Incidental Mutation 'R3963:Snap91'
ID 312193
Institutional Source Beutler Lab
Gene Symbol Snap91
Ensembl Gene ENSMUSG00000033419
Gene Name synaptosomal-associated protein 91
Synonyms F1-20, 91kDa, AP180
MMRRC Submission 040932-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.867) question?
Stock # R3963 (G1)
Quality Score 191
Status Validated
Chromosome 9
Chromosomal Location 86647976-86762707 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 86657665 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Arginine at position 509 (W509R)
Ref Sequence ENSEMBL: ENSMUSP00000074095 (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: W797R

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000046189
Gene: ENSMUSG00000033419
AA Change: W797R

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: W802R

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000074066
Gene: ENSMUSG00000033419
AA Change: W802R

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 damaging
Transcript: ENSMUST00000074501
AA Change: W509R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000074095
Gene: ENSMUSG00000033419
AA Change: W509R

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 unknown
Transcript: ENSMUST00000098495
AA Change: W767R
SMART Domains Protein: ENSMUSP00000096096
Gene: ENSMUSG00000033419
AA Change: W767R

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190089
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190388
Meta Mutation Damage Score 0.1763 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency 100% (61/61)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts18 T C 8: 114,504,443 (GRCm39) D59G probably benign Het
Ank2 A T 3: 126,728,245 (GRCm39) S783T probably benign Het
Arfgef3 T C 10: 18,468,025 (GRCm39) D1725G probably damaging Het
B3gnt5 A G 16: 19,587,798 (GRCm39) S6G probably benign Het
Btbd8 G A 5: 107,655,222 (GRCm39) C1007Y probably damaging Het
Ccdc82 C A 9: 13,252,011 (GRCm39) T101K possibly damaging Het
Ccdc85a A C 11: 28,526,396 (GRCm39) M376R probably benign Het
Cd200r1 T A 16: 44,613,158 (GRCm39) C255S probably benign Het
Cdc23 T C 18: 34,779,972 (GRCm39) M119V probably benign Het
Cers3 G T 7: 66,435,823 (GRCm39) A261S probably benign Het
Clptm1 C T 7: 19,372,121 (GRCm39) W238* probably null Het
Cr2 A G 1: 194,842,047 (GRCm39) V302A probably damaging Het
Cyp4a31 A G 4: 115,431,969 (GRCm39) probably benign Het
Dennd4a T A 9: 64,769,613 (GRCm39) I440N probably damaging Het
Dsc2 C T 18: 20,184,284 (GRCm39) V35I probably damaging Het
Dyrk1a T A 16: 94,464,605 (GRCm39) M71K probably benign Het
Exoc3l2 G A 7: 19,229,181 (GRCm39) G200S probably benign Het
Fhip2a T C 19: 57,361,442 (GRCm39) L122P possibly damaging Het
Fkbp15 A T 4: 62,258,914 (GRCm39) I114N probably damaging Het
Fpr-rs6 G A 17: 20,402,479 (GRCm39) P294L probably damaging Het
Frmd6 A G 12: 70,940,638 (GRCm39) T428A probably benign Het
G6pd2 T A 5: 61,966,228 (GRCm39) M1K probably null Het
Gdf3 C T 6: 122,583,717 (GRCm39) V217I probably benign Het
Grm7 G T 6: 110,623,309 (GRCm39) V161F probably damaging Het
Gtf3c1 T C 7: 125,292,397 (GRCm39) probably null Het
Hrg G A 16: 22,774,825 (GRCm39) V152I possibly damaging Het
Itpkc T C 7: 26,926,934 (GRCm39) T327A probably damaging Het
Jade1 T C 3: 41,555,845 (GRCm39) V304A probably damaging Het
Leo1 C A 9: 75,357,762 (GRCm39) probably benign Het
Lrrc7 A T 3: 157,866,042 (GRCm39) L1233Q probably damaging Het
Ltbp3 G A 19: 5,804,050 (GRCm39) R854Q probably benign Het
Matn2 C A 15: 34,388,937 (GRCm39) Y342* probably null Het
Minar1 G A 9: 89,483,963 (GRCm39) T478I probably damaging Het
Mlh3 T C 12: 85,315,454 (GRCm39) H244R possibly damaging Het
Mmaa A T 8: 79,994,843 (GRCm39) V321E probably damaging Het
Ntng1 T A 3: 109,842,184 (GRCm39) L196F probably damaging Het
Oas1e A G 5: 120,932,205 (GRCm39) V146A probably damaging Het
Or52z1 G T 7: 103,437,241 (GRCm39) T81K probably benign Het
Plcxd2 T C 16: 45,800,864 (GRCm39) K120R probably damaging Het
Prex2 G T 1: 11,180,581 (GRCm39) C382F possibly damaging Het
Psg29 T A 7: 16,942,510 (GRCm39) H170Q probably benign Het
Ptprk A G 10: 28,427,661 (GRCm39) T747A probably damaging Het
Qki G A 17: 10,435,394 (GRCm39) probably benign Het
Rpusd2 A G 2: 118,869,085 (GRCm39) T503A probably benign Het
Rtn3 T C 19: 7,435,510 (GRCm39) S142G probably damaging Het
Slco1a5 C T 6: 142,194,370 (GRCm39) probably null Het
Srsf3 C T 17: 29,255,430 (GRCm39) probably benign Het
Tmem267 A T 13: 119,629,175 (GRCm39) probably null Het
Tmem63a G A 1: 180,790,679 (GRCm39) D446N possibly damaging Het
Tnfaip8 C A 18: 50,223,653 (GRCm39) H154N possibly damaging Het
Trim35 T C 14: 66,541,503 (GRCm39) L209P probably damaging Het
Ttf1 A G 2: 28,954,816 (GRCm39) E60G possibly damaging Het
Ttf2 T C 3: 100,849,136 (GRCm39) probably benign Het
Tubg2 T C 11: 101,051,224 (GRCm39) probably null Het
Ubap1l C T 9: 65,276,477 (GRCm39) probably benign Het
Usp48 A T 4: 137,360,750 (GRCm39) R26* probably null Het
Vmn1r222 A G 13: 23,417,102 (GRCm39) V37A probably benign Het
Vmn2r4 T A 3: 64,322,572 (GRCm39) N49I probably damaging Het
Zfp979 A T 4: 147,697,588 (GRCm39) C374S probably benign 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
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
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'- GGAATGTACTGGAAAACCATTTCTG -3'
(R):5'- TGACTTCTAAGCCCAAGGAAAGC -3'

Sequencing Primer
(F):5'- CTGGAAAACCATTTCTGAAGTTTTAC -3'
(R):5'- GCATCCCAGAAAGCCACATG -3'
Posted On 2015-04-29