Incidental Mutation 'IGL03036:Unc13b'
ID408647
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Unc13b
Ensembl Gene ENSMUSG00000028456
Gene Nameunc-13 homolog B (C. elegans)
SynonymsUnc13h2, Munc13-2
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.776) question?
Stock #IGL03036
Quality Score
Status
Chromosome4
Chromosomal Location43058953-43264871 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 43235249 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 3279 (N3279S)
Ref Sequence ENSEMBL: ENSMUSP00000147100 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079978] [ENSMUST00000107952] [ENSMUST00000107953] [ENSMUST00000163653] [ENSMUST00000207569] [ENSMUST00000207708]
Predicted Effect probably damaging
Transcript: ENSMUST00000079978
AA Change: N479S

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000078894
Gene: ENSMUSG00000028456
AA Change: N479S

DomainStartEndE-ValueType
C2 3 94 1.2e-9 SMART
low complexity region 179 193 N/A INTRINSIC
low complexity region 292 303 N/A INTRINSIC
low complexity region 322 333 N/A INTRINSIC
C1 478 527 4.21e-18 SMART
C2 601 708 2.07e-22 SMART
DUF1041 917 1021 2.02e-53 SMART
Pfam:Membr_traf_MHD 1262 1404 4.8e-60 PFAM
C2 1438 1544 7.56e-16 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000107952
AA Change: N491S

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000103586
Gene: ENSMUSG00000028456
AA Change: N491S

DomainStartEndE-ValueType
C2 3 94 1.2e-9 SMART
low complexity region 191 205 N/A INTRINSIC
low complexity region 304 315 N/A INTRINSIC
low complexity region 334 345 N/A INTRINSIC
C1 490 539 4.21e-18 SMART
C2 613 720 2.07e-22 SMART
DUF1041 929 1033 2.02e-53 SMART
Pfam:Membr_traf_MHD 1274 1416 4.8e-60 PFAM
C2 1450 1556 7.56e-16 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000107953
AA Change: N479S

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000103587
Gene: ENSMUSG00000028456
AA Change: N479S

DomainStartEndE-ValueType
C2 3 94 1.2e-9 SMART
low complexity region 179 193 N/A INTRINSIC
low complexity region 292 303 N/A INTRINSIC
low complexity region 322 333 N/A INTRINSIC
C1 478 527 4.21e-18 SMART
C2 601 708 2.07e-22 SMART
DUF1041 917 1021 2.02e-53 SMART
Pfam:Membr_traf_MHD 1263 1403 2.3e-56 PFAM
C2 1457 1563 7.56e-16 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127597
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132310
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149945
Predicted Effect possibly damaging
Transcript: ENSMUST00000163653
AA Change: N491S

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000128608
Gene: ENSMUSG00000028456
AA Change: N491S

DomainStartEndE-ValueType
C2 3 94 1.2e-9 SMART
low complexity region 191 205 N/A INTRINSIC
low complexity region 304 315 N/A INTRINSIC
low complexity region 334 345 N/A INTRINSIC
C1 490 539 4.21e-18 SMART
C2 613 720 2.07e-22 SMART
DUF1041 929 1032 4.64e-53 SMART
Pfam:Membr_traf_MHD 1273 1415 4.8e-60 PFAM
C2 1449 1555 7.56e-16 SMART
Predicted Effect unknown
Transcript: ENSMUST00000168032
AA Change: N147S
SMART Domains Protein: ENSMUSP00000132622
Gene: ENSMUSG00000028456
AA Change: N147S

DomainStartEndE-ValueType
C1 147 196 4.21e-18 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000207569
AA Change: N3279S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000207708
AA Change: N852S

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
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 expressed in the kidney cortical epithelial cells and is upregulated by hyperglycemia. The encoded protein shares a high level of similarity to the rat homolog, and contains 3 C2 domains and a diacylglycerol-binding C1 domain. Hyperglycemia increases the levels of diacylglycerol, which has been shown to induce apoptosis in cells transfected with this gene and thus contribute to the renal cell complications of hyperglycemia. Studies in other species also indicate a role for this protein in the priming step of synaptic vesicle exocytosis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice are grossly phenotypically normal. Mice older than 12 months will exhibit sporadic seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd17a A T 10: 80,585,700 Y145* probably null Het
Afdn T G 17: 13,888,088 I1291S probably benign Het
Arfgap3 T G 15: 83,306,926 I16L possibly damaging Het
Bbs12 T A 3: 37,319,194 H45Q possibly damaging Het
Brpf3 T C 17: 28,824,048 L1021P possibly damaging Het
Cep170 A G 1: 176,769,337 S485P possibly damaging Het
Cgref1 A T 5: 30,933,593 N292K probably damaging Het
Chst3 A T 10: 60,186,439 Y195* probably null Het
Clmn T C 12: 104,774,523 Y125C probably damaging Het
Col13a1 A G 10: 61,893,913 probably null Het
Cpeb3 A T 19: 37,024,948 I688N probably damaging Het
Cpn2 A T 16: 30,260,829 L18H probably benign Het
Crybg3 T A 16: 59,555,179 H1904L possibly damaging Het
Csde1 C T 3: 103,043,839 P249S probably damaging Het
Dcaf1 T C 9: 106,844,140 L377P probably damaging Het
Dmwd A T 7: 19,081,129 K568M probably damaging Het
Dsg2 T C 18: 20,579,077 I90T probably damaging Het
Dytn A G 1: 63,641,122 I426T probably damaging Het
Edc4 G A 8: 105,887,311 probably null Het
Elac1 G T 18: 73,738,914 Q337K probably benign Het
Exd2 G T 12: 80,489,411 A272S probably damaging Het
F13b A G 1: 139,508,115 I220V possibly damaging Het
Fblim1 G T 4: 141,583,124 R276S possibly damaging Het
Fn1 A C 1: 71,629,773 L671R probably damaging Het
Frem1 A T 4: 82,959,339 F1334I possibly damaging Het
Gm6614 T G 6: 142,008,607 I47L possibly damaging Het
H2-T23 T A 17: 36,032,357 I43F possibly damaging Het
Hp1bp3 G A 4: 138,228,732 G202D probably damaging Het
Kdm5b A G 1: 134,608,937 M632V probably damaging Het
Klra5 T A 6: 129,908,867 S20C probably damaging Het
Lancl1 A T 1: 67,006,915 C276S probably damaging Het
Lect2 A G 13: 56,542,707 *152Q probably null Het
Maff C A 15: 79,357,458 S25* probably null Het
Mtr A G 13: 12,247,377 L171P probably damaging Het
Ndufs1 A T 1: 63,163,696 Y236* probably null Het
Neb A C 2: 52,244,153 Y3273D probably damaging Het
Nup133 A T 8: 123,946,594 I66K probably benign Het
Olfr1215 T C 2: 89,002,115 M58V possibly damaging Het
Psmd14 A G 2: 61,783,861 Y200C probably damaging Het
Ptgds T C 2: 25,469,610 T22A probably benign Het
Ptk2b T A 14: 66,173,895 probably benign Het
Pum3 G A 19: 27,421,313 T279M probably damaging Het
Rabl6 C T 2: 25,584,856 G614D probably benign Het
Ripk3 T C 14: 55,787,339 D128G probably benign Het
Serinc4 A T 2: 121,439,558 probably benign Het
Sorbs2 T C 8: 45,782,865 S322P probably benign Het
Srebf1 A T 11: 60,220,458 I29N possibly damaging Het
Stk38l T C 6: 146,768,874 L238S probably damaging Het
Supt20 T A 3: 54,709,302 C298* probably null Het
Tbc1d19 A G 5: 53,897,047 D459G probably damaging Het
Thegl A C 5: 77,016,350 K67Q possibly damaging Het
Ulk2 A T 11: 61,834,834 L139M probably damaging Het
Ush2a A G 1: 188,864,621 R3853G possibly damaging Het
Usp7 C T 16: 8,738,214 M24I probably benign Het
Vil1 A G 1: 74,419,612 T131A probably damaging Het
Vmn2r2 C T 3: 64,116,900 M753I probably benign Het
Vmn2r74 A T 7: 85,952,692 Y579* probably null Het
Zdhhc3 A T 9: 123,100,517 Y18N probably damaging Het
Zfp609 C T 9: 65,702,645 S1012N possibly damaging Het
Zfr2 A T 10: 81,242,151 M271L probably benign Het
Other mutations in Unc13b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Unc13b APN 4 43240285 missense probably damaging 1.00
IGL00832:Unc13b APN 4 43258921 missense probably damaging 1.00
IGL01111:Unc13b APN 4 43096927 missense possibly damaging 0.76
IGL01115:Unc13b APN 4 43258492 missense probably damaging 1.00
IGL01137:Unc13b APN 4 43091291 missense probably damaging 1.00
IGL01637:Unc13b APN 4 43241066 missense probably damaging 1.00
IGL01789:Unc13b APN 4 43239462 missense probably damaging 1.00
IGL01792:Unc13b APN 4 43250218 missense probably damaging 0.99
IGL01877:Unc13b APN 4 43249583 critical splice donor site probably null
IGL01924:Unc13b APN 4 43239385 nonsense probably null
IGL02087:Unc13b APN 4 43091270 missense probably null 1.00
IGL02197:Unc13b APN 4 43165828 missense probably damaging 0.99
IGL02504:Unc13b APN 4 43263031 missense probably damaging 1.00
IGL02659:Unc13b APN 4 43235332 missense probably damaging 1.00
IGL03031:Unc13b APN 4 43235368 missense probably damaging 1.00
IGL03209:Unc13b APN 4 43239351 missense probably damaging 0.99
IGL03352:Unc13b APN 4 43237110 missense possibly damaging 0.90
P0028:Unc13b UTSW 4 43256225 missense probably damaging 1.00
PIT4585001:Unc13b UTSW 4 43091298 missense probably benign 0.03
R0019:Unc13b UTSW 4 43096990 missense possibly damaging 0.58
R0019:Unc13b UTSW 4 43096990 missense possibly damaging 0.58
R0335:Unc13b UTSW 4 43236983 missense possibly damaging 0.95
R0504:Unc13b UTSW 4 43263559 missense probably damaging 0.99
R0631:Unc13b UTSW 4 43182849 missense possibly damaging 0.47
R0748:Unc13b UTSW 4 43241164 splice site probably benign
R1275:Unc13b UTSW 4 43235366 missense probably damaging 1.00
R1293:Unc13b UTSW 4 43235190 missense probably damaging 1.00
R1434:Unc13b UTSW 4 43239385 nonsense probably null
R1552:Unc13b UTSW 4 43237144 missense probably damaging 0.99
R1591:Unc13b UTSW 4 43244747 missense probably damaging 1.00
R1628:Unc13b UTSW 4 43263371 missense probably damaging 1.00
R1740:Unc13b UTSW 4 43240285 missense probably damaging 1.00
R1839:Unc13b UTSW 4 43258308 splice site probably benign
R2045:Unc13b UTSW 4 43091266 missense probably damaging 1.00
R2191:Unc13b UTSW 4 43245566 nonsense probably null
R2259:Unc13b UTSW 4 43182780 missense possibly damaging 0.87
R2307:Unc13b UTSW 4 43239854 missense probably damaging 0.98
R2317:Unc13b UTSW 4 43245514 missense probably damaging 1.00
R2402:Unc13b UTSW 4 43095843 missense probably benign
R2847:Unc13b UTSW 4 43180404 missense probably benign 0.04
R3414:Unc13b UTSW 4 43234658 splice site probably benign
R3436:Unc13b UTSW 4 43097028 splice site probably benign
R3955:Unc13b UTSW 4 43256834 missense probably damaging 1.00
R3957:Unc13b UTSW 4 43256834 missense probably damaging 1.00
R4015:Unc13b UTSW 4 43237801 missense probably damaging 1.00
R4650:Unc13b UTSW 4 43261035 missense probably damaging 0.97
R4836:Unc13b UTSW 4 43237137 missense probably damaging 1.00
R5041:Unc13b UTSW 4 43237836 missense probably benign 0.41
R5413:Unc13b UTSW 4 43257936 critical splice donor site probably null
R5994:Unc13b UTSW 4 43172596 intron probably benign
R6015:Unc13b UTSW 4 43177995 nonsense probably null
R6090:Unc13b UTSW 4 43239306 missense probably damaging 1.00
R6242:Unc13b UTSW 4 43165800 missense possibly damaging 0.92
R6246:Unc13b UTSW 4 43216246 missense probably benign 0.18
R6427:Unc13b UTSW 4 43176966 unclassified probably benign
R6660:Unc13b UTSW 4 43177412 unclassified probably benign
R6670:Unc13b UTSW 4 43255562 missense probably damaging 0.99
R6753:Unc13b UTSW 4 43239331 missense probably damaging 1.00
R6858:Unc13b UTSW 4 43165828 missense possibly damaging 0.85
R6886:Unc13b UTSW 4 43170156 intron probably benign
R6969:Unc13b UTSW 4 43263538 missense possibly damaging 0.94
R6994:Unc13b UTSW 4 43171403 intron probably benign
R6994:Unc13b UTSW 4 43173203 intron probably benign
R7080:Unc13b UTSW 4 43171926 missense unknown
R7117:Unc13b UTSW 4 43216544 missense probably benign 0.33
R7132:Unc13b UTSW 4 43215757 missense probably benign 0.17
R7181:Unc13b UTSW 4 43258893 missense probably damaging 0.99
R7192:Unc13b UTSW 4 43258519 missense probably damaging 1.00
R7246:Unc13b UTSW 4 43172910 missense unknown
R7342:Unc13b UTSW 4 43258703 missense probably damaging 0.99
R7345:Unc13b UTSW 4 43173966 missense unknown
R7355:Unc13b UTSW 4 43237754 missense probably damaging 1.00
R7391:Unc13b UTSW 4 43216459 missense probably benign 0.03
R7419:Unc13b UTSW 4 43174023 missense unknown
R7424:Unc13b UTSW 4 43172235 missense unknown
R7517:Unc13b UTSW 4 43215765 missense probably benign
R7532:Unc13b UTSW 4 43249565 missense probably benign 0.44
R7564:Unc13b UTSW 4 43091258 missense probably damaging 1.00
R7598:Unc13b UTSW 4 43263569 missense probably benign 0.20
R7604:Unc13b UTSW 4 43170102 missense unknown
R7604:Unc13b UTSW 4 43256776 missense possibly damaging 0.95
R7643:Unc13b UTSW 4 43216333 missense probably benign
R7718:Unc13b UTSW 4 43173854 missense unknown
R7735:Unc13b UTSW 4 43165791 missense probably damaging 1.00
R7756:Unc13b UTSW 4 43177312 small deletion probably benign
R7757:Unc13b UTSW 4 43177312 small deletion probably benign
R7757:Unc13b UTSW 4 43177330 small insertion probably benign
R7757:Unc13b UTSW 4 43177341 small insertion probably benign
R7758:Unc13b UTSW 4 43177312 small insertion probably benign
R7758:Unc13b UTSW 4 43177344 small insertion probably benign
R7781:Unc13b UTSW 4 43259546 missense possibly damaging 0.87
R7793:Unc13b UTSW 4 43172737 missense unknown
R7858:Unc13b UTSW 4 43176285 missense unknown
R7867:Unc13b UTSW 4 43232573 nonsense probably null
R7897:Unc13b UTSW 4 43171860 missense unknown
R7904:Unc13b UTSW 4 43217075 missense probably benign
R7941:Unc13b UTSW 4 43176285 missense unknown
R7950:Unc13b UTSW 4 43232573 nonsense probably null
R7980:Unc13b UTSW 4 43171860 missense unknown
R7987:Unc13b UTSW 4 43217075 missense probably benign
R8069:Unc13b UTSW 4 43177597 missense unknown
RF016:Unc13b UTSW 4 43177347 small insertion probably benign
RF016:Unc13b UTSW 4 43177350 small insertion probably benign
RF041:Unc13b UTSW 4 43177338 small insertion probably benign
RF056:Unc13b UTSW 4 43177359 small insertion probably benign
Z1176:Unc13b UTSW 4 43171419 missense unknown
Z1176:Unc13b UTSW 4 43177191 missense unknown
Z1176:Unc13b UTSW 4 43177764 missense unknown
Z1176:Unc13b UTSW 4 43261043 missense probably benign 0.11
Z1177:Unc13b UTSW 4 43173669 missense unknown
Posted On2016-08-02