Mutagenetix > Incidental Mutation

Incidental Mutation 'R7373:Fasn'

572235

Institutional Source

Beutler Lab

Gene Symbol

Fasn

Ensembl Gene

ENSMUSG00000025153

Gene Name

fatty acid synthase

Synonyms

A630082H08Rik, FAS

MMRRC Submission

045456-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7373 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

120696672-120715373 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 120704802 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Glutamine at position 1261 (L1261Q)

Ref Sequence

ENSEMBL: ENSMUSP00000052872 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000055655] [ENSMUST00000206589]

AlphaFold

P19096

Predicted Effect

possibly damaging
Transcript: ENSMUST00000055655
AA Change: L1261Q

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000052872
Gene: ENSMUSG00000025153
AA Change: L1261Q

Domain	Start	End	E-Value	Type
Pfam:ketoacyl-synt	1	239	6.8e-73	PFAM
Pfam:Ketoacyl-synt_C	243	360	3.7e-38	PFAM
Pfam:KAsynt_C_assoc	362	474	8.2e-46	PFAM
Pfam:Acyl_transf_1	493	810	9.5e-115	PFAM
Pfam:PS-DH	853	1169	9.9e-24	PFAM
low complexity region	1175	1204	N/A	INTRINSIC
Pfam:Methyltransf_12	1238	1337	2e-9	PFAM
PKS_ER	1532	1847	1.44e-147	SMART
PKS_KR	1878	2059	2.33e-42	SMART
Pfam:PP-binding	2119	2185	1.1e-10	PFAM
Pfam:Thioesterase	2235	2494	1.6e-62	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000206589
AA Change: L1259Q

PolyPhen 2 Score 0.440 (Sensitivity: 0.89; Specificity: 0.90)

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

98% (57/58)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The enzyme encoded by this gene is a multifunctional protein. Its main function is to catalyze the synthesis of palmitate from acetyl-CoA and malonyl-CoA, in the presence of NADPH, into long-chain saturated fatty acids. In some cancer cell lines, this protein has been found to be fused with estrogen receptor-alpha (ER-alpha), in which the N-terminus of FAS is fused in-frame with the C-terminus of ER-alpha. [provided by RefSeq, Jul 2008]
PHENOTYPE: Targeted mutation of this locus has implicated its product in embryogenesis as all homozygotes and most heterozygotes die prior to birth. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts2	G	A	11: 50,686,262 (GRCm39)	A1027T	probably benign	Het
Aldh7a1	G	A	18: 56,675,389 (GRCm39)	T260M	possibly damaging	Het
Anks3	T	C	16: 4,773,735 (GRCm39)	Y187C	probably benign	Het
Atp2c2	A	T	8: 120,456,991 (GRCm39)	I198F	probably benign	Het
Bsn	T	C	9: 107,990,683 (GRCm39)	T1690A	probably damaging	Het
Catsper3	T	C	13: 55,955,945 (GRCm39)	I350T	possibly damaging	Het
Cdcp1	C	T	9: 123,006,965 (GRCm39)	R594H	probably damaging	Het
Cfap57	C	T	4: 118,472,128 (GRCm39)	V84I	probably benign	Het
Cldn1	G	T	16: 26,179,606 (GRCm39)	P154T	probably damaging	Het
Cntnap5a	A	T	1: 116,508,367 (GRCm39)	N1293I	probably benign	Het
Cpsf4l	C	T	11: 113,590,657 (GRCm39)		probably null	Het
Crybg1	T	C	10: 43,880,136 (GRCm39)	T351A	probably benign	Het
Csmd1	T	C	8: 16,042,713 (GRCm39)	N2340S	probably damaging	Het
Dennd4a	C	A	9: 64,804,551 (GRCm39)	Q1297K	probably benign	Het
Dll3	A	G	7: 27,994,057 (GRCm39)	V460A	probably benign	Het
Dnah8	T	C	17: 30,986,939 (GRCm39)		probably null	Het
Dst	G	T	1: 34,227,472 (GRCm39)	L1688F	probably benign	Het
Ehmt1	A	G	2: 24,809,585 (GRCm39)	M1T	probably null	Het
Fat1	A	G	8: 45,479,702 (GRCm39)	D2916G	probably damaging	Het
Fgfr3	C	A	5: 33,885,034 (GRCm39)	F49L	probably benign	Het
Hlx	T	C	1: 184,463,062 (GRCm39)	T197A	probably benign	Het
Hormad1	A	T	3: 95,483,628 (GRCm39)	T147S	probably damaging	Het
Igf1r	T	A	7: 67,844,826 (GRCm39)	Y866*	probably null	Het
Itgb8	A	G	12: 119,166,210 (GRCm39)	V107A	probably benign	Het
Kat2a	C	T	11: 100,599,392 (GRCm39)	A533T	probably benign	Het
Kif20b	T	C	19: 34,913,071 (GRCm39)	L328P	probably damaging	Het
Lims1	T	C	10: 58,245,442 (GRCm39)	F157S	probably damaging	Het
Lrp2	G	T	2: 69,331,036 (GRCm39)	H1673Q	probably damaging	Het
Lrrc46	C	A	11: 96,929,706 (GRCm39)	M43I	probably benign	Het
Lrrk2	T	C	15: 91,584,207 (GRCm39)		probably null	Het
Meox2	A	T	12: 37,158,797 (GRCm39)		probably benign	Het
Mff	A	G	1: 82,714,838 (GRCm39)		probably null	Het
Mfsd5	T	A	15: 102,189,427 (GRCm39)	F266L	probably damaging	Het
Miga2	A	G	2: 30,272,083 (GRCm39)	T468A	probably damaging	Het
Mmel1	T	A	4: 154,973,665 (GRCm39)	L316Q	not run	Het
Ndufa9	C	A	6: 126,811,421 (GRCm39)	G232C	probably damaging	Het
Obox2	A	T	7: 15,131,145 (GRCm39)	K84*	probably null	Het
Or4f58	T	A	2: 111,851,787 (GRCm39)	R137S	probably benign	Het
Or51a39	T	A	7: 102,363,306 (GRCm39)	I105F	possibly damaging	Het
Otogl	G	T	10: 107,737,112 (GRCm39)	Q101K	probably damaging	Het
Pcnx2	C	T	8: 126,534,766 (GRCm39)	V1288M	probably damaging	Het
Pde10a	T	A	17: 9,161,824 (GRCm39)	W220R	probably benign	Het
Recql5	T	C	11: 115,819,198 (GRCm39)	T123A	possibly damaging	Het
Rpl28	T	C	7: 4,796,602 (GRCm39)	V61A	probably benign	Het
Secisbp2l	A	T	2: 125,599,191 (GRCm39)	M494K	probably damaging	Het
Sh3bgr	G	A	16: 96,007,035 (GRCm39)	E2K	unknown	Het
Shcbp1l	C	A	1: 153,300,986 (GRCm39)	T6K	probably benign	Het
Slc22a15	A	C	3: 101,785,213 (GRCm39)	L353R	possibly damaging	Het
Sqle	T	C	15: 59,189,658 (GRCm39)	I100T	probably benign	Het
Tas2r106	A	T	6: 131,655,317 (GRCm39)	L178H	probably damaging	Het
Tll1	A	T	8: 64,504,391 (GRCm39)	N668K	probably damaging	Het
Tm7sf2	A	G	19: 6,116,676 (GRCm39)	S118P	probably benign	Het
Tmco5	G	T	2: 116,717,226 (GRCm39)	V169L	probably benign	Het
Trpv1	A	G	11: 73,131,499 (GRCm39)	K346E	probably damaging	Het
Ttk	G	A	9: 83,736,930 (GRCm39)	R463H	probably benign	Het
Vmn2r120	G	T	17: 57,816,406 (GRCm39)	L650I	probably benign	Het
Vmn2r58	C	T	7: 41,487,212 (GRCm39)	C561Y	probably damaging	Het
Vmn2r-ps117	A	T	17: 19,044,948 (GRCm39)	Q455L	probably benign	Het
Zfr	T	A	15: 12,140,645 (GRCm39)	S231T	unknown	Het

Other mutations in Fasn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00468:Fasn	APN	11	120,711,365 (GRCm39)	missense	probably damaging	1.00
IGL01014:Fasn	APN	11	120,708,055 (GRCm39)	missense	probably damaging	0.99
IGL01131:Fasn	APN	11	120,705,445 (GRCm39)	missense	probably benign	0.01
IGL01603:Fasn	APN	11	120,706,891 (GRCm39)	missense	probably damaging	0.99
IGL01606:Fasn	APN	11	120,699,849 (GRCm39)	critical splice donor site	probably null
IGL01897:Fasn	APN	11	120,698,765 (GRCm39)	missense	probably damaging	1.00
IGL01899:Fasn	APN	11	120,710,975 (GRCm39)	splice site	probably benign
IGL01987:Fasn	APN	11	120,708,899 (GRCm39)	missense	probably damaging	1.00
IGL02103:Fasn	APN	11	120,702,762 (GRCm39)	missense	probably damaging	1.00
IGL02212:Fasn	APN	11	120,698,729 (GRCm39)	missense	probably damaging	1.00
IGL02294:Fasn	APN	11	120,701,102 (GRCm39)	missense	probably damaging	0.98
IGL02336:Fasn	APN	11	120,704,562 (GRCm39)	missense	possibly damaging	0.48
IGL02417:Fasn	APN	11	120,711,166 (GRCm39)	missense	probably damaging	1.00
IGL02452:Fasn	APN	11	120,699,006 (GRCm39)	missense	probably benign	0.00
IGL02559:Fasn	APN	11	120,699,892 (GRCm39)	missense	possibly damaging	0.51
IGL02724:Fasn	APN	11	120,700,659 (GRCm39)	missense	probably benign	0.41
IGL02862:Fasn	APN	11	120,709,805 (GRCm39)	missense	possibly damaging	0.89
IGL02947:Fasn	APN	11	120,706,502 (GRCm39)	missense	probably damaging	0.99
IGL03025:Fasn	APN	11	120,708,974 (GRCm39)	missense	probably benign	0.01
IGL03131:Fasn	APN	11	120,701,550 (GRCm39)	missense	possibly damaging	0.93
IGL03157:Fasn	APN	11	120,698,735 (GRCm39)	missense	probably benign	0.12
IGL03182:Fasn	APN	11	120,703,552 (GRCm39)	missense	probably damaging	1.00
IGL03370:Fasn	APN	11	120,703,621 (GRCm39)	missense	possibly damaging	0.95
BB007:Fasn	UTSW	11	120,700,061 (GRCm39)	missense	probably benign
BB017:Fasn	UTSW	11	120,700,061 (GRCm39)	missense	probably benign
R0019:Fasn	UTSW	11	120,698,824 (GRCm39)	splice site	probably benign
R0019:Fasn	UTSW	11	120,698,824 (GRCm39)	splice site	probably benign
R0243:Fasn	UTSW	11	120,706,141 (GRCm39)	missense	probably benign	0.00
R0304:Fasn	UTSW	11	120,710,762 (GRCm39)	missense	possibly damaging	0.85
R0389:Fasn	UTSW	11	120,707,008 (GRCm39)	missense	probably damaging	1.00
R0449:Fasn	UTSW	11	120,701,894 (GRCm39)	missense	probably benign
R0626:Fasn	UTSW	11	120,702,751 (GRCm39)	missense	probably damaging	0.99
R1037:Fasn	UTSW	11	120,700,277 (GRCm39)	missense	probably benign
R1061:Fasn	UTSW	11	120,713,008 (GRCm39)	splice site	probably null
R1109:Fasn	UTSW	11	120,703,150 (GRCm39)	missense	possibly damaging	0.77
R1467:Fasn	UTSW	11	120,701,866 (GRCm39)	missense	probably benign	0.07
R1467:Fasn	UTSW	11	120,701,866 (GRCm39)	missense	probably benign	0.07
R1498:Fasn	UTSW	11	120,706,245 (GRCm39)	missense	probably damaging	0.98
R1552:Fasn	UTSW	11	120,709,384 (GRCm39)	missense	probably damaging	1.00
R1568:Fasn	UTSW	11	120,704,075 (GRCm39)	missense	possibly damaging	0.78
R1624:Fasn	UTSW	11	120,703,937 (GRCm39)	missense	probably damaging	1.00
R1774:Fasn	UTSW	11	120,707,997 (GRCm39)	missense	probably damaging	1.00
R1826:Fasn	UTSW	11	120,699,325 (GRCm39)	splice site	probably benign
R1846:Fasn	UTSW	11	120,704,133 (GRCm39)	missense	probably benign	0.00
R2298:Fasn	UTSW	11	120,704,642 (GRCm39)	missense	possibly damaging	0.78
R2513:Fasn	UTSW	11	120,705,574 (GRCm39)	missense	probably damaging	1.00
R3001:Fasn	UTSW	11	120,700,671 (GRCm39)	missense	probably benign
R3002:Fasn	UTSW	11	120,700,671 (GRCm39)	missense	probably benign
R3154:Fasn	UTSW	11	120,698,765 (GRCm39)	missense	probably damaging	1.00
R3434:Fasn	UTSW	11	120,713,599 (GRCm39)	missense	probably damaging	0.99
R4794:Fasn	UTSW	11	120,702,121 (GRCm39)	missense	probably benign	0.36
R4840:Fasn	UTSW	11	120,703,885 (GRCm39)	missense	possibly damaging	0.83
R4863:Fasn	UTSW	11	120,699,654 (GRCm39)	missense	probably damaging	1.00
R4876:Fasn	UTSW	11	120,703,138 (GRCm39)	missense	probably damaging	1.00
R4914:Fasn	UTSW	11	120,707,472 (GRCm39)	missense	probably benign	0.39
R4915:Fasn	UTSW	11	120,707,472 (GRCm39)	missense	probably benign	0.39
R4916:Fasn	UTSW	11	120,707,472 (GRCm39)	missense	probably benign	0.39
R4918:Fasn	UTSW	11	120,707,472 (GRCm39)	missense	probably benign	0.39
R4936:Fasn	UTSW	11	120,706,911 (GRCm39)	missense	probably damaging	1.00
R5025:Fasn	UTSW	11	120,702,734 (GRCm39)	missense	probably benign	0.00
R5092:Fasn	UTSW	11	120,705,862 (GRCm39)	missense	probably benign	0.00
R5120:Fasn	UTSW	11	120,702,217 (GRCm39)	missense	probably benign	0.22
R5175:Fasn	UTSW	11	120,707,195 (GRCm39)	missense	probably benign	0.14
R5183:Fasn	UTSW	11	120,699,708 (GRCm39)	missense	probably benign	0.44
R5506:Fasn	UTSW	11	120,700,336 (GRCm39)	missense	probably benign	0.26
R5557:Fasn	UTSW	11	120,703,252 (GRCm39)	missense	probably benign	0.10
R5614:Fasn	UTSW	11	120,704,154 (GRCm39)	missense	probably benign
R5728:Fasn	UTSW	11	120,704,339 (GRCm39)	missense	probably benign	0.06
R5838:Fasn	UTSW	11	120,706,950 (GRCm39)	missense	probably damaging	0.98
R5959:Fasn	UTSW	11	120,699,390 (GRCm39)	missense	probably damaging	0.99
R6029:Fasn	UTSW	11	120,711,735 (GRCm39)	missense	probably damaging	1.00
R6134:Fasn	UTSW	11	120,713,012 (GRCm39)	missense	probably benign	0.05
R6335:Fasn	UTSW	11	120,706,185 (GRCm39)	missense	probably damaging	0.96
R6452:Fasn	UTSW	11	120,706,237 (GRCm39)	missense	probably damaging	1.00
R6627:Fasn	UTSW	11	120,709,753 (GRCm39)	missense	probably benign	0.10
R6742:Fasn	UTSW	11	120,701,279 (GRCm39)	missense	probably damaging	0.96
R6767:Fasn	UTSW	11	120,708,313 (GRCm39)	missense	possibly damaging	0.62
R6927:Fasn	UTSW	11	120,699,115 (GRCm39)	missense	probably benign	0.03
R6976:Fasn	UTSW	11	120,710,693 (GRCm39)	missense	probably damaging	1.00
R7092:Fasn	UTSW	11	120,710,946 (GRCm39)	missense	possibly damaging	0.56
R7157:Fasn	UTSW	11	120,701,291 (GRCm39)	nonsense	probably null
R7575:Fasn	UTSW	11	120,703,513 (GRCm39)	missense	possibly damaging	0.93
R7652:Fasn	UTSW	11	120,707,154 (GRCm39)	missense	probably damaging	0.97
R7670:Fasn	UTSW	11	120,704,245 (GRCm39)	missense	probably damaging	1.00
R7806:Fasn	UTSW	11	120,700,821 (GRCm39)	missense	probably benign	0.00
R7930:Fasn	UTSW	11	120,700,061 (GRCm39)	missense	probably benign
R8007:Fasn	UTSW	11	120,700,353 (GRCm39)	missense	probably benign
R8012:Fasn	UTSW	11	120,702,428 (GRCm39)	missense	probably damaging	1.00
R8185:Fasn	UTSW	11	120,702,969 (GRCm39)	missense	probably benign	0.42
R8557:Fasn	UTSW	11	120,706,610 (GRCm39)	missense	probably benign	0.23
R8711:Fasn	UTSW	11	120,709,944 (GRCm39)	missense	possibly damaging	0.93
R8772:Fasn	UTSW	11	120,711,362 (GRCm39)	missense	probably benign
R8856:Fasn	UTSW	11	120,708,979 (GRCm39)	missense	possibly damaging	0.58
R8875:Fasn	UTSW	11	120,703,224 (GRCm39)	missense	possibly damaging	0.83
R9071:Fasn	UTSW	11	120,708,324 (GRCm39)	missense	probably damaging	1.00
R9153:Fasn	UTSW	11	120,706,496 (GRCm39)	missense	possibly damaging	0.83
R9238:Fasn	UTSW	11	120,705,871 (GRCm39)	missense	probably benign
R9249:Fasn	UTSW	11	120,703,915 (GRCm39)	missense	probably benign
R9345:Fasn	UTSW	11	120,706,735 (GRCm39)	missense	probably benign	0.22
X0067:Fasn	UTSW	11	120,707,129 (GRCm39)	critical splice donor site	probably null
Z1177:Fasn	UTSW	11	120,706,297 (GRCm39)	critical splice acceptor site	probably null

Predicted Primers

PCR Primer
(F):5'- GGGTGGCTAATGCACAGTTG -3'
(R):5'- AGTAGAGCACTGGTAGAGCC -3'

Sequencing Primer
(F):5'- ACAGTTGCACACCAGAAGG -3'
(R):5'- CTGGCTGGCATCAACATGAGAC -3'

Posted On

2019-09-13