Incidental Mutation 'R6148:Fmo1'
ID 488989
Institutional Source Beutler Lab
Gene Symbol Fmo1
Ensembl Gene ENSMUSG00000040181
Gene Name flavin containing monooxygenase 1
Synonyms
MMRRC Submission 044295-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.090) question?
Stock # R6148 (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 162679088 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 53 (S53R)
Ref Sequence ENSEMBL: ENSMUSP00000117398 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046049] [ENSMUST00000111518] [ENSMUST00000131058] [ENSMUST00000134098] [ENSMUST00000193078]
AlphaFold P50285
Predicted Effect possibly damaging
Transcript: ENSMUST00000046049
AA Change: S53R

PolyPhen 2 Score 0.938 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000037259
Gene: ENSMUSG00000040181
AA Change: S53R

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: S53R

PolyPhen 2 Score 0.452 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000107143
Gene: ENSMUSG00000040181
AA Change: S53R

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: S53R

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000118534
Gene: ENSMUSG00000040181
AA Change: S53R

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 damaging
Transcript: ENSMUST00000134098
AA Change: S53R

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000117398
Gene: ENSMUSG00000040181
AA Change: S53R

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 possibly damaging
Transcript: ENSMUST00000193078
AA Change: S53R

PolyPhen 2 Score 0.938 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000141210
Gene: ENSMUSG00000040181
AA Change: S53R

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 0.4502 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.6%
Validation Efficiency 95% (61/64)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T A 12: 71,234,200 (GRCm39) C1067S possibly damaging Het
AAdacl4fm3 T C 4: 144,447,887 (GRCm39) T30A possibly damaging Het
Agbl3 T A 6: 34,834,688 (GRCm39) S952R possibly damaging Het
Ano9 A G 7: 140,686,698 (GRCm39) Y429H probably damaging Het
Bbs7 C A 3: 36,667,415 (GRCm39) R7L probably damaging Het
Birc2 T A 9: 7,849,684 (GRCm39) D535V possibly damaging Het
Catsper4 A G 4: 133,945,240 (GRCm39) V206A probably damaging Het
Ccdc73 T G 2: 104,822,482 (GRCm39) S810R possibly damaging Het
Cd177 A T 7: 24,443,698 (GRCm39) L800* probably null Het
Cd34 T C 1: 194,630,316 (GRCm39) probably null Het
Cep78 G A 19: 15,959,150 (GRCm39) R95* probably null Het
Cfap69 T C 5: 5,713,996 (GRCm39) D12G probably benign Het
Cpne7 A G 8: 123,854,171 (GRCm39) D286G probably benign Het
Cwc22 ATCTCTCTCTCTCTCTCT ATCTCTCTCTCTCTCT 2: 77,759,803 (GRCm39) probably null Het
Cxcl5 A T 5: 90,907,565 (GRCm39) I46L probably benign Het
Cyp19a1 C T 9: 54,087,540 (GRCm39) G59D probably damaging Het
Dclre1c A G 2: 3,438,742 (GRCm39) D35G probably damaging Het
Defa41 A G 8: 21,692,428 (GRCm39) N83S probably benign Het
Dvl1 A G 4: 155,939,409 (GRCm39) Y279C probably damaging Het
Fes A G 7: 80,030,044 (GRCm39) L578P probably damaging Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Fmn2 T C 1: 174,494,229 (GRCm39) S1248P probably damaging Het
Gabrg1 A T 5: 70,931,804 (GRCm39) M313K probably damaging Het
Galnt10 T C 11: 57,675,474 (GRCm39) C578R probably damaging Het
Gpr39 T C 1: 125,800,323 (GRCm39) V358A probably damaging Het
Gsap A G 5: 21,431,323 (GRCm39) R216G probably damaging Het
Gsap A T 5: 21,475,575 (GRCm39) T570S probably benign Het
Gucy2d A T 7: 98,093,030 (GRCm39) I136L probably benign Het
Hap1 A T 11: 100,240,218 (GRCm39) V294E probably damaging Het
Ipo8 A G 6: 148,701,278 (GRCm39) V514A probably damaging Het
Irf5 T C 6: 29,535,958 (GRCm39) L324P probably damaging Het
Itsn1 C T 16: 91,613,740 (GRCm39) R251C probably damaging Het
Klf11 T C 12: 24,701,567 (GRCm39) probably null Het
Kpna6 G A 4: 129,543,099 (GRCm39) Q439* probably null Het
Mark4 A T 7: 19,163,441 (GRCm39) S563T probably benign Het
Mrpl21 A T 19: 3,333,084 (GRCm39) I5L probably benign Het
Muc4 T C 16: 32,753,802 (GRCm38) I1226T probably benign Het
Myrf G A 19: 10,189,839 (GRCm39) T815I probably damaging Het
Olfr515-ps1 A T 7: 108,444,178 (GRCm39) probably null Het
Or10d4c G T 9: 39,558,555 (GRCm39) D178Y probably damaging Het
Or11g27 A G 14: 50,771,778 (GRCm39) N303S probably benign Het
Or4c15 C T 2: 88,760,597 (GRCm39) V21I probably benign Het
Or52n3 A G 7: 104,530,289 (GRCm39) Y125C possibly damaging Het
Os9 T C 10: 126,935,812 (GRCm39) D280G probably benign Het
Pcdhb14 A G 18: 37,582,283 (GRCm39) N463S probably damaging Het
Pex19 G A 1: 171,961,606 (GRCm39) E271K probably damaging Het
Ppdpf G A 2: 180,829,641 (GRCm39) S32N probably benign Het
Prdm2 A G 4: 142,859,477 (GRCm39) I1271T probably benign Het
Rbbp4 T C 4: 129,215,751 (GRCm39) T262A probably benign Het
Rnd2 C T 11: 101,359,825 (GRCm39) L57F probably damaging Het
Spaca9 G A 2: 28,583,793 (GRCm39) R64W probably damaging Het
Sult1e1 A T 5: 87,727,770 (GRCm39) S171T probably damaging Het
Tns1 T C 1: 73,992,612 (GRCm39) T689A probably damaging Het
Unc13c G C 9: 73,600,648 (GRCm39) N1365K probably benign Het
Vmn2r52 T C 7: 9,905,090 (GRCm39) I250V probably benign Het
Vmn2r55 C A 7: 12,402,069 (GRCm39) L406F probably benign Het
Wdcp T C 12: 4,900,621 (GRCm39) V159A possibly damaging Het
Zbtb3 C T 19: 8,781,560 (GRCm39) A391V probably benign Het
Znhit1 A T 5: 137,011,487 (GRCm39) S109T probably benign 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
R6160:Fmo1 UTSW 1 162,663,867 (GRCm39) missense probably benign 0.00
R6164:Fmo1 UTSW 1 162,678,979 (GRCm39) missense probably benign 0.24
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'- AAACTTCCCGACTGCTAATTGATG -3'
(R):5'- GCCCAGGGTTGATCATTTCC -3'

Sequencing Primer
(F):5'- CCCGACTGCTAATTGATGTTTATAAC -3'
(R):5'- TACCTAAAACTCAACCAATGTTTGAG -3'
Posted On 2017-10-10