Mutagenetix > Incidental Mutation

Incidental Mutation 'R2259:Glb1'

243653

Institutional Source

Beutler Lab

Gene Symbol

Glb1

Ensembl Gene

ENSMUSG00000045594

Gene Name

galactosidase, beta 1

Synonyms

Bgl-s, Bgl, C130097A14Rik, Bge, Bgl-t, Bgl-e, Bgs, Bgt

MMRRC Submission

040259-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R2259 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

114230146-114303447 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

C to T at 114272100 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Stop codon at position 246 (Q246*)

Ref Sequence

ENSEMBL: ENSMUSP00000149937 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000063042] [ENSMUST00000217583]

AlphaFold

P23780

Predicted Effect

probably null
Transcript: ENSMUST00000063042
AA Change: Q328*

SMART Domains

Protein: ENSMUSP00000055803
Gene: ENSMUSG00000045594
AA Change: Q328*

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
Pfam:Glyco_hydro_35	41	358	2.5e-129	PFAM
Pfam:Glyco_hydro_42	56	216	9.4e-15	PFAM
Pfam:BetaGal_dom4_5	531	623	4.3e-10	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000217583
AA Change: Q246*

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 94.9%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a preproprotein that is proteolytically cleaved to yield a signal peptide and a proproptein that is subsequently processed to generate the active mature peptide. The encoded protein is a lysosomal enzyme that catalyzes the hydrolysis of terminal beta-D-galactose residues in various substrates like lactose, ganglioside GM1 and other glycoproteins. Mutations in the human gene are associated with GM1-gangliosidosis and Morquio B syndrome. Disruption of the mouse gene mirrors the symptoms of human gangliosidosis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit progressive spastic diplegia, emaciation, and accumulation of ganglioside GM1 and asialo GM1 in brain tissue. Mutants die at 7-10 months of age. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgrd1	T	G	5: 129,189,375 (GRCm39)	S91A	possibly damaging	Het
Ankrd13b	T	G	11: 77,367,168 (GRCm39)	N247T	probably damaging	Het
Atp10b	A	G	11: 43,063,572 (GRCm39)	D169G	probably damaging	Het
Atp10b	G	A	11: 43,080,440 (GRCm39)	V239M	probably damaging	Het
Cflar	C	T	1: 58,768,280 (GRCm39)	T121I	probably benign	Het
Clca3b	T	C	3: 144,552,142 (GRCm39)	N180D	possibly damaging	Het
Cnbd2	T	A	2: 156,177,192 (GRCm39)	I62N	probably damaging	Het
Col11a2	A	G	17: 34,258,651 (GRCm39)	H8R	probably benign	Het
Cyp2a4	C	T	7: 26,008,460 (GRCm39)	L201F	probably damaging	Het
D630003M21Rik	A	T	2: 158,046,631 (GRCm39)	L782Q	probably damaging	Het
Dctn1	C	A	6: 83,174,568 (GRCm39)	H1065N	possibly damaging	Het
Dgcr2	A	T	16: 17,662,841 (GRCm39)		probably null	Het
Dlg4	T	C	11: 69,922,196 (GRCm39)	I143T	probably damaging	Het
E2f7	T	G	10: 110,582,204 (GRCm39)	N4K	probably damaging	Het
Eef2kmt	C	T	16: 5,063,172 (GRCm39)	V323I	probably benign	Het
Eif2ak4	A	C	2: 118,286,264 (GRCm39)	I1017L	probably damaging	Het
Eln	C	A	5: 134,758,508 (GRCm39)	A126S	unknown	Het
Exoc7	T	C	11: 116,197,237 (GRCm39)	S35G	probably damaging	Het
Fam187a	A	G	11: 102,776,124 (GRCm39)		probably benign	Het
Fkbp6	C	T	5: 135,366,468 (GRCm39)		probably null	Het
Flnc	G	A	6: 29,438,665 (GRCm39)	W186*	probably null	Het
Fmn2	T	A	1: 174,330,498 (GRCm39)	L296H	unknown	Het
Galnt14	C	A	17: 73,801,261 (GRCm39)	M520I	probably benign	Het
Gba2	A	G	4: 43,570,107 (GRCm39)	C396R	probably benign	Het
Gigyf1	C	A	5: 137,518,594 (GRCm39)	A215E	possibly damaging	Het
Gm11565	T	G	11: 99,805,844 (GRCm39)	C79G	possibly damaging	Het
Gpr160	A	G	3: 30,950,444 (GRCm39)	Y172C	probably damaging	Het
Ift52	A	G	2: 162,870,013 (GRCm39)	N159S	probably benign	Het
Insrr	A	G	3: 87,707,759 (GRCm39)	D67G	probably damaging	Het
Insyn2a	T	A	7: 134,519,396 (GRCm39)	E378V	probably damaging	Het
Irf2	A	G	8: 47,290,868 (GRCm39)	Y230C	probably benign	Het
Jmjd6	T	C	11: 116,732,140 (GRCm39)	H187R	probably damaging	Het
Kdm2b	C	T	5: 123,020,479 (GRCm39)	G90S	probably damaging	Het
Kif7	C	T	7: 79,361,337 (GRCm39)	G118D	probably damaging	Het
Klhl38	G	C	15: 58,178,374 (GRCm39)	T532S	possibly damaging	Het
Kmt2a	G	T	9: 44,792,440 (GRCm39)		probably benign	Het
Lama2	A	G	10: 26,907,123 (GRCm39)	L2346S	probably benign	Het
Marveld2	A	G	13: 100,748,978 (GRCm39)	S34P	probably benign	Het
Mllt6	T	C	11: 97,555,802 (GRCm39)	V44A	probably damaging	Het
Muc5ac	A	G	7: 141,344,745 (GRCm39)	N72S	probably benign	Het
Myo7a	T	G	7: 97,718,706 (GRCm39)	D1388A	probably damaging	Het
Ncapd3	A	G	9: 26,967,368 (GRCm39)	D568G	probably benign	Het
Ncoa1	A	C	12: 4,365,819 (GRCm39)	H82Q	probably damaging	Het
Npbwr1	C	A	1: 5,986,877 (GRCm39)	L212F	probably damaging	Het
Nptx1	T	G	11: 119,434,142 (GRCm39)	I315L	probably benign	Het
Npy2r	G	T	3: 82,448,661 (GRCm39)	P38Q	possibly damaging	Het
Ocln	A	T	13: 100,671,537 (GRCm39)	D24E	probably damaging	Het
Or14c41	T	A	7: 86,235,092 (GRCm39)	V203D	possibly damaging	Het
Or5bw2	A	T	7: 6,573,022 (GRCm39)	I11F	probably damaging	Het
Or8d1b	T	C	9: 38,887,296 (GRCm39)	V108A	probably benign	Het
Pde2a	A	T	7: 101,133,774 (GRCm39)	D85V	probably damaging	Het
Phf3	A	G	1: 30,843,424 (GRCm39)	V1845A	probably benign	Het
Plch1	T	A	3: 63,605,398 (GRCm39)	Q1493L	possibly damaging	Het
Pold1	T	C	7: 44,190,908 (GRCm39)		probably benign	Het
Polq	T	C	16: 36,882,459 (GRCm39)	V1541A	probably benign	Het
Psmd3	T	A	11: 98,581,790 (GRCm39)	M305K	probably benign	Het
Pura	T	C	18: 36,420,803 (GRCm39)	F197L	possibly damaging	Het
Rab3gap2	T	A	1: 184,954,056 (GRCm39)	W43R	probably damaging	Het
Repin1	A	G	6: 48,573,464 (GRCm39)	Q128R	probably benign	Het
Rnf208	G	A	2: 25,133,656 (GRCm39)	V117I	probably damaging	Het
Rpe65	A	G	3: 159,321,208 (GRCm39)	Y340C	probably damaging	Het
Ryr1	C	A	7: 28,719,166 (GRCm39)	V4414L	unknown	Het
Sephs2	T	C	7: 126,872,649 (GRCm39)	E148G	possibly damaging	Het
Spns2	T	A	11: 72,348,094 (GRCm39)	Q291L	probably benign	Het
Ssc5d	C	T	7: 4,946,915 (GRCm39)	P1090S	probably benign	Het
Tasp1	A	T	2: 139,793,426 (GRCm39)	V250D	probably damaging	Het
Tcaf3	A	G	6: 42,568,364 (GRCm39)	I664T	possibly damaging	Het
Tg	T	C	15: 66,555,747 (GRCm39)	V813A	probably benign	Het
Tmem132c	T	C	5: 127,581,988 (GRCm39)	L401P	probably benign	Het
Tmem138	T	C	19: 10,548,967 (GRCm39)	N101S	probably benign	Het
Tmem242	G	T	17: 5,483,745 (GRCm39)	A99E	probably damaging	Het
Tmem30a	C	T	9: 79,681,446 (GRCm39)	R277H	probably benign	Het
Tmt1a	A	T	15: 100,211,049 (GRCm39)	I174F	probably benign	Het
Tnni3	T	A	7: 4,522,405 (GRCm39)	I182F	probably benign	Het
Trim30a	T	A	7: 104,060,711 (GRCm39)	D355V	probably damaging	Het
Trim35	C	T	14: 66,546,711 (GRCm39)	R493*	probably null	Het
Trip10	G	C	17: 57,562,135 (GRCm39)	V254L	probably benign	Het
Tshz2	A	T	2: 169,728,326 (GRCm39)	Q505L	probably benign	Het
Ttyh1	T	C	7: 4,131,183 (GRCm39)	V218A	probably damaging	Het
Unc13b	A	T	4: 43,182,780 (GRCm39)	E3163V	possibly damaging	Het
Unc45b	T	A	11: 82,808,625 (GRCm39)	M237K	probably benign	Het
Usp8	A	G	2: 126,600,488 (GRCm39)	T1080A	probably benign	Het
Vmn2r65	T	A	7: 84,590,119 (GRCm39)	H599L	possibly damaging	Het
Vps13c	A	G	9: 67,861,142 (GRCm39)	N2891S	probably benign	Het
Xpo5	C	T	17: 46,551,822 (GRCm39)	Q1050*	probably null	Het
Zfp407	G	T	18: 84,227,918 (GRCm39)	T1897K	probably damaging	Het
Zzef1	C	T	11: 72,791,459 (GRCm39)	R2188*	probably null	Het

Other mutations in Glb1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01448:Glb1	APN	9	114,279,745 (GRCm39)	splice site	probably benign
IGL01649:Glb1	APN	9	114,253,016 (GRCm39)	missense	probably damaging	1.00
IGL01720:Glb1	APN	9	114,249,573 (GRCm39)	critical splice donor site	probably null
IGL02199:Glb1	APN	9	114,303,015 (GRCm39)	missense	probably benign	0.06
IGL02613:Glb1	APN	9	114,293,130 (GRCm39)	missense	possibly damaging	0.91
IGL03392:Glb1	APN	9	114,259,389 (GRCm39)	missense	probably damaging	1.00
R0463:Glb1	UTSW	9	114,250,812 (GRCm39)	frame shift	probably null
R0518:Glb1	UTSW	9	114,250,812 (GRCm39)	frame shift	probably null
R0519:Glb1	UTSW	9	114,250,812 (GRCm39)	frame shift	probably null
R0520:Glb1	UTSW	9	114,250,812 (GRCm39)	frame shift	probably null
R1387:Glb1	UTSW	9	114,249,431 (GRCm39)	missense	probably damaging	1.00
R1499:Glb1	UTSW	9	114,246,171 (GRCm39)	missense	probably benign	0.04
R1898:Glb1	UTSW	9	114,253,103 (GRCm39)	missense	probably damaging	1.00
R2143:Glb1	UTSW	9	114,266,892 (GRCm39)	missense	probably damaging	1.00
R2145:Glb1	UTSW	9	114,293,233 (GRCm39)	missense	probably benign	0.00
R2146:Glb1	UTSW	9	114,279,716 (GRCm39)	missense	probably damaging	1.00
R2148:Glb1	UTSW	9	114,279,716 (GRCm39)	missense	probably damaging	1.00
R2149:Glb1	UTSW	9	114,279,716 (GRCm39)	missense	probably damaging	1.00
R2150:Glb1	UTSW	9	114,279,716 (GRCm39)	missense	probably damaging	1.00
R2170:Glb1	UTSW	9	114,302,873 (GRCm39)	critical splice acceptor site	probably benign
R2401:Glb1	UTSW	9	114,283,325 (GRCm39)	missense	possibly damaging	0.81
R3980:Glb1	UTSW	9	114,246,132 (GRCm39)	missense	probably damaging	0.97
R4488:Glb1	UTSW	9	114,272,182 (GRCm39)	missense	probably damaging	1.00
R4696:Glb1	UTSW	9	114,293,220 (GRCm39)	missense	probably benign
R5349:Glb1	UTSW	9	114,263,529 (GRCm39)	critical splice donor site	probably null
R6045:Glb1	UTSW	9	114,267,010 (GRCm39)	missense	probably damaging	1.00
R6448:Glb1	UTSW	9	114,263,499 (GRCm39)	missense	probably damaging	0.99
R7308:Glb1	UTSW	9	114,302,931 (GRCm39)	missense	probably damaging	0.98
R7327:Glb1	UTSW	9	114,246,126 (GRCm39)	missense	probably benign	0.00
R7492:Glb1	UTSW	9	114,303,017 (GRCm39)	missense	probably damaging	1.00
R8087:Glb1	UTSW	9	114,259,483 (GRCm39)	missense	probably damaging	1.00
R8181:Glb1	UTSW	9	114,259,429 (GRCm39)	missense	probably damaging	1.00
R9067:Glb1	UTSW	9	114,302,922 (GRCm39)	missense	probably damaging	0.99
R9187:Glb1	UTSW	9	114,302,991 (GRCm39)	missense	probably damaging	1.00
R9289:Glb1	UTSW	9	114,249,558 (GRCm39)	missense	probably damaging	1.00
R9315:Glb1	UTSW	9	114,285,548 (GRCm39)	missense	probably benign
R9777:Glb1	UTSW	9	114,246,084 (GRCm39)	missense	probably damaging	1.00
X0052:Glb1	UTSW	9	114,302,873 (GRCm39)	critical splice acceptor site	probably benign
Z1177:Glb1	UTSW	9	114,249,490 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- AGAGAAAGGCTTTCCCTGGAGG -3'
(R):5'- GATCCATCCACAGAGCCATG -3'

Sequencing Primer
(F):5'- TGCCTGTGAAACACGTATGC -3'
(R):5'- TCCACAGAGCCATGAGGAGTTC -3'

Posted On

2014-10-16