Mutagenetix > Incidental Mutation

Incidental Mutation 'R1982:Fmo1'

219855

Institutional Source

Beutler Lab

Gene Symbol

Fmo1

Ensembl Gene

ENSMUSG00000040181

Gene Name

flavin containing monooxygenase 1

Synonyms

MMRRC Submission

039994-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.078) question?

Stock #

R1982 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

162829561-162866610 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 162839756 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Methionine at position 163 (I163M)

Ref Sequence

ENSEMBL: ENSMUSP00000118534 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000046049] [ENSMUST00000111518] [ENSMUST00000131058] [ENSMUST00000134098] [ENSMUST00000193078]

AlphaFold

P50285

Predicted Effect

possibly damaging
Transcript: ENSMUST00000046049
AA Change: I163M

PolyPhen 2 Score 0.677 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000037259
Gene: ENSMUSG00000040181
AA Change: I163M

Domain	Start	End	E-Value	Type
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

SMART Domains

Protein: ENSMUSP00000107143
Gene: ENSMUSG00000040181

Domain	Start	End	E-Value	Type
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

possibly damaging
Transcript: ENSMUST00000131058
AA Change: I163M

PolyPhen 2 Score 0.831 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000118534
Gene: ENSMUSG00000040181
AA Change: I163M

Domain	Start	End	E-Value	Type
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

possibly damaging
Transcript: ENSMUST00000134098
AA Change: I163M

PolyPhen 2 Score 0.669 (Sensitivity: 0.86; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000117398
Gene: ENSMUSG00000040181
AA Change: I163M

Domain	Start	End	E-Value	Type
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: I163M

PolyPhen 2 Score 0.677 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000141210
Gene: ENSMUSG00000040181
AA Change: I163M

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.5%

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: 89 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930415L06Rik	A	T	X: 89,931,445	V382E	probably damaging	Het
Aatk	G	T	11: 120,013,514	P252Q	probably damaging	Het
Adamts4	T	C	1: 171,258,934	V765A	probably benign	Het
Agfg2	A	T	5: 137,664,253	V184E	possibly damaging	Het
Alas1	A	T	9: 106,238,185	I48N	probably damaging	Het
Anks1	T	C	17: 27,985,121	V181A	probably damaging	Het
Anxa8	A	T	14: 34,096,570	R261S	probably damaging	Het
Aqp4	T	C	18: 15,393,551	D291G	probably damaging	Het
Atrn	A	G	2: 130,970,222	R696G	probably benign	Het
Barx2	A	C	9: 31,913,012	I27S	probably damaging	Het
Btnl1	A	T	17: 34,379,751	I114L	possibly damaging	Het
Casq1	C	T	1: 172,215,530	A200T	probably damaging	Het
Ccdc33	T	A	9: 58,117,168	E225D	probably benign	Het
Cd84	C	A	1: 171,884,585		probably null	Het
Ceacam9	T	G	7: 16,725,307	L177R	probably benign	Het
Cenpi	T	A	X: 134,318,033	F161L	possibly damaging	Het
Cep63	T	C	9: 102,602,880	K251E	probably damaging	Het
Cetn3	A	G	13: 81,784,697	E25G	probably damaging	Het
Crybg3	T	C	16: 59,544,125	D2378G	possibly damaging	Het
Ddx19b	T	C	8: 111,009,343	T357A	possibly damaging	Het
Dpep2	A	C	8: 105,989,455	Y266*	probably null	Het
Dqx1	G	A	6: 83,058,577	D24N	probably damaging	Het
Dsg4	A	T	18: 20,471,212	Y912F	probably damaging	Het
Fam71f2	A	G	6: 29,285,922	T69A	probably benign	Het
Fezf2	G	T	14: 12,344,405	P261T	probably benign	Het
Gatad2a	G	A	8: 69,913,132	R428*	probably null	Het
Gfpt1	T	A	6: 87,054,630	F85I	possibly damaging	Het
Gimap7	A	T	6: 48,724,241	I254F	possibly damaging	Het
Glcci1	T	C	6: 8,592,980	S261P	probably damaging	Het
Glis3	A	T	19: 28,531,274	F437I	probably damaging	Het
Glp1r	C	A	17: 30,925,627	S258*	probably null	Het
Gm13023	C	A	4: 143,795,150	H445Q	probably benign	Het
Gm7030	T	A	17: 36,128,722	D122V	probably damaging	Het
Gpt2	C	T	8: 85,516,203	A288V	possibly damaging	Het
Grin2c	G	T	11: 115,260,905	S76R	possibly damaging	Het
Guf1	T	A	5: 69,567,226	Y447*	probably null	Het
Hectd1	A	C	12: 51,785,841	L916V	probably damaging	Het
Hnf4g	A	G	3: 3,638,208	K96E	probably damaging	Het
Hsh2d	G	A	8: 72,200,460	D229N	probably benign	Het
Ifi207	T	G	1: 173,735,239	M114L	probably benign	Het
Ifi35	A	T	11: 101,458,286	E252V	probably damaging	Het
Igsf9b	G	A	9: 27,322,239	R345H	possibly damaging	Het
Itih3	T	C	14: 30,923,583		probably benign	Het
Kcnh8	GAGACCAACGAGCAGCTGATGCTTCAGA	GAGA	17: 52,725,906	74	probably benign	Het
Kidins220	A	T	12: 25,051,194	M1252L	probably benign	Het
Kifap3	T	A	1: 163,862,022	L525*	probably null	Het
Limk2	A	T	11: 3,355,461	D35E	probably benign	Het
Lrrc37a	G	A	11: 103,498,966	P1878S	probably benign	Het
Mansc4	T	A	6: 147,075,675	I148F	probably benign	Het
Mei1	A	G	15: 82,103,312	N859S	probably benign	Het
Mib1	A	G	18: 10,812,064	D987G	probably damaging	Het
Mroh8	A	G	2: 157,271,975	V132A	possibly damaging	Het
Npnt	T	C	3: 132,948,132	I29M	probably benign	Het
Nrap	T	C	19: 56,384,105	D138G	probably damaging	Het
Olfr1	A	T	11: 73,395,092	I310N	probably benign	Het
Olfr5	T	C	7: 6,480,932	M75V	probably benign	Het
Olfr512	A	G	7: 108,713,695	Y102C	probably damaging	Het
Olfr91	T	A	17: 37,093,808	E22V	probably damaging	Het
Osbpl5	A	C	7: 143,741,671		probably null	Het
Pcna-ps2	T	C	19: 9,283,683	V102A	possibly damaging	Het
Pik3c2g	T	C	6: 139,622,548	S221P	probably damaging	Het
Plppr3	A	G	10: 79,866,425	I271T	probably damaging	Het
Prkar1b	C	T	5: 139,127,643	A41T	probably benign	Het
Prkcsh	A	G	9: 22,012,868	D458G	probably damaging	Het
Prr14	G	T	7: 127,475,490	R398L	possibly damaging	Het
Ptafr	A	G	4: 132,579,985	R229G	probably damaging	Het
Rbp3	T	C	14: 33,954,545	F150S	probably damaging	Het
Rel	C	T	11: 23,742,761	G424D	probably benign	Het
Rlf	T	C	4: 121,150,112	Y557C	probably damaging	Het
Samt3	A	C	X: 86,047,134	M211L	probably benign	Het
Selenop	A	T	15: 3,275,694	I111F	probably damaging	Het
Slc2a2	G	A	3: 28,717,441	M173I	probably benign	Het
Slc43a1	G	T	2: 84,856,889	G361V	possibly damaging	Het
Slit2	G	A	5: 48,249,836	V870M	probably damaging	Het
Ssxb10	A	G	X: 8,331,019	D77G	probably benign	Het
Stk32b	T	A	5: 37,649,114	I29F	probably damaging	Het
Stra6l	T	A	4: 45,867,237	C161*	probably null	Het
Tecpr2	T	A	12: 110,954,785	M1264K	probably benign	Het
Tfap2c	A	T	2: 172,557,236	I468F	probably damaging	Het
Ticam1	C	T	17: 56,271,555	R180H	probably damaging	Het
Tlr4	T	A	4: 66,841,035	N688K	probably benign	Het
Tmem35b	A	T	4: 127,126,053		probably benign	Het
Ugt2b34	T	C	5: 86,906,313	E203G	probably damaging	Het
Vegfa	A	C	17: 46,018,860	*393G	probably null	Het
Vmn2r16	T	C	5: 109,364,024	V699A	probably benign	Het
Zfp324	T	C	7: 12,971,218	S445P	probably damaging	Het
Zfp982	T	A	4: 147,512,592	C135*	probably null	Het
Zfp990	A	C	4: 145,536,869	N146H	probably damaging	Het
Zfyve26	A	G	12: 79,255,243	Y431H	possibly damaging	Het

Other mutations in Fmo1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00418:Fmo1	APN	1	162836246	missense	probably damaging	1.00
IGL00479:Fmo1	APN	1	162830063	missense	probably benign	0.00
IGL01612:Fmo1	APN	1	162833599	missense	probably benign	0.42
IGL01650:Fmo1	APN	1	162833584	missense	probably benign	0.04
IGL02052:Fmo1	APN	1	162850060	critical splice donor site	probably null
IGL02340:Fmo1	APN	1	162832990	missense	probably benign	0.02
IGL03348:Fmo1	APN	1	162850151	missense	possibly damaging	0.76
IGL03388:Fmo1	APN	1	162836147	missense	probably benign	0.17
PIT1430001:Fmo1	UTSW	1	162830053	missense	probably benign	0.00
R0279:Fmo1	UTSW	1	162830272	missense	possibly damaging	0.92
R0314:Fmo1	UTSW	1	162859462	missense	probably damaging	1.00
R0348:Fmo1	UTSW	1	162836135	missense	probably benign	0.00
R0385:Fmo1	UTSW	1	162836204	missense	possibly damaging	0.94
R0699:Fmo1	UTSW	1	162833772	missense	probably benign	0.00
R1413:Fmo1	UTSW	1	162833862	missense	probably damaging	0.98
R1424:Fmo1	UTSW	1	162830066	missense	probably damaging	1.00
R1430:Fmo1	UTSW	1	162839724	missense	probably damaging	1.00
R1851:Fmo1	UTSW	1	162829985	nonsense	probably null
R1929:Fmo1	UTSW	1	162833855	missense	probably damaging	1.00
R2272:Fmo1	UTSW	1	162833855	missense	probably damaging	1.00
R2568:Fmo1	UTSW	1	162836259	missense	probably benign	0.00
R3787:Fmo1	UTSW	1	162830014	missense	possibly damaging	0.54
R3825:Fmo1	UTSW	1	162851347	splice site	probably benign
R3904:Fmo1	UTSW	1	162833768	missense	possibly damaging	0.54
R4320:Fmo1	UTSW	1	162833631	missense	probably damaging	1.00
R4367:Fmo1	UTSW	1	162833648	nonsense	probably null
R4431:Fmo1	UTSW	1	162833712	missense	possibly damaging	0.76
R4473:Fmo1	UTSW	1	162850163	missense	possibly damaging	0.90
R5340:Fmo1	UTSW	1	162829982	missense	probably benign	0.39
R5354:Fmo1	UTSW	1	162830145	missense	probably benign	0.01
R5479:Fmo1	UTSW	1	162850224	missense	probably damaging	0.99
R5930:Fmo1	UTSW	1	162839616	critical splice donor site	probably null
R6148:Fmo1	UTSW	1	162851519	missense	probably damaging	0.99
R6160:Fmo1	UTSW	1	162836298	missense	probably benign	0.00
R6164:Fmo1	UTSW	1	162851410	missense	probably benign	0.24
R6263:Fmo1	UTSW	1	162850060	critical splice donor site	probably null
R7046:Fmo1	UTSW	1	162839694	missense	possibly damaging	0.92
R7590:Fmo1	UTSW	1	162859682	intron	probably benign
R7663:Fmo1	UTSW	1	162836297	missense	possibly damaging	0.74
R7692:Fmo1	UTSW	1	162833833	missense	probably benign	0.16
R7712:Fmo1	UTSW	1	162836135	missense	probably benign	0.00
R8207:Fmo1	UTSW	1	162850107	missense	probably benign	0.28
R8895:Fmo1	UTSW	1	162830258	missense	probably benign	0.01
R8917:Fmo1	UTSW	1	162836204	missense	probably benign	0.03
R9583:Fmo1	UTSW	1	162859427	missense
R9620:Fmo1	UTSW	1	162833821	missense	probably benign
X0022:Fmo1	UTSW	1	162830000	missense	possibly damaging	0.57
X0066:Fmo1	UTSW	1	162839704	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TTTCTGCCGGGCATATTTAATC -3'
(R):5'- TTCTCAAACTAGAGCATCCTGG -3'

Sequencing Primer
(F):5'- CTGCCGGGCATATTTAATCTTTTAAC -3'
(R):5'- CCATCACACTATCAGCTGA -3'

Posted On

2014-08-25