Incidental Mutation 'R6219:Fmo2'
ID 503885
Institutional Source Beutler Lab
Gene Symbol Fmo2
Ensembl Gene ENSMUSG00000040170
Gene Name flavin containing monooxygenase 2
Synonyms 2310042I22Rik, 2310008D08Rik
MMRRC Submission 044351-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.053) question?
Stock # R6219 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 162701886-162726295 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 162708085 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 350 (V350D)
Ref Sequence ENSEMBL: ENSMUSP00000107135 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045902] [ENSMUST00000111510]
AlphaFold Q8K2I3
Predicted Effect probably damaging
Transcript: ENSMUST00000045902
AA Change: V350D

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000044405
Gene: ENSMUSG00000040170
AA Change: V350D

DomainStartEndE-ValueType
Pfam:FMO-like 2 533 8.7e-296 PFAM
Pfam:Pyr_redox_2 3 230 6.4e-12 PFAM
Pfam:Pyr_redox_3 6 220 4.4e-10 PFAM
Pfam:K_oxygenase 69 233 2.2e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000111510
AA Change: V350D

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000107135
Gene: ENSMUSG00000040170
AA Change: V350D

DomainStartEndE-ValueType
Pfam:FMO-like 2 533 8.7e-296 PFAM
Pfam:Pyr_redox_2 4 446 1.3e-6 PFAM
Pfam:Pyr_redox_3 6 220 8e-17 PFAM
Pfam:NAD_binding_8 7 72 4.3e-6 PFAM
Pfam:K_oxygenase 78 333 1.3e-12 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194061
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194197
Meta Mutation Damage Score 0.5366 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.5%
Validation Efficiency 100% (42/42)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a flavin-containing monooxygenase family member. It is an NADPH-dependent enzyme that catalyzes the N-oxidation of some primary alkylamines through an N-hydroxylamine intermediate. However, some human populations contain an allele (FMO2*2A) with a premature stop codon, resulting in a protein that is C-terminally-truncated, has no catalytic activity, and is likely degraded rapidly. This gene is found in a cluster with other related family members on chromosome 1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2014]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6030445D17Rik T C 4: 136,190,059 (GRCm39) S147P unknown Het
Acat2 T C 17: 13,179,604 (GRCm39) probably benign Het
Ano2 A G 6: 125,792,553 (GRCm39) D349G probably damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
Ccnf C A 17: 24,445,678 (GRCm39) E523* probably null Het
Ccr10 C T 11: 101,065,375 (GRCm39) A52T possibly damaging Het
Cdc14b C T 13: 64,353,338 (GRCm39) probably benign Het
Cirop G T 14: 54,933,116 (GRCm39) Q356K noncoding transcript Het
Cmya5 T C 13: 93,230,951 (GRCm39) E1379G probably damaging Het
Cyfip1 A G 7: 55,558,189 (GRCm39) D822G possibly damaging Het
Cyp4a29 A C 4: 115,106,927 (GRCm39) T195P probably damaging Het
Dmxl1 A T 18: 50,035,434 (GRCm39) T2283S probably damaging Het
Dnah7b A G 1: 46,272,745 (GRCm39) D2291G probably benign Het
Dock3 T A 9: 106,872,080 (GRCm39) L493F probably damaging Het
Fbxw7 G A 3: 84,876,520 (GRCm39) G227D probably damaging Het
Glis1 C T 4: 107,489,102 (GRCm39) P487S probably benign Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Gm35315 G T 5: 110,226,410 (GRCm39) T343K probably benign Het
Gpr141 A G 13: 19,936,697 (GRCm39) I26T probably benign Het
Hectd4 T G 5: 121,446,941 (GRCm39) V311G possibly damaging Het
Ino80d C T 1: 63,118,206 (GRCm39) E322K possibly damaging Het
Irs2 A G 8: 11,055,121 (GRCm39) S1104P probably damaging Het
Lama1 T C 17: 68,097,851 (GRCm39) F1744L probably benign Het
Lcn10 A T 2: 25,573,587 (GRCm39) R55* probably null Het
Lrp2 A T 2: 69,299,822 (GRCm39) C3077S probably damaging Het
Mdc1 T A 17: 36,161,566 (GRCm39) S826R probably benign Het
Nr2c1 G T 10: 93,999,648 (GRCm39) V103L probably benign Het
Nup133 A T 8: 124,663,612 (GRCm39) D310E possibly damaging Het
Or7c70 A G 10: 78,683,093 (GRCm39) S219P possibly damaging Het
Pip5k1b T A 19: 24,359,187 (GRCm39) E112D probably damaging Het
Pira12 A T 7: 3,897,640 (GRCm39) V485E probably damaging Het
Reln T C 5: 22,153,594 (GRCm39) K2237E probably damaging Het
Sirt2 A G 7: 28,466,940 (GRCm39) probably benign Het
Slit2 A T 5: 48,459,770 (GRCm39) H1350L possibly damaging Het
Snx15 A G 19: 6,171,538 (GRCm39) S179P probably damaging Het
Sp8 T G 12: 118,812,402 (GRCm39) S86A probably benign Het
Sptbn5 T C 2: 119,907,803 (GRCm39) probably benign Het
Tfap4 A G 16: 4,365,175 (GRCm39) S196P probably damaging Het
Tgm3 T C 2: 129,880,530 (GRCm39) probably null Het
Tnks2 T C 19: 36,843,604 (GRCm39) probably benign Het
Ttll11 A T 2: 35,642,511 (GRCm39) probably null Het
Vwa3b C A 1: 37,139,779 (GRCm39) Q367K possibly damaging Het
Zdhhc20 A T 14: 58,078,340 (GRCm39) V312E probably damaging Het
Other mutations in Fmo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00715:Fmo2 APN 1 162,716,282 (GRCm39) nonsense probably null
IGL01299:Fmo2 APN 1 162,705,599 (GRCm39) missense probably benign
IGL02617:Fmo2 APN 1 162,704,490 (GRCm39) missense probably damaging 1.00
IGL02994:Fmo2 APN 1 162,708,189 (GRCm39) missense probably damaging 1.00
IGL03270:Fmo2 APN 1 162,709,595 (GRCm39) missense probably damaging 1.00
F5493:Fmo2 UTSW 1 162,708,101 (GRCm39) missense probably benign 0.41
R0058:Fmo2 UTSW 1 162,713,893 (GRCm39) missense probably benign 0.38
R0058:Fmo2 UTSW 1 162,713,893 (GRCm39) missense probably benign 0.38
R0501:Fmo2 UTSW 1 162,704,497 (GRCm39) missense probably benign 0.00
R0658:Fmo2 UTSW 1 162,704,343 (GRCm39) missense possibly damaging 0.57
R0800:Fmo2 UTSW 1 162,704,383 (GRCm39) missense probably benign 0.00
R2223:Fmo2 UTSW 1 162,725,813 (GRCm39) missense probably damaging 1.00
R4360:Fmo2 UTSW 1 162,709,583 (GRCm39) missense probably damaging 0.99
R4523:Fmo2 UTSW 1 162,715,277 (GRCm39) missense probably benign 0.44
R4755:Fmo2 UTSW 1 162,716,374 (GRCm39) missense probably damaging 1.00
R6087:Fmo2 UTSW 1 162,708,002 (GRCm39) missense probably benign 0.45
R6668:Fmo2 UTSW 1 162,704,617 (GRCm39) missense probably benign 0.15
R7042:Fmo2 UTSW 1 162,708,226 (GRCm39) missense probably damaging 1.00
R7291:Fmo2 UTSW 1 162,715,271 (GRCm39) missense probably benign 0.06
R7560:Fmo2 UTSW 1 162,716,318 (GRCm39) missense probably damaging 1.00
R7580:Fmo2 UTSW 1 162,704,613 (GRCm39) missense possibly damaging 0.46
R7657:Fmo2 UTSW 1 162,716,413 (GRCm39) missense probably damaging 1.00
R8757:Fmo2 UTSW 1 162,708,005 (GRCm39) missense probably benign 0.09
R8759:Fmo2 UTSW 1 162,708,005 (GRCm39) missense probably benign 0.09
R8765:Fmo2 UTSW 1 162,707,966 (GRCm39) missense probably benign 0.36
R8925:Fmo2 UTSW 1 162,704,398 (GRCm39) missense probably benign 0.00
R8927:Fmo2 UTSW 1 162,704,398 (GRCm39) missense probably benign 0.00
R9002:Fmo2 UTSW 1 162,705,647 (GRCm39) nonsense probably null
R9141:Fmo2 UTSW 1 162,709,623 (GRCm39) missense probably null 0.01
R9486:Fmo2 UTSW 1 162,708,292 (GRCm39) missense probably damaging 1.00
Z1176:Fmo2 UTSW 1 162,725,843 (GRCm39) missense probably damaging 1.00
Z1176:Fmo2 UTSW 1 162,715,167 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- ATGTAAAACTTCCGCTGAGTTG -3'
(R):5'- TGCCTCAGATACCTTATGAAAGAACC -3'

Sequencing Primer
(F):5'- AAACTTCCGCTGAGTTGAGCATC -3'
(R):5'- CAGATACCTTATGAAAGAACCTGTGC -3'
Posted On 2018-02-27