Incidental Mutation 'R7572:Snap91'
ID 586092
Institutional Source Beutler Lab
Gene Symbol Snap91
Ensembl Gene ENSMUSG00000033419
Gene Name synaptosomal-associated protein 91
Synonyms F1-20, 91kDa, AP180
MMRRC Submission 045658-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.879) question?
Stock # R7572 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 86647976-86762707 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 86688547 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 331 (T331A)
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 probably benign
Transcript: ENSMUST00000036347
AA Change: T333A

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000046189
Gene: ENSMUSG00000033419
AA Change: T333A

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 probably benign
Transcript: ENSMUST00000074468
AA Change: T333A

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000074066
Gene: ENSMUSG00000033419
AA Change: T333A

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: T331A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000074095
Gene: ENSMUSG00000033419
AA Change: T331A

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 possibly damaging
Transcript: ENSMUST00000098495
AA Change: T331A

PolyPhen 2 Score 0.581 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000096096
Gene: ENSMUSG00000033419
AA Change: T331A

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
Meta Mutation Damage Score 0.0734 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 95% (56/59)
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700129C05Rik T A 14: 59,380,128 (GRCm39) T57S possibly damaging Het
Adamts1 A G 16: 85,594,629 (GRCm39) Y670H possibly damaging Het
Akr1b7 A T 6: 34,396,343 (GRCm39) I185F probably damaging Het
Ankfn1 T C 11: 89,312,097 (GRCm39) N683D probably benign Het
Bach1 G A 16: 87,516,179 (GRCm39) R240Q probably benign Het
Chrna5 T A 9: 54,913,749 (GRCm39) W432R probably damaging Het
Chrng T A 1: 87,136,836 (GRCm39) L235Q probably damaging Het
Ciao1 A T 2: 127,088,631 (GRCm39) C97* probably null Het
Cpt2 G T 4: 107,764,745 (GRCm39) H340N probably damaging Het
Dmtn A T 14: 70,842,777 (GRCm39) M328K possibly damaging Het
Dusp10 T A 1: 183,806,506 (GRCm39) V413E probably damaging Het
Epha3 A T 16: 63,431,443 (GRCm39) L487* probably null Het
Esco2 A G 14: 66,068,641 (GRCm39) V223A probably damaging Het
Fryl A T 5: 73,245,739 (GRCm39) D1139E possibly damaging Het
Gemin4 A G 11: 76,104,408 (GRCm39) S118P probably damaging Het
Gm3604 A G 13: 62,518,060 (GRCm39) I79T probably damaging Het
Gpatch3 T C 4: 133,302,117 (GRCm39) V16A probably benign Het
Hcn4 A G 9: 58,731,063 (GRCm39) N90S unknown Het
Hr C T 14: 70,799,293 (GRCm39) H593Y possibly damaging Het
Igkv4-50 A G 6: 69,677,951 (GRCm39) V51A probably damaging Het
Insr C A 8: 3,223,602 (GRCm39) V844F probably benign Het
Iqcn T C 8: 71,162,075 (GRCm39) S423P probably benign Het
Kcns2 T C 15: 34,839,318 (GRCm39) F227S possibly damaging Het
Map4k1 A G 7: 28,686,563 (GRCm39) I162V probably benign Het
Naip2 T C 13: 100,291,468 (GRCm39) S1157G probably benign Het
Neurog2 A G 3: 127,427,550 (GRCm39) E58G probably damaging Het
Or4x6 T C 2: 89,949,087 (GRCm39) Y285C probably damaging Het
Or5h25 T A 16: 58,930,793 (GRCm39) Y60F probably damaging Het
Or7e174 T G 9: 20,012,154 (GRCm39) L33W probably damaging Het
Orc4 A T 2: 48,800,248 (GRCm39) M300K probably benign Het
Plch1 T C 3: 63,648,105 (GRCm39) D422G possibly damaging Het
Prox1 T C 1: 189,855,583 (GRCm39) E683G probably benign Het
Pxdn A G 12: 30,056,704 (GRCm39) D1305G probably damaging Het
Rcor3 C A 1: 191,822,173 (GRCm39) G8V probably damaging Het
Rex2 T G 4: 147,142,329 (GRCm39) I272M probably damaging Het
Rpa2 T C 4: 132,496,014 (GRCm39) S12P possibly damaging Het
Samd15 C A 12: 87,248,350 (GRCm39) P345Q probably damaging Het
Sema5a T A 15: 32,673,574 (GRCm39) I804N probably damaging Het
Sgsm3 G A 15: 80,891,667 (GRCm39) R165H possibly damaging Het
Slc22a30 T G 19: 8,313,072 (GRCm39) M467L unknown Het
Slc2a5 T C 4: 150,226,642 (GRCm39) I368T probably benign Het
Slc8a1 A T 17: 81,749,200 (GRCm39) probably null Het
Soat2 G T 15: 102,062,456 (GRCm39) probably null Het
Sptbn4 C A 7: 27,071,697 (GRCm39) R1589L probably damaging Het
Stk38l A G 6: 146,677,152 (GRCm39) Y443C probably damaging Het
Sult5a1 T C 8: 123,872,117 (GRCm39) I242V probably benign Het
Susd3 T C 13: 49,384,638 (GRCm39) R262G probably benign Het
Syt9 A G 7: 107,035,784 (GRCm39) D267G probably damaging Het
Tbce A G 13: 14,185,172 (GRCm39) V172A probably benign Het
Tcstv3 A T 13: 120,779,107 (GRCm39) D2V possibly damaging Het
Tmod1 T A 4: 46,083,593 (GRCm39) S7R possibly damaging Het
Ubqln4 C T 3: 88,462,731 (GRCm39) probably benign Het
Ucp2 T C 7: 100,146,514 (GRCm39) probably null Het
Usp30 G A 5: 114,258,308 (GRCm39) S306N probably benign Het
Usp5 A T 6: 124,794,970 (GRCm39) I660N probably damaging Het
Vmn1r43 A G 6: 89,846,547 (GRCm39) V313A possibly damaging Het
Wdr49 T C 3: 75,265,744 (GRCm39) H234R possibly damaging Het
Wdr70 T C 15: 8,065,327 (GRCm39) D245G possibly damaging Het
Zc3h6 A G 2: 128,859,172 (GRCm39) K1068E probably benign Het
Zfp141 T C 7: 42,124,856 (GRCm39) K539E probably benign Het
Zfp758 T A 17: 22,593,872 (GRCm39) H119Q possibly 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
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
R8747:Snap91 UTSW 9 86,686,577 (GRCm39) missense probably damaging 0.99
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'- GGTCGTTCCAAGGACTTAAGAG -3'
(R):5'- AGTCATGGGTTTGTAAGGCC -3'

Sequencing Primer
(F):5'- GGTACAAGCTTAGTTAAGAGCCC -3'
(R):5'- TCATGGGTTTGTAAGGCCAAAGC -3'
Posted On 2019-10-24