Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02407:Unc13a'

292127

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Unc13a

Ensembl Gene

ENSMUSG00000034799

Gene Name

unc-13 homolog A

Synonyms

Munc13-1, 2410078G03Rik

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02407

Quality Score

Status

Chromosome

Chromosomal Location

72079356-72124418 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 72101586 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Tyrosine at position 1022 (N1022Y)

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: N1022Y

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: N1022Y

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: ENSMUST00000176127

Predicted Effect

probably benign
Transcript: ENSMUST00000176426

Predicted Effect

probably damaging
Transcript: ENSMUST00000177517
AA Change: N1022Y

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: N1022Y

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

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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2m	G	A	6: 121,645,575 (GRCm39)	W1040*	probably null	Het
Adgrv1	C	A	13: 81,627,789 (GRCm39)	A3691S	probably damaging	Het
Als2cl	T	A	9: 110,718,295 (GRCm39)	Y345*	probably null	Het
Aplp2	A	T	9: 31,069,823 (GRCm39)	Y496*	probably null	Het
Ash1l	T	C	3: 88,979,855 (GRCm39)	V2793A	probably damaging	Het
Bfsp1	A	T	2: 143,668,853 (GRCm39)	D575E	probably benign	Het
Ceacam20	G	T	7: 19,704,332 (GRCm39)	V128F	probably benign	Het
Cers4	A	T	8: 4,570,306 (GRCm39)	K204*	probably null	Het
Cog1	T	C	11: 113,544,852 (GRCm39)	Y345H	probably benign	Het
Col14a1	T	C	15: 55,312,272 (GRCm39)		probably benign	Het
Col19a1	A	T	1: 24,351,453 (GRCm39)		probably null	Het
Ctnnd2	T	A	15: 30,966,914 (GRCm39)	M955K	probably damaging	Het
Cyp3a16	A	T	5: 145,388,652 (GRCm39)	M275K	probably damaging	Het
Degs2	T	G	12: 108,658,254 (GRCm39)	T242P	probably damaging	Het
Elac2	T	C	11: 64,890,001 (GRCm39)	V612A	probably benign	Het
Elovl6	T	A	3: 129,398,733 (GRCm39)	F45I	probably damaging	Het
Exoc1	A	C	5: 76,693,193 (GRCm39)	N360H	probably damaging	Het
Fam221b	A	T	4: 43,666,309 (GRCm39)	S101T	possibly damaging	Het
Garre1	A	T	7: 33,955,909 (GRCm39)	N393K	probably damaging	Het
Glyr1	A	G	16: 4,854,812 (GRCm39)	F89L	probably benign	Het
Herc4	C	A	10: 63,142,203 (GRCm39)	T668K	probably damaging	Het
Hibadh	C	T	6: 52,525,874 (GRCm39)	V259I	possibly damaging	Het
Hp1bp3	T	A	4: 137,967,983 (GRCm39)	D397E	probably damaging	Het
Ift80	G	T	3: 68,805,869 (GRCm39)	D724E	probably benign	Het
Igkv3-10	T	C	6: 70,550,223 (GRCm39)		probably benign	Het
Irf9	G	T	14: 55,842,678 (GRCm39)	A75S	possibly damaging	Het
Kif13a	C	T	13: 46,938,769 (GRCm39)	V76M	probably damaging	Het
Krt4	T	C	15: 101,829,740 (GRCm39)	I263V	probably benign	Het
Lgals8	A	G	13: 12,469,699 (GRCm39)	W87R	probably benign	Het
Mccc2	G	A	13: 100,127,816 (GRCm39)	P96L	probably damaging	Het
Megf11	A	C	9: 64,587,531 (GRCm39)	D443A	probably damaging	Het
Nckap5l	T	C	15: 99,321,008 (GRCm39)		probably benign	Het
Ndor1	A	G	2: 25,139,281 (GRCm39)	V230A	probably benign	Het
Nif3l1	G	T	1: 58,496,956 (GRCm39)	V294L	possibly damaging	Het
Or4k39	T	A	2: 111,238,923 (GRCm39)		noncoding transcript	Het
Pcdhb13	T	A	18: 37,576,128 (GRCm39)	Y169N	probably damaging	Het
Peg3	A	G	7: 6,710,635 (GRCm39)	I1529T	probably damaging	Het
Piezo2	T	A	18: 63,279,915 (GRCm39)	I219F	probably damaging	Het
Prpf38a	G	A	4: 108,424,836 (GRCm39)	R242W	unknown	Het
Prrc2a	A	T	17: 35,379,480 (GRCm39)	D255E	unknown	Het
Rapgef6	G	T	11: 54,567,181 (GRCm39)	D1121Y	possibly damaging	Het
Ryr3	T	A	2: 112,585,303 (GRCm39)	H2761L	probably damaging	Het
Sel1l	A	T	12: 91,810,042 (GRCm39)		probably benign	Het
Slc30a9	A	G	5: 67,510,065 (GRCm39)	D539G	probably damaging	Het
Slc38a9	A	G	13: 112,826,777 (GRCm39)	S172G	probably benign	Het
Slfn2	C	A	11: 82,960,402 (GRCm39)	T127K	probably benign	Het
Smurf1	A	T	5: 144,821,534 (GRCm39)	M496K	probably damaging	Het
Srgap2	A	T	1: 131,247,340 (GRCm39)	V564D	probably damaging	Het
Stk32a	T	C	18: 43,430,576 (GRCm39)	I162T	probably benign	Het
Tchhl1	A	T	3: 93,378,634 (GRCm39)	N446I	possibly damaging	Het
Tmem64	T	A	4: 15,266,584 (GRCm39)	H211Q	probably damaging	Het
Trim3	T	C	7: 105,262,218 (GRCm39)	N586S	probably benign	Het
Trpm1	A	G	7: 63,868,869 (GRCm39)	E507G	probably damaging	Het
Tyk2	G	T	9: 21,020,523 (GRCm39)		probably benign	Het
Ugt3a1	A	T	15: 9,365,316 (GRCm39)	K310*	probably null	Het
Vmn1r172	A	T	7: 23,359,228 (GRCm39)	N38Y	probably damaging	Het
Vmn2r100	A	T	17: 19,741,770 (GRCm39)	I161F	probably damaging	Het
Zcchc17	A	G	4: 130,243,108 (GRCm39)	M25T	probably benign	Het
Zfp563	G	A	17: 33,323,795 (GRCm39)	R130Q	probably benign	Het
Zhx2	A	G	15: 57,686,802 (GRCm39)	S724G	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
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
R5514:Unc13a	UTSW	8	72,095,795 (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

Posted On

2015-04-16