Incidental Mutation 'R6378:Sytl2'
ID515122
Institutional Source Beutler Lab
Gene Symbol Sytl2
Ensembl Gene ENSMUSG00000030616
Gene Namesynaptotagmin-like 2
SynonymsSlp2-a, Slp2-b, Slp2-d, Slp2-c, Slp2
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.296) question?
Stock #R6378 (G1)
Quality Score225.009
Status Validated
Chromosome7
Chromosomal Location90302252-90410719 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 90358224 bp
ZygosityHeterozygous
Amino Acid Change Lysine to Stop codon at position 65 (K65*)
Ref Sequence ENSEMBL: ENSMUSP00000147191 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107210] [ENSMUST00000107211] [ENSMUST00000190731] [ENSMUST00000190837] [ENSMUST00000207578] [ENSMUST00000208720]
Predicted Effect probably null
Transcript: ENSMUST00000107210
AA Change: K65*
SMART Domains Protein: ENSMUSP00000102828
Gene: ENSMUSG00000030616
AA Change: K65*

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 null
Transcript: ENSMUST00000107211
AA Change: K65*
SMART Domains Protein: ENSMUSP00000102829
Gene: ENSMUSG00000030616
AA Change: K65*

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 null
Transcript: ENSMUST00000190731
AA Change: K65*
SMART Domains Protein: ENSMUSP00000139865
Gene: ENSMUSG00000030616
AA Change: K65*

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 null
Transcript: ENSMUST00000190837
AA Change: K65*
SMART Domains Protein: ENSMUSP00000139450
Gene: ENSMUSG00000030616
AA Change: K65*

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 probably null
Transcript: ENSMUST00000207578
AA Change: K65*
Predicted Effect probably null
Transcript: ENSMUST00000208720
AA Change: K65*
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.8%
Validation Efficiency 99% (80/81)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ago2 A T 15: 73,123,925 D408E probably benign Het
Agpat2 T C 2: 26,596,135 N178S probably benign Het
Arsi T C 18: 60,916,501 F152S probably damaging Het
Atp13a2 T A 4: 141,007,056 L1163Q probably benign Het
Bpifb2 T A 2: 153,891,152 L385Q possibly damaging Het
C330018D20Rik A G 18: 56,962,507 L2P probably damaging Het
Cby3 A G 11: 50,359,533 T189A probably damaging Het
Cdc42bpa A T 1: 180,093,996 D567V possibly damaging Het
Cdh5 T A 8: 104,126,536 probably null Het
Cela1 C T 15: 100,687,190 V20I probably benign Het
Cmpk2 G A 12: 26,469,416 G22E possibly damaging Het
Ctcf T A 8: 105,663,791 V10E possibly damaging Het
Dpp10 C A 1: 123,411,739 C353F probably damaging Het
Efcab3 A G 11: 105,108,794 S5546G possibly damaging Het
Elp3 G T 14: 65,592,971 Y10* probably null Het
Eml2 G A 7: 19,201,163 V432I probably damaging Het
Eml4 T A 17: 83,448,217 W336R probably damaging Het
Erich6 T C 3: 58,622,359 probably null Het
Eya1 T C 1: 14,302,803 N31D possibly damaging Het
Fam103a1 A G 7: 81,767,639 Y29C probably damaging Het
Fam81a T A 9: 70,110,346 N106Y probably damaging Het
Frrs1 A G 3: 116,900,990 T487A possibly damaging Het
Ganc T C 2: 120,433,826 M420T probably damaging Het
Gimap7 A T 6: 48,724,182 E234V probably damaging Het
Gpbp1 T C 13: 111,433,612 N400S probably damaging Het
Gucy2g T C 19: 55,240,945 S98G probably benign Het
Hoxd10 T C 2: 74,694,334 I330T possibly damaging Het
Ik T A 18: 36,757,288 I539N probably damaging Het
Il17rb G A 14: 30,000,363 T237I probably damaging Het
Ing2 T A 8: 47,669,258 Q85L probably benign Het
Lrp4 C A 2: 91,493,829 N1208K probably benign Het
Lvrn T A 18: 46,894,957 S888R probably benign Het
Map2 T C 1: 66,415,329 V1126A probably damaging Het
Mapkapk5 A G 5: 121,539,170 probably null Het
Mis18bp1 T C 12: 65,149,247 D581G probably benign Het
Muc4 T C 16: 32,778,946 V3289A probably benign Het
Myom2 T A 8: 15,099,356 I609N probably benign Het
Nav1 A T 1: 135,454,695 M1343K probably damaging Het
Ndufaf1 T C 2: 119,655,726 I302V probably damaging Het
Neb T A 2: 52,293,721 K978N probably damaging Het
Nol8 A G 13: 49,667,355 E878G probably damaging Het
Nrde2 A T 12: 100,130,757 I928N probably damaging Het
Nxf1 T A 19: 8,764,546 D145E probably benign Het
Obox3 T A 7: 15,626,102 H214L probably benign Het
Obscn T C 11: 59,073,746 E3199G probably damaging Het
Ogfod3 T C 11: 121,202,935 E83G probably benign Het
Olfr1416 A G 1: 92,480,456 L55P probably damaging Het
Olfr281 T C 15: 98,456,544 V78A probably benign Het
Olfr457 T G 6: 42,471,753 M142L probably benign Het
Olfr96 T A 17: 37,225,797 V224E probably benign Het
Pcsk4 G T 10: 80,328,975 H69N probably benign Het
Plcl2 C T 17: 50,668,160 probably null Het
Pmfbp1 T C 8: 109,530,266 I534T probably damaging Het
Pqlc3 T C 12: 16,997,643 Y96C probably damaging Het
Prss23 A T 7: 89,510,033 I276N probably damaging Het
Rhd T A 4: 134,894,385 F403Y possibly damaging Het
Rsf1 CG CGACGGCGGAG 7: 97,579,908 probably benign Homo
Scg5 A G 2: 113,827,392 V58A possibly damaging Het
Scn5a C T 9: 119,486,036 G1868R probably damaging Het
Secisbp2l A G 2: 125,768,325 S225P possibly damaging Het
Sema4f A T 6: 82,917,632 L486* probably null Het
Slc25a47 G A 12: 108,856,143 R286H probably damaging Het
Slc5a8 A C 10: 88,905,054 K277T probably damaging Het
Sorcs1 T A 19: 50,225,177 E704V possibly damaging Het
Sptan1 T C 2: 30,018,515 S1768P probably damaging Het
Srd5a2 C T 17: 74,021,383 probably null Het
Tas2r109 T G 6: 132,980,881 I29L probably benign Het
Tfap2a A T 13: 40,723,241 V234E possibly damaging Het
Tgfbr3 G A 5: 107,177,813 L128F probably benign Het
Trappc12 A T 12: 28,747,083 L150Q probably damaging Het
Trim43b T A 9: 89,085,399 I395L probably benign Het
U2surp C T 9: 95,491,421 E232K probably benign Het
Vax1 T C 19: 59,166,224 N327S probably benign Het
Vmn1r14 T C 6: 57,233,602 V11A probably benign Het
Vmn1r60 A G 7: 5,544,783 V106A probably damaging Het
Vmn2r106 T C 17: 20,278,405 S415G probably benign Het
Vmn2r3 C T 3: 64,275,096 G394D probably damaging Het
Ybx2 A G 11: 69,940,353 E63G possibly damaging Het
Zfhx4 T A 3: 5,243,350 N545K probably benign Het
Zp1 T C 19: 10,914,853 T56A probably benign Het
Other mutations in Sytl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00516:Sytl2 APN 7 90372905 missense probably benign 0.25
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
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
Predicted Primers PCR Primer
(F):5'- GTGGCACATAAATTAGGAAGAGCTTC -3'
(R):5'- GGCCATACACTATGCAAAGC -3'

Sequencing Primer
(F):5'- AGGAAGAGCTTCATTTTGCCTG -3'
(R):5'- TGCAAAGCATAGCCAGGC -3'
Posted On2018-05-04