Incidental Mutation 'IGL02487:Syt2'
ID295458
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Syt2
Ensembl Gene ENSMUSG00000026452
Gene Namesynaptotagmin II
Synonyms
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.114) question?
Stock #IGL02487
Quality Score
Status
Chromosome1
Chromosomal Location134646677-134762593 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 134740865 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Serine at position 5 (F5S)
Ref Sequence ENSEMBL: ENSMUSP00000141156 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000121990] [ENSMUST00000187725] [ENSMUST00000188842]
Predicted Effect unknown
Transcript: ENSMUST00000121990
AA Change: F5S
SMART Domains Protein: ENSMUSP00000112438
Gene: ENSMUSG00000026452
AA Change: F5S

DomainStartEndE-ValueType
PDB:4KBB|D 5 63 7e-16 PDB
transmembrane domain 65 87 N/A INTRINSIC
low complexity region 124 145 N/A INTRINSIC
C2 158 260 7.21e-22 SMART
C2 289 403 1.86e-24 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000187725
AA Change: F5S

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000141156
Gene: ENSMUSG00000026452
AA Change: F5S

DomainStartEndE-ValueType
PDB:4KBB|D 5 63 5e-18 PDB
Predicted Effect unknown
Transcript: ENSMUST00000188842
AA Change: F5S
SMART Domains Protein: ENSMUSP00000140081
Gene: ENSMUSG00000026452
AA Change: F5S

DomainStartEndE-ValueType
PDB:4KBB|D 5 63 7e-16 PDB
transmembrane domain 65 87 N/A INTRINSIC
low complexity region 124 145 N/A INTRINSIC
C2 158 260 7.21e-22 SMART
C2 289 403 1.86e-24 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a synaptic vesicle membrane protein. The encoded protein is thought to function as a calcium sensor in vesicular trafficking and exocytosis. Mutations in this gene are associated with myasthenic syndrome, presynaptic, congenital, with or without motor neuropathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]
PHENOTYPE: Mice homozygous for an ENU-induced allele are viable but sterile, weigh less and show ataxia and altered spontaneous and Ca2+-evoked neurotransmitter release. Mice homozygous for a null allele die at weaning showing growth arrest, motor dysfunction and impaired Ca2+-evoked neurotransmitter release. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsl6 T A 11: 54,336,943 I308N possibly damaging Het
Adal C T 2: 121,155,396 T204I probably benign Het
Akirin1 A G 4: 123,743,564 F76S probably benign Het
Arhgef5 A T 6: 43,283,982 N1447I probably damaging Het
Atp2a3 C A 11: 72,975,339 H262N probably benign Het
B230217C12Rik A G 11: 97,842,228 N125S probably benign Het
Dcaf11 G T 14: 55,569,114 K457N probably benign Het
Dnah10 G A 5: 124,793,852 V2348M possibly damaging Het
Eif4g3 T C 4: 138,203,378 V1665A possibly damaging Het
Fat4 A T 3: 38,887,245 I96F probably damaging Het
Gm21671 T A 5: 25,951,607 I125F probably benign Het
Gm29253 T C 1: 75,172,677 probably null Het
Gm4759 A G 7: 106,423,264 noncoding transcript Het
Hnrnpm C A 17: 33,648,813 G676C probably damaging Het
Iah1 T C 12: 21,321,439 M185T probably damaging Het
Klc1 A T 12: 111,772,452 I45F probably damaging Het
Lce1h G A 3: 92,763,741 P35S unknown Het
Lrrc37a T C 11: 103,496,037 E2419G unknown Het
Lrrc8c T A 5: 105,606,591 S77R probably benign Het
Mcm3ap T A 10: 76,507,555 probably benign Het
Mon1b G T 8: 113,638,823 R261L possibly damaging Het
Ntng1 A T 3: 109,935,047 S137T probably damaging Het
Odf2 C A 2: 29,920,839 A578E possibly damaging Het
Pecam1 G A 11: 106,671,780 T698I probably damaging Het
Pex10 A T 4: 155,070,733 H288L probably damaging Het
Pkhd1l1 T C 15: 44,459,426 V36A possibly damaging Het
Podxl T C 6: 31,523,022 *504W probably null Het
Rab42 A G 4: 132,302,303 S203P probably benign Het
Rsf1 T C 7: 97,639,491 S192P probably damaging Het
Scap C T 9: 110,378,690 T489I probably benign Het
Sost C A 11: 101,966,807 R56L possibly damaging Het
Sptbn4 A G 7: 27,419,097 V264A probably damaging Het
Stx3 A G 19: 11,783,105 V236A probably damaging Het
Tex43 T A 18: 56,594,499 W90R possibly damaging Het
Thrap3 T C 4: 126,167,001 D855G possibly damaging Het
Ticrr T C 7: 79,683,021 V874A possibly damaging Het
Tmem26 A G 10: 68,778,733 E326G probably benign Het
Tsga13 A T 6: 30,907,427 Y119N probably damaging Het
Tspoap1 C T 11: 87,762,516 T136I possibly damaging Het
Ttc21b T C 2: 66,235,156 T425A probably benign Het
Ttc27 A G 17: 74,856,554 Y719C probably damaging Het
Usp10 C A 8: 119,948,775 S511Y probably damaging Het
Vmn1r197 A G 13: 22,328,622 M238V probably damaging Het
Other mutations in Syt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02385:Syt2 APN 1 134745815 missense probably benign 0.07
IGL02476:Syt2 APN 1 134747631 missense probably benign 0.01
IGL02524:Syt2 APN 1 134741965 missense probably benign
IGL02611:Syt2 APN 1 134741882 missense possibly damaging 0.90
IGL03173:Syt2 APN 1 134743579 missense possibly damaging 0.81
IGL03303:Syt2 APN 1 134741911 missense probably benign 0.44
kringle UTSW 1 134747620 missense probably damaging 1.00
R1661:Syt2 UTSW 1 134747620 missense probably damaging 1.00
R1665:Syt2 UTSW 1 134747620 missense probably damaging 1.00
R2049:Syt2 UTSW 1 134746741 splice site probably benign
R2130:Syt2 UTSW 1 134746741 splice site probably benign
R2141:Syt2 UTSW 1 134746741 splice site probably benign
R3154:Syt2 UTSW 1 134741861 missense possibly damaging 0.95
R5392:Syt2 UTSW 1 134744021 missense probably damaging 1.00
R5431:Syt2 UTSW 1 134740957 missense probably benign 0.03
R6065:Syt2 UTSW 1 134747557 missense probably benign 0.00
R6381:Syt2 UTSW 1 134746850 missense probably damaging 1.00
R6816:Syt2 UTSW 1 134745800 missense probably damaging 1.00
R6923:Syt2 UTSW 1 134746763 missense possibly damaging 0.76
R7002:Syt2 UTSW 1 134744104 missense probably damaging 1.00
Posted On2015-04-16