Mutagenetix > Incidental Mutation

Incidental Mutation 'R5010:Hgsnat'

390440

Institutional Source

Beutler Lab

Gene Symbol

Hgsnat

Ensembl Gene

ENSMUSG00000037260

Gene Name

heparan-alpha-glucosaminide N-acetyltransferase

Synonyms

9430010M12Rik, D8Ertd354e, Tmem76

MMRRC Submission

042601-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5010 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

26434481-26466781 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

G to A at 26437988 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Stop codon at position 527 (R527*)

Ref Sequence

ENSEMBL: ENSMUSP00000040356 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000037609]

AlphaFold

Q3UDW8

Predicted Effect

probably null
Transcript: ENSMUST00000037609
AA Change: R527*

SMART Domains

Protein: ENSMUSP00000040356
Gene: ENSMUSG00000037260
AA Change: R527*

Domain	Start	End	E-Value	Type
low complexity region	2	23	N/A	INTRINSIC
transmembrane domain	33	55	N/A	INTRINSIC
transmembrane domain	189	211	N/A	INTRINSIC
Pfam:DUF1624	260	434	6.8e-11	PFAM
Pfam:DUF5009	286	389	2.4e-10	PFAM
transmembrane domain	494	516	N/A	INTRINSIC
transmembrane domain	523	545	N/A	INTRINSIC
transmembrane domain	560	582	N/A	INTRINSIC
transmembrane domain	587	609	N/A	INTRINSIC
transmembrane domain	629	648	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000210894

Meta Mutation Damage Score

0.9700

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.6%

Validation Efficiency

98% (65/66)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a lysosomal acetyltransferase, which is one of several enzymes involved in the lysosomal degradation of heparin sulfate. Mutations in this gene are associated with Sanfilippo syndrome C, one type of the lysosomal storage disease mucopolysaccaridosis III, which results from impaired degradation of heparan sulfate. [provided by RefSeq, Jan 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit progressive storage pathology in the CNS and peripheral organs, glycosaminoglycan accumulation in brain and most somatic organs, lysosomal distension and dysfunction, astrocytosis, microgliosis, hepatosplenomegaly, behavioral deficits and premature death. [provided by MGI curators]

Allele List at MGI

All alleles(9) : Targeted(3) Gene trapped(6)

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1810065E05Rik	C	T	11: 58,313,630 (GRCm39)	A86V	possibly damaging	Het
9430097D07Rik	A	G	2: 32,464,440 (GRCm39)		probably benign	Het
Actr5	T	A	2: 158,477,283 (GRCm39)	D411E	probably benign	Het
Ang5	A	G	14: 44,200,302 (GRCm39)	D122G	probably benign	Het
Atg9a	A	T	1: 75,162,704 (GRCm39)		probably null	Het
Cracd	G	C	5: 76,805,681 (GRCm39)		probably benign	Het
Dctd	C	T	8: 48,590,449 (GRCm39)		probably benign	Het
Ddx11	G	A	17: 66,454,717 (GRCm39)	V642M	possibly damaging	Het
Dis3l2	G	A	1: 86,688,043 (GRCm39)	V100I	probably benign	Het
Echdc2	T	C	4: 108,029,328 (GRCm39)	V111A	probably benign	Het
Egr1	A	G	18: 34,996,711 (GRCm39)	T498A	probably benign	Het
Exosc3	T	C	4: 45,317,702 (GRCm39)	K200R	possibly damaging	Het
Exosc8	T	C	3: 54,636,644 (GRCm39)	D229G	probably benign	Het
Ext1	T	A	15: 52,955,808 (GRCm39)	I430F	probably damaging	Het
Fbxw22	T	C	9: 109,232,492 (GRCm39)	N31S	probably benign	Het
Gja8	T	C	3: 96,827,165 (GRCm39)	T166A	probably benign	Het
Gm21814	T	A	6: 149,485,116 (GRCm39)		noncoding transcript	Het
Gm21915	T	A	9: 40,581,944 (GRCm39)	H12Q	probably benign	Het
Iqgap2	A	G	13: 95,810,251 (GRCm39)	F731S	probably benign	Het
Jchain	T	C	5: 88,670,364 (GRCm39)	H85R	probably damaging	Het
Kcnb2	T	C	1: 15,383,186 (GRCm39)	C171R	probably benign	Het
Kcnk3	C	A	5: 30,780,149 (GRCm39)	R400S	possibly damaging	Het
Klhl28	C	T	12: 65,004,001 (GRCm39)	E171K	probably damaging	Het
Lrrfip2	T	C	9: 111,053,040 (GRCm39)	I375T	possibly damaging	Het
Mccc1	T	C	3: 36,033,166 (GRCm39)	N326S	probably benign	Het
Med13l	T	C	5: 118,731,615 (GRCm39)	V97A	possibly damaging	Het
Mertk	C	A	2: 128,625,920 (GRCm39)	T685K	probably benign	Het
Msh2	C	A	17: 88,030,841 (GRCm39)	A906E	probably benign	Het
Myom2	G	A	8: 15,133,310 (GRCm39)	V401M	probably damaging	Het
Nme5	A	C	18: 34,711,738 (GRCm39)	M1R	probably null	Het
Nop2	T	C	6: 125,110,726 (GRCm39)	S68P	probably benign	Het
Notch1	A	T	2: 26,366,126 (GRCm39)	D809E	possibly damaging	Het
Or14c39	T	C	7: 86,343,793 (GRCm39)	I43T	possibly damaging	Het
Ppat	C	T	5: 77,076,525 (GRCm39)		probably benign	Het
Prss23	T	A	7: 89,159,422 (GRCm39)	M216L	probably benign	Het
Psg18	A	T	7: 18,083,279 (GRCm39)	V171D	probably damaging	Het
Psg28	A	G	7: 18,161,816 (GRCm39)	V229A	probably damaging	Het
Qser1	T	C	2: 104,618,176 (GRCm39)	N879D	possibly damaging	Het
Rpap1	T	C	2: 119,600,522 (GRCm39)	N879S	probably benign	Het
Rusc2	T	C	4: 43,415,926 (GRCm39)	S411P	probably damaging	Het
Rxfp2	T	A	5: 149,990,825 (GRCm39)	W519R	probably damaging	Het
Scpep1	T	A	11: 88,832,175 (GRCm39)	Q185L	probably benign	Het
Serpinb11	A	G	1: 107,307,379 (GRCm39)	N270S	probably benign	Het
Serpinb6d	T	A	13: 33,855,427 (GRCm39)	M367K	probably benign	Het
Skint10	T	G	4: 112,584,869 (GRCm39)	I213L	probably benign	Het
Skint5	T	C	4: 113,403,734 (GRCm39)	T1163A	unknown	Het
Slamf9	A	T	1: 172,303,780 (GRCm39)	I42L	possibly damaging	Het
Slc1a3	T	C	15: 8,680,330 (GRCm39)		probably benign	Het
Smad6	T	A	9: 63,861,182 (GRCm39)	Q371L	possibly damaging	Het
Snx31	A	T	15: 36,555,469 (GRCm39)	V26E	probably damaging	Het
Spata31e5	A	G	1: 28,816,943 (GRCm39)	I363T	possibly damaging	Het
Taf4b	A	G	18: 14,955,229 (GRCm39)	N594S	possibly damaging	Het
Tanc2	T	C	11: 105,670,918 (GRCm39)	S172P	probably damaging	Het
Tas2r110	T	A	6: 132,845,438 (GRCm39)	Y156*	probably null	Het
Tbc1d20	G	A	2: 152,135,856 (GRCm39)		probably benign	Het
Timm50	A	T	7: 28,006,284 (GRCm39)	D272E	probably benign	Het
Ttn	T	G	2: 76,730,855 (GRCm39)		probably benign	Het
Vps13c	T	A	9: 67,823,661 (GRCm39)	F1362I	probably benign	Het
Vwf	T	C	6: 125,543,220 (GRCm39)	S154P	probably benign	Het
Zfp445	T	C	9: 122,681,410 (GRCm39)	R844G	probably benign	Het

Other mutations in Hgsnat

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00661:Hgsnat	APN	8	26,462,965 (GRCm39)	missense	probably benign	0.04
IGL02950:Hgsnat	APN	8	26,461,729 (GRCm39)	missense	probably damaging	1.00
IGL03145:Hgsnat	APN	8	26,436,480 (GRCm39)	missense	probably damaging	1.00
ample	UTSW	8	26,437,988 (GRCm39)	nonsense	probably null
generous	UTSW	8	26,458,389 (GRCm39)	critical splice donor site	probably null
P0018:Hgsnat	UTSW	8	26,458,382 (GRCm39)	unclassified	probably benign
PIT4305001:Hgsnat	UTSW	8	26,435,227 (GRCm39)	missense	possibly damaging	0.67
R1396:Hgsnat	UTSW	8	26,447,363 (GRCm39)	missense	possibly damaging	0.95
R1676:Hgsnat	UTSW	8	26,444,633 (GRCm39)	critical splice donor site	probably null
R1856:Hgsnat	UTSW	8	26,447,284 (GRCm39)	missense	probably benign	0.06
R1998:Hgsnat	UTSW	8	26,435,280 (GRCm39)	nonsense	probably null
R2497:Hgsnat	UTSW	8	26,435,280 (GRCm39)	nonsense	probably null
R2570:Hgsnat	UTSW	8	26,435,280 (GRCm39)	nonsense	probably null
R4012:Hgsnat	UTSW	8	26,445,817 (GRCm39)	nonsense	probably null
R4080:Hgsnat	UTSW	8	26,436,371 (GRCm39)	missense	probably benign	0.02
R4462:Hgsnat	UTSW	8	26,444,664 (GRCm39)	missense	probably damaging	1.00
R4523:Hgsnat	UTSW	8	26,458,389 (GRCm39)	critical splice donor site	probably null
R4914:Hgsnat	UTSW	8	26,454,866 (GRCm39)	missense	probably damaging	0.98
R5561:Hgsnat	UTSW	8	26,436,362 (GRCm39)	missense	possibly damaging	0.90
R5889:Hgsnat	UTSW	8	26,453,395 (GRCm39)	missense	probably damaging	1.00
R6411:Hgsnat	UTSW	8	26,436,303 (GRCm39)	missense	possibly damaging	0.88
R6520:Hgsnat	UTSW	8	26,443,328 (GRCm39)	missense	probably damaging	1.00
R6524:Hgsnat	UTSW	8	26,435,260 (GRCm39)	missense	probably damaging	1.00
R7230:Hgsnat	UTSW	8	26,444,860 (GRCm39)	splice site	probably null
R7462:Hgsnat	UTSW	8	26,447,241 (GRCm39)	missense	probably benign	0.45
R7509:Hgsnat	UTSW	8	26,445,754 (GRCm39)	missense	probably damaging	0.98
R7526:Hgsnat	UTSW	8	26,461,077 (GRCm39)	missense	probably damaging	1.00
R7583:Hgsnat	UTSW	8	26,461,592 (GRCm39)	critical splice donor site	probably null
R7679:Hgsnat	UTSW	8	26,444,665 (GRCm39)	missense	probably damaging	1.00
R8111:Hgsnat	UTSW	8	26,458,440 (GRCm39)	missense	probably benign	0.00
R8206:Hgsnat	UTSW	8	26,444,665 (GRCm39)	missense	probably damaging	1.00
R8321:Hgsnat	UTSW	8	26,461,179 (GRCm39)	missense	possibly damaging	0.89
R8545:Hgsnat	UTSW	8	26,445,707 (GRCm39)	missense	probably benign	0.00
R8556:Hgsnat	UTSW	8	26,443,308 (GRCm39)	critical splice donor site	probably null
R9071:Hgsnat	UTSW	8	26,436,302 (GRCm39)	missense	possibly damaging	0.76
R9480:Hgsnat	UTSW	8	26,442,029 (GRCm39)	missense	possibly damaging	0.93

Predicted Primers

PCR Primer
(F):5'- TGGCTTTAAGAATAGCAATCGGGG -3'
(R):5'- TCCCCAGAGTCTAGAACGTG -3'

Sequencing Primer
(F):5'- ACAGACTGCTCTTTCGAAGG -3'
(R):5'- CCCAGAGTCTAGAACGTGTACTTAG -3'

Posted On

2016-06-06