Mutagenetix > Incidental Mutations

Incidental Mutation 'IGL00095:Large1'

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1385

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Large1

Ensembl Gene

ENSMUSG00000004383

Gene Name

LARGE xylosyl- and glucuronyltransferase 1

Synonyms

froggy, BPFD#36, fg, enr

Accession Numbers

Is this an essential gene?

Possibly essential (E-score: 0.567) question?

Stock #

IGL00095

Quality Score

Status

Chromosome

Chromosomal Location

72814599-73353540 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 72837497 bp

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glutamine at position 547 (R547Q)

Ref Sequence

ENSEMBL: ENSMUSP00000148336 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000004497] [ENSMUST00000119826] [ENSMUST00000212459]

Predicted Effect

probably damaging
Transcript: ENSMUST00000004497
AA Change: R547Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000004497
Gene: ENSMUSG00000004383
AA Change: R547Q

Domain	Start	End	E-Value	Type
transmembrane domain	12	34	N/A	INTRINSIC
coiled coil region	55	90	N/A	INTRINSIC
Pfam:Glyco_transf_8	141	387	6.2e-22	PFAM
Pfam:Glyco_transf_49	473	540	5.2e-15	PFAM
Pfam:Glyco_transf_49	535	743	1.1e-47	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000119826
AA Change: R547Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000112617
Gene: ENSMUSG00000004383
AA Change: R547Q

Domain	Start	End	E-Value	Type
transmembrane domain	12	34	N/A	INTRINSIC
coiled coil region	55	90	N/A	INTRINSIC
Pfam:Glyco_transf_8	142	386	3e-23	PFAM
Pfam:Glyco_transf_49	473	540	2.3e-11	PFAM
Pfam:Glyco_transf_49	520	743	2.7e-44	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000212459
AA Change: R547Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

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, which is one of the largest in the human genome, encodes a member of the N-acetylglucosaminyltransferase gene family. It encodes a glycosyltransferase which participates in glycosylation of alpha-dystroglycan, and may carry out the synthesis of glycoprotein and glycosphingolipid sugar chains. It may also be involved in the addition of a repeated disaccharide unit. Mutations in this gene cause MDC1D, a novel form of congenital muscular dystrophy with severe mental retardation and abnormal glycosylation of alpha-dystroglycan. Alternative splicing of this gene results in two transcript variants that encode the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes exhibit a progressive myopathy, abnormal posture, thoracic kyphosis, calcium deposits in muscle, loss of Schwann cells and myelin, eye and CNS defects, deafness, reduced growth, and death around 4 months. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 38 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Cadm2	A	T	16: 66,882,751	Y65N	probably damaging	Het
Catsperg2	C	A	7: 29,698,058	C1042F	possibly damaging	Het
Cluh	T	C	11: 74,664,064	V776A	probably benign	Het
Crxos	T	A	7: 15,898,618	C116*	probably null	Het
Csmd1	A	G	8: 16,009,297		probably benign	Het
Cubn	C	A	2: 13,491,820		probably benign	Het
Exoc2	A	G	13: 30,820,626	I858T	probably benign	Het
Fam105a	A	G	15: 27,658,116	S273P	possibly damaging	Het
Frmpd1	C	A	4: 45,279,456	T727K	possibly damaging	Het
Gm3139	T	C	5: 94,537,804	L441P	probably damaging	Het
Hapln3	T	C	7: 79,121,983	T53A	probably damaging	Het
Hnrnpul1	T	A	7: 25,726,154	Q584L	possibly damaging	Het
Ikbkb	A	T	8: 22,706,111	F26I	probably damaging	Het
Il31ra	A	T	13: 112,547,478	I120N	possibly damaging	Het
Itih1	C	T	14: 30,929,821	V855M	probably benign	Het
Krtap4-16	A	G	11: 99,851,206	S123P	possibly damaging	Het
Madd	A	G	2: 91,175,766		probably benign	Het
Mark1	A	G	1: 184,898,603	V770A	probably damaging	Het
Mpeg1	T	C	19: 12,462,710	F511L	probably benign	Het
Mrgpra9	A	G	7: 47,235,091	V276A	possibly damaging	Het
Nav3	T	C	10: 109,841,733	T666A	probably damaging	Het
Ndufa8	T	C	2: 36,044,455	D37G	probably damaging	Het
Nlrx1	A	G	9: 44,253,279	L956P	probably damaging	Het
Nr5a1	T	C	2: 38,708,341	E148G	probably benign	Het
Olfr310	T	C	7: 86,269,669	N40S	probably damaging	Het
Olfr509	A	T	7: 108,645,836	F247I	possibly damaging	Het
Patj	A	C	4: 98,535,562	Q1184P	possibly damaging	Het
Phf20l1	A	G	15: 66,629,035	T619A	probably benign	Het
Pla2g6	T	C	15: 79,289,241	T643A	probably damaging	Het
Radil	A	G	5: 142,497,922	S510P	probably damaging	Het
Spock1	A	G	13: 57,587,739		probably benign	Het
Stag3	C	T	5: 138,299,138	T577M	probably damaging	Het
Tap2	C	T	17: 34,215,378	R613C	probably benign	Het
Tnn	A	G	1: 160,125,451	V673A	possibly damaging	Het
Trrap	T	C	5: 144,779,974		probably benign	Het
Vmn2r28	T	C	7: 5,488,069	D393G	probably benign	Het
Zbtb48	T	C	4: 152,021,394	H418R	probably damaging	Het
Zc3h12d	T	C	10: 7,862,467	V179A	probably damaging	Het

Other mutations in Large1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00326:Large1	APN	8	73131983	missense	probably benign
IGL00418:Large1	APN	8	72823841	critical splice acceptor site	probably null
IGL01155:Large1	APN	8	73131989	missense	probably benign	0.01
IGL01793:Large1	APN	8	72859181	splice site	probably benign
IGL01929:Large1	APN	8	72859275	missense	probably damaging	1.00
IGL02218:Large1	APN	8	72912122	missense	probably damaging	1.00
IGL02276:Large1	APN	8	72818093	missense	probably benign	0.00
IGL02329:Large1	APN	8	73048317	missense	possibly damaging	0.80
IGL02543:Large1	APN	8	73048414	missense	probably benign	0.00
IGL02887:Large1	APN	8	73132039	missense	probably benign	0.07
biggs	UTSW	8	73116419	missense	probably damaging	1.00
umber	UTSW	8	72883264	nonsense	probably null
R0179:Large1	UTSW	8	73098846	missense	probably benign	0.09
R0477:Large1	UTSW	8	72818082	missense	probably damaging	1.00
R0587:Large1	UTSW	8	72859333	missense	probably damaging	1.00
R0791:Large1	UTSW	8	73048479	splice site	probably benign
R1253:Large1	UTSW	8	73048422	missense	probably damaging	0.98
R1695:Large1	UTSW	8	72818082	missense	probably damaging	1.00
R2017:Large1	UTSW	8	72852197	missense	probably damaging	1.00
R4835:Large1	UTSW	8	73048347	missense	probably damaging	1.00
R5105:Large1	UTSW	8	72852244	nonsense	probably null
R5120:Large1	UTSW	8	72859341	missense	probably damaging	1.00
R5135:Large1	UTSW	8	72818096	missense	probably benign	0.38
R5137:Large1	UTSW	8	73048309	missense	possibly damaging	0.58
R5567:Large1	UTSW	8	72837453	missense	possibly damaging	0.93
R5945:Large1	UTSW	8	72852200	missense	probably damaging	0.99
R6619:Large1	UTSW	8	72883264	nonsense	probably null
R6951:Large1	UTSW	8	73116419	missense	probably damaging	1.00
R7041:Large1	UTSW	8	73116464	missense	probably damaging	0.98
R7300:Large1	UTSW	8	72837596	missense	probably damaging	1.00
R7493:Large1	UTSW	8	72823715	missense	probably benign	0.23
R7877:Large1	UTSW	8	73116443	missense	probably damaging	1.00
R8118:Large1	UTSW	8	73131944	missense	probably benign	0.40
R8129:Large1	UTSW	8	72815957	missense	probably damaging	1.00
R8525:Large1	UTSW	8	72837492	missense	probably damaging	1.00
Z1088:Large1	UTSW	8	72912103	nonsense	probably null

Posted On

2011-07-12