Incidental Mutation 'IGL01943:Fmo3'
ID180924
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fmo3
Ensembl Gene ENSMUSG00000026691
Gene Nameflavin containing monooxygenase 3
Synonyms
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01943
Quality Score
Status
Chromosome1
Chromosomal Location162953800-162984528 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 162967006 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Histidine at position 165 (R165H)
Ref Sequence ENSEMBL: ENSMUSP00000028010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028010]
Predicted Effect probably benign
Transcript: ENSMUST00000028010
AA Change: R165H

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000028010
Gene: ENSMUSG00000026691
AA Change: R165H

DomainStartEndE-ValueType
Pfam:FMO-like 2 534 7.7e-286 PFAM
Pfam:Pyr_redox_2 3 245 4.4e-15 PFAM
Pfam:Pyr_redox_3 6 220 1.1e-11 PFAM
Pfam:NAD_binding_8 7 71 3.1e-7 PFAM
Pfam:K_oxygenase 79 224 6.7e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142759
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Flavin-containing monooxygenases (FMO) are an important class of drug-metabolizing enzymes that catalyze the NADPH-dependent oxygenation of various nitrogen-,sulfur-, and phosphorous-containing xenobiotics such as therapeutic drugs, dietary compounds, pesticides, and other foreign compounds. The human FMO gene family is composed of 5 genes and multiple pseudogenes. FMO members have distinct developmental- and tissue-specific expression patterns. The expression of this FMO3 gene, the major FMO expressed in adult liver, can vary up to 20-fold between individuals. This inter-individual variation in FMO3 expression levels is likely to have significant effects on the rate at which xenobiotics are metabolised and, therefore, is of considerable interest to the pharmaceutical industry. This transmembrane protein localizes to the endoplasmic reticulum of many tissues. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. Mutations in this gene cause the disorder trimethylaminuria (TMAu) which is characterized by the accumulation and excretion of unmetabolized trimethylamine and a distinctive body odor. In healthy individuals, trimethylamine is primarily converted to the non odorous trimethylamine N-oxide.[provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd16a A G 17: 35,096,483 K169E probably benign Het
Ago4 A G 4: 126,517,195 V167A probably damaging Het
AI314180 A G 4: 58,849,937 F429L possibly damaging Het
Bcam C T 7: 19,765,498 R200H probably damaging Het
Cblb G A 16: 52,139,633 probably null Het
Cdc37 T C 9: 21,143,113 E72G probably benign Het
Chek2 T A 5: 110,841,227 probably benign Het
Col6a1 A T 10: 76,719,123 probably null Het
Col7a1 A G 9: 108,984,016 probably null Het
Gm2663 C T 6: 40,996,076 G199D probably damaging Het
Gm6904 A T 14: 59,251,162 V62E probably damaging Het
Gm8108 T C 14: 4,127,217 S134P probably damaging Het
Kif1b A T 4: 149,214,905 probably null Het
Krt76 T A 15: 101,889,045 D293V probably null Het
Lifr T A 15: 7,188,149 C853S probably damaging Het
Muc5b A T 7: 141,861,497 I2727F possibly damaging Het
Myo7a T C 7: 98,065,647 K1606R possibly damaging Het
Noxred1 G T 12: 87,223,181 Q259K probably benign Het
Obox3 C T 7: 15,626,852 E121K probably benign Het
Olfr125 G A 17: 37,835,053 R18H probably benign Het
Olfr1388 T A 11: 49,444,188 C112* probably null Het
Olfr1449 T C 19: 12,935,674 L312S probably benign Het
Olfr348 T C 2: 36,787,083 I186T probably benign Het
Pkd2l2 T C 18: 34,417,036 F245L probably damaging Het
Pla2g6 T C 15: 79,313,116 Q86R probably null Het
Polq T A 16: 37,061,443 I1044K possibly damaging Het
Pomgnt2 G T 9: 121,982,470 T415N probably benign Het
Pprc1 T A 19: 46,064,544 probably benign Het
Prol1 T A 5: 88,327,961 M70K probably benign Het
Ptpn22 T A 3: 103,886,336 V601E probably benign Het
Slc16a3 T C 11: 120,956,883 probably null Het
Slco1b2 A G 6: 141,676,286 D489G possibly damaging Het
Sphk2 T C 7: 45,710,724 probably benign Het
Stat4 C T 1: 52,096,855 T441I possibly damaging Het
Tle1 A T 4: 72,122,402 V647E probably damaging Het
Tnrc6b C A 15: 80,927,695 Y814* probably null Het
Tubgcp3 A G 8: 12,654,301 F256S probably damaging Het
Uqcrb A T 13: 66,902,763 probably null Het
Vmn1r200 A T 13: 22,395,927 E300V possibly damaging Het
Zfp324 C T 7: 12,968,786 probably benign Het
Zxdc T C 6: 90,372,538 probably benign Het
Other mutations in Fmo3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00975:Fmo3 APN 1 162964030 missense probably benign 0.15
IGL01124:Fmo3 APN 1 162958261 missense probably damaging 1.00
IGL01645:Fmo3 APN 1 162964006 missense possibly damaging 0.53
IGL01710:Fmo3 APN 1 162983043 missense probably damaging 1.00
IGL02489:Fmo3 APN 1 162954287 missense possibly damaging 0.75
IGL02503:Fmo3 APN 1 162968864 missense probably benign 0.03
IGL02743:Fmo3 APN 1 162958483 missense probably damaging 1.00
IGL02974:Fmo3 APN 1 162983050 missense probably damaging 1.00
IGL03023:Fmo3 APN 1 162958465 missense probably benign 0.00
R0554:Fmo3 UTSW 1 162954332 missense probably benign 0.03
R0629:Fmo3 UTSW 1 162958227 splice site probably benign
R1209:Fmo3 UTSW 1 162964028 missense probably benign 0.00
R1213:Fmo3 UTSW 1 162967823 missense probably damaging 1.00
R1612:Fmo3 UTSW 1 162967885 missense probably damaging 1.00
R1636:Fmo3 UTSW 1 162954425 missense probably benign
R1710:Fmo3 UTSW 1 162967787 missense possibly damaging 0.59
R1764:Fmo3 UTSW 1 162958573 missense possibly damaging 0.79
R1775:Fmo3 UTSW 1 162968725 missense possibly damaging 0.54
R1906:Fmo3 UTSW 1 162966906 missense probably damaging 1.00
R2363:Fmo3 UTSW 1 162954315 missense probably damaging 0.98
R2418:Fmo3 UTSW 1 162966958 missense probably benign
R2519:Fmo3 UTSW 1 162958305 missense probably damaging 1.00
R3940:Fmo3 UTSW 1 162963986 missense probably benign 0.01
R3977:Fmo3 UTSW 1 162958578 missense probably damaging 0.99
R4779:Fmo3 UTSW 1 162968838 missense probably damaging 1.00
R4846:Fmo3 UTSW 1 162954311 missense possibly damaging 0.94
R4892:Fmo3 UTSW 1 162968731 missense probably benign 0.00
R5102:Fmo3 UTSW 1 162963977 missense probably benign 0.01
R5516:Fmo3 UTSW 1 162954426 nonsense probably null
R6035:Fmo3 UTSW 1 162964036 missense probably damaging 0.97
R6035:Fmo3 UTSW 1 162964036 missense probably damaging 0.97
R7050:Fmo3 UTSW 1 162963904 missense probably damaging 0.98
R7088:Fmo3 UTSW 1 162968865 missense probably benign 0.04
R7205:Fmo3 UTSW 1 162954288 missense possibly damaging 0.90
R7371:Fmo3 UTSW 1 162954227 missense possibly damaging 0.57
R7685:Fmo3 UTSW 1 162958332 missense possibly damaging 0.73
Posted On2014-05-07