Mutagenetix > Incidental Mutation

Incidental Mutation 'R0465:Fads1'

41608

Institutional Source

Beutler Lab

Gene Symbol

Fads1

Ensembl Gene

ENSMUSG00000010663

Gene Name

fatty acid desaturase 1

Synonyms

A930006B21Rik, 0710001O03Rik

MMRRC Submission

038665-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0465 (G1)

Quality Score

101

Status

Validated

Chromosome

Chromosomal Location

10160252-10174241 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 10160429 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Proline to Leucine at position 5 (P5L)

Ref Sequence

ENSEMBL: ENSMUSP00000010807 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000010807]

AlphaFold

Q920L1

Predicted Effect

probably benign
Transcript: ENSMUST00000010807
AA Change: P5L

PolyPhen 2 Score 0.115 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000010807
Gene: ENSMUSG00000010663
AA Change: P5L

Domain	Start	End	E-Value	Type
Cyt-b5	22	97	1.32e-19	SMART
transmembrane domain	134	156	N/A	INTRINSIC
Pfam:FA_desaturase	158	421	7.4e-35	PFAM

Meta Mutation Damage Score

0.0838

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.5%
20x: 93.2%

Validation Efficiency

100% (71/71)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the fatty acid desaturase (FADS) gene family. Desaturase enzymes regulate unsaturation of fatty acids through the introduction of double bonds between defined carbons of the fatty acyl chain. FADS family members are considered fusion products composed of an N-terminal cytochrome b5-like domain and a C-terminal multiple membrane-spanning desaturase portion, both of which are characterized by conserved histidine motifs. This gene is clustered with family members FADS1 and FADS2 at 11q12-q13.1; this cluster is thought to have arisen evolutionarily from gene duplication based on its similar exon/intron organization. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit arachidonic acid deficiency with premature lethality and altered prostaglandin levels. Heterozygous mice exhibit an intermediate phenotype. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgre4	T	A	17: 56,092,137 (GRCm39)		probably benign	Het
Ankrd13a	T	A	5: 114,942,295 (GRCm39)	I526N	probably damaging	Het
Aox1	G	A	1: 58,101,366 (GRCm39)	V446I	probably damaging	Het
Arid1b	G	A	17: 5,046,535 (GRCm39)	G441D	possibly damaging	Het
Bdkrb2	A	T	12: 105,558,118 (GRCm39)	N120Y	possibly damaging	Het
Bud31	G	A	5: 145,083,396 (GRCm39)	V80I	probably damaging	Het
Camkmt	T	A	17: 85,738,950 (GRCm39)	F225L	probably damaging	Het
Carf	T	C	1: 60,171,142 (GRCm39)	M200T	probably damaging	Het
Carmil3	T	C	14: 55,737,318 (GRCm39)	L767P	probably damaging	Het
Cdk14	T	A	5: 5,143,019 (GRCm39)	R237S	probably damaging	Het
Cdx2	C	A	5: 147,243,283 (GRCm39)	K170N	possibly damaging	Het
Cfap65	G	A	1: 74,956,043 (GRCm39)	R1093C	possibly damaging	Het
Cnot8	T	A	11: 58,004,886 (GRCm39)	V195E	probably damaging	Het
Copa	T	C	1: 171,945,872 (GRCm39)	F936S	probably damaging	Het
Cstdc1	A	G	2: 148,625,345 (GRCm39)	N93S	probably benign	Het
Dnai1	T	A	4: 41,629,988 (GRCm39)		probably null	Het
Dsel	T	C	1: 111,789,992 (GRCm39)	N181S	probably benign	Het
Enpp7	A	G	11: 118,879,607 (GRCm39)	N87S	probably damaging	Het
G3bp1	T	C	11: 55,389,452 (GRCm39)	F383L	probably damaging	Het
Gm12695	T	C	4: 96,673,312 (GRCm39)	Y29C	probably damaging	Het
Gm5592	T	A	7: 40,805,481 (GRCm39)		probably benign	Het
Gmnc	T	G	16: 26,781,702 (GRCm39)	N109T	probably damaging	Het
Gstcd	A	G	3: 132,688,905 (GRCm39)	I615T	probably benign	Het
Hal	A	C	10: 93,352,146 (GRCm39)	K646Q	probably benign	Het
Hbs1l	A	G	10: 21,227,940 (GRCm39)	I472V	probably null	Het
Ift27	A	T	15: 78,057,958 (GRCm39)		probably benign	Het
Iqub	A	T	6: 24,503,783 (GRCm39)	I163N	probably damaging	Het
Isg20l2	T	A	3: 87,838,987 (GRCm39)	V66E	probably benign	Het
Itgb4	T	C	11: 115,870,582 (GRCm39)	M137T	probably damaging	Het
Lca5	T	A	9: 83,277,920 (GRCm39)	K475*	probably null	Het
Lyve1	A	G	7: 110,452,034 (GRCm39)		probably null	Het
Map3k19	T	C	1: 127,766,264 (GRCm39)	D220G	probably damaging	Het
Mdn1	T	A	4: 32,699,204 (GRCm39)		probably benign	Het
Mmp15	T	C	8: 96,094,626 (GRCm39)	W167R	probably damaging	Het
Ms4a13	A	G	19: 11,149,957 (GRCm39)	C135R	probably benign	Het
Myh1	A	G	11: 67,101,243 (GRCm39)	H673R	possibly damaging	Het
Myrf	G	C	19: 10,195,526 (GRCm39)	T428S	probably benign	Het
Oas2	A	G	5: 120,873,120 (GRCm39)	I645T	probably damaging	Het
Or52s6	A	T	7: 103,092,042 (GRCm39)	F96Y	possibly damaging	Het
Pard3b	T	G	1: 62,250,877 (GRCm39)		probably benign	Het
Patj	T	A	4: 98,423,744 (GRCm39)		probably null	Het
Pcare	A	G	17: 72,057,155 (GRCm39)	C841R	probably benign	Het
Pkd1l3	C	G	8: 110,350,281 (GRCm39)	D375E	possibly damaging	Het
Pkd1l3	G	A	8: 110,350,295 (GRCm39)	S380N	probably benign	Het
Rab34	C	A	11: 78,081,337 (GRCm39)	C67*	probably null	Het
Rimbp3	T	C	16: 17,029,644 (GRCm39)	S1023P	possibly damaging	Het
Rnf148	T	C	6: 23,654,684 (GRCm39)	N104S	probably benign	Het
Rpa1	T	C	11: 75,203,921 (GRCm39)	T288A	probably damaging	Het
Scn9a	A	G	2: 66,357,340 (GRCm39)	L976P	probably damaging	Het
Serpina12	T	A	12: 104,004,104 (GRCm39)	D176V	probably benign	Het
Sik1	C	T	17: 32,073,996 (GRCm39)	V10I	possibly damaging	Het
Sntb1	C	A	15: 55,612,672 (GRCm39)	R302L	probably benign	Het
Stambp	A	G	6: 83,547,321 (GRCm39)	I56T	probably benign	Het
Tac2	A	G	10: 127,565,039 (GRCm39)		probably benign	Het
Tecta	A	T	9: 42,270,714 (GRCm39)	I1198K	possibly damaging	Het
Tfip11	C	T	5: 112,481,130 (GRCm39)	R369C	probably benign	Het
Tnpo1	A	G	13: 99,021,142 (GRCm39)	I79T	probably damaging	Het
Ttll5	A	T	12: 85,980,100 (GRCm39)	N895Y	probably benign	Het
Ube2u	T	A	4: 100,389,293 (GRCm39)		probably benign	Het
Ubxn4	G	A	1: 128,190,641 (GRCm39)	E256K	probably benign	Het
Vmn2r1	T	C	3: 63,989,180 (GRCm39)	S40P	possibly damaging	Het
Vmn2r100	G	A	17: 19,751,792 (GRCm39)	V612I	probably damaging	Het
Vmn2r59	G	T	7: 41,696,332 (GRCm39)	H137N	probably benign	Het
Vsig10l	T	C	7: 43,116,866 (GRCm39)	V467A	probably damaging	Het
Vwde	A	G	6: 13,215,805 (GRCm39)		probably benign	Het
Xrra1	T	A	7: 99,528,578 (GRCm39)	D139E	probably benign	Het
Zc3h15	T	C	2: 83,494,159 (GRCm39)		probably benign	Het
Zfhx4	C	T	3: 5,310,716 (GRCm39)		probably benign	Het
Zscan18	A	G	7: 12,509,413 (GRCm39)		probably benign	Het

Other mutations in Fads1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01512:Fads1	APN	19	10,160,506 (GRCm39)	missense	probably benign	0.02
IGL01536:Fads1	APN	19	10,171,394 (GRCm39)	missense	probably benign	0.36
IGL02642:Fads1	APN	19	10,163,785 (GRCm39)	missense	probably damaging	1.00
big_belt	UTSW	19	10,170,325 (GRCm39)	nonsense	probably null
teewinot	UTSW	19	10,163,091 (GRCm39)	nonsense	probably null
R0023:Fads1	UTSW	19	10,164,261 (GRCm39)	splice site	probably benign
R0023:Fads1	UTSW	19	10,164,261 (GRCm39)	splice site	probably benign
R0367:Fads1	UTSW	19	10,160,429 (GRCm39)	missense	probably benign	0.12
R0464:Fads1	UTSW	19	10,160,429 (GRCm39)	missense	probably benign	0.12
R0534:Fads1	UTSW	19	10,160,429 (GRCm39)	missense	probably benign	0.12
R0848:Fads1	UTSW	19	10,160,429 (GRCm39)	missense	probably benign	0.12
R1456:Fads1	UTSW	19	10,163,116 (GRCm39)	missense	probably benign	0.06
R1697:Fads1	UTSW	19	10,171,464 (GRCm39)	splice site	probably benign
R5576:Fads1	UTSW	19	10,163,238 (GRCm39)	missense	probably benign	0.00
R5640:Fads1	UTSW	19	10,163,767 (GRCm39)	missense	probably damaging	1.00
R6243:Fads1	UTSW	19	10,163,091 (GRCm39)	nonsense	probably null
R6379:Fads1	UTSW	19	10,160,551 (GRCm39)	missense	probably damaging	1.00
R7593:Fads1	UTSW	19	10,162,361 (GRCm39)	missense	probably damaging	1.00
R7845:Fads1	UTSW	19	10,171,405 (GRCm39)	missense	probably damaging	1.00
R8787:Fads1	UTSW	19	10,170,325 (GRCm39)	nonsense	probably null
R8856:Fads1	UTSW	19	10,170,276 (GRCm39)	missense	probably benign	0.05
R9090:Fads1	UTSW	19	10,163,162 (GRCm39)	missense	probably damaging	1.00
R9271:Fads1	UTSW	19	10,163,162 (GRCm39)	missense	probably damaging	1.00
Z1176:Fads1	UTSW	19	10,171,068 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGTCTGTCTTTGCTACCCGAGAGAG -3'
(R):5'- CAACCAGCCCTTTGTTTGAGTGTG -3'

Sequencing Primer
(F):5'- ACTCGGCTCAGCCAATG -3'
(R):5'- AGATGCGCCTATTGTCCG -3'

Posted On

2013-05-23