Incidental Mutation 'R7852:Stx8'
ID 607007
Institutional Source Beutler Lab
Gene Symbol Stx8
Ensembl Gene ENSMUSG00000020903
Gene Name syntaxin 8
Synonyms 1110002H11Rik, 4930571E13Rik, 0610007H08Rik
MMRRC Submission 045905-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7852 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 67857237-68097974 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 67860611 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Asparagine at position 11 (D11N)
Ref Sequence ENSEMBL: ENSMUSP00000021285 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021285] [ENSMUST00000021286] [ENSMUST00000021287] [ENSMUST00000108675] [ENSMUST00000126766]
AlphaFold O88983
Predicted Effect probably damaging
Transcript: ENSMUST00000021285
AA Change: D11N

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000021285
Gene: ENSMUSG00000020903
AA Change: D11N

DomainStartEndE-ValueType
low complexity region 47 63 N/A INTRINSIC
t_SNARE 140 207 2.77e-13 SMART
transmembrane domain 211 233 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000021286
AA Change: D11N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021286
Gene: ENSMUSG00000020903
AA Change: D11N

DomainStartEndE-ValueType
low complexity region 47 63 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000021287
SMART Domains Protein: ENSMUSP00000021287
Gene: ENSMUSG00000020904

DomainStartEndE-ValueType
WD40 53 97 3.71e-1 SMART
WD40 100 141 3.45e-3 SMART
WD40 149 186 1.03e1 SMART
low complexity region 262 273 N/A INTRINSIC
WD40 280 318 9.86e1 SMART
WD40 321 360 6.6e1 SMART
WD40 363 402 8.56e0 SMART
WD40 405 445 2.27e-3 SMART
WD40 450 489 3.14e-6 SMART
WD40 492 530 9.21e0 SMART
WD40 533 573 6.19e-5 SMART
WD40 576 615 2.15e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000108675
AA Change: D11N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000104315
Gene: ENSMUSG00000020903
AA Change: D11N

DomainStartEndE-ValueType
low complexity region 47 63 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000126766
SMART Domains Protein: ENSMUSP00000116496
Gene: ENSMUSG00000020904

DomainStartEndE-ValueType
WD40 53 97 3.71e-1 SMART
WD40 100 141 3.45e-3 SMART
WD40 149 186 1.03e1 SMART
Blast:WD40 190 233 4e-12 BLAST
low complexity region 262 273 N/A INTRINSIC
WD40 280 318 9.86e1 SMART
Blast:WD40 321 342 1e-6 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gene is a member of the syntaxin family. The encoded protein is involved in protein trafficking from early to late endosomes via vesicle fusion and exocytosis. A related pseudogene has been identified on chromosome 12. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit defects in platelet dense granule secretion, aggregation, and thrombus stability. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933415A04Rik GTGT GTGTTTGT 11: 43,478,253 (GRCm39) probably null Het
Aco1 A G 4: 40,180,263 (GRCm39) D388G probably benign Het
Adgrl1 T G 8: 84,662,187 (GRCm39) L1016R probably damaging Het
Agmo C T 12: 37,292,051 (GRCm39) P4L possibly damaging Het
Agrn A T 4: 156,253,514 (GRCm39) H1792Q probably benign Het
Arhgef40 C T 14: 52,229,254 (GRCm39) L615F unknown Het
Atp6v1b1 A T 6: 83,729,452 (GRCm39) M121L possibly damaging Het
Cd38 C A 5: 44,058,790 (GRCm39) L135M probably damaging Het
Cep152 A T 2: 125,432,033 (GRCm39) N622K possibly damaging Het
Cfhr1 A C 1: 139,484,165 (GRCm39) V117G probably damaging Het
Dnajb1 T A 8: 84,336,834 (GRCm39) D201E probably benign Het
Dpysl2 T C 14: 67,100,092 (GRCm39) N48S probably benign Het
Dsc2 A G 18: 20,179,342 (GRCm39) I242T possibly damaging Het
Eif1ad10 A C 12: 88,216,588 (GRCm39) Y95D probably damaging Het
Eif1ad3 G A 12: 87,843,742 (GRCm39) V130M unknown Het
Fam193a C A 5: 34,568,161 (GRCm39) D153E probably benign Het
Flnc G T 6: 29,440,897 (GRCm39) D332Y probably damaging Het
Fstl5 A G 3: 76,615,275 (GRCm39) I779V probably benign Het
Gm29394 T C 15: 57,912,172 (GRCm39) I11V unknown Het
Gm36864 ATCAGAAGTTTC ATC 7: 43,886,361 (GRCm39) probably benign Het
Gnpnat1 G A 14: 45,622,110 (GRCm39) P28S probably damaging Het
Grk5 T C 19: 61,069,383 (GRCm39) probably null Het
Gys2 A T 6: 142,376,059 (GRCm39) F534L probably damaging Het
Igdcc4 G A 9: 65,027,540 (GRCm39) V201I probably benign Het
Khdc4 T A 3: 88,604,043 (GRCm39) S287T probably benign Het
Kif12 G C 4: 63,086,226 (GRCm39) P374A probably benign Het
Krt16 A T 11: 100,137,592 (GRCm39) I371N probably damaging Het
Lrfn2 G A 17: 49,376,972 (GRCm39) V18I possibly damaging Het
Masp2 G A 4: 148,687,189 (GRCm39) E24K probably benign Het
Mdga2 T C 12: 66,517,724 (GRCm39) N37D possibly damaging Het
Med12l T A 3: 59,155,332 (GRCm39) F1171I probably damaging Het
Med22 A T 2: 26,800,376 (GRCm39) Y18N probably damaging Het
Mfsd4b1 T C 10: 39,879,411 (GRCm39) N162S probably benign Het
Micu2 A T 14: 58,169,710 (GRCm39) N213K probably benign Het
Mpc1 C T 17: 8,515,740 (GRCm39) T86I probably damaging Het
Mto1 G T 9: 78,356,820 (GRCm39) V112L possibly damaging Het
Napepld C T 5: 21,888,171 (GRCm39) V93I probably benign Het
Nkx2-2 A T 2: 147,026,189 (GRCm39) M183K probably damaging Het
Nlrp10 A G 7: 108,524,281 (GRCm39) S400P probably damaging Het
Nynrin T C 14: 56,108,886 (GRCm39) L1331P probably damaging Het
Ofcc1 T A 13: 40,333,915 (GRCm39) D392V probably damaging Het
Or10q12 A G 19: 13,745,874 (GRCm39) H56R probably benign Het
Or11a4 T C 17: 37,536,163 (GRCm39) V49A probably benign Het
Or2ag16 A T 7: 106,351,845 (GRCm39) M250K probably damaging Het
Or6c38 T A 10: 128,929,385 (GRCm39) I153F probably benign Het
Patl2 C T 2: 122,009,590 (GRCm39) probably benign Het
Pde8b T G 13: 95,244,205 (GRCm39) D78A probably damaging Het
Pgls T A 8: 72,047,847 (GRCm39) probably null Het
Pik3c2a A G 7: 116,016,693 (GRCm39) S355P probably benign Het
Pole G A 5: 110,454,695 (GRCm39) R976Q probably damaging Het
Ppip5k2 A G 1: 97,668,896 (GRCm39) L511S probably damaging Het
Prcp A T 7: 92,577,900 (GRCm39) N390Y probably benign Het
Rpgrip1 T A 14: 52,383,337 (GRCm39) N752K probably benign Het
Rsl1d1 A G 16: 11,021,098 (GRCm39) S8P probably benign Het
S100a1 C A 3: 90,419,392 (GRCm39) A18S probably benign Het
Slc25a13 A G 6: 6,152,461 (GRCm39) F92S probably damaging Het
Slc35f3 T C 8: 127,121,219 (GRCm39) I360T probably damaging Het
Slc35f6 T C 5: 30,814,159 (GRCm39) Y202H possibly damaging Het
Sox6 A T 7: 115,400,839 (GRCm39) M1K probably null Het
Vmn2r130 A G 17: 23,282,788 (GRCm39) N156S probably benign Het
Vmn2r52 T C 7: 9,892,895 (GRCm39) Y748C probably damaging Het
Vmn2r78 T A 7: 86,569,378 (GRCm39) Y90* probably null Het
Zc3h4 A G 7: 16,156,392 (GRCm39) S303G unknown Het
Other mutations in Stx8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02679:Stx8 APN 11 67,860,598 (GRCm39) missense probably damaging 1.00
IGL02860:Stx8 APN 11 67,875,391 (GRCm39) missense probably damaging 1.00
IGL03084:Stx8 APN 11 67,911,782 (GRCm39) nonsense probably null
R0574:Stx8 UTSW 11 67,864,078 (GRCm39) missense probably damaging 0.99
R0599:Stx8 UTSW 11 68,000,188 (GRCm39) missense probably null 0.26
R1696:Stx8 UTSW 11 67,902,248 (GRCm39) missense probably damaging 1.00
R1816:Stx8 UTSW 11 67,902,152 (GRCm39) missense possibly damaging 0.95
R1928:Stx8 UTSW 11 68,000,106 (GRCm39) missense probably damaging 0.98
R2352:Stx8 UTSW 11 67,864,077 (GRCm39) missense probably benign 0.02
R4822:Stx8 UTSW 11 67,864,099 (GRCm39) missense possibly damaging 0.90
R5485:Stx8 UTSW 11 67,911,792 (GRCm39) missense probably benign 0.00
R7673:Stx8 UTSW 11 67,875,465 (GRCm39) missense probably benign 0.29
R7722:Stx8 UTSW 11 68,094,544 (GRCm39) missense probably damaging 1.00
R7832:Stx8 UTSW 11 68,000,106 (GRCm39) missense probably damaging 1.00
R8343:Stx8 UTSW 11 67,911,814 (GRCm39) missense probably benign 0.14
R9048:Stx8 UTSW 11 67,902,211 (GRCm39) missense probably damaging 1.00
R9171:Stx8 UTSW 11 67,875,471 (GRCm39) missense possibly damaging 0.59
Predicted Primers PCR Primer
(F):5'- GATACACAGTTCCTGCTGTCC -3'
(R):5'- TTATATCTCCGGGGAGTGGC -3'

Sequencing Primer
(F):5'- GTGTCTCCTGCCCTGAAACAG -3'
(R):5'- CGCTACAACATATGAAAACACATTTC -3'
Posted On 2019-12-20