Incidental Mutation 'IGL03328:Syn2'
ID 416771
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Syn2
Ensembl Gene ENSMUSG00000009394
Gene Name synapsin II
Synonyms Synapsin IIa, 2900074L19Rik, Synapsin IIb
Accession Numbers
Essential gene? Probably non essential (E-score: 0.206) question?
Stock # IGL03328
Quality Score
Status
Chromosome 6
Chromosomal Location 115111863-115258967 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 115251221 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 459 (C459F)
Ref Sequence ENSEMBL: ENSMUSP00000144921 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009538] [ENSMUST00000169345] [ENSMUST00000203450]
AlphaFold Q64332
Predicted Effect probably benign
Transcript: ENSMUST00000009538
SMART Domains Protein: ENSMUSP00000009538
Gene: ENSMUSG00000009394

DomainStartEndE-ValueType
Pfam:Synapsin_N 2 33 3.4e-24 PFAM
Pfam:Synapsin 112 213 6.4e-48 PFAM
Pfam:Synapsin_C 215 417 8.2e-140 PFAM
low complexity region 450 470 N/A INTRINSIC
low complexity region 473 507 N/A INTRINSIC
low complexity region 524 540 N/A INTRINSIC
low complexity region 551 562 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000169345
AA Change: C459F

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000133121
Gene: ENSMUSG00000009394
AA Change: C459F

DomainStartEndE-ValueType
Pfam:Synapsin_N 2 33 1.3e-24 PFAM
Pfam:Synapsin 109 213 1.6e-62 PFAM
Pfam:Synapsin_C 215 417 4.4e-133 PFAM
Pfam:RimK 247 403 4.5e-7 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000203450
AA Change: C459F

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000144921
Gene: ENSMUSG00000009394
AA Change: C459F

DomainStartEndE-ValueType
Pfam:Synapsin_N 2 33 2.7e-24 PFAM
Pfam:Synapsin 112 213 4.6e-48 PFAM
Pfam:Synapsin_C 215 417 5.3e-140 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000203768
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204617
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204726
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 is a member of the synapsin gene family. Synapsins encode neuronal phosphoproteins which associate with the cytoplasmic surface of synaptic vesicles. Family members are characterized by common protein domains, and they are implicated in synaptogenesis and the modulation of neurotransmitter release, suggesting a potential role in several neuropsychiatric diseases. This member of the synapsin family encodes a neuron-specific phosphoprotein that selectively binds to small synaptic vesicles in the presynaptic nerve terminal. Polymorphisms in this gene are associated with abnormal presynaptic function and related neuronal disorders, including autism, epilepsy, bipolar disorder and schizophrenia. Alternative splicing of this gene results in multiple transcript variants. The tissue inhibitor of metalloproteinase 4 gene is located within an intron of this gene and is transcribed in the opposite direction. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygous mutation of this gene results in central nervous system abnormalities. One model showed delayed synapse formation and decreased brain weight while another allele showed decreased post-tetanic potentiation and increased synaptic depression and development of convulsive seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca A T 11: 84,211,355 (GRCm39) M1556L probably benign Het
Aicda T G 6: 122,539,396 (GRCm39) D187E probably benign Het
Arfgap3 A C 15: 83,227,282 (GRCm39) F43L probably damaging Het
AW551984 T C 9: 39,508,412 (GRCm39) E368G probably damaging Het
Bbs4 T C 9: 59,251,401 (GRCm39) E33G probably damaging Het
Bcas1 T A 2: 170,208,316 (GRCm39) K437* probably null Het
Brwd1 A T 16: 95,803,925 (GRCm39) W2082R probably damaging Het
Card6 A T 15: 5,134,927 (GRCm39) probably benign Het
Cd200r4 A G 16: 44,653,882 (GRCm39) I226M possibly damaging Het
Cep57l1 T C 10: 41,619,148 (GRCm39) E73G probably damaging Het
Chaf1a T G 17: 56,370,374 (GRCm39) F613C probably damaging Het
Clybl G T 14: 122,639,406 (GRCm39) K323N probably damaging Het
Coa7 A G 4: 108,195,479 (GRCm39) D136G probably damaging Het
Col5a2 C A 1: 45,415,306 (GRCm39) V1478L possibly damaging Het
Ctnnd2 T C 15: 30,921,993 (GRCm39) probably benign Het
Cyp4f17 T G 17: 32,739,600 (GRCm39) M174R probably damaging Het
Dnah10 A T 5: 124,831,354 (GRCm39) D794V probably benign Het
Eapp A G 12: 54,738,878 (GRCm39) S87P probably benign Het
Efnb3 A G 11: 69,448,031 (GRCm39) I137T probably damaging Het
Eif4e T A 3: 138,259,488 (GRCm39) probably benign Het
Fam83b T A 9: 76,400,324 (GRCm39) I260L probably benign Het
Fras1 A G 5: 96,929,619 (GRCm39) T4008A probably damaging Het
Fut8 A T 12: 77,412,003 (GRCm39) R118W probably damaging Het
Glt1d1 A C 5: 127,734,183 (GRCm39) D119A probably benign Het
Gm3727 T A 14: 7,261,685 (GRCm38) *206C probably null Het
Gmip G A 8: 70,264,261 (GRCm39) V174M possibly damaging Het
Gtf2ird1 A G 5: 134,417,983 (GRCm39) probably null Het
Haao C T 17: 84,154,078 (GRCm39) C23Y probably damaging Het
Hip1 A T 5: 135,453,728 (GRCm39) V400E probably damaging Het
Keg1 A G 19: 12,696,461 (GRCm39) N215S probably damaging Het
Lss T G 10: 76,376,785 (GRCm39) I334S probably damaging Het
Lyn A C 4: 3,745,327 (GRCm39) E77D probably benign Het
Myo3a A G 2: 22,468,210 (GRCm39) E1426G probably benign Het
Ncapg2 A G 12: 116,403,677 (GRCm39) E863G possibly damaging Het
Ncl T C 1: 86,280,319 (GRCm39) Y496C probably damaging Het
Nefm A T 14: 68,358,739 (GRCm39) S432T probably benign Het
Nipsnap1 A G 11: 4,834,096 (GRCm39) Y95C possibly damaging Het
Npc1l1 C A 11: 6,168,643 (GRCm39) E913* probably null Het
Nup205 T C 6: 35,209,349 (GRCm39) L1552P probably damaging Het
Or2t46 A G 11: 58,472,539 (GRCm39) N290D probably damaging Het
Or4c112 G T 2: 88,854,199 (GRCm39) Y49* probably null Het
Or52h7 T A 7: 104,213,677 (GRCm39) V83D probably damaging Het
Or7c70 C T 10: 78,683,201 (GRCm39) E183K probably benign Het
Osm A C 11: 4,188,426 (GRCm39) I18L unknown Het
Otoa T A 7: 120,710,217 (GRCm39) S254R probably damaging Het
Parp1 T C 1: 180,427,155 (GRCm39) probably benign Het
Pcdh17 A G 14: 84,770,551 (GRCm39) I1010V probably benign Het
Peli2 A T 14: 48,490,032 (GRCm39) probably null Het
Pkd1l3 T G 8: 110,388,738 (GRCm39) probably benign Het
Pkhd1 A G 1: 20,151,524 (GRCm39) probably benign Het
Polg2 A C 11: 106,659,163 (GRCm39) V450G probably benign Het
Potegl A T 2: 23,102,817 (GRCm39) Y185F possibly damaging Het
Ptpn13 A T 5: 103,664,214 (GRCm39) T401S probably benign Het
Rgs22 C T 15: 36,043,350 (GRCm39) probably null Het
Rttn T G 18: 89,061,152 (GRCm39) S1107A probably benign Het
Scn5a G T 9: 119,366,702 (GRCm39) N328K probably benign Het
Sned1 G A 1: 93,217,089 (GRCm39) A1325T probably benign Het
St8sia4 T A 1: 95,588,595 (GRCm39) E80V probably benign Het
Stard7 T C 2: 127,134,176 (GRCm39) probably benign Het
Suco G T 1: 161,647,990 (GRCm39) P1099T probably damaging Het
Tas2r117 A C 6: 132,780,041 (GRCm39) I60L probably benign Het
Tomm70a T C 16: 56,965,150 (GRCm39) C445R probably damaging Het
Tpsab1 T A 17: 25,564,102 (GRCm39) D87V probably benign Het
Trgc4 A G 13: 19,536,416 (GRCm39) Y158C unknown Het
Trpm6 A T 19: 18,815,446 (GRCm39) E1177D possibly damaging Het
Vmn2r71 A T 7: 85,273,499 (GRCm39) D771V probably damaging Het
Vmn2r93 A T 17: 18,525,220 (GRCm39) T293S probably damaging Het
Other mutations in Syn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03040:Syn2 APN 6 115,240,926 (GRCm39) missense possibly damaging 0.92
R0044:Syn2 UTSW 6 115,112,108 (GRCm39) missense unknown
R0267:Syn2 UTSW 6 115,231,111 (GRCm39) unclassified probably benign
R2026:Syn2 UTSW 6 115,255,212 (GRCm39) missense probably benign 0.01
R2290:Syn2 UTSW 6 115,251,190 (GRCm39) missense possibly damaging 0.91
R2900:Syn2 UTSW 6 115,214,295 (GRCm39) missense possibly damaging 0.74
R3949:Syn2 UTSW 6 115,204,290 (GRCm39) splice site probably null
R3983:Syn2 UTSW 6 115,214,259 (GRCm39) missense probably benign 0.01
R5101:Syn2 UTSW 6 115,240,860 (GRCm39) missense probably damaging 1.00
R5502:Syn2 UTSW 6 115,255,313 (GRCm39) missense possibly damaging 0.96
R6334:Syn2 UTSW 6 115,240,875 (GRCm39) missense possibly damaging 0.92
R6546:Syn2 UTSW 6 115,258,059 (GRCm39) missense probably benign 0.18
R6766:Syn2 UTSW 6 115,216,362 (GRCm39) missense probably damaging 0.97
R7491:Syn2 UTSW 6 115,231,615 (GRCm39) missense probably benign 0.09
R8671:Syn2 UTSW 6 115,255,128 (GRCm39) nonsense probably null
R9411:Syn2 UTSW 6 115,231,152 (GRCm39) missense possibly damaging 0.67
R9764:Syn2 UTSW 6 115,251,219 (GRCm39) critical splice donor site probably null
Posted On 2016-08-02