Incidental Mutation 'IGL00516:Sytl2'
ID5210
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sytl2
Ensembl Gene ENSMUSG00000030616
Gene Namesynaptotagmin-like 2
SynonymsSlp2-a, Slp2-b, Slp2-d, Slp2-c, Slp2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.301) question?
Stock #IGL00516
Quality Score
Status
Chromosome7
Chromosomal Location90302252-90410719 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 90372905 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 183 (T183A)
Ref Sequence ENSEMBL: ENSMUSP00000147191 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107210] [ENSMUST00000107211] [ENSMUST00000190731] [ENSMUST00000190837] [ENSMUST00000207578] [ENSMUST00000208720]
Predicted Effect probably benign
Transcript: ENSMUST00000107210
AA Change: T183A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000102828
Gene: ENSMUSG00000030616
AA Change: T183A

DomainStartEndE-ValueType
Pfam:FYVE_2 5 59 5.5e-9 PFAM
low complexity region 192 205 N/A INTRINSIC
low complexity region 317 328 N/A INTRINSIC
C2 620 725 4.59e-15 SMART
C2 769 872 6.44e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000107211
AA Change: T183A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000102829
Gene: ENSMUSG00000030616
AA Change: T183A

DomainStartEndE-ValueType
Pfam:FYVE_2 5 59 5.6e-9 PFAM
low complexity region 192 205 N/A INTRINSIC
low complexity region 317 328 N/A INTRINSIC
low complexity region 592 620 N/A INTRINSIC
C2 644 749 4.59e-15 SMART
C2 793 896 6.44e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190731
AA Change: T183A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000139865
Gene: ENSMUSG00000030616
AA Change: T183A

DomainStartEndE-ValueType
Pfam:FYVE_2 5 59 5.8e-9 PFAM
low complexity region 192 205 N/A INTRINSIC
low complexity region 317 328 N/A INTRINSIC
low complexity region 608 636 N/A INTRINSIC
C2 660 765 4.59e-15 SMART
C2 809 912 6.44e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190837
AA Change: T156A

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000139450
Gene: ENSMUSG00000030616
AA Change: T156A

DomainStartEndE-ValueType
Pfam:FYVE_2 5 59 5.6e-9 PFAM
low complexity region 82 93 N/A INTRINSIC
low complexity region 165 178 N/A INTRINSIC
low complexity region 290 301 N/A INTRINSIC
low complexity region 581 609 N/A INTRINSIC
C2 633 738 4.59e-15 SMART
C2 782 885 6.44e-10 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207455
Predicted Effect probably benign
Transcript: ENSMUST00000207578
AA Change: T183A

PolyPhen 2 Score 0.128 (Sensitivity: 0.93; Specificity: 0.86)
Predicted Effect probably benign
Transcript: ENSMUST00000208720
AA Change: T183A

PolyPhen 2 Score 0.251 (Sensitivity: 0.91; Specificity: 0.88)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a synaptotagmin-like protein (SLP) that belongs to a C2 domain-containing protein family. The SLP homology domain (SHD) of this protein has been shown to specifically bind the GTP-bound form of Ras-related protein Rab-27A (RAB27A). This protein plays a role in RAB27A-dependent vesicle trafficking and controls melanosome distribution in the cell periphery. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Jun 2009]
PHENOTYPE: Mice homozygous for a null allele display abnormal gastric surface mucus cell morphology and reduced basal mucin secretion from gastric cells [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5730455P16Rik T C 11: 80,376,812 D91G possibly damaging Het
Abcc1 T A 16: 14,413,312 L438* probably null Het
Asph A T 4: 9,639,322 N14K probably damaging Het
Baz1b T C 5: 135,216,590 Y298H probably damaging Het
Ccdc66 A T 14: 27,498,456 W267R probably damaging Het
Cd81 A C 7: 143,067,164 K193N probably damaging Het
Cdkn1a C A 17: 29,098,520 A38E possibly damaging Het
Cflar T C 1: 58,732,310 I199T probably benign Het
Cmya5 A G 13: 93,098,167 S138P possibly damaging Het
Cnot1 T C 8: 95,726,079 N2123S probably damaging Het
Crybg3 A G 16: 59,530,440 S846P probably benign Het
Cyp2d9 A G 15: 82,455,094 I21M probably benign Het
Ddx41 T C 13: 55,532,467 T371A probably damaging Het
Dnhd1 A T 7: 105,657,211 I425F possibly damaging Het
Dsc1 T C 18: 20,101,886 D237G probably damaging Het
Emc1 T C 4: 139,355,082 probably benign Het
Epc1 T A 18: 6,450,515 D367V probably damaging Het
Glp1r A G 17: 30,925,558 Y235C probably damaging Het
Helb A G 10: 120,105,424 V453A probably damaging Het
Hras A G 7: 141,192,870 I24T possibly damaging Het
Hsf2 A T 10: 57,512,028 I423L probably benign Het
Igkv2-109 T A 6: 68,303,070 S92T probably benign Het
Kiss1r G A 10: 79,918,716 A15T possibly damaging Het
Krt79 T C 15: 101,940,166 S17G probably damaging Het
Lrrc14b T C 13: 74,360,959 D443G probably damaging Het
Map4k4 T A 1: 40,014,602 V953E probably damaging Het
Mybpc2 G A 7: 44,505,405 probably benign Het
Nadsyn1 T C 7: 143,812,793 E173G probably damaging Het
Neurl4 C T 11: 69,910,393 R1199W probably damaging Het
Otog T A 7: 46,251,282 V333E probably damaging Het
Pdcd2l A T 7: 34,184,821 probably null Het
Plagl1 A G 10: 13,127,872 probably benign Het
Rbm34 T C 8: 126,969,986 N122S probably benign Het
Shank2 A G 7: 144,410,775 K917E possibly damaging Het
Slc17a8 T C 10: 89,591,295 K315E possibly damaging Het
Sp110 A C 1: 85,577,329 F434C probably benign Het
Tnik T A 3: 28,654,218 I1067N probably damaging Het
Tpd52l2 A G 2: 181,513,068 D192G probably damaging Het
Trhde A T 10: 114,446,199 I791N probably benign Het
Ttc28 A T 5: 111,225,688 N966Y probably damaging Het
Vps13b A T 15: 35,640,557 D1356V probably damaging Het
Zmym2 A G 14: 56,947,937 probably benign Het
Other mutations in Sytl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Sytl2 APN 7 90401410 missense probably benign 0.40
IGL00788:Sytl2 APN 7 90382698 intron probably benign
IGL00834:Sytl2 APN 7 90382636 intron probably benign
IGL01833:Sytl2 APN 7 90396537 missense probably damaging 0.99
IGL01866:Sytl2 APN 7 90381839 intron probably benign
IGL02215:Sytl2 APN 7 90381214 intron probably benign
IGL02934:Sytl2 APN 7 90375992 missense probably benign 0.00
IGL03095:Sytl2 APN 7 90392434 missense probably damaging 1.00
finder UTSW 7 90375652 missense probably damaging 1.00
keeper UTSW 7 90358224 nonsense probably null
R0126:Sytl2 UTSW 7 90396589 missense probably damaging 1.00
R0269:Sytl2 UTSW 7 90403020 splice site probably benign
R0270:Sytl2 UTSW 7 90403020 splice site probably benign
R0271:Sytl2 UTSW 7 90403020 splice site probably benign
R0288:Sytl2 UTSW 7 90403020 splice site probably benign
R0528:Sytl2 UTSW 7 90403020 splice site probably benign
R0601:Sytl2 UTSW 7 90395166 missense probably damaging 1.00
R0610:Sytl2 UTSW 7 90380853 intron probably benign
R1634:Sytl2 UTSW 7 90395182 missense probably damaging 1.00
R1777:Sytl2 UTSW 7 90403052 missense probably benign 0.25
R2040:Sytl2 UTSW 7 90381861 intron probably benign
R3788:Sytl2 UTSW 7 90376081 missense probably benign 0.00
R3843:Sytl2 UTSW 7 90360159 missense possibly damaging 0.77
R3952:Sytl2 UTSW 7 90381492 intron probably benign
R4082:Sytl2 UTSW 7 90408427 missense possibly damaging 0.88
R4600:Sytl2 UTSW 7 90375769 missense probably benign 0.11
R4651:Sytl2 UTSW 7 90375425 missense probably damaging 1.00
R4724:Sytl2 UTSW 7 90348792 start codon destroyed probably null 1.00
R4730:Sytl2 UTSW 7 90381249 intron probably benign
R4870:Sytl2 UTSW 7 90388898 missense probably damaging 1.00
R4959:Sytl2 UTSW 7 90376037 missense probably damaging 0.97
R4995:Sytl2 UTSW 7 90382257 intron probably benign
R5009:Sytl2 UTSW 7 90381315 intron probably benign
R5096:Sytl2 UTSW 7 90376082 missense possibly damaging 0.49
R5191:Sytl2 UTSW 7 90375652 missense probably damaging 1.00
R5305:Sytl2 UTSW 7 90381863 intron probably benign
R5538:Sytl2 UTSW 7 90388906 missense probably benign 0.03
R5792:Sytl2 UTSW 7 90375689 missense probably damaging 0.98
R6378:Sytl2 UTSW 7 90358224 nonsense probably null
R6982:Sytl2 UTSW 7 90396564 missense probably damaging 0.96
R7456:Sytl2 UTSW 7 90348847 missense probably damaging 1.00
R7600:Sytl2 UTSW 7 90376144 missense probably benign 0.00
Posted On2012-04-20