Mutagenetix > Incidental Mutation

Incidental Mutation 'R7858:Unc13b'

607329

Institutional Source

Beutler Lab

Gene Symbol

Unc13b

Ensembl Gene

ENSMUSG00000028456

Gene Name

unc-13 homolog B

Synonyms

Munc13-2, Unc13h2

MMRRC Submission

045911-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.259) question?

Stock #

R7858 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

43058953-43264871 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 43176285 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glycine at position 2371 (V2371G)

Ref Sequence

ENSEMBL: ENSMUSP00000147100 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079978] [ENSMUST00000107952] [ENSMUST00000107953] [ENSMUST00000163653] [ENSMUST00000207569]

AlphaFold

Q9Z1N9

Predicted Effect

probably benign
Transcript: ENSMUST00000079978

SMART Domains

Protein: ENSMUSP00000078894
Gene: ENSMUSG00000028456

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000107952

SMART Domains

Protein: ENSMUSP00000103586
Gene: ENSMUSG00000028456

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000107953

SMART Domains

Protein: ENSMUSP00000103587
Gene: ENSMUSG00000028456

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000163653

SMART Domains

Protein: ENSMUSP00000128608
Gene: ENSMUSG00000028456

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000168032

SMART Domains

Protein: ENSMUSP00000132622
Gene: ENSMUSG00000028456

Domain	Start	End	E-Value	Type
C1	147	196	4.21e-18	SMART

Predicted Effect

unknown
Transcript: ENSMUST00000207569
AA Change: V2371G

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

100% (32/32)

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: 31 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acadl	T	C	1: 66,877,483 (GRCm39)	E356G	probably benign	Het
Adamtsl3	T	C	7: 82,099,371 (GRCm39)	L175P	probably damaging	Het
Apon	T	C	10: 128,090,328 (GRCm39)	I2T	probably benign	Het
Ccny	T	A	18: 9,386,782 (GRCm39)	D61V	probably damaging	Het
Cp	A	G	3: 20,025,219 (GRCm39)	T393A	probably benign	Het
Cspg5	T	C	9: 110,080,134 (GRCm39)	L434P	probably damaging	Het
Cyld	T	A	8: 89,436,616 (GRCm39)	I302N	probably damaging	Het
Ercc4	T	C	16: 12,943,169 (GRCm39)	S283P	probably damaging	Het
Frem3	T	A	8: 81,338,350 (GRCm39)	Y214*	probably null	Het
Gm1123	T	C	9: 98,896,107 (GRCm39)	N258D	possibly damaging	Het
Gm9821	A	T	2: 91,776,351 (GRCm39)	H101L	unknown	Het
Il36b	T	A	2: 24,044,626 (GRCm39)	C9S	probably benign	Het
Kti12	A	C	4: 108,705,443 (GRCm39)	E119A	probably benign	Het
Kti12	G	T	4: 108,705,444 (GRCm39)	E119D	probably benign	Het
Mansc1	T	C	6: 134,587,377 (GRCm39)	T267A	probably benign	Het
Mtor	A	G	4: 148,539,103 (GRCm39)	D200G	probably damaging	Het
Muc5ac	G	C	7: 141,357,166 (GRCm39)	V1148L	possibly damaging	Het
Mycbp2	C	A	14: 103,393,741 (GRCm39)	R2940L	probably damaging	Het
Myh7	A	G	14: 55,227,500 (GRCm39)	F312L	probably benign	Het
Or4c31	G	A	2: 88,292,056 (GRCm39)	C143Y	probably damaging	Het
Prkdc	T	A	16: 15,507,141 (GRCm39)	S874T	probably benign	Het
Prmt7	T	G	8: 106,971,320 (GRCm39)	I452S	possibly damaging	Het
Setx	A	C	2: 29,051,562 (GRCm39)	D2038A	probably damaging	Het
Spen	A	T	4: 141,215,442 (GRCm39)		probably null	Het
Sycp1	T	C	3: 102,806,273 (GRCm39)	K473E	probably benign	Het
Uggt1	A	G	1: 36,195,339 (GRCm39)	F1290S	probably damaging	Het
Vmn2r4	C	T	3: 64,317,226 (GRCm39)	V171I	probably benign	Het
Zfp35	T	C	18: 24,136,897 (GRCm39)	C414R	probably damaging	Het
Zfp704	A	G	3: 9,509,217 (GRCm39)		probably null	Het
Zfp758	A	G	17: 22,594,359 (GRCm39)	T282A	probably benign	Het
Zfp961	T	C	8: 72,704,949 (GRCm39)	V4A	unknown	Het

Other mutations in Unc13b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00392:Unc13b	APN	4	43,240,285 (GRCm39)	missense	probably damaging	1.00
IGL00832:Unc13b	APN	4	43,258,921 (GRCm39)	missense	probably damaging	1.00
IGL01111:Unc13b	APN	4	43,096,927 (GRCm39)	missense	possibly damaging	0.76
IGL01115:Unc13b	APN	4	43,258,492 (GRCm39)	missense	probably damaging	1.00
IGL01137:Unc13b	APN	4	43,091,291 (GRCm39)	missense	probably damaging	1.00
IGL01637:Unc13b	APN	4	43,241,066 (GRCm39)	missense	probably damaging	1.00
IGL01789:Unc13b	APN	4	43,239,462 (GRCm39)	missense	probably damaging	1.00
IGL01792:Unc13b	APN	4	43,250,218 (GRCm39)	missense	probably damaging	0.99
IGL01877:Unc13b	APN	4	43,249,583 (GRCm39)	critical splice donor site	probably null
IGL01924:Unc13b	APN	4	43,239,385 (GRCm39)	nonsense	probably null
IGL02087:Unc13b	APN	4	43,091,270 (GRCm39)	missense	probably null	1.00
IGL02197:Unc13b	APN	4	43,165,828 (GRCm39)	missense	probably damaging	0.99
IGL02504:Unc13b	APN	4	43,263,031 (GRCm39)	missense	probably damaging	1.00
IGL02659:Unc13b	APN	4	43,235,332 (GRCm39)	missense	probably damaging	1.00
IGL03031:Unc13b	APN	4	43,235,368 (GRCm39)	missense	probably damaging	1.00
IGL03036:Unc13b	APN	4	43,235,249 (GRCm39)	missense	probably damaging	1.00
IGL03209:Unc13b	APN	4	43,239,351 (GRCm39)	missense	probably damaging	0.99
IGL03352:Unc13b	APN	4	43,237,110 (GRCm39)	missense	possibly damaging	0.90
BB006:Unc13b	UTSW	4	43,174,399 (GRCm39)	missense	unknown
BB016:Unc13b	UTSW	4	43,174,399 (GRCm39)	missense	unknown
G1Funyon:Unc13b	UTSW	4	43,263,568 (GRCm39)	missense	probably benign
P0028:Unc13b	UTSW	4	43,256,225 (GRCm39)	missense	probably damaging	1.00
PIT4585001:Unc13b	UTSW	4	43,091,298 (GRCm39)	missense	probably benign	0.03
R0019:Unc13b	UTSW	4	43,096,990 (GRCm39)	missense	possibly damaging	0.58
R0019:Unc13b	UTSW	4	43,096,990 (GRCm39)	missense	possibly damaging	0.58
R0335:Unc13b	UTSW	4	43,236,983 (GRCm39)	missense	possibly damaging	0.95
R0504:Unc13b	UTSW	4	43,263,559 (GRCm39)	missense	probably damaging	0.99
R0631:Unc13b	UTSW	4	43,182,849 (GRCm39)	missense	possibly damaging	0.47
R0748:Unc13b	UTSW	4	43,241,164 (GRCm39)	splice site	probably benign
R1275:Unc13b	UTSW	4	43,235,366 (GRCm39)	missense	probably damaging	1.00
R1293:Unc13b	UTSW	4	43,235,190 (GRCm39)	missense	probably damaging	1.00
R1434:Unc13b	UTSW	4	43,239,385 (GRCm39)	nonsense	probably null
R1552:Unc13b	UTSW	4	43,237,144 (GRCm39)	missense	probably damaging	0.99
R1591:Unc13b	UTSW	4	43,244,747 (GRCm39)	missense	probably damaging	1.00
R1628:Unc13b	UTSW	4	43,263,371 (GRCm39)	missense	probably damaging	1.00
R1740:Unc13b	UTSW	4	43,240,285 (GRCm39)	missense	probably damaging	1.00
R1839:Unc13b	UTSW	4	43,258,308 (GRCm39)	splice site	probably benign
R2045:Unc13b	UTSW	4	43,091,266 (GRCm39)	missense	probably damaging	1.00
R2191:Unc13b	UTSW	4	43,245,566 (GRCm39)	nonsense	probably null
R2259:Unc13b	UTSW	4	43,182,780 (GRCm39)	missense	possibly damaging	0.87
R2307:Unc13b	UTSW	4	43,239,854 (GRCm39)	missense	probably damaging	0.98
R2317:Unc13b	UTSW	4	43,245,514 (GRCm39)	missense	probably damaging	1.00
R2402:Unc13b	UTSW	4	43,095,843 (GRCm39)	missense	probably benign
R2847:Unc13b	UTSW	4	43,180,404 (GRCm39)	missense	probably benign	0.04
R3414:Unc13b	UTSW	4	43,234,658 (GRCm39)	splice site	probably benign
R3436:Unc13b	UTSW	4	43,097,028 (GRCm39)	splice site	probably benign
R3955:Unc13b	UTSW	4	43,256,834 (GRCm39)	missense	probably damaging	1.00
R3957:Unc13b	UTSW	4	43,256,834 (GRCm39)	missense	probably damaging	1.00
R4015:Unc13b	UTSW	4	43,237,801 (GRCm39)	missense	probably damaging	1.00
R4650:Unc13b	UTSW	4	43,261,035 (GRCm39)	missense	probably damaging	0.97
R4836:Unc13b	UTSW	4	43,237,137 (GRCm39)	missense	probably damaging	1.00
R5041:Unc13b	UTSW	4	43,237,836 (GRCm39)	missense	probably benign	0.41
R5413:Unc13b	UTSW	4	43,257,936 (GRCm39)	critical splice donor site	probably null
R5994:Unc13b	UTSW	4	43,172,596 (GRCm39)	intron	probably benign
R6015:Unc13b	UTSW	4	43,177,995 (GRCm39)	nonsense	probably null
R6090:Unc13b	UTSW	4	43,239,306 (GRCm39)	missense	probably damaging	1.00
R6242:Unc13b	UTSW	4	43,165,800 (GRCm39)	missense	possibly damaging	0.92
R6246:Unc13b	UTSW	4	43,216,246 (GRCm39)	missense	probably benign	0.18
R6427:Unc13b	UTSW	4	43,176,966 (GRCm39)	unclassified	probably benign
R6660:Unc13b	UTSW	4	43,177,412 (GRCm39)	unclassified	probably benign
R6670:Unc13b	UTSW	4	43,255,562 (GRCm39)	missense	probably damaging	0.99
R6753:Unc13b	UTSW	4	43,239,331 (GRCm39)	missense	probably damaging	1.00
R6858:Unc13b	UTSW	4	43,165,828 (GRCm39)	missense	possibly damaging	0.85
R6886:Unc13b	UTSW	4	43,170,156 (GRCm39)	intron	probably benign
R6969:Unc13b	UTSW	4	43,263,538 (GRCm39)	missense	possibly damaging	0.94
R6994:Unc13b	UTSW	4	43,173,203 (GRCm39)	intron	probably benign
R6994:Unc13b	UTSW	4	43,171,403 (GRCm39)	intron	probably benign
R7080:Unc13b	UTSW	4	43,171,926 (GRCm39)	missense	unknown
R7117:Unc13b	UTSW	4	43,216,544 (GRCm39)	missense	probably benign	0.33
R7132:Unc13b	UTSW	4	43,215,757 (GRCm39)	missense	probably benign	0.17
R7181:Unc13b	UTSW	4	43,258,893 (GRCm39)	missense	probably damaging	0.99
R7192:Unc13b	UTSW	4	43,258,519 (GRCm39)	missense	probably damaging	1.00
R7246:Unc13b	UTSW	4	43,172,910 (GRCm39)	missense	unknown
R7342:Unc13b	UTSW	4	43,258,703 (GRCm39)	missense	probably damaging	0.99
R7345:Unc13b	UTSW	4	43,173,966 (GRCm39)	missense	unknown
R7355:Unc13b	UTSW	4	43,237,754 (GRCm39)	missense	probably damaging	1.00
R7391:Unc13b	UTSW	4	43,216,459 (GRCm39)	missense	probably benign	0.03
R7419:Unc13b	UTSW	4	43,174,023 (GRCm39)	missense	unknown
R7424:Unc13b	UTSW	4	43,172,235 (GRCm39)	missense	unknown
R7517:Unc13b	UTSW	4	43,215,765 (GRCm39)	missense	probably benign
R7532:Unc13b	UTSW	4	43,249,565 (GRCm39)	missense	probably benign	0.44
R7564:Unc13b	UTSW	4	43,091,258 (GRCm39)	missense	probably damaging	1.00
R7598:Unc13b	UTSW	4	43,263,569 (GRCm39)	missense	probably benign	0.20
R7604:Unc13b	UTSW	4	43,256,776 (GRCm39)	missense	possibly damaging	0.95
R7604:Unc13b	UTSW	4	43,170,102 (GRCm39)	missense	unknown
R7643:Unc13b	UTSW	4	43,216,333 (GRCm39)	missense	probably benign
R7718:Unc13b	UTSW	4	43,173,854 (GRCm39)	missense	unknown
R7735:Unc13b	UTSW	4	43,165,791 (GRCm39)	missense	probably damaging	1.00
R7756:Unc13b	UTSW	4	43,177,312 (GRCm39)	small deletion	probably benign
R7757:Unc13b	UTSW	4	43,177,341 (GRCm39)	small insertion	probably benign
R7757:Unc13b	UTSW	4	43,177,330 (GRCm39)	small insertion	probably benign
R7757:Unc13b	UTSW	4	43,177,312 (GRCm39)	small deletion	probably benign
R7758:Unc13b	UTSW	4	43,177,344 (GRCm39)	small insertion	probably benign
R7758:Unc13b	UTSW	4	43,177,312 (GRCm39)	small insertion	probably benign
R7781:Unc13b	UTSW	4	43,259,546 (GRCm39)	missense	possibly damaging	0.87
R7793:Unc13b	UTSW	4	43,172,737 (GRCm39)	missense	unknown
R7867:Unc13b	UTSW	4	43,232,573 (GRCm39)	nonsense	probably null
R7897:Unc13b	UTSW	4	43,171,860 (GRCm39)	missense	unknown
R7904:Unc13b	UTSW	4	43,217,075 (GRCm39)	missense	probably benign
R7929:Unc13b	UTSW	4	43,174,399 (GRCm39)	missense	unknown
R7984:Unc13b	UTSW	4	43,173,973 (GRCm39)	missense	unknown
R8069:Unc13b	UTSW	4	43,177,597 (GRCm39)	missense	unknown
R8101:Unc13b	UTSW	4	43,239,918 (GRCm39)	missense	probably benign	0.08
R8246:Unc13b	UTSW	4	43,175,954 (GRCm39)	missense	unknown
R8289:Unc13b	UTSW	4	43,172,524 (GRCm39)	nonsense	probably null
R8301:Unc13b	UTSW	4	43,263,568 (GRCm39)	missense	probably benign
R8397:Unc13b	UTSW	4	43,217,290 (GRCm39)	missense	probably benign	0.12
R8421:Unc13b	UTSW	4	43,178,304 (GRCm39)	missense	unknown
R8738:Unc13b	UTSW	4	43,177,564 (GRCm39)	missense	unknown
R8746:Unc13b	UTSW	4	43,176,120 (GRCm39)	missense	unknown
R8766:Unc13b	UTSW	4	43,174,722 (GRCm39)	missense	unknown
R8825:Unc13b	UTSW	4	43,237,683 (GRCm39)	splice site	probably benign
R8834:Unc13b	UTSW	4	43,175,954 (GRCm39)	missense	unknown
R8862:Unc13b	UTSW	4	43,235,207 (GRCm39)	missense	probably damaging	1.00
R8864:Unc13b	UTSW	4	43,174,724 (GRCm39)	missense	unknown
R8889:Unc13b	UTSW	4	43,176,484 (GRCm39)	missense	unknown
R8892:Unc13b	UTSW	4	43,176,484 (GRCm39)	missense	unknown
R8904:Unc13b	UTSW	4	43,178,531 (GRCm39)	intron	probably benign
R9089:Unc13b	UTSW	4	43,095,847 (GRCm39)	missense	probably damaging	1.00
R9144:Unc13b	UTSW	4	43,173,649 (GRCm39)	missense	unknown
R9149:Unc13b	UTSW	4	43,176,186 (GRCm39)	missense	unknown
R9173:Unc13b	UTSW	4	43,177,421 (GRCm39)	missense	unknown
R9200:Unc13b	UTSW	4	43,257,352 (GRCm39)	missense	possibly damaging	0.50
R9232:Unc13b	UTSW	4	43,240,321 (GRCm39)	missense	probably benign	0.03
R9269:Unc13b	UTSW	4	43,171,955 (GRCm39)	missense	unknown
R9320:Unc13b	UTSW	4	43,171,044 (GRCm39)	missense	unknown
R9335:Unc13b	UTSW	4	43,255,551 (GRCm39)	missense	probably damaging	0.99
R9335:Unc13b	UTSW	4	43,216,123 (GRCm39)	missense	possibly damaging	0.86
R9352:Unc13b	UTSW	4	43,177,313 (GRCm39)	nonsense	probably null
R9352:Unc13b	UTSW	4	43,177,312 (GRCm39)	small insertion	probably benign
R9378:Unc13b	UTSW	4	43,173,282 (GRCm39)	missense	unknown
R9382:Unc13b	UTSW	4	43,172,512 (GRCm39)	missense	unknown
R9569:Unc13b	UTSW	4	43,177,312 (GRCm39)	small deletion	probably benign
R9622:Unc13b	UTSW	4	43,172,513 (GRCm39)	missense
R9687:Unc13b	UTSW	4	43,174,920 (GRCm39)	missense	unknown
R9704:Unc13b	UTSW	4	43,237,102 (GRCm39)	missense	probably benign	0.31
R9721:Unc13b	UTSW	4	43,101,869 (GRCm39)	missense	probably benign
R9753:Unc13b	UTSW	4	43,182,842 (GRCm39)	nonsense	probably null
RF016:Unc13b	UTSW	4	43,177,350 (GRCm39)	small insertion	probably benign
RF016:Unc13b	UTSW	4	43,177,347 (GRCm39)	small insertion	probably benign
RF041:Unc13b	UTSW	4	43,177,338 (GRCm39)	small insertion	probably benign
RF056:Unc13b	UTSW	4	43,177,359 (GRCm39)	small insertion	probably benign
Z1176:Unc13b	UTSW	4	43,177,764 (GRCm39)	missense	unknown
Z1176:Unc13b	UTSW	4	43,177,191 (GRCm39)	missense	unknown
Z1176:Unc13b	UTSW	4	43,171,419 (GRCm39)	missense	unknown
Z1176:Unc13b	UTSW	4	43,261,043 (GRCm39)	missense	probably benign	0.11
Z1177:Unc13b	UTSW	4	43,173,669 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- AGCATAGTCCACCAAGTAGTTTATG -3'
(R):5'- GACTGTCAGAGCCATGTTCC -3'

Sequencing Primer
(F):5'- GTCCACCAAGTAGTTTATGAAGAGC -3'
(R):5'- CTGTCAGAGCCATGTTCCAAAGG -3'

Posted On

2019-12-20