Incidental Mutation 'R1068:Syt7'
ID 86109
Institutional Source Beutler Lab
Gene Symbol Syt7
Ensembl Gene ENSMUSG00000024743
Gene Name synaptotagmin VII
Synonyms B230112P13Rik
MMRRC Submission 039154-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1068 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 10366454-10430544 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 10421375 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 520 (Y520H)
Ref Sequence ENSEMBL: ENSMUSP00000076234 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073899] [ENSMUST00000076968] [ENSMUST00000169121] [ENSMUST00000223586] [ENSMUST00000224135]
AlphaFold Q9R0N7
Predicted Effect probably benign
Transcript: ENSMUST00000073899
AA Change: Y312H

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000073560
Gene: ENSMUSG00000024743
AA Change: Y312H

DomainStartEndE-ValueType
transmembrane domain 18 40 N/A INTRINSIC
C2 151 254 3.29e-25 SMART
low complexity region 261 274 N/A INTRINSIC
C2 282 396 4.98e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000076968
AA Change: Y520H

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000076234
Gene: ENSMUSG00000024743
AA Change: Y520H

DomainStartEndE-ValueType
transmembrane domain 18 40 N/A INTRINSIC
C2 195 298 3.29e-25 SMART
low complexity region 305 318 N/A INTRINSIC
C2 326 440 4.98e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000169121
AA Change: Y476H

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000127973
Gene: ENSMUSG00000024743
AA Change: Y476H

DomainStartEndE-ValueType
transmembrane domain 17 39 N/A INTRINSIC
low complexity region 104 121 N/A INTRINSIC
C2 315 418 3.29e-25 SMART
low complexity region 425 438 N/A INTRINSIC
C2 446 560 4.98e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000223586
AA Change: Y356H

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Predicted Effect probably benign
Transcript: ENSMUST00000224135
AA Change: Y427H

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225861
Coding Region Coverage
  • 1x: 99.7%
  • 3x: 99.1%
  • 10x: 97.6%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the synaptotagmin gene family and encodes a protein similar to other family members that mediate calcium-dependent regulation of membrane trafficking in synaptic transmission. A similar protein in rodents mediates hormone secretion and lysosome exocytosis. In humans, expression of this gene has been associated with prostate cancer. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for disruptions in this gene have no gross abnormalities or obvious neurological defects. They do develop fibrosis in the skin and skeletal muscle over time. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930546C10Rik A T 18: 69,083,139 (GRCm39) V25E unknown Het
Acsm4 C A 7: 119,307,933 (GRCm39) Q357K probably benign Het
Adam11 T G 11: 102,667,204 (GRCm39) L619R probably damaging Het
Ccne2 A G 4: 11,192,850 (GRCm39) N17S probably benign Het
Cfap52 T C 11: 67,829,830 (GRCm39) H313R probably benign Het
Chsy3 A T 18: 59,543,361 (GRCm39) H833L probably damaging Het
Csnk1a1 G T 18: 61,702,634 (GRCm39) probably null Het
Cyp2c40 T C 19: 39,801,025 (GRCm39) K77E possibly damaging Het
Dmtf1 T C 5: 9,186,109 (GRCm39) E159G probably damaging Het
Fat3 C T 9: 15,881,330 (GRCm39) V3181I probably benign Het
Gab1 T C 8: 81,526,801 (GRCm39) D99G possibly damaging Het
Garem1 T C 18: 21,301,812 (GRCm39) E125G probably benign Het
Kcnf1 A G 12: 17,225,475 (GRCm39) Y249H probably damaging Het
Kit C T 5: 75,770,178 (GRCm39) H197Y probably benign Het
Memo1 T A 17: 74,532,550 (GRCm39) I153F probably damaging Het
Myh7 T A 14: 55,224,776 (GRCm39) N597I possibly damaging Het
Nop2 A G 6: 125,109,242 (GRCm39) K23E probably damaging Het
Nxf1 T A 19: 8,740,118 (GRCm39) V95E probably damaging Het
Pamr1 T A 2: 102,472,590 (GRCm39) C630S probably damaging Het
Ptprh G T 7: 4,552,462 (GRCm39) P934Q possibly damaging Het
Ralgapa1 A G 12: 55,837,095 (GRCm39) probably null Het
Ralyl T A 3: 13,841,949 (GRCm39) N28K probably damaging Het
Rasgrp1 A G 2: 117,113,057 (GRCm39) V785A probably benign Het
Rpp30 T A 19: 36,061,138 (GRCm39) M1K probably null Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Snx19 G A 9: 30,340,314 (GRCm39) R484Q probably damaging Het
Speer4a1 A T 5: 26,241,024 (GRCm39) L156Q probably null Het
St18 A G 1: 6,865,786 (GRCm39) D88G probably benign Het
Taf7l2 C T 10: 115,949,359 (GRCm39) V56I probably damaging Het
Tle4 C G 19: 14,429,543 (GRCm39) W674C probably damaging Het
Tnik T A 3: 28,587,124 (GRCm39) Y132N probably damaging Het
Ugt2b38 T G 5: 87,560,232 (GRCm39) N361H probably damaging Het
Vps11 A T 9: 44,264,316 (GRCm39) L719Q probably damaging Het
Zc3h4 T G 7: 16,163,161 (GRCm39) H520Q unknown Het
Zdbf2 C T 1: 63,342,589 (GRCm39) R323C possibly damaging Het
Zfp616 T A 11: 73,973,767 (GRCm39) *99K probably null Het
Other mutations in Syt7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01956:Syt7 APN 19 10,420,755 (GRCm39) missense probably benign 0.03
R0412:Syt7 UTSW 19 10,421,444 (GRCm39) nonsense probably null
R1793:Syt7 UTSW 19 10,421,354 (GRCm39) missense probably damaging 1.00
R1955:Syt7 UTSW 19 10,395,402 (GRCm39) missense probably damaging 1.00
R2049:Syt7 UTSW 19 10,416,577 (GRCm39) missense probably benign 0.28
R2170:Syt7 UTSW 19 10,416,744 (GRCm39) missense probably damaging 1.00
R2911:Syt7 UTSW 19 10,420,799 (GRCm39) missense probably benign 0.00
R3694:Syt7 UTSW 19 10,413,000 (GRCm39) missense possibly damaging 0.69
R4330:Syt7 UTSW 19 10,399,162 (GRCm39) missense probably damaging 1.00
R4573:Syt7 UTSW 19 10,416,576 (GRCm39) nonsense probably null
R4691:Syt7 UTSW 19 10,403,845 (GRCm39) missense probably damaging 0.98
R4732:Syt7 UTSW 19 10,420,288 (GRCm39) missense probably damaging 1.00
R4733:Syt7 UTSW 19 10,420,288 (GRCm39) missense probably damaging 1.00
R4811:Syt7 UTSW 19 10,412,931 (GRCm39) missense probably damaging 0.98
R5067:Syt7 UTSW 19 10,420,222 (GRCm39) missense possibly damaging 0.58
R5069:Syt7 UTSW 19 10,416,601 (GRCm39) missense probably benign 0.00
R5071:Syt7 UTSW 19 10,420,792 (GRCm39) missense possibly damaging 0.92
R5372:Syt7 UTSW 19 10,403,985 (GRCm39) missense probably damaging 1.00
R5830:Syt7 UTSW 19 10,399,151 (GRCm39) missense probably damaging 1.00
R5979:Syt7 UTSW 19 10,420,843 (GRCm39) missense probably damaging 1.00
R6737:Syt7 UTSW 19 10,421,408 (GRCm39) missense probably damaging 1.00
R6833:Syt7 UTSW 19 10,421,508 (GRCm39) missense probably damaging 1.00
R6843:Syt7 UTSW 19 10,399,135 (GRCm39) missense probably damaging 1.00
R7010:Syt7 UTSW 19 10,395,354 (GRCm39) missense probably benign 0.16
R7078:Syt7 UTSW 19 10,412,963 (GRCm39) missense probably benign 0.14
R7206:Syt7 UTSW 19 10,395,337 (GRCm39) missense probably damaging 1.00
R9116:Syt7 UTSW 19 10,421,373 (GRCm39) missense probably damaging 1.00
R9451:Syt7 UTSW 19 10,421,532 (GRCm39) missense probably damaging 1.00
R9582:Syt7 UTSW 19 10,416,780 (GRCm39) missense probably damaging 1.00
R9610:Syt7 UTSW 19 10,421,459 (GRCm39) missense probably benign 0.06
Z1176:Syt7 UTSW 19 10,420,774 (GRCm39) missense probably damaging 1.00
Z1177:Syt7 UTSW 19 10,403,857 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- GGAAGACCTGTACCAGCATGAGAAC -3'
(R):5'- TAGGGCTAAACCAGTCGGGAACTC -3'

Sequencing Primer
(F):5'- AGGTTCTACCTTATGCTAATGATCC -3'
(R):5'- TCGGGAACTCAGAAAACCTTTG -3'
Posted On 2013-11-18