Incidental Mutation 'R8747:Snap91'
ID 663611
Institutional Source Beutler Lab
Gene Symbol Snap91
Ensembl Gene ENSMUSG00000033419
Gene Name synaptosomal-associated protein 91
Synonyms F1-20, 91kDa, AP180
MMRRC Submission 068618-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.867) question?
Stock # R8747 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 86647976-86762707 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 86686577 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 354 (F354L)
Ref Sequence ENSEMBL: ENSMUSP00000096096 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036347] [ENSMUST00000074468] [ENSMUST00000074501] [ENSMUST00000098495]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000036347
AA Change: F356L

PolyPhen 2 Score 0.675 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000046189
Gene: ENSMUSG00000033419
AA Change: F356L

DomainStartEndE-ValueType
ENTH 20 145 8.41e-48 SMART
low complexity region 334 347 N/A INTRINSIC
low complexity region 357 374 N/A INTRINSIC
low complexity region 403 433 N/A INTRINSIC
low complexity region 439 466 N/A INTRINSIC
low complexity region 477 488 N/A INTRINSIC
low complexity region 499 558 N/A INTRINSIC
internal_repeat_1 559 586 3.27e-5 PROSPERO
internal_repeat_1 584 611 3.27e-5 PROSPERO
low complexity region 616 634 N/A INTRINSIC
low complexity region 652 669 N/A INTRINSIC
low complexity region 699 716 N/A INTRINSIC
low complexity region 728 757 N/A INTRINSIC
low complexity region 802 814 N/A INTRINSIC
low complexity region 850 862 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000074468
AA Change: F356L

PolyPhen 2 Score 0.675 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000074066
Gene: ENSMUSG00000033419
AA Change: F356L

DomainStartEndE-ValueType
ENTH 20 145 8.41e-48 SMART
low complexity region 334 347 N/A INTRINSIC
low complexity region 357 374 N/A INTRINSIC
low complexity region 403 433 N/A INTRINSIC
low complexity region 439 466 N/A INTRINSIC
low complexity region 477 488 N/A INTRINSIC
low complexity region 499 558 N/A INTRINSIC
internal_repeat_1 559 586 6.86e-5 PROSPERO
internal_repeat_1 584 611 6.86e-5 PROSPERO
low complexity region 616 634 N/A INTRINSIC
low complexity region 652 669 N/A INTRINSIC
low complexity region 702 717 N/A INTRINSIC
low complexity region 733 762 N/A INTRINSIC
low complexity region 833 847 N/A INTRINSIC
low complexity region 883 895 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000074501
AA Change: F354L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000074095
Gene: ENSMUSG00000033419
AA Change: F354L

DomainStartEndE-ValueType
ENTH 20 145 8.41e-48 SMART
low complexity region 332 345 N/A INTRINSIC
low complexity region 355 382 N/A INTRINSIC
low complexity region 409 424 N/A INTRINSIC
low complexity region 440 469 N/A INTRINSIC
low complexity region 540 554 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000098495
AA Change: F354L

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000096096
Gene: ENSMUSG00000033419
AA Change: F354L

DomainStartEndE-ValueType
ENTH 20 145 8.41e-48 SMART
low complexity region 332 345 N/A INTRINSIC
low complexity region 355 372 N/A INTRINSIC
low complexity region 396 426 N/A INTRINSIC
low complexity region 432 459 N/A INTRINSIC
low complexity region 470 481 N/A INTRINSIC
low complexity region 492 551 N/A INTRINSIC
internal_repeat_1 552 579 4.67e-5 PROSPERO
internal_repeat_1 577 604 4.67e-5 PROSPERO
low complexity region 609 627 N/A INTRINSIC
low complexity region 667 682 N/A INTRINSIC
low complexity region 698 727 N/A INTRINSIC
low complexity region 772 784 N/A INTRINSIC
low complexity region 820 832 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.5%
Validation Efficiency 100% (52/52)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele display postnatal growth retardation, limb clasping, altered behavior, defects in synaptic vesicle reformation, impaired neurotransmission, excitatory/inhibitory imbalance, epileptic seizures, and premature death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700109H08Rik A G 5: 3,632,240 (GRCm39) D190G probably benign Het
Abhd11 A G 5: 135,040,760 (GRCm39) I271V possibly damaging Het
Akap6 T G 12: 53,188,999 (GRCm39) S2138A probably benign Het
Amn C A 12: 111,241,440 (GRCm39) P235H probably damaging Het
Arf2 A T 11: 103,859,975 (GRCm39) M18L probably benign Het
Asic2 A T 11: 81,043,233 (GRCm39) F20Y possibly damaging Het
Bok T C 1: 93,622,664 (GRCm39) probably null Het
Cachd1 T A 4: 100,860,045 (GRCm39) probably benign Het
Casp8 A G 1: 58,883,617 (GRCm39) N308S probably benign Het
Cavin3 G T 7: 105,131,154 (GRCm39) H71Q possibly damaging Het
Ccdc87 A G 19: 4,891,646 (GRCm39) I713V probably benign Het
Clcn6 A T 4: 148,093,354 (GRCm39) probably null Het
Cmas T C 6: 142,716,927 (GRCm39) I273T possibly damaging Het
Ctxn3 A T 18: 57,610,378 (GRCm39) D65V probably damaging Het
D130040H23Rik C A 8: 69,755,705 (GRCm39) N387K probably benign Het
Depp1 T A 6: 116,629,122 (GRCm39) L155Q possibly damaging Het
Dnah9 T C 11: 65,818,816 (GRCm39) K3174R possibly damaging Het
Ecpas C T 4: 58,828,632 (GRCm39) V934I probably damaging Het
Efcab14 A G 4: 115,603,793 (GRCm39) N157S probably damaging Het
Ets1 G A 9: 32,641,474 (GRCm39) G109D probably damaging Het
Fbln5 G A 12: 101,734,754 (GRCm39) R173C probably damaging Het
Fchsd1 G A 18: 38,096,035 (GRCm39) P525L probably benign Het
Gmppa G A 1: 75,416,025 (GRCm39) V156I probably damaging Het
Gtpbp1 A G 15: 79,603,482 (GRCm39) D182G Het
Ift140 T A 17: 25,254,809 (GRCm39) S430T probably benign Het
Kat7 G C 11: 95,185,392 (GRCm39) C161W probably damaging Het
Lipk T A 19: 33,996,184 (GRCm39) M32K probably damaging Het
Lum A T 10: 97,404,351 (GRCm39) D82V possibly damaging Het
Macf1 C A 4: 123,248,944 (GRCm39) A7196S probably damaging Het
Mroh2b T A 15: 4,964,782 (GRCm39) S926T probably damaging Het
Nbn G T 4: 15,981,555 (GRCm39) R549I probably damaging Het
Nfu1 T C 6: 86,996,400 (GRCm39) I117T probably damaging Het
Or51f1 T C 7: 102,506,139 (GRCm39) T117A probably benign Het
Or7a39 A G 10: 78,715,155 (GRCm39) T50A probably benign Het
Parp1 T C 1: 180,422,275 (GRCm39) L778P probably damaging Het
Pbld2 G T 10: 62,888,069 (GRCm39) V125F probably benign Het
Prkag2 A G 5: 25,085,680 (GRCm39) probably null Het
Prss54 A G 8: 96,286,351 (GRCm39) F241L probably benign Het
Rnf121 T C 7: 101,678,316 (GRCm39) D177G probably damaging Het
Slc12a7 G A 13: 73,933,241 (GRCm39) V100I probably benign Het
Slc28a1 C T 7: 80,774,719 (GRCm39) L189F possibly damaging Het
Slc35a3 T C 3: 116,488,219 (GRCm39) Q16R probably damaging Het
Steap2 A G 5: 5,723,539 (GRCm39) I447T probably benign Het
Tagap T A 17: 8,147,602 (GRCm39) I104N probably damaging Het
Tas1r2 A G 4: 139,387,318 (GRCm39) D259G probably benign Het
Tgm3 T C 2: 129,886,452 (GRCm39) S558P probably benign Het
Tuba3a A G 6: 125,258,018 (GRCm39) V324A probably damaging Het
Vmn1r238 T G 18: 3,123,232 (GRCm39) I61L possibly damaging Het
Vmn1r52 A G 6: 90,156,451 (GRCm39) T252A probably benign Het
Vmp1 A G 11: 86,492,885 (GRCm39) V308A probably damaging Het
Wdfy4 A C 14: 32,874,611 (GRCm39) V159G Het
Zfp180 A G 7: 23,804,687 (GRCm39) T369A possibly damaging Het
Zfp827 A G 8: 79,755,316 (GRCm39) M1V probably null Het
Zmym4 A G 4: 126,787,198 (GRCm39) I1031T probably damaging Het
Other mutations in Snap91
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00985:Snap91 APN 9 86,703,790 (GRCm39) missense probably benign 0.01
IGL01147:Snap91 APN 9 86,680,611 (GRCm39) missense probably benign 0.37
IGL01358:Snap91 APN 9 86,688,613 (GRCm39) missense probably damaging 1.00
IGL01501:Snap91 APN 9 86,720,178 (GRCm39) missense probably damaging 0.99
IGL01883:Snap91 APN 9 86,657,665 (GRCm39) missense probably damaging 1.00
IGL02632:Snap91 APN 9 86,721,575 (GRCm39) missense possibly damaging 0.94
IGL02864:Snap91 APN 9 86,720,141 (GRCm39) missense possibly damaging 0.95
IGL03276:Snap91 APN 9 86,707,065 (GRCm39) missense possibly damaging 0.78
PIT4514001:Snap91 UTSW 9 86,761,486 (GRCm39) missense possibly damaging 0.86
R1564:Snap91 UTSW 9 86,674,249 (GRCm39) missense possibly damaging 0.85
R1804:Snap91 UTSW 9 86,665,470 (GRCm39) missense probably benign 0.01
R1840:Snap91 UTSW 9 86,697,518 (GRCm39) missense probably damaging 1.00
R1869:Snap91 UTSW 9 86,672,194 (GRCm39) critical splice acceptor site probably null
R2156:Snap91 UTSW 9 86,707,130 (GRCm39) missense probably damaging 1.00
R2221:Snap91 UTSW 9 86,674,580 (GRCm39) missense possibly damaging 0.53
R2223:Snap91 UTSW 9 86,674,580 (GRCm39) missense possibly damaging 0.53
R2233:Snap91 UTSW 9 86,680,624 (GRCm39) missense probably benign 0.23
R2680:Snap91 UTSW 9 86,761,603 (GRCm39) start codon destroyed probably null 1.00
R3077:Snap91 UTSW 9 86,720,907 (GRCm39) missense possibly damaging 0.95
R3702:Snap91 UTSW 9 86,688,573 (GRCm39) missense probably damaging 0.99
R3840:Snap91 UTSW 9 86,721,618 (GRCm39) missense probably damaging 1.00
R3912:Snap91 UTSW 9 86,674,610 (GRCm39) missense possibly damaging 0.53
R3913:Snap91 UTSW 9 86,674,610 (GRCm39) missense possibly damaging 0.53
R3958:Snap91 UTSW 9 86,720,183 (GRCm39) missense probably damaging 1.00
R3963:Snap91 UTSW 9 86,657,665 (GRCm39) missense probably damaging 1.00
R4043:Snap91 UTSW 9 86,659,102 (GRCm39) missense probably damaging 1.00
R4133:Snap91 UTSW 9 86,659,102 (GRCm39) missense probably damaging 1.00
R4641:Snap91 UTSW 9 86,761,528 (GRCm39) missense probably damaging 1.00
R4674:Snap91 UTSW 9 86,674,070 (GRCm39) missense possibly damaging 0.73
R4770:Snap91 UTSW 9 86,655,654 (GRCm39) missense possibly damaging 0.86
R4798:Snap91 UTSW 9 86,665,507 (GRCm39) intron probably benign
R4849:Snap91 UTSW 9 86,674,613 (GRCm39) missense possibly damaging 0.53
R4991:Snap91 UTSW 9 86,672,207 (GRCm39) splice site probably null
R5200:Snap91 UTSW 9 86,697,497 (GRCm39) missense probably damaging 1.00
R5354:Snap91 UTSW 9 86,717,177 (GRCm39) missense possibly damaging 0.84
R5644:Snap91 UTSW 9 86,672,206 (GRCm39) splice site probably null
R6029:Snap91 UTSW 9 86,707,133 (GRCm39) splice site probably null
R6091:Snap91 UTSW 9 86,721,681 (GRCm39) missense probably damaging 1.00
R6175:Snap91 UTSW 9 86,707,053 (GRCm39) missense probably damaging 1.00
R6191:Snap91 UTSW 9 86,720,105 (GRCm39) missense probably damaging 1.00
R6611:Snap91 UTSW 9 86,672,180 (GRCm39) missense probably benign 0.33
R6764:Snap91 UTSW 9 86,674,234 (GRCm39) missense probably benign 0.33
R6881:Snap91 UTSW 9 86,655,646 (GRCm39) missense possibly damaging 0.73
R7201:Snap91 UTSW 9 86,672,199 (GRCm39) splice site probably null
R7223:Snap91 UTSW 9 86,761,610 (GRCm39) start gained probably benign
R7247:Snap91 UTSW 9 86,674,669 (GRCm39) missense unknown
R7327:Snap91 UTSW 9 86,655,598 (GRCm39) missense unknown
R7520:Snap91 UTSW 9 86,721,702 (GRCm39) missense probably damaging 1.00
R7572:Snap91 UTSW 9 86,688,547 (GRCm39) missense possibly damaging 0.58
R7616:Snap91 UTSW 9 86,721,674 (GRCm39) missense probably damaging 1.00
R7690:Snap91 UTSW 9 86,707,031 (GRCm39) missense possibly damaging 0.95
R7750:Snap91 UTSW 9 86,680,762 (GRCm39) splice site probably null
R8918:Snap91 UTSW 9 86,651,611 (GRCm39) missense unknown
R9171:Snap91 UTSW 9 86,680,672 (GRCm39) missense probably benign 0.03
R9512:Snap91 UTSW 9 86,665,392 (GRCm39) missense unknown
R9764:Snap91 UTSW 9 86,707,094 (GRCm39) missense possibly damaging 0.60
X0027:Snap91 UTSW 9 86,680,881 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- CGCCACCCTGAGAAAATTTC -3'
(R):5'- GTAAAACTTAGGCTTCTTTGGAAGG -3'

Sequencing Primer
(F):5'- CTGAGAAAATTTCCCACCAAGTTTC -3'
(R):5'- AGTGTCTTACCTCTGCTATAATGG -3'
Posted On 2021-03-08