Mutagenetix > Incidental Mutation

Incidental Mutation 'R5514:Unc13a'

440238

Institutional Source

Beutler Lab

Gene Symbol

Unc13a

Ensembl Gene

ENSMUSG00000034799

Gene Name

unc-13 homolog A

Synonyms

Munc13-1, 2410078G03Rik

MMRRC Submission

043074-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5514 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

72079356-72124418 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 72095795 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 1241 (Y1241H)

Ref Sequence

ENSEMBL: ENSMUSP00000135189 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]

AlphaFold

Q4KUS2

Predicted Effect

probably damaging
Transcript: ENSMUST00000030170
AA Change: Y1241H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: Y1241H

Domain	Start	End	E-Value	Type
C2	3	94	5.23e-10	SMART
low complexity region	187	202	N/A	INTRINSIC
low complexity region	264	277	N/A	INTRINSIC
low complexity region	299	310	N/A	INTRINSIC
coiled coil region	321	359	N/A	INTRINSIC
low complexity region	412	430	N/A	INTRINSIC
low complexity region	435	450	N/A	INTRINSIC
PDB:2KDU\|B	454	488	3e-16	PDB
C1	563	612	3.93e-18	SMART
C2	686	793	5.86e-22	SMART
DUF1041	1002	1111	1.6e-56	SMART
Pfam:Membr_traf_MHD	1355	1520	6.3e-53	PFAM
C2	1555	1661	5.03e-12	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000175909

Predicted Effect

unknown
Transcript: ENSMUST00000176127
AA Change: Y150H

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000177032

Predicted Effect

probably damaging
Transcript: ENSMUST00000177517
AA Change: Y1241H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: Y1241H

Domain	Start	End	E-Value	Type
C2	3	94	5.23e-10	SMART
low complexity region	187	202	N/A	INTRINSIC
low complexity region	264	277	N/A	INTRINSIC
low complexity region	299	310	N/A	INTRINSIC
coiled coil region	321	359	N/A	INTRINSIC
low complexity region	412	430	N/A	INTRINSIC
low complexity region	435	450	N/A	INTRINSIC
PDB:2KDU\|B	454	488	3e-16	PDB
C1	563	612	3.93e-18	SMART
C2	686	793	5.86e-22	SMART
DUF1041	1002	1111	1.6e-56	SMART
Pfam:Membr_traf_MHD	1355	1520	6.7e-53	PFAM
C2	1574	1680	5.03e-12	SMART

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.4%
20x: 95.5%

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 UNC13 family. UNC13 proteins bind to phorbol esters and diacylglycerol and play important roles in neurotransmitter release at synapses. Single nucleotide polymorphisms in this gene may be associated with sporadic amyotrophic lateral sclerosis. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous mutant mice do not feed and die within hours of birth and synaptic vesicle maturation is impaired. Mice homozygous for a knock-in allele exhibit slower rate of synaptic vesicle replenishment, aberrant short-term depression and reduced recoveryfrom synaptic depression. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam17	T	C	12: 21,390,520 (GRCm39)	S382G	probably damaging	Het
Agr2	G	A	12: 36,046,090 (GRCm39)	V74I	probably benign	Het
Aldh3a1	T	C	11: 61,108,867 (GRCm39)	S423P	probably damaging	Het
Ampd1	C	T	3: 102,986,488 (GRCm39)	H56Y	possibly damaging	Het
Arhgef2	C	A	3: 88,550,304 (GRCm39)	P670T	probably benign	Het
Blk	T	G	14: 63,615,930 (GRCm39)	D333A	probably damaging	Het
Bmi1	T	C	2: 18,686,714 (GRCm39)	I31T	probably damaging	Het
Cacna1d	G	A	14: 30,072,790 (GRCm39)	Q62*	probably null	Het
Ccdc88c	A	G	12: 100,879,698 (GRCm39)	S1801P	probably damaging	Het
Cdkal1	C	T	13: 29,961,270 (GRCm39)	A100T	probably damaging	Het
Cfap251	G	T	5: 123,425,829 (GRCm39)		probably null	Het
Chst4	G	T	8: 110,756,606 (GRCm39)	S419Y	probably damaging	Het
Cntn4	T	C	6: 106,649,844 (GRCm39)	I680T	probably damaging	Het
Ddx55	T	C	5: 124,694,875 (GRCm39)	V101A	probably damaging	Het
Ddx60	A	T	8: 62,411,091 (GRCm39)	E451V	probably damaging	Het
Dffa	T	A	4: 149,190,772 (GRCm39)		probably null	Het
Dgkd	A	G	1: 87,861,832 (GRCm39)	R796G	probably damaging	Het
Dzank1	T	A	2: 144,323,605 (GRCm39)	M614L	probably benign	Het
Elf2	G	T	3: 51,215,555 (GRCm39)	Q52K	probably damaging	Het
Fcamr	T	A	1: 130,741,793 (GRCm39)	L522Q	probably damaging	Het
Fscn2	T	C	11: 120,258,858 (GRCm39)	Y468H	probably damaging	Het
Gm12689	T	C	4: 99,184,402 (GRCm39)	I85T	unknown	Het
Gm4787	A	G	12: 81,425,102 (GRCm39)	V352A	possibly damaging	Het
Gtsf1	T	C	15: 103,336,802 (GRCm39)	Q13R	probably benign	Het
Itpkb	G	A	1: 180,241,474 (GRCm39)	V715M	probably damaging	Het
Jmjd1c	T	A	10: 67,053,928 (GRCm39)	S263T	probably damaging	Het
Krba1	T	G	6: 48,390,429 (GRCm39)	L736R	probably damaging	Het
Lrrc8d	C	G	5: 105,960,650 (GRCm39)	F353L	probably damaging	Het
Lrrc8d	G	A	5: 105,960,651 (GRCm39)	E354K	probably benign	Het
Mtor	T	A	4: 148,630,901 (GRCm39)	V2286E	probably damaging	Het
Mybbp1a	T	A	11: 72,341,462 (GRCm39)	V1100E	possibly damaging	Het
Myo5a	G	A	9: 75,061,048 (GRCm39)	G518D	probably damaging	Het
Nalcn	A	T	14: 123,521,123 (GRCm39)	I1594N	probably benign	Het
Nav1	C	G	1: 135,398,299 (GRCm39)	G761A	probably benign	Het
Ncoa2	A	T	1: 13,251,445 (GRCm39)	L276H	probably damaging	Het
Ndufaf7	T	C	17: 79,245,051 (GRCm39)	Y57H	probably damaging	Het
Nfkb2	A	G	19: 46,299,847 (GRCm39)	Y807C	probably damaging	Het
Nid2	A	T	14: 19,852,535 (GRCm39)	Q1081L	probably damaging	Het
Nkain2	T	A	10: 31,827,189 (GRCm39)	I134F	probably damaging	Het
Nmu	A	C	5: 76,497,979 (GRCm39)	S69A	probably damaging	Het
Or4c15b	A	T	2: 89,112,817 (GRCm39)	I220N	probably damaging	Het
Or5t7	T	C	2: 86,507,225 (GRCm39)	I151V	probably benign	Het
Pard3	A	G	8: 128,153,086 (GRCm39)	R886G	probably damaging	Het
Pde6b	G	T	5: 108,571,317 (GRCm39)	Q423H	probably benign	Het
Pip5k1b	A	T	19: 24,327,505 (GRCm39)	D450E	probably damaging	Het
Plcg1	T	C	2: 160,595,275 (GRCm39)		probably null	Het
Pnpt1	T	C	11: 29,103,246 (GRCm39)	S504P	possibly damaging	Het
Pomt2	A	T	12: 87,175,797 (GRCm39)	D312E	probably damaging	Het
Ppp1r1b	T	C	11: 98,246,228 (GRCm39)	L70P	probably damaging	Het
Prr5	C	A	15: 84,587,096 (GRCm39)	P282Q	probably benign	Het
Reln	A	T	5: 22,176,883 (GRCm39)	W1928R	possibly damaging	Het
Sacm1l	A	T	9: 123,415,419 (GRCm39)	R465*	probably null	Het
Sema7a	A	G	9: 57,863,046 (GRCm39)	Y239C	probably damaging	Het
Slc35e2	C	T	4: 155,694,483 (GRCm39)	P10L	probably benign	Het
Svep1	T	C	4: 58,044,054 (GRCm39)	T3531A	possibly damaging	Het
Tjp1	A	T	7: 65,004,609 (GRCm39)	W19R	probably damaging	Het
Tmc2	T	A	2: 130,083,564 (GRCm39)	M507K	possibly damaging	Het
Upp1	C	T	11: 9,081,771 (GRCm39)	P103S	probably damaging	Het
Vldlr	A	G	19: 27,221,624 (GRCm39)	E663G	probably damaging	Het
Vmn2r68	G	A	7: 84,886,767 (GRCm39)	T49I	possibly damaging	Het
Xirp2	A	T	2: 67,335,465 (GRCm39)	M95L	probably benign	Het

Other mutations in Unc13a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00656:Unc13a	APN	8	72,095,791 (GRCm39)	missense	probably null	0.70
IGL01023:Unc13a	APN	8	72,114,469 (GRCm39)	missense	probably benign	0.02
IGL01456:Unc13a	APN	8	72,097,211 (GRCm39)	missense	probably damaging	1.00
IGL01820:Unc13a	APN	8	72,107,591 (GRCm39)	missense	probably damaging	0.99
IGL01909:Unc13a	APN	8	72,091,854 (GRCm39)	splice site	probably benign
IGL01925:Unc13a	APN	8	72,087,187 (GRCm39)	missense	possibly damaging	0.95
IGL02407:Unc13a	APN	8	72,101,586 (GRCm39)	missense	probably damaging	0.99
IGL02622:Unc13a	APN	8	72,105,158 (GRCm39)	splice site	probably null
IGL02634:Unc13a	APN	8	72,108,345 (GRCm39)	missense	probably benign	0.03
IGL02724:Unc13a	APN	8	72,108,949 (GRCm39)	splice site	probably benign
IGL02892:Unc13a	APN	8	72,102,554 (GRCm39)	missense	probably damaging	1.00
IGL02948:Unc13a	APN	8	72,103,193 (GRCm39)	missense	possibly damaging	0.63
IGL03081:Unc13a	APN	8	72,102,193 (GRCm39)	missense	probably damaging	0.98
IGL03372:Unc13a	APN	8	72,108,353 (GRCm39)	missense	probably damaging	1.00
curvy	UTSW	8	72,083,148 (GRCm39)	splice site	probably null
Greed	UTSW	8	72,107,489 (GRCm39)	missense	probably damaging	1.00
largesse	UTSW	8	72,087,302 (GRCm39)	missense	probably damaging	1.00
serpiginous	UTSW	8	72,116,889 (GRCm39)	missense	probably damaging	1.00
PIT4469001:Unc13a	UTSW	8	72,110,958 (GRCm39)	nonsense	probably null
R0067:Unc13a	UTSW	8	72,087,302 (GRCm39)	missense	probably damaging	1.00
R0067:Unc13a	UTSW	8	72,087,302 (GRCm39)	missense	probably damaging	1.00
R0389:Unc13a	UTSW	8	72,110,676 (GRCm39)	missense	probably benign	0.01
R0457:Unc13a	UTSW	8	72,110,645 (GRCm39)	critical splice donor site	probably null
R0478:Unc13a	UTSW	8	72,103,792 (GRCm39)	missense	possibly damaging	0.92
R0483:Unc13a	UTSW	8	72,097,557 (GRCm39)	missense	probably damaging	0.96
R0609:Unc13a	UTSW	8	72,111,111 (GRCm39)	missense	probably damaging	0.96
R0611:Unc13a	UTSW	8	72,102,509 (GRCm39)	missense	probably damaging	1.00
R0730:Unc13a	UTSW	8	72,108,929 (GRCm39)	missense	possibly damaging	0.68
R0883:Unc13a	UTSW	8	72,094,817 (GRCm39)	nonsense	probably null
R1162:Unc13a	UTSW	8	72,100,561 (GRCm39)	missense	probably benign	0.31
R1185:Unc13a	UTSW	8	72,114,477 (GRCm39)	missense	probably benign	0.13
R1185:Unc13a	UTSW	8	72,114,477 (GRCm39)	missense	probably benign	0.13
R1185:Unc13a	UTSW	8	72,114,477 (GRCm39)	missense	probably benign	0.13
R1196:Unc13a	UTSW	8	72,107,630 (GRCm39)	missense	probably damaging	1.00
R1400:Unc13a	UTSW	8	72,103,865 (GRCm39)	missense	probably damaging	1.00
R1446:Unc13a	UTSW	8	72,101,625 (GRCm39)	missense	possibly damaging	0.91
R1507:Unc13a	UTSW	8	72,110,910 (GRCm39)	missense	probably benign
R1636:Unc13a	UTSW	8	72,106,034 (GRCm39)	missense	probably damaging	1.00
R1858:Unc13a	UTSW	8	72,105,043 (GRCm39)	missense	probably damaging	1.00
R2025:Unc13a	UTSW	8	72,092,412 (GRCm39)	missense	possibly damaging	0.92
R2107:Unc13a	UTSW	8	72,108,895 (GRCm39)	splice site	probably null
R2286:Unc13a	UTSW	8	72,083,203 (GRCm39)	missense	probably damaging	1.00
R2334:Unc13a	UTSW	8	72,087,202 (GRCm39)	missense	probably damaging	1.00
R2924:Unc13a	UTSW	8	72,097,596 (GRCm39)	missense	possibly damaging	0.88
R3177:Unc13a	UTSW	8	72,082,339 (GRCm39)	missense	probably benign	0.01
R3277:Unc13a	UTSW	8	72,082,339 (GRCm39)	missense	probably benign	0.01
R4175:Unc13a	UTSW	8	72,120,368 (GRCm39)	intron	probably benign
R4279:Unc13a	UTSW	8	72,119,311 (GRCm39)	missense	probably damaging	0.98
R4629:Unc13a	UTSW	8	72,106,097 (GRCm39)	missense	possibly damaging	0.65
R4803:Unc13a	UTSW	8	72,115,494 (GRCm39)	splice site	probably null
R4877:Unc13a	UTSW	8	72,111,260 (GRCm39)	missense	possibly damaging	0.85
R4927:Unc13a	UTSW	8	72,107,489 (GRCm39)	missense	probably damaging	1.00
R4930:Unc13a	UTSW	8	72,083,148 (GRCm39)	splice site	probably null
R4994:Unc13a	UTSW	8	72,095,816 (GRCm39)	missense	probably benign	0.28
R5011:Unc13a	UTSW	8	72,094,121 (GRCm39)	nonsense	probably null
R5252:Unc13a	UTSW	8	72,105,208 (GRCm39)	missense	probably damaging	1.00
R5356:Unc13a	UTSW	8	72,115,158 (GRCm39)	missense	probably benign	0.02
R5458:Unc13a	UTSW	8	72,116,889 (GRCm39)	missense	probably damaging	1.00
R5784:Unc13a	UTSW	8	72,108,310 (GRCm39)	missense	possibly damaging	0.61
R5853:Unc13a	UTSW	8	72,107,773 (GRCm39)	splice site	probably null
R6183:Unc13a	UTSW	8	72,097,310 (GRCm39)	missense	probably damaging	1.00
R6277:Unc13a	UTSW	8	72,119,283 (GRCm39)	critical splice donor site	probably null
R6374:Unc13a	UTSW	8	72,094,097 (GRCm39)	missense	possibly damaging	0.70
R6392:Unc13a	UTSW	8	72,090,453 (GRCm39)	missense	possibly damaging	0.83
R6515:Unc13a	UTSW	8	72,100,584 (GRCm39)	missense	probably benign	0.44
R6576:Unc13a	UTSW	8	72,106,122 (GRCm39)	missense	probably benign	0.00
R6943:Unc13a	UTSW	8	72,105,021 (GRCm39)	missense	probably damaging	1.00
R7045:Unc13a	UTSW	8	72,111,407 (GRCm39)	missense	possibly damaging	0.95
R7062:Unc13a	UTSW	8	72,115,881 (GRCm39)	missense	probably benign	0.00
R7146:Unc13a	UTSW	8	72,083,197 (GRCm39)	missense	probably damaging	1.00
R7260:Unc13a	UTSW	8	72,113,229 (GRCm39)	missense	possibly damaging	0.71
R7443:Unc13a	UTSW	8	72,083,603 (GRCm39)	missense	probably damaging	0.98
R7545:Unc13a	UTSW	8	72,094,153 (GRCm39)	critical splice acceptor site	probably null
R7644:Unc13a	UTSW	8	72,087,182 (GRCm39)	missense	probably benign	0.13
R7780:Unc13a	UTSW	8	72,110,979 (GRCm39)	missense	probably benign	0.02
R7952:Unc13a	UTSW	8	72,111,131 (GRCm39)	missense	possibly damaging	0.71
R7989:Unc13a	UTSW	8	72,104,917 (GRCm39)	missense	probably damaging	1.00
R8169:Unc13a	UTSW	8	72,108,933 (GRCm39)	missense	probably damaging	1.00
R8503:Unc13a	UTSW	8	72,098,405 (GRCm39)	missense	possibly damaging	0.67
R8504:Unc13a	UTSW	8	72,098,405 (GRCm39)	missense	possibly damaging	0.67
R8675:Unc13a	UTSW	8	72,098,359 (GRCm39)	missense	probably benign	0.00
R8929:Unc13a	UTSW	8	72,103,835 (GRCm39)	missense	probably benign	0.01
R8945:Unc13a	UTSW	8	72,100,597 (GRCm39)	missense	probably damaging	0.99
R8979:Unc13a	UTSW	8	72,113,125 (GRCm39)	missense	probably benign	0.07
R9109:Unc13a	UTSW	8	72,108,335 (GRCm39)	missense	possibly damaging	0.65
R9136:Unc13a	UTSW	8	72,104,994 (GRCm39)	missense	possibly damaging	0.93
R9235:Unc13a	UTSW	8	72,115,912 (GRCm39)	missense	probably benign
R9298:Unc13a	UTSW	8	72,108,335 (GRCm39)	missense	possibly damaging	0.65
R9355:Unc13a	UTSW	8	72,098,375 (GRCm39)	missense	possibly damaging	0.67
R9483:Unc13a	UTSW	8	72,103,221 (GRCm39)	missense	probably benign	0.01
R9647:Unc13a	UTSW	8	72,104,882 (GRCm39)	missense	probably damaging	0.98
R9696:Unc13a	UTSW	8	72,082,197 (GRCm39)	missense	possibly damaging	0.91
Z1088:Unc13a	UTSW	8	72,107,447 (GRCm39)	critical splice donor site	probably null
Z1177:Unc13a	UTSW	8	72,097,516 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- GCTGATTCATGTCCCTTCAGTG -3'
(R):5'- AAGCAATACTTCCATGGGGC -3'

Sequencing Primer
(F):5'- CATGTCCCTTCAGTGGAATTTG -3'
(R):5'- GGTCTCCTCTGGGTCCTAG -3'

Posted On

2016-11-08