Mutagenetix > Incidental Mutation

Incidental Mutation 'R2021:Alox8'

224013

Institutional Source

Beutler Lab

Gene Symbol

Alox8

Ensembl Gene

ENSMUSG00000020891

Gene Name

arachidonate 8-lipoxygenase

Synonyms

8S-LOX, 8S-lipoxygenase, 8-LOX, Alox15b

MMRRC Submission

040030-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.114) question?

Stock #

R2021 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

69074758-69088669 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 69077114 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 460 (V460I)

Ref Sequence

ENSEMBL: ENSMUSP00000091621 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021262] [ENSMUST00000094078]

AlphaFold

O35936

Predicted Effect

possibly damaging
Transcript: ENSMUST00000021262
AA Change: V489I

PolyPhen 2 Score 0.800 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000021262
Gene: ENSMUSG00000020891
AA Change: V489I

Domain	Start	End	E-Value	Type
LH2	2	122	1.07e-36	SMART
Pfam:Lipoxygenase	163	662	5.5e-70	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000094078
AA Change: V460I

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000091621
Gene: ENSMUSG00000020891
AA Change: V460I

Domain	Start	End	E-Value	Type
LH2	2	122	1.07e-36	SMART
Pfam:Lipoxygenase	205	405	6.9e-44	PFAM
Pfam:Lipoxygenase	402	640	1.9e-60	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000144787

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.0%
20x: 94.2%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene belongs to the lipoxygenase (LOX) gene family whose members encode enzymes that catalyze the addition of molecular oxygen to polyunsaturated fatty acids (PUFAs) to yield fatty acid hydroperoxides. The encoded enzyme preferentially metabolizes arachidonic acid to yield 8-hydroxyeicosatetraenoic acid (8-HETE), while metabolizing linoleic acid less efficiently. The gene may also function as a tumor suppressor. This gene is located in a cluster of related genes that spans approximately 75 kilobases on chromosome 11. [provided by RefSeq, Jan 2013]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ablim1	A	T	19: 57,035,450 (GRCm39)	S316T	probably damaging	Het
Aoc1l2	T	C	6: 48,908,385 (GRCm39)	S462P	probably damaging	Het
Arvcf	G	A	16: 18,218,482 (GRCm39)	A491T	probably damaging	Het
Asnsd1	A	G	1: 53,386,386 (GRCm39)	S414P	possibly damaging	Het
Btbd7	A	G	12: 102,756,968 (GRCm39)	L706P	probably damaging	Het
Camk2d	T	A	3: 126,574,105 (GRCm39)	W171R	probably damaging	Het
Casc3	T	A	11: 98,712,332 (GRCm39)	S124T	probably benign	Het
Casp8ap2	T	C	4: 32,644,560 (GRCm39)	V1211A	probably benign	Het
Ccdc182	T	C	11: 88,184,962 (GRCm39)	V14A	possibly damaging	Het
Ccdc80	A	T	16: 44,943,275 (GRCm39)	Q795L	probably damaging	Het
Ccdc88a	T	G	11: 29,453,480 (GRCm39)	S1614R	probably damaging	Het
Cemip2	G	A	19: 21,822,114 (GRCm39)	A1170T	possibly damaging	Het
Clcn6	A	G	4: 148,095,109 (GRCm39)		probably null	Het
Cubn	A	G	2: 13,313,360 (GRCm39)	V3070A	probably benign	Het
Dst	G	A	1: 34,205,372 (GRCm39)	V1025I	possibly damaging	Het
Dynlt4	A	G	4: 116,985,504 (GRCm39)	E109G	possibly damaging	Het
Elk3	T	A	10: 93,101,539 (GRCm39)	I71F	probably damaging	Het
Flt3	A	T	5: 147,306,300 (GRCm39)	I276N	probably damaging	Het
Frem1	G	T	4: 82,831,795 (GRCm39)	T1988K	probably benign	Het
Golph3l	T	A	3: 95,524,668 (GRCm39)	D306E	probably benign	Het
Grk2	T	A	19: 4,340,698 (GRCm39)	I254F	probably damaging	Het
Hgf	C	T	5: 16,781,919 (GRCm39)	T214I	probably benign	Het
Hoxc5	C	A	15: 102,922,814 (GRCm39)		probably null	Het
Hsd11b1	T	C	1: 192,922,686 (GRCm39)	T124A	probably benign	Het
Ipp	A	G	4: 116,372,565 (GRCm39)	Y198C	probably benign	Het
Ism1	T	A	2: 139,582,047 (GRCm39)		probably null	Het
Klhl42	A	G	6: 146,993,394 (GRCm39)	Y122C	possibly damaging	Het
Klk1b21	A	T	7: 43,755,418 (GRCm39)	K206*	probably null	Het
Lcn11	A	G	2: 25,668,097 (GRCm39)	K85R	probably benign	Het
Macf1	G	T	4: 123,366,523 (GRCm39)	A2746E	probably damaging	Het
Matn4	A	G	2: 164,242,573 (GRCm39)	V175A	probably damaging	Het
Myh2	A	T	11: 67,082,545 (GRCm39)	N1372Y	probably damaging	Het
Ncl	A	G	1: 86,284,677 (GRCm39)		probably null	Het
Nudt2	A	G	4: 41,480,255 (GRCm39)	D46G	probably damaging	Het
Obscn	C	T	11: 58,958,000 (GRCm39)	D3567N	probably benign	Het
Or1j17	G	C	2: 36,578,487 (GRCm39)	V158L	probably benign	Het
Or2z9	G	T	8: 72,853,930 (GRCm39)	V109F	possibly damaging	Het
Or4a72	A	T	2: 89,405,305 (GRCm39)	M255K	possibly damaging	Het
Pamr1	T	A	2: 102,464,880 (GRCm39)	M343K	probably benign	Het
Pcdh15	T	G	10: 74,467,025 (GRCm39)	S1684A	possibly damaging	Het
Ppm1h	T	A	10: 122,714,433 (GRCm39)	L324*	probably null	Het
Ppp3r2	T	C	4: 49,681,723 (GRCm39)	I76V	probably benign	Het
Prkdc	G	A	16: 15,494,873 (GRCm39)	V748I	probably benign	Het
Prss47	A	G	13: 65,199,591 (GRCm39)	V96A	probably benign	Het
Rsbn1	C	T	3: 103,821,789 (GRCm39)	T8I	probably benign	Het
Rsf1	GGCG	GGCGACGGCGGCG	7: 97,229,113 (GRCm39)		probably benign	Het
Serpinb3d	A	G	1: 107,006,182 (GRCm39)	V302A	probably benign	Het
Sfrp4	A	T	13: 19,816,496 (GRCm39)	I177F	probably benign	Het
Sh3bp2	A	G	5: 34,701,569 (GRCm39)		probably benign	Het
Slc7a12	A	G	3: 14,562,393 (GRCm39)	T257A	probably damaging	Het
Spata31e5	A	T	1: 28,817,234 (GRCm39)	V266D	probably damaging	Het
Specc1l	T	C	10: 75,103,425 (GRCm39)		probably null	Het
Stard9	A	G	2: 120,534,716 (GRCm39)	T3658A	probably benign	Het
Styxl2	A	T	1: 165,928,392 (GRCm39)	W407R	probably benign	Het
Tmem30c	T	C	16: 57,101,725 (GRCm39)	T68A	probably damaging	Het
Tnr	A	G	1: 159,679,592 (GRCm39)	I189V	probably benign	Het
Trrap	A	G	5: 144,790,298 (GRCm39)	N3586S	possibly damaging	Het
Usp14	T	C	18: 10,024,632 (GRCm39)	T22A	probably damaging	Het
Vmn1r68	A	G	7: 10,261,918 (GRCm39)	L60P	probably damaging	Het
Vmn2r108	G	A	17: 20,691,252 (GRCm39)	H424Y	probably benign	Het
Wdr81	C	A	11: 75,336,788 (GRCm39)	E1534*	probably null	Het
Zc3h13	A	G	14: 75,567,635 (GRCm39)	E976G	probably damaging	Het
Zfp128	T	C	7: 12,623,956 (GRCm39)	L108P	possibly damaging	Het
Zfp644	T	C	5: 106,783,548 (GRCm39)	I1000V	possibly damaging	Het

Other mutations in Alox8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01411:Alox8	APN	11	69,079,516 (GRCm39)	missense	probably benign
IGL01878:Alox8	APN	11	69,087,864 (GRCm39)	missense	probably benign	0.00
IGL02342:Alox8	APN	11	69,077,053 (GRCm39)	missense	probably damaging	1.00
IGL02694:Alox8	APN	11	69,077,455 (GRCm39)	missense	probably damaging	0.99
IGL03246:Alox8	APN	11	69,076,841 (GRCm39)	missense	probably damaging	1.00
IGL03373:Alox8	APN	11	69,077,443 (GRCm39)	missense	probably benign	0.00
R0567:Alox8	UTSW	11	69,082,348 (GRCm39)	critical splice donor site	probably null
R1575:Alox8	UTSW	11	69,076,067 (GRCm39)	missense	possibly damaging	0.94
R1688:Alox8	UTSW	11	69,080,732 (GRCm39)	missense	probably benign	0.01
R2041:Alox8	UTSW	11	69,088,517 (GRCm39)	missense	possibly damaging	0.67
R2175:Alox8	UTSW	11	69,078,592 (GRCm39)	missense	possibly damaging	0.85
R2237:Alox8	UTSW	11	69,076,597 (GRCm39)	missense	probably benign	0.00
R3821:Alox8	UTSW	11	69,077,308 (GRCm39)	missense	probably damaging	0.98
R4870:Alox8	UTSW	11	69,077,394 (GRCm39)	missense	probably damaging	1.00
R6836:Alox8	UTSW	11	69,080,715 (GRCm39)	missense	possibly damaging	0.82
R6836:Alox8	UTSW	11	69,077,331 (GRCm39)	missense	probably damaging	1.00
R7003:Alox8	UTSW	11	69,082,416 (GRCm39)	missense	possibly damaging	0.70
R7158:Alox8	UTSW	11	69,076,696 (GRCm39)	missense	probably benign	0.00
R7316:Alox8	UTSW	11	69,077,064 (GRCm39)	missense	probably benign	0.01
R7513:Alox8	UTSW	11	69,078,670 (GRCm39)	missense	probably benign	0.34
R9515:Alox8	UTSW	11	69,075,950 (GRCm39)	missense	probably damaging	1.00
R9721:Alox8	UTSW	11	69,087,911 (GRCm39)	missense	probably benign	0.19
X0065:Alox8	UTSW	11	69,076,079 (GRCm39)	missense	probably damaging	1.00
Z1177:Alox8	UTSW	11	69,076,047 (GRCm39)	missense	probably damaging	1.00
Z1186:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1186:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1187:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1187:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1188:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1188:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1189:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1189:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1190:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1190:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1191:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1191:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00
Z1192:Alox8	UTSW	11	69,088,322 (GRCm39)	missense	probably benign
Z1192:Alox8	UTSW	11	69,076,873 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- ACTGAGGACCTCACAGAGAG -3'
(R):5'- ATCCCAGGCTACTATTACCGAG -3'

Sequencing Primer
(F):5'- CTCACAGAGAGGGTGGGGTG -3'
(R):5'- CCAGGCTACTATTACCGAGATGATG -3'

Posted On

2014-08-25