Incidental Mutation 'IGL02698:Sv2b'
ID304048
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sv2b
Ensembl Gene ENSMUSG00000053025
Gene Namesynaptic vesicle glycoprotein 2 b
SynonymsA830038F04Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02698
Quality Score
Status
Chromosome7
Chromosomal Location75114894-75309262 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to T at 75140978 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000146049 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085164] [ENSMUST00000165175] [ENSMUST00000206344]
Predicted Effect probably null
Transcript: ENSMUST00000085164
SMART Domains Protein: ENSMUSP00000082254
Gene: ENSMUSG00000053025

DomainStartEndE-ValueType
Pfam:Sugar_tr 93 415 3.8e-29 PFAM
Pfam:MFS_1 111 429 9.3e-25 PFAM
Pfam:MFS_1 517 681 8.2e-15 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000165175
SMART Domains Protein: ENSMUSP00000127245
Gene: ENSMUSG00000053025

DomainStartEndE-ValueType
Pfam:Sugar_tr 89 412 1.5e-29 PFAM
Pfam:MFS_1 111 429 9.5e-25 PFAM
Pfam:Pentapeptide_4 453 528 7.9e-11 PFAM
Pfam:MFS_1 516 681 5.9e-15 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000206344
Predicted Effect probably benign
Transcript: ENSMUST00000207001
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 member of the synaptic vesicle proteins 2 (SV2) family and major facilitator superfamily of proteins. This protein and other members of the family are localized to synaptic vesicles and may function in the regulation of vesicle trafficking and exocytosis. Studies in mice suggest that the encoded protein may act as a protein receptor for botulinum neurotoxin E in neurons, and that this protein may be important for the integrity of the glomerular filtration barrier. This gene shows reduced expression in areas of synaptic loss in the hippocampus of human temporal lobe epilepsy patients. [provided by RefSeq, Sep 2016]
PHENOTYPE: Homozygotes for a targeted null mutation are phenotypically normal, and Sv2a/Sv2b double knockouts are no more affected than Sv2a single knockouts. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arpp21 T A 9: 112,185,744 probably benign Het
Car8 A T 4: 8,185,598 I186N probably benign Het
Ccdc174 G A 6: 91,890,853 S183N probably benign Het
Ccdc66 T A 14: 27,490,792 K525* probably null Het
Cebpz A G 17: 78,935,574 V217A probably benign Het
Cfap36 C A 11: 29,247,014 probably null Het
Cpne4 T C 9: 105,032,785 V527A probably damaging Het
Crh T G 3: 19,694,190 D96A possibly damaging Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Dcp1a A T 14: 30,505,542 probably benign Het
Ddhd1 A T 14: 45,605,206 probably benign Het
Dis3l2 C T 1: 87,048,829 probably benign Het
Dopey1 T C 9: 86,524,359 probably benign Het
Etv3 A G 3: 87,536,578 T490A possibly damaging Het
Fastkd2 A G 1: 63,747,999 T531A probably benign Het
Fat1 C T 8: 45,023,164 A1749V probably benign Het
Fgfr1 T A 8: 25,573,608 L761* probably null Het
Gcc2 A G 10: 58,271,290 K683E possibly damaging Het
Gm17677 T C 9: 35,741,120 probably benign Het
Gm5117 C T 8: 31,739,739 noncoding transcript Het
Hif1a T C 12: 73,930,771 probably null Het
Inha A G 1: 75,509,883 E274G probably damaging Het
Itih2 G T 2: 10,130,501 P26H probably damaging Het
Kif23 G A 9: 61,925,001 T620I possibly damaging Het
Klhl30 T C 1: 91,353,707 F10S probably damaging Het
Kmt2b T C 7: 30,578,693 probably benign Het
Lmf2 A C 15: 89,354,154 L174R probably damaging Het
Med13l T C 5: 118,762,829 L2216P probably damaging Het
Mmp1b T A 9: 7,384,877 L257F probably damaging Het
Net1 A G 13: 3,887,569 probably null Het
Nfasc A G 1: 132,634,737 V100A probably benign Het
Nr4a2 A G 2: 57,108,160 F535S probably damaging Het
Ntn4 G T 10: 93,644,659 A45S probably benign Het
Olfr1141 T A 2: 87,753,844 K50* probably null Het
Olfr1197 T A 2: 88,729,471 I43F probably damaging Het
Olfr1386 T A 11: 49,470,863 F237L probably benign Het
Olfr243 T C 7: 103,717,278 V228A probably damaging Het
Olfr25 A G 9: 38,330,210 T208A probably benign Het
Pappa A T 4: 65,181,020 E592V probably damaging Het
Pi4ka A T 16: 17,291,168 I1630N probably damaging Het
Ptprb A G 10: 116,363,280 D1997G probably benign Het
Rc3h2 A T 2: 37,405,300 S235T probably damaging Het
S1pr1 T A 3: 115,712,097 K283* probably null Het
Scn5a T A 9: 119,521,097 T904S probably damaging Het
Sema6d T C 2: 124,653,723 L30P possibly damaging Het
Slc26a7 A C 4: 14,593,867 S83A possibly damaging Het
Slco1a6 C A 6: 142,103,011 G348* probably null Het
Srgap3 C T 6: 112,746,928 V524I probably damaging Het
Stxbp3-ps A T 19: 9,558,324 noncoding transcript Het
Sympk T C 7: 19,045,634 I663T probably benign Het
Ttn C A 2: 76,944,771 V1976L probably damaging Het
Uqcrc1 T C 9: 108,947,943 probably null Het
Vmn2r111 T C 17: 22,571,245 Y260C probably damaging Het
Other mutations in Sv2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01463:Sv2b APN 7 75136455 missense probably damaging 1.00
IGL02302:Sv2b APN 7 75124199 missense probably damaging 0.98
IGL02352:Sv2b APN 7 75136449 missense probably benign 0.01
IGL02359:Sv2b APN 7 75136449 missense probably benign 0.01
IGL02713:Sv2b APN 7 75124163 missense possibly damaging 0.66
IGL03075:Sv2b APN 7 75136320 missense probably benign
IGL03392:Sv2b APN 7 75156760 critical splice acceptor site probably null
R0015:Sv2b UTSW 7 75125641 missense probably damaging 1.00
R0033:Sv2b UTSW 7 75117741 missense probably benign 0.00
R0033:Sv2b UTSW 7 75117741 missense probably benign 0.00
R0219:Sv2b UTSW 7 75157267 critical splice donor site probably null
R0277:Sv2b UTSW 7 75206439 missense possibly damaging 0.62
R0469:Sv2b UTSW 7 75136392 missense probably benign
R0510:Sv2b UTSW 7 75136392 missense probably benign
R1219:Sv2b UTSW 7 75136412 missense probably benign 0.01
R1307:Sv2b UTSW 7 75206434 missense probably damaging 1.00
R1476:Sv2b UTSW 7 75120043 missense possibly damaging 0.72
R1520:Sv2b UTSW 7 75157329 missense probably damaging 0.98
R1575:Sv2b UTSW 7 75147677 missense probably damaging 0.97
R1585:Sv2b UTSW 7 75147677 missense probably damaging 0.97
R1666:Sv2b UTSW 7 75206341 missense probably benign 0.01
R1712:Sv2b UTSW 7 75149059 missense possibly damaging 0.78
R1864:Sv2b UTSW 7 75124080 missense probably benign 0.17
R1993:Sv2b UTSW 7 75206341 missense probably benign 0.01
R2191:Sv2b UTSW 7 75124088 missense probably damaging 1.00
R3836:Sv2b UTSW 7 75157428 missense probably damaging 1.00
R4744:Sv2b UTSW 7 75206518 missense probably benign 0.01
R4757:Sv2b UTSW 7 75124170 missense probably benign 0.31
R4924:Sv2b UTSW 7 75136421 missense probably benign 0.20
R4990:Sv2b UTSW 7 75117722 missense possibly damaging 0.55
R4991:Sv2b UTSW 7 75117722 missense possibly damaging 0.55
R5038:Sv2b UTSW 7 75157425 missense probably damaging 1.00
R5726:Sv2b UTSW 7 75124214 missense possibly damaging 0.67
R5885:Sv2b UTSW 7 75156753 missense probably damaging 1.00
R6379:Sv2b UTSW 7 75136300 missense possibly damaging 0.73
R6410:Sv2b UTSW 7 75140109 missense probably benign 0.40
R6623:Sv2b UTSW 7 75206384 missense probably damaging 1.00
R6709:Sv2b UTSW 7 75124139 missense probably benign 0.40
R6873:Sv2b UTSW 7 75206206 missense probably damaging 1.00
R6889:Sv2b UTSW 7 75125767 intron probably null
R7123:Sv2b UTSW 7 75117702 missense possibly damaging 0.94
R7278:Sv2b UTSW 7 75147654 missense probably damaging 0.99
R7363:Sv2b UTSW 7 75147654 missense probably damaging 0.99
R7378:Sv2b UTSW 7 75147728 critical splice acceptor site probably null
R7426:Sv2b UTSW 7 75124064 missense probably damaging 1.00
R7452:Sv2b UTSW 7 75147713 missense probably damaging 1.00
R7504:Sv2b UTSW 7 75136383 missense probably benign 0.14
Posted On2015-04-16