Incidental Mutation 'R6263:Fmo1'
ID 506793
Institutional Source Beutler Lab
Gene Symbol Fmo1
Ensembl Gene ENSMUSG00000040181
Gene Name flavin containing monooxygenase 1
Synonyms
MMRRC Submission 044437-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.089) question?
Stock # R6263 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 162829561-162866610 bp(-) (GRCm38)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 162850060 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141210 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046049] [ENSMUST00000111518] [ENSMUST00000131058] [ENSMUST00000134098] [ENSMUST00000193078]
AlphaFold P50285
Predicted Effect probably null
Transcript: ENSMUST00000046049
SMART Domains Protein: ENSMUSP00000037259
Gene: ENSMUSG00000040181

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 null
Transcript: ENSMUST00000111518
SMART Domains Protein: ENSMUSP00000107143
Gene: ENSMUSG00000040181

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 null
Transcript: ENSMUST00000131058
SMART Domains Protein: ENSMUSP00000118534
Gene: ENSMUSG00000040181

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 null
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 probably null
Transcript: ENSMUST00000193078
SMART Domains Protein: ENSMUSP00000141210
Gene: ENSMUSG00000040181

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 0.9491 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.7%
Validation Efficiency 97% (66/68)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931423N10Rik T A 2: 23,266,733 (GRCm38) probably benign Het
4932438A13Rik T A 3: 36,931,111 (GRCm38) N863K probably benign Het
Ahnak A G 19: 9,018,277 (GRCm38) I5642V probably benign Het
Atp5a1 A G 18: 77,779,230 (GRCm38) probably null Het
Bsn A T 9: 108,113,254 (GRCm38) F1766L probably damaging Het
Ccdc141 T C 2: 77,108,463 (GRCm38) Q266R probably damaging Het
Cdh10 T A 15: 18,964,068 (GRCm38) D105E possibly damaging Het
Clca3a1 T A 3: 144,749,778 (GRCm38) D418V probably damaging Het
Cnnm2 C A 19: 46,856,905 (GRCm38) T612K probably benign Het
Col3a1 T C 1: 45,321,575 (GRCm38) V55A unknown Het
Cpd A C 11: 76,846,271 (GRCm38) D232E probably benign Het
Csde1 A G 3: 103,040,017 (GRCm38) H95R probably benign Het
Ctcfl T A 2: 173,095,337 (GRCm38) H596L probably benign Het
Cwc22 T C 2: 77,896,171 (GRCm38) R855G possibly damaging Het
Cwc25 A G 11: 97,753,227 (GRCm38) Y227H probably damaging Het
Cyp2c38 G A 19: 39,392,215 (GRCm38) P409S probably damaging Het
Ddx5 A G 11: 106,788,313 (GRCm38) S2P possibly damaging Het
Dnah2 C A 11: 69,457,412 (GRCm38) G2570W probably damaging Het
Dnajc10 T A 2: 80,343,948 (GRCm38) V528E probably damaging Het
Gm11639 G A 11: 104,919,486 (GRCm38) D3150N unknown Het
Gpatch1 C A 7: 35,303,423 (GRCm38) D221Y probably damaging Het
Ino80 T C 2: 119,383,414 (GRCm38) Y1225C probably damaging Het
Itga7 T A 10: 128,944,086 (GRCm38) D501E probably benign Het
Lgr4 T C 2: 110,011,898 (GRCm38) S743P possibly damaging Het
Lilra5 A T 7: 4,238,361 (GRCm38) Y99F probably damaging Het
Lmna A G 3: 88,502,958 (GRCm38) V49A probably damaging Het
Lrrc72 G A 12: 36,208,604 (GRCm38) R267* probably null Het
Mapkbp1 T C 2: 120,023,291 (GRCm38) S1199P probably damaging Het
Mmp25 G A 17: 23,630,794 (GRCm38) A541V possibly damaging Het
Myh10 A T 11: 68,810,232 (GRCm38) N1756Y probably damaging Het
Nfe2 A G 15: 103,250,951 (GRCm38) I31T probably damaging Het
Nfe2l1 A T 11: 96,817,744 (GRCm38) F732I probably benign Het
Olfr1238 C G 2: 89,406,730 (GRCm38) M116I possibly damaging Het
Olfr1255 T A 2: 89,816,760 (GRCm38) C145S probably damaging Het
Olfr603 C A 7: 103,383,196 (GRCm38) V269F possibly damaging Het
Pax6 T C 2: 105,692,854 (GRCm38) probably null Het
Phb A G 11: 95,678,115 (GRCm38) E192G probably damaging Het
Plekhn1 A T 4: 156,225,193 (GRCm38) probably null Het
Plxnb2 A T 15: 89,161,986 (GRCm38) V942E probably damaging Het
Rsrc2 G A 5: 123,739,688 (GRCm38) probably benign Het
Sept8 G A 11: 53,548,383 (GRCm38) C460Y probably benign Het
Slc13a2 CGTTATCTGT CGT 11: 78,403,480 (GRCm38) probably benign Het
Slc16a7 A G 10: 125,294,639 (GRCm38) I59T probably benign Het
Slc35d1 A T 4: 103,208,168 (GRCm38) I172N possibly damaging Het
Smg5 A T 3: 88,341,901 (GRCm38) N40Y possibly damaging Het
Smurf1 A G 5: 144,881,731 (GRCm38) V633A probably damaging Het
Snx9 T C 17: 5,887,049 (GRCm38) V22A probably damaging Het
Sox6 A T 7: 115,477,060 (GRCm38) M741K probably damaging Het
Spata31d1d T C 13: 59,725,983 (GRCm38) Q1246R probably benign Het
Sval1 A G 6: 41,951,726 (GRCm38) E24G probably damaging Het
Tas2r124 A G 6: 132,754,904 (GRCm38) I59V probably benign Het
Tmem151b T A 17: 45,547,066 (GRCm38) T85S probably benign Het
Tpr T A 1: 150,442,245 (GRCm38) probably null Het
Trpm6 A C 19: 18,854,108 (GRCm38) T1446P possibly damaging Het
Tsc22d4 A T 5: 137,768,179 (GRCm38) K502N possibly damaging Het
Tssk3 C T 4: 129,489,258 (GRCm38) S207N probably benign Het
Ttbk1 G T 17: 46,467,262 (GRCm38) P618Q probably damaging Het
Ttll6 A T 11: 96,156,545 (GRCm38) M657L probably benign Het
Ubash3a T A 17: 31,215,095 (GRCm38) I138N probably benign Het
Ush2a A G 1: 188,358,642 (GRCm38) Y490C probably damaging Het
Vmn1r82 G T 7: 12,305,534 (GRCm38) V127F probably damaging Het
Vmn2r32 A T 7: 7,476,692 (GRCm38) S161T possibly damaging Het
Wdr49 T C 3: 75,481,517 (GRCm38) I58M possibly damaging Het
Wiz A T 17: 32,360,443 (GRCm38) probably null Het
Wrap53 A T 11: 69,562,793 (GRCm38) Y324* probably null Het
Zfp747 A C 7: 127,375,966 (GRCm38) probably benign Het
Zfp827 A G 8: 79,179,073 (GRCm38) Y33C probably damaging Het
Other mutations in Fmo1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00418:Fmo1 APN 1 162,836,246 (GRCm38) missense probably damaging 1.00
IGL00479:Fmo1 APN 1 162,830,063 (GRCm38) missense probably benign 0.00
IGL01612:Fmo1 APN 1 162,833,599 (GRCm38) missense probably benign 0.42
IGL01650:Fmo1 APN 1 162,833,584 (GRCm38) missense probably benign 0.04
IGL02052:Fmo1 APN 1 162,850,060 (GRCm38) critical splice donor site probably null
IGL02340:Fmo1 APN 1 162,832,990 (GRCm38) missense probably benign 0.02
IGL03348:Fmo1 APN 1 162,850,151 (GRCm38) missense possibly damaging 0.76
IGL03388:Fmo1 APN 1 162,836,147 (GRCm38) missense probably benign 0.17
PIT1430001:Fmo1 UTSW 1 162,830,053 (GRCm38) missense probably benign 0.00
R0279:Fmo1 UTSW 1 162,830,272 (GRCm38) missense possibly damaging 0.92
R0314:Fmo1 UTSW 1 162,859,462 (GRCm38) missense probably damaging 1.00
R0348:Fmo1 UTSW 1 162,836,135 (GRCm38) missense probably benign 0.00
R0385:Fmo1 UTSW 1 162,836,204 (GRCm38) missense possibly damaging 0.94
R0699:Fmo1 UTSW 1 162,833,772 (GRCm38) missense probably benign 0.00
R1413:Fmo1 UTSW 1 162,833,862 (GRCm38) missense probably damaging 0.98
R1424:Fmo1 UTSW 1 162,830,066 (GRCm38) missense probably damaging 1.00
R1430:Fmo1 UTSW 1 162,839,724 (GRCm38) missense probably damaging 1.00
R1851:Fmo1 UTSW 1 162,829,985 (GRCm38) nonsense probably null
R1929:Fmo1 UTSW 1 162,833,855 (GRCm38) missense probably damaging 1.00
R1982:Fmo1 UTSW 1 162,839,756 (GRCm38) missense possibly damaging 0.83
R2272:Fmo1 UTSW 1 162,833,855 (GRCm38) missense probably damaging 1.00
R2568:Fmo1 UTSW 1 162,836,259 (GRCm38) missense probably benign 0.00
R3787:Fmo1 UTSW 1 162,830,014 (GRCm38) missense possibly damaging 0.54
R3825:Fmo1 UTSW 1 162,851,347 (GRCm38) splice site probably benign
R3904:Fmo1 UTSW 1 162,833,768 (GRCm38) missense possibly damaging 0.54
R4320:Fmo1 UTSW 1 162,833,631 (GRCm38) missense probably damaging 1.00
R4367:Fmo1 UTSW 1 162,833,648 (GRCm38) nonsense probably null
R4431:Fmo1 UTSW 1 162,833,712 (GRCm38) missense possibly damaging 0.76
R4473:Fmo1 UTSW 1 162,850,163 (GRCm38) missense possibly damaging 0.90
R5340:Fmo1 UTSW 1 162,829,982 (GRCm38) missense probably benign 0.39
R5354:Fmo1 UTSW 1 162,830,145 (GRCm38) missense probably benign 0.01
R5479:Fmo1 UTSW 1 162,850,224 (GRCm38) missense probably damaging 0.99
R5930:Fmo1 UTSW 1 162,839,616 (GRCm38) critical splice donor site probably null
R6148:Fmo1 UTSW 1 162,851,519 (GRCm38) missense probably damaging 0.99
R6160:Fmo1 UTSW 1 162,836,298 (GRCm38) missense probably benign 0.00
R6164:Fmo1 UTSW 1 162,851,410 (GRCm38) missense probably benign 0.24
R7046:Fmo1 UTSW 1 162,839,694 (GRCm38) missense possibly damaging 0.92
R7590:Fmo1 UTSW 1 162,859,682 (GRCm38) intron probably benign
R7663:Fmo1 UTSW 1 162,836,297 (GRCm38) missense possibly damaging 0.74
R7692:Fmo1 UTSW 1 162,833,833 (GRCm38) missense probably benign 0.16
R7712:Fmo1 UTSW 1 162,836,135 (GRCm38) missense probably benign 0.00
R8207:Fmo1 UTSW 1 162,850,107 (GRCm38) missense probably benign 0.28
R8895:Fmo1 UTSW 1 162,830,258 (GRCm38) missense probably benign 0.01
R8917:Fmo1 UTSW 1 162,836,204 (GRCm38) missense probably benign 0.03
R9583:Fmo1 UTSW 1 162,859,427 (GRCm38) missense
R9620:Fmo1 UTSW 1 162,833,821 (GRCm38) missense probably benign
X0022:Fmo1 UTSW 1 162,830,000 (GRCm38) missense possibly damaging 0.57
X0066:Fmo1 UTSW 1 162,839,704 (GRCm38) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTGCCTGTCACTTAAGGAACAG -3'
(R):5'- TTTTCAGACCAAAGTGTGCAG -3'

Sequencing Primer
(F):5'- GCCTGTCACTTAAGGAACAGTAAATC -3'
(R):5'- GTATAACAAAACGCCCGGATTTTGC -3'
Posted On 2018-03-15