Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01924:Unc13b'

180225

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Unc13b

Ensembl Gene

ENSMUSG00000028456

Gene Name

unc-13 homolog B (C. elegans)

Synonyms

Unc13h2, Munc13-2

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.254) question?

Stock #

IGL01924

Quality Score

Status

Chromosome

Chromosomal Location

43058953-43264871 bp(+) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

C to T at 43239385 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Stop codon at position 1056 (R1056*)

Ref Sequence

ENSEMBL: ENSMUSP00000146589 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079978] [ENSMUST00000107952] [ENSMUST00000107953] [ENSMUST00000163653] [ENSMUST00000207569] [ENSMUST00000207708]

AlphaFold

Q9Z1N9

Predicted Effect

probably null
Transcript: ENSMUST00000079978
AA Change: R683*

SMART Domains

Protein: ENSMUSP00000078894
Gene: ENSMUSG00000028456
AA Change: R683*

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 null
Transcript: ENSMUST00000107952
AA Change: R695*

SMART Domains

Protein: ENSMUSP00000103586
Gene: ENSMUSG00000028456
AA Change: R695*

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 null
Transcript: ENSMUST00000107953
AA Change: R683*

SMART Domains

Protein: ENSMUSP00000103587
Gene: ENSMUSG00000028456
AA Change: R683*

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

noncoding transcript
Transcript: ENSMUST00000132310

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149945

Predicted Effect

probably null
Transcript: ENSMUST00000163653
AA Change: R695*

SMART Domains

Protein: ENSMUSP00000128608
Gene: ENSMUSG00000028456
AA Change: R695*

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 null
Transcript: ENSMUST00000168032

SMART Domains

Protein: ENSMUSP00000132622
Gene: ENSMUSG00000028456

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

Predicted Effect

probably null
Transcript: ENSMUST00000207569
AA Change: R3483*

Predicted Effect

probably null
Transcript: ENSMUST00000207708
AA Change: R1056*

Meta Mutation Damage Score

0.9755

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: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acacb	C	T	5: 114,223,986		probably benign	Het
Adamts13	A	G	2: 26,996,583	E938G	possibly damaging	Het
Aox2	C	T	1: 58,287,743	T167I	possibly damaging	Het
Apba3	G	T	10: 81,273,073	A557S	probably benign	Het
Atad2b	T	C	12: 5,034,093	L1382P	probably damaging	Het
Atrn	C	T	2: 130,935,565	T178I	probably damaging	Het
B4galnt1	A	G	10: 127,166,761	S88G	probably benign	Het
Baz2b	T	C	2: 59,935,271	K887E	probably damaging	Het
Ccdc162	A	C	10: 41,569,887	F430V	probably damaging	Het
Cdc42bpb	T	A	12: 111,317,453		probably benign	Het
Chit1	A	G	1: 134,149,410	D317G	probably benign	Het
Chrnb1	A	T	11: 69,795,019		probably benign	Het
Cobl	G	T	11: 12,254,596	T620K	probably benign	Het
Creld1	T	C	6: 113,483,960	F20L	probably benign	Het
Csmd2	A	T	4: 128,559,947	D3475V	unknown	Het
Cyp3a57	A	G	5: 145,372,629	D259G	probably benign	Het
Dbnl	A	G	11: 5,797,142	Y224C	probably damaging	Het
Det1	A	T	7: 78,843,823	C144*	probably null	Het
Fbxo47	G	T	11: 97,856,160	A360D	probably damaging	Het
Frrs1	G	A	3: 116,885,239	G237R	probably damaging	Het
Gatsl2	T	C	5: 134,135,602	F134S	probably benign	Het
Gm10718	A	T	9: 3,025,118	Y194F	probably benign	Het
Gm21738	G	A	14: 19,416,979	S144L	probably benign	Het
Gm4788	G	A	1: 139,739,206	L444F	probably damaging	Het
Gm5862	A	C	5: 26,022,771	W41G	probably benign	Het
Gria2	T	C	3: 80,710,331	T372A	probably benign	Het
Hmcn2	A	T	2: 31,398,917	Q2246L	probably benign	Het
Ide	T	C	19: 37,272,164	M930V	unknown	Het
Kdm5a	T	C	6: 120,394,255		probably null	Het
Khnyn	A	G	14: 55,894,969	T625A	probably benign	Het
Lrrtm1	T	C	6: 77,244,186	F209L	possibly damaging	Het
Med13	C	A	11: 86,308,696		probably benign	Het
Myom2	A	G	8: 15,069,685	E147G	probably benign	Het
Myrip	T	A	9: 120,388,264	V88D	probably damaging	Het
Nbeal2	T	C	9: 110,631,414	H1784R	probably benign	Het
Nlrp4e	T	A	7: 23,320,830	C247*	probably null	Het
Nup54	G	A	5: 92,424,435	P252L	probably benign	Het
Olfr610	A	G	7: 103,506,796	I50T	possibly damaging	Het
Otoa	C	A	7: 121,105,968	N244K	probably damaging	Het
Pbrm1	G	A	14: 31,082,604	R960H	probably damaging	Het
Ptcd3	A	T	6: 71,898,427	N190K	probably damaging	Het
Rhobtb1	T	A	10: 69,270,304	L233H	probably damaging	Het
Sec24c	T	A	14: 20,689,689	F545I	probably damaging	Het
Slc6a15	T	C	10: 103,404,825		probably null	Het
Slitrk1	G	A	14: 108,911,239	A680V	probably benign	Het
Smpd1	C	T	7: 105,555,448	S178L	probably benign	Het
Spindoc	A	G	19: 7,382,677	L42P	probably damaging	Het
Tenm4	A	G	7: 96,895,212	E2145G	probably damaging	Het
Tmem144	G	T	3: 79,839,194	A18E	probably damaging	Het
Tmem213	A	T	6: 38,109,438	S10C	possibly damaging	Het
Trav6-3	A	T	14: 53,430,343	I102L	probably benign	Het
Trip11	T	G	12: 101,886,884	N483T	possibly damaging	Het
Wdr27	T	G	17: 14,917,226	K433N	probably damaging	Het
Wls	C	A	3: 159,901,443	S189*	probably null	Het
Yeats2	A	G	16: 20,206,167	N706D	probably damaging	Het
Zbp1	A	G	2: 173,212,254	V158A	probably benign	Het
Zfp595	G	T	13: 67,317,783	H139N	possibly damaging	Het

Other mutations in Unc13b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
IGL03036:Unc13b	APN	4	43235249	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
BB006:Unc13b	UTSW	4	43174399	missense	unknown
BB016:Unc13b	UTSW	4	43174399	missense	unknown
G1Funyon:Unc13b	UTSW	4	43263568	missense	probably benign
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
R7929:Unc13b	UTSW	4	43174399	missense	unknown
R7984:Unc13b	UTSW	4	43173973	missense	unknown
R8069:Unc13b	UTSW	4	43177597	missense	unknown
R8101:Unc13b	UTSW	4	43239918	missense	probably benign	0.08
R8246:Unc13b	UTSW	4	43175954	missense	unknown
R8289:Unc13b	UTSW	4	43172524	nonsense	probably null
R8301:Unc13b	UTSW	4	43263568	missense	probably benign
R8397:Unc13b	UTSW	4	43217290	missense	probably benign	0.12
R8421:Unc13b	UTSW	4	43178304	missense	unknown
R8738:Unc13b	UTSW	4	43177564	missense	unknown
R8746:Unc13b	UTSW	4	43176120	missense	unknown
R8766:Unc13b	UTSW	4	43174722	missense	unknown
R8825:Unc13b	UTSW	4	43237683	splice site	probably benign
R8834:Unc13b	UTSW	4	43175954	missense	unknown
R8862:Unc13b	UTSW	4	43235207	missense	probably damaging	1.00
R8864:Unc13b	UTSW	4	43174724	missense	unknown
R8889:Unc13b	UTSW	4	43176484	missense	unknown
R8892:Unc13b	UTSW	4	43176484	missense	unknown
R8904:Unc13b	UTSW	4	43178531	intron	probably benign
R9089:Unc13b	UTSW	4	43095847	missense	probably damaging	1.00
R9144:Unc13b	UTSW	4	43173649	missense	unknown
R9149:Unc13b	UTSW	4	43176186	missense	unknown
R9173:Unc13b	UTSW	4	43177421	missense	unknown
R9200:Unc13b	UTSW	4	43257352	missense	possibly damaging	0.50
R9232:Unc13b	UTSW	4	43240321	missense	probably benign	0.03
R9269:Unc13b	UTSW	4	43171955	missense	unknown
R9320:Unc13b	UTSW	4	43171044	missense	unknown
R9335:Unc13b	UTSW	4	43216123	missense	possibly damaging	0.86
R9335:Unc13b	UTSW	4	43255551	missense	probably damaging	0.99
R9352:Unc13b	UTSW	4	43177312	small insertion	probably benign
R9352:Unc13b	UTSW	4	43177313	nonsense	probably null
R9378:Unc13b	UTSW	4	43173282	missense	unknown
R9382:Unc13b	UTSW	4	43172512	missense	unknown
R9569:Unc13b	UTSW	4	43177312	small deletion	probably benign
R9622:Unc13b	UTSW	4	43172513	missense
R9687:Unc13b	UTSW	4	43174920	missense	unknown
R9704:Unc13b	UTSW	4	43237102	missense	probably benign	0.31
R9721:Unc13b	UTSW	4	43101869	missense	probably benign
R9753:Unc13b	UTSW	4	43182842	nonsense	probably null
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 On

2014-05-07