Incidental Mutation 'R5563:Fmo5'
ID 436694
Institutional Source Beutler Lab
Gene Symbol Fmo5
Ensembl Gene ENSMUSG00000028088
Gene Name flavin containing monooxygenase 5
Synonyms 5033418D19Rik
MMRRC Submission 043120-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.116) question?
Stock # R5563 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 97536120-97562598 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 97546207 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 173 (H173Q)
Ref Sequence ENSEMBL: ENSMUSP00000102665 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029729] [ENSMUST00000107049] [ENSMUST00000107050]
AlphaFold P97872
Predicted Effect probably damaging
Transcript: ENSMUST00000029729
AA Change: H173Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029729
Gene: ENSMUSG00000028088
AA Change: H173Q

DomainStartEndE-ValueType
Pfam:FMO-like 3 533 9.7e-280 PFAM
Pfam:Pyr_redox_2 5 224 3.4e-8 PFAM
Pfam:Pyr_redox_3 7 221 2.2e-21 PFAM
Pfam:NAD_binding_8 8 69 1.7e-6 PFAM
Pfam:K_oxygenase 81 223 9.6e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000107049
AA Change: H173Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102664
Gene: ENSMUSG00000028088
AA Change: H173Q

DomainStartEndE-ValueType
Pfam:FMO-like 3 533 9.7e-280 PFAM
Pfam:Pyr_redox_2 5 224 3.4e-8 PFAM
Pfam:Pyr_redox_3 7 221 2.2e-21 PFAM
Pfam:NAD_binding_8 8 69 1.7e-6 PFAM
Pfam:K_oxygenase 81 223 9.6e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000107050
AA Change: H173Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102665
Gene: ENSMUSG00000028088
AA Change: H173Q

DomainStartEndE-ValueType
Pfam:FMO-like 3 533 9.7e-280 PFAM
Pfam:Pyr_redox_2 4 228 8.5e-11 PFAM
Pfam:Pyr_redox_3 7 221 4.7e-11 PFAM
Pfam:NAD_binding_8 8 70 3.5e-7 PFAM
Pfam:K_oxygenase 80 222 2.9e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140283
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2009]
PHENOTYPE: Mice homozygous for a knock-out allele show an age-related lean phenotype despite increased food intake, lower plasma levels of glucose and cholesterol, decreased fat storage in WAT, altered fatty acid oxidation, increased energy expenditure and respiratory quotient but normal physical activity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abraxas1 C T 5: 100,960,040 (GRCm39) R104H possibly damaging Het
Actn3 T C 19: 4,922,344 (GRCm39) H101R probably damaging Het
Akp3 T C 1: 87,053,646 (GRCm39) S174P probably damaging Het
Aldh5a1 C A 13: 25,102,609 (GRCm39) A285S possibly damaging Het
Atp7b G A 8: 22,518,730 (GRCm39) P36L possibly damaging Het
Cdh20 C T 1: 104,875,082 (GRCm39) P288L probably benign Het
Fktn T A 4: 53,761,327 (GRCm39) N481K probably damaging Het
Fnip1 A G 11: 54,395,688 (GRCm39) R1021G probably benign Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Grin2a A G 16: 9,525,581 (GRCm39) F337L probably benign Het
Ighv3-1 T A 12: 113,928,206 (GRCm39) Y51F probably benign Het
Jcad A G 18: 4,673,944 (GRCm39) K569E possibly damaging Het
Mars1 T C 10: 127,144,530 (GRCm39) Q170R probably benign Het
Mfsd4b2 C T 10: 39,798,038 (GRCm39) E106K probably benign Het
Mical2 A G 7: 111,914,185 (GRCm39) D285G probably damaging Het
Mpp4 A G 1: 59,163,788 (GRCm39) probably null Het
Npat A G 9: 53,474,427 (GRCm39) I740V probably damaging Het
Parp6 G A 9: 59,535,956 (GRCm39) probably null Het
Plin2 T C 4: 86,580,341 (GRCm39) K140R probably benign Het
Prdm2 T C 4: 142,861,200 (GRCm39) T697A probably benign Het
Prkaa1 A G 15: 5,199,437 (GRCm39) E179G probably damaging Het
Prtg G A 9: 72,764,180 (GRCm39) R551H probably damaging Het
Psd4 A G 2: 24,284,897 (GRCm39) R254G probably benign Het
Rhpn2 T A 7: 35,070,652 (GRCm39) L194H probably damaging Het
Sp7 T C 15: 102,267,755 (GRCm39) D17G possibly damaging Het
Topbp1 T C 9: 103,188,712 (GRCm39) V128A possibly damaging Het
Uba5 G T 9: 103,926,446 (GRCm39) T372K probably benign Het
Vmn2r13 T A 5: 109,321,846 (GRCm39) I284L probably benign Het
Vmn2r68 T C 7: 84,871,283 (GRCm39) T667A probably damaging Het
Other mutations in Fmo5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01469:Fmo5 APN 3 97,558,884 (GRCm39) missense probably benign 0.19
IGL01926:Fmo5 APN 3 97,544,797 (GRCm39) missense probably damaging 1.00
IGL03062:Fmo5 APN 3 97,542,909 (GRCm39) missense probably damaging 1.00
IGL03215:Fmo5 APN 3 97,549,122 (GRCm39) missense probably benign
IGL03323:Fmo5 APN 3 97,546,323 (GRCm39) splice site probably null
PIT4445001:Fmo5 UTSW 3 97,558,844 (GRCm39) missense probably benign 0.30
R0133:Fmo5 UTSW 3 97,552,952 (GRCm39) missense probably damaging 0.99
R0207:Fmo5 UTSW 3 97,552,997 (GRCm39) missense probably damaging 1.00
R0570:Fmo5 UTSW 3 97,536,456 (GRCm39) missense probably damaging 1.00
R2014:Fmo5 UTSW 3 97,542,998 (GRCm39) missense possibly damaging 0.56
R2093:Fmo5 UTSW 3 97,553,194 (GRCm39) missense probably benign 0.41
R3087:Fmo5 UTSW 3 97,549,011 (GRCm39) missense probably damaging 1.00
R3694:Fmo5 UTSW 3 97,553,230 (GRCm39) missense probably damaging 1.00
R3764:Fmo5 UTSW 3 97,553,033 (GRCm39) missense probably damaging 1.00
R4864:Fmo5 UTSW 3 97,553,195 (GRCm39) missense probably damaging 1.00
R4987:Fmo5 UTSW 3 97,542,894 (GRCm39) missense probably benign 0.23
R5152:Fmo5 UTSW 3 97,549,078 (GRCm39) missense probably benign 0.00
R5304:Fmo5 UTSW 3 97,558,938 (GRCm39) missense probably damaging 1.00
R5306:Fmo5 UTSW 3 97,549,076 (GRCm39) missense probably benign 0.00
R5888:Fmo5 UTSW 3 97,549,041 (GRCm39) missense probably benign 0.10
R6352:Fmo5 UTSW 3 97,552,991 (GRCm39) missense probably benign 0.16
R8346:Fmo5 UTSW 3 97,552,962 (GRCm39) missense probably damaging 1.00
R8547:Fmo5 UTSW 3 97,558,811 (GRCm39) missense probably benign 0.03
R9258:Fmo5 UTSW 3 97,558,802 (GRCm39) missense probably benign 0.07
R9322:Fmo5 UTSW 3 97,546,190 (GRCm39) nonsense probably null
R9611:Fmo5 UTSW 3 97,549,089 (GRCm39) missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- ATGTGCACGTACAAGGGTGG -3'
(R):5'- AACAAGCCCCATGTGTTTGC -3'

Sequencing Primer
(F):5'- GCCTCAGGACTTGCATCTG -3'
(R):5'- CCCCATGTGTTTGCTGCTGG -3'
Posted On 2016-10-24