Incidental Mutation 'R6164:Fmo1'
ID 490021
Institutional Source Beutler Lab
Gene Symbol Fmo1
Ensembl Gene ENSMUSG00000040181
Gene Name flavin containing monooxygenase 1
Synonyms
MMRRC Submission 044310-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.090) question?
Stock # R6164 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 162657130-162694179 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 162678979 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Alanine at position 89 (E89A)
Ref Sequence ENSEMBL: ENSMUSP00000107143 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046049] [ENSMUST00000111518] [ENSMUST00000131058] [ENSMUST00000134098] [ENSMUST00000193078]
AlphaFold P50285
Predicted Effect probably benign
Transcript: ENSMUST00000046049
AA Change: E89A

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000037259
Gene: ENSMUSG00000040181
AA Change: E89A

DomainStartEndE-ValueType
Pfam:FMO-like 2 532 1.5e-279 PFAM
Pfam:Pyr_redox_2 3 228 3.8e-13 PFAM
Pfam:NAD_binding_8 7 63 8e-7 PFAM
Pfam:K_oxygenase 73 226 3.4e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111518
AA Change: E89A

PolyPhen 2 Score 0.243 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000107143
Gene: ENSMUSG00000040181
AA Change: E89A

DomainStartEndE-ValueType
Pfam:FMO-like 2 170 4.6e-93 PFAM
Pfam:Pyr_redox_3 6 173 2.7e-8 PFAM
Pfam:NAD_binding_8 7 65 5.5e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000131058
AA Change: E89A

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000118534
Gene: ENSMUSG00000040181
AA Change: E89A

DomainStartEndE-ValueType
Pfam:FMO-like 2 209 9.3e-122 PFAM
Pfam:Pyr_redox_2 4 208 8.2e-9 PFAM
Pfam:Pyr_redox_3 6 209 7.5e-16 PFAM
Pfam:NAD_binding_8 7 65 5.2e-8 PFAM
Pfam:K_oxygenase 72 209 1.4e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000134098
AA Change: E89A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000117398
Gene: ENSMUSG00000040181
AA Change: E89A

DomainStartEndE-ValueType
Pfam:FMO-like 2 303 1.4e-168 PFAM
Pfam:Pyr_redox_2 4 280 8e-9 PFAM
Pfam:Pyr_redox_3 6 220 5.5e-16 PFAM
Pfam:NAD_binding_8 7 65 9.5e-8 PFAM
Pfam:K_oxygenase 72 224 2.1e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000193078
AA Change: E89A

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000141210
Gene: ENSMUSG00000040181
AA Change: E89A

DomainStartEndE-ValueType
Pfam:FMO-like 2 230 9.4e-132 PFAM
Pfam:Pyr_redox_2 4 223 4.9e-7 PFAM
Pfam:Pyr_redox_3 6 220 3.1e-14 PFAM
Pfam:NAD_binding_8 7 65 6.9e-6 PFAM
Pfam:K_oxygenase 72 222 3.8e-8 PFAM
Meta Mutation Damage Score 0.2254 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.3%
Validation Efficiency 98% (61/62)
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. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anpep A G 7: 79,491,953 (GRCm39) I16T possibly damaging Het
Ap1s1 T C 5: 137,066,240 (GRCm39) probably benign Het
Atp1a2 T C 1: 172,106,459 (GRCm39) S848G probably damaging Het
Bche T A 3: 73,608,389 (GRCm39) I346F possibly damaging Het
Ccdc148 T A 2: 58,713,645 (GRCm39) Y502F probably damaging Het
Ccdc88c T C 12: 100,919,642 (GRCm39) M416V probably damaging Het
Cdk17 T C 10: 93,071,331 (GRCm39) S351P probably benign Het
Cfap100 T C 6: 90,392,768 (GRCm39) E114G probably benign Het
Clec4a4 T C 6: 122,968,833 (GRCm39) I66T possibly damaging Het
Cpeb4 T C 11: 31,870,584 (GRCm39) probably null Het
Cybrd1 T C 2: 70,948,618 (GRCm39) V52A probably damaging Het
Decr1 G A 4: 15,924,347 (GRCm39) A191V probably benign Het
Dnah5 A T 15: 28,378,489 (GRCm39) I2942L probably benign Het
Ehd4 C T 2: 119,932,689 (GRCm39) V246I possibly damaging Het
Ercc6l2 A G 13: 64,020,158 (GRCm39) probably benign Het
Exoc4 T A 6: 33,309,218 (GRCm39) M280K probably damaging Het
Foxm1 A G 6: 128,350,898 (GRCm39) D733G probably benign Het
Garin5b T C 7: 4,773,677 (GRCm39) T73A probably damaging Het
Gulp1 A C 1: 44,793,511 (GRCm39) R57S probably damaging Het
Hdac1-ps T C 17: 78,799,716 (GRCm39) S236P probably damaging Het
Hdac4 G T 1: 91,957,876 (GRCm39) A46E probably benign Het
Hspg2 T C 4: 137,241,966 (GRCm39) S567P possibly damaging Het
Insyn1 C A 9: 58,406,530 (GRCm39) P147T probably damaging Het
Iqgap1 A C 7: 80,458,854 (GRCm39) C21W unknown Het
Isoc2a T C 7: 4,894,488 (GRCm39) L57P probably damaging Het
Krt34 G A 11: 99,929,272 (GRCm39) Q313* probably null Het
Krt6a C T 15: 101,601,008 (GRCm39) V263I probably damaging Het
Man2a1 A G 17: 65,040,719 (GRCm39) I106V possibly damaging Het
Muc16 T C 9: 18,469,675 (GRCm39) D7300G probably damaging Het
Muc5b A T 7: 141,417,082 (GRCm39) S3343C possibly damaging Het
Mup11 C T 4: 60,618,239 (GRCm39) E21K possibly damaging Het
Myo3b T A 2: 70,075,754 (GRCm39) probably null Het
Nlrp4c T C 7: 6,095,507 (GRCm39) L795P probably damaging Het
Nup160 T A 2: 90,548,220 (GRCm39) Y984* probably null Het
Nwd1 C T 8: 73,388,814 (GRCm39) R81W probably damaging Het
Or2d3 G T 7: 106,491,135 (GRCm39) Y60* probably null Het
Or5p52 A G 7: 107,502,595 (GRCm39) T224A probably benign Het
Osmr A G 15: 6,889,833 (GRCm39) V5A probably benign Het
Pabir1 T A 19: 24,454,450 (GRCm39) M91L probably benign Het
Pcsk5 A G 19: 17,814,317 (GRCm39) probably null Het
Pex11a G A 7: 79,387,127 (GRCm39) T235M probably damaging Het
Pik3r6 A G 11: 68,442,799 (GRCm39) T730A probably benign Het
Ppp1r9a C T 6: 5,110,715 (GRCm39) probably benign Het
Ppp2r2d T C 7: 138,474,742 (GRCm39) I41T probably damaging Het
Prdm1 C T 10: 44,326,191 (GRCm39) R126H probably damaging Het
Primpol C T 8: 47,039,477 (GRCm39) R381H probably benign Het
Prl7a1 C A 13: 27,821,626 (GRCm39) Q102H probably benign Het
Rbpjl T C 2: 164,252,799 (GRCm39) L284P probably damaging Het
Rgs21 A T 1: 144,417,035 (GRCm39) C6S probably benign Het
Rnasel T C 1: 153,630,138 (GRCm39) V218A probably benign Het
Sag G T 1: 87,752,175 (GRCm39) V223L probably damaging Het
Sdk1 C T 5: 142,117,824 (GRCm39) T1574M probably damaging Het
Secisbp2 G A 13: 51,833,896 (GRCm39) V679M probably damaging Het
Sele T A 1: 163,879,386 (GRCm39) probably null Het
Senp7 T A 16: 55,990,117 (GRCm39) L622M probably damaging Het
Sgo1 G A 17: 53,983,981 (GRCm39) R466C probably damaging Het
Sh3tc1 C A 5: 35,863,590 (GRCm39) V866L probably benign Het
Snrnp25 T A 11: 32,157,647 (GRCm39) V75D probably benign Het
Syne1 C T 10: 5,011,429 (GRCm39) C7899Y probably damaging Het
U2af1l4 T C 7: 30,264,007 (GRCm39) S55P probably damaging Het
Vmn1r23 A G 6: 57,903,040 (GRCm39) I246T possibly damaging Het
Vmn1r66 T A 7: 10,008,329 (GRCm39) R235* probably null Het
Wnk4 C T 11: 101,165,894 (GRCm39) A807V possibly damaging Het
Other mutations in Fmo1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00418:Fmo1 APN 1 162,663,815 (GRCm39) missense probably damaging 1.00
IGL00479:Fmo1 APN 1 162,657,632 (GRCm39) missense probably benign 0.00
IGL01612:Fmo1 APN 1 162,661,168 (GRCm39) missense probably benign 0.42
IGL01650:Fmo1 APN 1 162,661,153 (GRCm39) missense probably benign 0.04
IGL02052:Fmo1 APN 1 162,677,629 (GRCm39) critical splice donor site probably null
IGL02340:Fmo1 APN 1 162,660,559 (GRCm39) missense probably benign 0.02
IGL03348:Fmo1 APN 1 162,677,720 (GRCm39) missense possibly damaging 0.76
IGL03388:Fmo1 APN 1 162,663,716 (GRCm39) missense probably benign 0.17
PIT1430001:Fmo1 UTSW 1 162,657,622 (GRCm39) missense probably benign 0.00
R0279:Fmo1 UTSW 1 162,657,841 (GRCm39) missense possibly damaging 0.92
R0314:Fmo1 UTSW 1 162,687,031 (GRCm39) missense probably damaging 1.00
R0348:Fmo1 UTSW 1 162,663,704 (GRCm39) missense probably benign 0.00
R0385:Fmo1 UTSW 1 162,663,773 (GRCm39) missense possibly damaging 0.94
R0699:Fmo1 UTSW 1 162,661,341 (GRCm39) missense probably benign 0.00
R1413:Fmo1 UTSW 1 162,661,431 (GRCm39) missense probably damaging 0.98
R1424:Fmo1 UTSW 1 162,657,635 (GRCm39) missense probably damaging 1.00
R1430:Fmo1 UTSW 1 162,667,293 (GRCm39) missense probably damaging 1.00
R1851:Fmo1 UTSW 1 162,657,554 (GRCm39) nonsense probably null
R1929:Fmo1 UTSW 1 162,661,424 (GRCm39) missense probably damaging 1.00
R1982:Fmo1 UTSW 1 162,667,325 (GRCm39) missense possibly damaging 0.83
R2272:Fmo1 UTSW 1 162,661,424 (GRCm39) missense probably damaging 1.00
R2568:Fmo1 UTSW 1 162,663,828 (GRCm39) missense probably benign 0.00
R3787:Fmo1 UTSW 1 162,657,583 (GRCm39) missense possibly damaging 0.54
R3825:Fmo1 UTSW 1 162,678,916 (GRCm39) splice site probably benign
R3904:Fmo1 UTSW 1 162,661,337 (GRCm39) missense possibly damaging 0.54
R4320:Fmo1 UTSW 1 162,661,200 (GRCm39) missense probably damaging 1.00
R4367:Fmo1 UTSW 1 162,661,217 (GRCm39) nonsense probably null
R4431:Fmo1 UTSW 1 162,661,281 (GRCm39) missense possibly damaging 0.76
R4473:Fmo1 UTSW 1 162,677,732 (GRCm39) missense possibly damaging 0.90
R5340:Fmo1 UTSW 1 162,657,551 (GRCm39) missense probably benign 0.39
R5354:Fmo1 UTSW 1 162,657,714 (GRCm39) missense probably benign 0.01
R5479:Fmo1 UTSW 1 162,677,793 (GRCm39) missense probably damaging 0.99
R5930:Fmo1 UTSW 1 162,667,185 (GRCm39) critical splice donor site probably null
R6148:Fmo1 UTSW 1 162,679,088 (GRCm39) missense probably damaging 0.99
R6160:Fmo1 UTSW 1 162,663,867 (GRCm39) missense probably benign 0.00
R6263:Fmo1 UTSW 1 162,677,629 (GRCm39) critical splice donor site probably null
R7046:Fmo1 UTSW 1 162,667,263 (GRCm39) missense possibly damaging 0.92
R7590:Fmo1 UTSW 1 162,687,251 (GRCm39) intron probably benign
R7663:Fmo1 UTSW 1 162,663,866 (GRCm39) missense possibly damaging 0.74
R7692:Fmo1 UTSW 1 162,661,402 (GRCm39) missense probably benign 0.16
R7712:Fmo1 UTSW 1 162,663,704 (GRCm39) missense probably benign 0.00
R8207:Fmo1 UTSW 1 162,677,676 (GRCm39) missense probably benign 0.28
R8895:Fmo1 UTSW 1 162,657,827 (GRCm39) missense probably benign 0.01
R8917:Fmo1 UTSW 1 162,663,773 (GRCm39) missense probably benign 0.03
R9583:Fmo1 UTSW 1 162,686,996 (GRCm39) missense
R9620:Fmo1 UTSW 1 162,661,390 (GRCm39) missense probably benign
X0022:Fmo1 UTSW 1 162,657,569 (GRCm39) missense possibly damaging 0.57
X0066:Fmo1 UTSW 1 162,667,273 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GCCTCATTACTCTTACCAGTTCAATAG -3'
(R):5'- CCCAGGGTTGATCATTTCCC -3'

Sequencing Primer
(F):5'- GTTCACCTACAGAATTCAGGGCTG -3'
(R):5'- ACTCAACCAATGTTTGAGACTTC -3'
Posted On 2017-10-10