Incidental Mutation 'R8910:Alox5'
ID 678552
Institutional Source Beutler Lab
Gene Symbol Alox5
Ensembl Gene ENSMUSG00000025701
Gene Name arachidonate 5-lipoxygenase
Synonyms 5LO, 5-LOX, 5LX
MMRRC Submission 068701-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R8910 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 116387038-116438139 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to A at 116389510 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Stop codon at position 586 (E586*)
Ref Sequence ENSEMBL: ENSMUSP00000026795 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026795] [ENSMUST00000079012] [ENSMUST00000101032] [ENSMUST00000164547] [ENSMUST00000170186] [ENSMUST00000203193] [ENSMUST00000203722]
AlphaFold P48999
Predicted Effect probably null
Transcript: ENSMUST00000026795
AA Change: E586*
SMART Domains Protein: ENSMUSP00000026795
Gene: ENSMUSG00000025701
AA Change: E586*

DomainStartEndE-ValueType
LH2 2 115 3.41e-39 SMART
Pfam:Lipoxygenase 212 662 1.5e-79 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000079012
SMART Domains Protein: ENSMUSP00000078024
Gene: ENSMUSG00000025702

DomainStartEndE-ValueType
low complexity region 47 64 N/A INTRINSIC
RINGv 75 123 1.16e-23 SMART
transmembrane domain 151 173 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000101032
SMART Domains Protein: ENSMUSP00000098594
Gene: ENSMUSG00000025702

DomainStartEndE-ValueType
low complexity region 47 64 N/A INTRINSIC
RINGv 75 123 1.16e-23 SMART
transmembrane domain 151 173 N/A INTRINSIC
transmembrane domain 188 210 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164547
SMART Domains Protein: ENSMUSP00000130780
Gene: ENSMUSG00000025701

DomainStartEndE-ValueType
LH2 2 115 3.41e-39 SMART
Pfam:Lipoxygenase 125 217 5.1e-12 PFAM
Pfam:Lipoxygenase 213 564 8.4e-133 PFAM
Pfam:Lipoxygenase 558 609 7.3e-10 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000170186
AA Change: E554*
SMART Domains Protein: ENSMUSP00000130424
Gene: ENSMUSG00000025701
AA Change: E554*

DomainStartEndE-ValueType
LH2 2 115 3.41e-39 SMART
Pfam:Lipoxygenase 150 220 1.9e-13 PFAM
Pfam:Lipoxygenase 215 432 8.6e-79 PFAM
Pfam:Lipoxygenase 426 634 1e-73 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000203193
SMART Domains Protein: ENSMUSP00000145137
Gene: ENSMUSG00000025702

DomainStartEndE-ValueType
low complexity region 8 25 N/A INTRINSIC
RINGv 36 84 2.9e-26 SMART
transmembrane domain 112 134 N/A INTRINSIC
transmembrane domain 149 171 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000203722
SMART Domains Protein: ENSMUSP00000145367
Gene: ENSMUSG00000025701

DomainStartEndE-ValueType
LH2 2 115 2.2e-41 SMART
Pfam:Lipoxygenase 213 430 3e-35 PFAM
Meta Mutation Damage Score 0.9756 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (62/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the lipoxygenase gene family and plays a dual role in the synthesis of leukotrienes from arachidonic acid. The encoded protein, which is expressed specifically in bone marrow-derived cells, catalyzes the conversion of arachidonic acid to 5(S)-hydroperoxy-6-trans-8,11,14-cis-eicosatetraenoic acid, and further to the allylic epoxide 5(S)-trans-7,9-trans-11,14-cis-eicosatetrenoic acid (leukotriene A4). Leukotrienes are important mediators of a number of inflammatory and allergic conditions. Mutations in the promoter region of this gene lead to a diminished response to antileukotriene drugs used in the treatment of asthma and may also be associated with atherosclerosis and several cancers. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Nullizygous mice show altered inflammatory responses. One null mutation causes resistance to lethal anaphylaxis, abnormal eicosanoid production and neutrophil recruitment while another leads to increased body fat, bone density, leptin and VLDL cholesterol levels and resistance to autoimmune uveitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik A G 13: 77,471,768 (GRCm39) I1058V probably benign Het
Abca5 T C 11: 110,189,030 (GRCm39) E809G probably damaging Het
Akap12 A T 10: 4,263,822 (GRCm39) Q77L probably benign Het
Aldh5a1 A G 13: 25,102,599 (GRCm39) V288A probably damaging Het
Anxa2r1 T A 13: 120,508,356 (GRCm39) probably benign Het
Arid5b A G 10: 67,934,108 (GRCm39) F598S Het
Btc A C 5: 91,508,671 (GRCm39) M157R probably benign Het
Cadps2 T C 6: 23,344,223 (GRCm39) N908S probably benign Het
Cd244a C A 1: 171,386,941 (GRCm39) H17N probably damaging Het
Cdh15 T C 8: 123,575,240 (GRCm39) L5P probably benign Het
Cep15 A G 14: 12,285,444 (GRCm38) H10R probably benign Het
Cept1 A C 3: 106,446,565 (GRCm39) S94A probably benign Het
Cntn4 T C 6: 106,632,497 (GRCm39) M507T probably benign Het
Cpne4 A G 9: 104,799,706 (GRCm39) probably benign Het
Dffb T C 4: 154,057,416 (GRCm39) D87G possibly damaging Het
Dlgap1 C T 17: 71,093,815 (GRCm39) T712I probably damaging Het
Dnhd1 A C 7: 105,332,904 (GRCm39) H155P possibly damaging Het
Dpyd A G 3: 118,404,167 (GRCm39) K38R probably benign Het
Evx1 C T 6: 52,293,746 (GRCm39) R305C probably damaging Het
Ezr A G 17: 7,023,299 (GRCm39) L47P probably damaging Het
Fabp6 C T 11: 43,492,335 (GRCm39) A2T possibly damaging Het
Fam78a G A 2: 31,959,681 (GRCm39) T143M probably damaging Het
Fam83h C T 15: 75,874,844 (GRCm39) G831D probably benign Het
Fermt2 G A 14: 45,702,389 (GRCm39) A465V probably damaging Het
Fras1 T C 5: 96,715,855 (GRCm39) S358P probably benign Het
Frem1 C A 4: 82,868,694 (GRCm39) G1429V probably benign Het
Fst T A 13: 114,590,245 (GRCm39) probably benign Het
Gfpt1 T C 6: 87,030,787 (GRCm39) I57T probably benign Het
Gimap6 A G 6: 48,679,388 (GRCm39) I216T probably damaging Het
Gm10267 T A 18: 44,289,511 (GRCm39) N73I possibly damaging Het
H2-M2 G A 17: 37,792,413 (GRCm39) T286I probably damaging Het
Hgs T C 11: 120,369,202 (GRCm39) probably null Het
Klra6 T C 6: 129,993,647 (GRCm39) E208G probably benign Het
L3mbtl1 A T 2: 162,812,213 (GRCm39) T753S probably benign Het
Larp6 A G 9: 60,620,526 (GRCm39) E13G probably benign Het
Mroh2b A G 15: 4,960,855 (GRCm39) I806V probably benign Het
Myo1g T C 11: 6,468,009 (GRCm39) N142S possibly damaging Het
Myo3a A G 2: 22,464,280 (GRCm39) T1112A probably benign Het
Or4b1b C A 2: 90,126,848 (GRCm39) R119L possibly damaging Het
Pelp1 A T 11: 70,287,461 (GRCm39) M449K probably damaging Het
Ppp4r1 T C 17: 66,144,768 (GRCm39) V795A probably damaging Het
Ppp4r3b G T 11: 29,146,290 (GRCm39) M372I probably null Het
Ptprk T C 10: 28,368,993 (GRCm39) V655A possibly damaging Het
Rad51d T C 11: 82,773,793 (GRCm39) R166G probably damaging Het
Rbm19 T A 5: 120,271,844 (GRCm39) Y650N probably damaging Het
Rreb1 A G 13: 38,132,741 (GRCm39) K204E Het
Ryr1 A G 7: 28,771,340 (GRCm39) L2567P probably damaging Het
Scn3a T A 2: 65,338,883 (GRCm39) S599C probably damaging Het
Slc7a15 T A 12: 8,589,117 (GRCm39) probably benign Het
Taf6 T C 5: 138,182,716 (GRCm39) T12A probably benign Het
Tbc1d10b T C 7: 126,806,938 (GRCm39) T200A probably benign Het
Tex21 C T 12: 76,263,533 (GRCm39) probably benign Het
Thap4 T C 1: 93,642,666 (GRCm39) H515R probably damaging Het
Tmem94 A G 11: 115,688,252 (GRCm39) Q1237R probably damaging Het
Tppp3 A G 8: 106,194,924 (GRCm39) V69A probably benign Het
Unc5a A G 13: 55,151,401 (GRCm39) E695G possibly damaging Het
Wtip G A 7: 33,832,063 (GRCm39) P141L possibly damaging Het
Wwp1 A T 4: 19,627,741 (GRCm39) M718K possibly damaging Het
Zbtb25 A C 12: 76,395,908 (GRCm39) V438G probably damaging Het
Zfp444 T C 7: 6,187,026 (GRCm39) L46P probably damaging Het
Zfp521 T C 18: 13,977,233 (GRCm39) H1060R probably benign Het
Zkscan14 A G 5: 145,132,190 (GRCm39) F447S probably damaging Het
Other mutations in Alox5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00331:Alox5 APN 6 116,392,478 (GRCm39) missense probably damaging 1.00
IGL00954:Alox5 APN 6 116,431,260 (GRCm39) missense probably damaging 1.00
IGL01610:Alox5 APN 6 116,390,508 (GRCm39) missense probably damaging 1.00
IGL02161:Alox5 APN 6 116,400,154 (GRCm39) missense probably benign 0.31
IGL02653:Alox5 APN 6 116,392,438 (GRCm39) missense probably benign 0.41
IGL02903:Alox5 APN 6 116,397,296 (GRCm39) missense probably damaging 1.00
clanger UTSW 6 116,391,556 (GRCm39) missense probably damaging 1.00
nova UTSW 6 116,389,510 (GRCm39) nonsense probably null
timpani UTSW 6 116,392,417 (GRCm39) missense probably damaging 1.00
Triangle UTSW 6 116,404,098 (GRCm39) splice site probably null
R0265:Alox5 UTSW 6 116,397,323 (GRCm39) missense probably benign 0.04
R0347:Alox5 UTSW 6 116,390,513 (GRCm39) missense possibly damaging 0.88
R0543:Alox5 UTSW 6 116,431,278 (GRCm39) critical splice acceptor site probably null
R0633:Alox5 UTSW 6 116,397,345 (GRCm39) missense probably damaging 1.00
R0656:Alox5 UTSW 6 116,400,291 (GRCm39) splice site probably benign
R1298:Alox5 UTSW 6 116,404,225 (GRCm39) missense probably damaging 1.00
R1416:Alox5 UTSW 6 116,400,106 (GRCm39) nonsense probably null
R1484:Alox5 UTSW 6 116,431,128 (GRCm39) missense probably damaging 1.00
R1485:Alox5 UTSW 6 116,401,125 (GRCm39) missense probably damaging 1.00
R1518:Alox5 UTSW 6 116,390,741 (GRCm39) missense probably damaging 0.99
R1993:Alox5 UTSW 6 116,392,424 (GRCm39) missense probably damaging 1.00
R2313:Alox5 UTSW 6 116,390,822 (GRCm39) missense probably benign 0.00
R3125:Alox5 UTSW 6 116,404,098 (GRCm39) splice site probably null
R4042:Alox5 UTSW 6 116,437,979 (GRCm39) missense possibly damaging 0.95
R4092:Alox5 UTSW 6 116,389,635 (GRCm39) intron probably benign
R4356:Alox5 UTSW 6 116,397,219 (GRCm39) missense probably benign 0.05
R4367:Alox5 UTSW 6 116,437,924 (GRCm39) missense possibly damaging 0.86
R4690:Alox5 UTSW 6 116,400,150 (GRCm39) missense probably damaging 1.00
R4792:Alox5 UTSW 6 116,437,964 (GRCm39) missense possibly damaging 0.94
R4873:Alox5 UTSW 6 116,390,811 (GRCm39) splice site probably null
R4875:Alox5 UTSW 6 116,390,811 (GRCm39) splice site probably null
R5135:Alox5 UTSW 6 116,390,747 (GRCm39) missense probably benign 0.00
R5242:Alox5 UTSW 6 116,437,927 (GRCm39) missense probably damaging 0.97
R5343:Alox5 UTSW 6 116,390,468 (GRCm39) missense possibly damaging 0.95
R5780:Alox5 UTSW 6 116,397,310 (GRCm39) missense probably benign 0.10
R6348:Alox5 UTSW 6 116,391,556 (GRCm39) missense probably damaging 1.00
R6724:Alox5 UTSW 6 116,391,509 (GRCm39) missense probably damaging 1.00
R6769:Alox5 UTSW 6 116,392,145 (GRCm39) splice site probably null
R6954:Alox5 UTSW 6 116,397,241 (GRCm39) nonsense probably null
R7102:Alox5 UTSW 6 116,390,429 (GRCm39) missense probably benign 0.01
R7476:Alox5 UTSW 6 116,392,394 (GRCm39) missense probably benign 0.06
R7626:Alox5 UTSW 6 116,390,756 (GRCm39) missense possibly damaging 0.94
R7690:Alox5 UTSW 6 116,392,417 (GRCm39) missense probably damaging 1.00
R7912:Alox5 UTSW 6 116,389,497 (GRCm39) missense probably benign 0.05
R8234:Alox5 UTSW 6 116,390,835 (GRCm39) missense probably damaging 0.98
R8701:Alox5 UTSW 6 116,390,787 (GRCm39) missense possibly damaging 0.47
R8787:Alox5 UTSW 6 116,390,102 (GRCm39) missense probably damaging 0.99
R9708:Alox5 UTSW 6 116,392,537 (GRCm39) missense probably damaging 1.00
X0028:Alox5 UTSW 6 116,401,115 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTTGAGTCAGAGCCCCAAAG -3'
(R):5'- CATCAGAGAGGTGGATGGTGTC -3'

Sequencing Primer
(F):5'- TCAGAGCCCCAAAGCCGTG -3'
(R):5'- TGCTGAGCTCCCTATGAACCAAG -3'
Posted On 2021-08-02