CS1 maint: Multiple names: authors list (link)
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K; et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. PMID 9373149.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Chung WG, Park CS, Roh HK; et al. (2001). "Oxidation of ranitidine by isozymes of flavin-containing monooxygenase and cytochrome P450". Jpn. J. Pharmacol. 84 (2): 213–20. PMID 11128045.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Janmohamed A, Dolphin CT, Phillips IR, Shephard EA (2001). "Quantification and cellular localization of expression in human skin of genes encoding flavin-containing monooxygenases and cytochromes P450". Biochem. Pharmacol. 62 (6): 777–86. PMID 11551524.CS1 maint: Multiple names: authors list (link)
• Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Krause RJ, Lash LH, Elfarra AA (2003). "Human kidney flavin-containing monooxygenases and their potential roles in cysteine s-conjugate metabolism and nephrotoxicity". J. Pharmacol. Exp. Ther. 304 (1): 185–91. doi:10.1124/jpet.102.042911. PMID 12490590.CS1 maint: Multiple names: authors list (link)
• Furnes B, Feng J, Sommer SS, Schlenk D (2003). "Identification of novel variants of the flavin-containing monooxygenase gene family in African Americans". Drug Metab. Dispos. 31 (2): 187–93. PMID 12527699.CS1 maint: Multiple names: authors list (link)
• Ota T, Suzuki Y, Nishikawa T; et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Zhang J, Cashman JR (2006). "Quantitative analysis of FMO gene mRNA levels in human tissues". Drug Metab. Dispos. 34 (1): 19–26. doi:10.1124/dmd.105.006171. PMID 16183778.
• Gregory SG, Barlow KF, McLay KE; et al. (2006). "The DNA sequence and biological annotation of human chromosome 1". Nature. 441 (7091): 315–21. doi:10.1038/nature04727. PMID 16710414.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)