Incidental Mutation 'R3787:Fmo1'
ID 272287
Institutional Source Beutler Lab
Gene Symbol Fmo1
Ensembl Gene ENSMUSG00000040181
Gene Name flavin containing monooxygenase 1
Synonyms
MMRRC Submission 040754-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.090) question?
Stock # R3787 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 162657130-162694179 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 162657583 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 519 (S519R)
Ref Sequence ENSEMBL: ENSMUSP00000037259 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046049] [ENSMUST00000134098]
AlphaFold P50285
Predicted Effect possibly damaging
Transcript: ENSMUST00000046049
AA Change: S519R

PolyPhen 2 Score 0.542 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000037259
Gene: ENSMUSG00000040181
AA Change: S519R

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: ENSMUST00000134098
SMART Domains Protein: ENSMUSP00000117398
Gene: ENSMUSG00000040181

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 noncoding transcript
Transcript: ENSMUST00000136120
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143902
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193766
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
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. 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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3110082I17Rik G T 5: 139,441,197 (GRCm39) P35Q probably damaging Het
Aoc1 T C 6: 48,882,589 (GRCm39) L177P probably damaging Het
Aprt T C 8: 123,302,268 (GRCm39) D65G probably benign Het
Auh C A 13: 53,083,493 (GRCm39) R62L possibly damaging Het
Bmp4 C T 14: 46,623,171 (GRCm39) probably null Het
Bptf C A 11: 106,964,653 (GRCm39) D1514Y probably damaging Het
Carmil3 T C 14: 55,734,433 (GRCm39) F418S probably damaging Het
Ccdc112 C T 18: 46,432,365 (GRCm39) R72H probably benign Het
Ccdc138 T C 10: 58,374,092 (GRCm39) Y371H probably damaging Het
Chsy3 T C 18: 59,542,070 (GRCm39) Y403H probably damaging Het
Cul4a T C 8: 13,183,668 (GRCm39) V352A probably damaging Het
Dennd3 T C 15: 73,419,426 (GRCm39) V739A possibly damaging Het
Dmxl1 G A 18: 49,998,189 (GRCm39) S763N probably damaging Het
Dmxl2 T C 9: 54,277,162 (GRCm39) D2893G probably damaging Het
Dnah8 A G 17: 30,974,015 (GRCm39) D2800G probably damaging Het
Dnaja2 C T 8: 86,267,015 (GRCm39) G281R probably damaging Het
Exo1 A G 1: 175,727,035 (GRCm39) T449A probably benign Het
Fancd2 T G 6: 113,542,165 (GRCm39) S770A probably damaging Het
Fryl T C 5: 73,258,819 (GRCm39) Y655C probably benign Het
Gpt2 G T 8: 86,252,202 (GRCm39) V506L probably benign Het
Heatr1 G T 13: 12,449,341 (GRCm39) L1946F probably damaging Het
Inpp5k T C 11: 75,538,512 (GRCm39) L461P probably damaging Het
Magi2 C T 5: 20,670,907 (GRCm39) T580M probably damaging Het
Mcm9 A G 10: 53,492,076 (GRCm39) V415A possibly damaging Het
Mki67 A T 7: 135,302,012 (GRCm39) N1007K possibly damaging Het
Mpped1 A T 15: 83,680,784 (GRCm39) probably benign Het
Mtpap T C 18: 4,380,670 (GRCm39) V116A probably damaging Het
Myo15a A T 11: 60,368,398 (GRCm39) Y386F probably damaging Het
Neurod1 T A 2: 79,284,939 (GRCm39) N148I probably damaging Het
Nfs1 A G 2: 155,970,503 (GRCm39) I270T possibly damaging Het
Nr1i3 A G 1: 171,041,994 (GRCm39) D26G probably damaging Het
Nsa2 G T 13: 97,272,042 (GRCm39) Q60K possibly damaging Het
Or13a28 G A 7: 140,217,748 (GRCm39) V45I probably benign Het
Or8g32 T C 9: 39,305,678 (GRCm39) V197A probably benign Het
Pde4dip G T 3: 97,622,868 (GRCm39) P1447Q possibly damaging Het
Plxna2 A G 1: 194,326,242 (GRCm39) T59A probably benign Het
Pmepa1 G A 2: 173,069,926 (GRCm39) R210W probably damaging Het
Ppp1r12c G A 7: 4,489,583 (GRCm39) A193V probably damaging Het
Pramel48 T A 5: 95,630,756 (GRCm39) L211Q probably damaging Het
Prdm15 G T 16: 97,598,945 (GRCm39) H904Q probably benign Het
Rala T A 13: 18,057,031 (GRCm39) E185V probably benign Het
Reep1 T A 6: 71,772,199 (GRCm39) D162E probably damaging Het
Rev3l T A 10: 39,722,206 (GRCm39) L2528Q probably damaging Het
Rfc1 A T 5: 65,453,357 (GRCm39) S264T probably benign Het
Sall4 A G 2: 168,598,043 (GRCm39) S266P probably damaging Het
Sipa1l2 C T 8: 126,149,944 (GRCm39) A1602T probably benign Het
Sipa1l2 C A 8: 126,177,122 (GRCm39) C1164F possibly damaging Het
Slc4a1ap T A 5: 31,685,483 (GRCm39) L254I possibly damaging Het
Slc5a3 A G 16: 91,874,816 (GRCm39) N291S possibly damaging Het
Stab2 T A 10: 86,805,141 (GRCm39) D279V possibly damaging Het
Synrg T C 11: 83,892,746 (GRCm39) F613S probably damaging Het
Tekt1 A G 11: 72,235,720 (GRCm39) I376T probably damaging Het
Thbs4 T C 13: 92,909,672 (GRCm39) N375S probably benign Het
Tro G A X: 149,438,048 (GRCm39) T203I possibly damaging Het
Txnl4b C T 8: 110,299,409 (GRCm39) A123V probably damaging Het
Vmn1r63 T A 7: 5,805,751 (GRCm39) M294L probably benign Het
Vmn2r58 C T 7: 41,513,498 (GRCm39) D382N probably benign Het
Wap G A 11: 6,588,550 (GRCm39) Q25* probably null 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
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
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'- CTGGCATTAAACCTAATGGAGCTG -3'
(R):5'- AGCATCTTCTTTGGCCCATG -3'

Sequencing Primer
(F):5'- TACCAAGCTGCCAGTGAGGTG -3'
(R):5'- GGCCCATGTACCCCTTACC -3'
Posted On 2015-03-25