Mutagenetix > Incidental Mutations

Incidental Mutation 'R1511:Xylt2'

168350

Institutional Source

Beutler Lab

Gene Symbol

Xylt2

Ensembl Gene

ENSMUSG00000020868

Gene Name

xylosyltransferase II

Synonyms

E030002B02Rik

MMRRC Submission

039558-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.833) question?

Stock #

R1511 (G1)

Quality Score

189

Status

Not validated

Chromosome

Chromosomal Location

94663851-94677515 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 94670433 bp

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Valine at position 168 (D168V)

Ref Sequence

ENSEMBL: ENSMUSP00000122581 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000116349] [ENSMUST00000146693] [ENSMUST00000150377] [ENSMUST00000153485]

Predicted Effect

probably damaging
Transcript: ENSMUST00000116349
AA Change: D168V

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

SMART Domains

Protein: ENSMUSP00000112052
Gene: ENSMUSG00000020868
AA Change: D168V

Domain	Start	End	E-Value	Type
transmembrane domain	13	35	N/A	INTRINSIC
low complexity region	66	85	N/A	INTRINSIC
low complexity region	102	120	N/A	INTRINSIC
Pfam:Branch	234	489	1.9e-60	PFAM
Pfam:Xylo_C	519	699	1.2e-71	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000146693

Predicted Effect

probably benign
Transcript: ENSMUST00000150377

SMART Domains

Protein: ENSMUSP00000134495
Gene: ENSMUSG00000020868

Domain	Start	End	E-Value	Type
Pfam:Xylo_C	31	97	2.1e-28	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000153485
AA Change: D168V

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

SMART Domains

Protein: ENSMUSP00000122581
Gene: ENSMUSG00000020868
AA Change: D168V

Domain	Start	End	E-Value	Type
transmembrane domain	13	35	N/A	INTRINSIC
low complexity region	66	85	N/A	INTRINSIC
low complexity region	102	120	N/A	INTRINSIC
Pfam:Branch	234	489	1.1e-59	PFAM
Pfam:Xylo_C	519	594	2.4e-19	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154830

Coding Region Coverage

1x: 99.0%
3x: 98.0%
10x: 95.4%
20x: 89.7%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an isoform of xylosyltransferase, which belongs to a family of glycosyltransferases. This enzyme transfers xylose from UDP-xylose to specific serine residues of the core protein and initiates the biosynthesis of glycosaminoglycan chains in proteoglycans including chondroitin sulfate, heparan sulfate, heparin and dermatan sulfate. The enzyme activity, which is increased in scleroderma patients, is a diagnostic marker for the determination of sclerotic activity in systemic sclerosis. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2013]
PHENOTYPE: Mice homozygous for a knock-out allele lack most liver proteoglycans and develop many aspects of polycystic liver and kidney disease, including biliary tract hyperplasia, liver fibrosis, biliary cysts, renal tubule dilation, basement membrane abnormalities and hydronephrosis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 105 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aacs	C	A	5: 125,514,977	N576K	probably benign	Het
Abca5	G	T	11: 110,299,978	L769M	probably damaging	Het
Abca5	T	A	11: 110,299,986	H766L	possibly damaging	Het
Acvr1c	A	G	2: 58,287,884	I191T	probably damaging	Het
Agps	A	T	2: 75,866,779	E314D	probably damaging	Het
Agxt	G	A	1: 93,135,768	G131R	probably damaging	Het
Ak8	A	G	2: 28,742,746	T326A	probably benign	Het
Aldoart2	T	A	12: 55,566,277	I329N	probably benign	Het
Apaf1	T	C	10: 91,060,185	I342V	possibly damaging	Het
Arhgap40	T	C	2: 158,527,161	S68P	probably benign	Het
Arsi	G	A	18: 60,916,651	G202E	probably benign	Het
AU022252	C	T	4: 119,228,097	R71Q	possibly damaging	Het
Baz1b	T	C	5: 135,217,782	L695P	probably damaging	Het
Baz2b	A	T	2: 59,962,024	S587T	probably benign	Het
Cep76	T	C	18: 67,624,958	M421V	probably benign	Het
Clk2	A	G	3: 89,168,703	D60G	probably damaging	Het
Clstn3	G	T	6: 124,462,169	T6K	probably damaging	Het
Cluap1	T	A	16: 3,919,558	D180E	probably benign	Het
Col12a1	T	C	9: 79,699,552	I530V	probably benign	Het
Cpt1a	T	C	19: 3,365,788		probably benign	Het
Cr2	T	G	1: 195,155,272	K797Q	possibly damaging	Het
Crybg3	C	A	16: 59,554,112	V2260L	probably benign	Het
Csnk1a1	T	A	18: 61,585,250		probably benign	Het
Cxcr1	T	C	1: 74,192,770	D31G	probably benign	Het
Cyp2a5	G	T	7: 26,835,936	D108Y	probably damaging	Het
Dnajc1	A	G	2: 18,222,727	V376A	possibly damaging	Het
Eif4enif1	T	C	11: 3,236,278	V462A	probably benign	Het
Elmo1	A	G	13: 20,290,477	K357R	possibly damaging	Het
Eml6	T	A	11: 29,818,374	H771L	probably damaging	Het
Epb41l4a	A	G	18: 33,832,664	I370T	probably benign	Het
Esp36	A	T	17: 38,417,281	N79K	possibly damaging	Het
Fam229b	A	G	10: 39,118,919	*81Q	probably null	Het
Fat4	T	C	3: 38,983,076	Y3626H	probably damaging	Het
Fbn1	A	T	2: 125,306,285	F2681Y	probably benign	Het
Gad1-ps	A	G	10: 99,445,469		noncoding transcript	Het
Galm	C	A	17: 80,183,267	N284K	probably damaging	Het
Gtf3c2	A	T	5: 31,159,102	S735T	probably benign	Het
Hsph1	A	T	5: 149,630,383	S207T	probably benign	Het
Il33	C	T	19: 29,955,215	R159C	probably damaging	Het
Invs	A	G	4: 48,382,148	N106S	possibly damaging	Het
Kif21b	G	T	1: 136,169,324		probably null	Het
Kirrel2	A	G	7: 30,456,498	C42R	probably damaging	Het
Letm1	A	C	5: 33,752,555	C378W	probably damaging	Het
Lrrc71	T	A	3: 87,745,484	K160N	probably benign	Het
Lrrtm3	A	G	10: 64,089,025	I121T	probably damaging	Het
Lztr1	T	A	16: 17,509,670	V79E	probably damaging	Het
Mmp8	T	G	9: 7,566,278	D378E	probably damaging	Het
Mpzl3	A	G	9: 45,066,529	E145G	probably damaging	Het
Mrps2	C	T	2: 28,469,664	L178F	probably damaging	Het
Mzb1	A	G	18: 35,647,822		probably null	Het
Nckap1	T	C	2: 80,553,415	D135G	probably damaging	Het
Ndst1	A	G	18: 60,697,170	F623L	possibly damaging	Het
Nlrp5	A	T	7: 23,413,347	D143V	probably damaging	Het
Olfr1225	A	G	2: 89,170,937	S92P	probably damaging	Het
Olfr1241	T	C	2: 89,482,248	M296V	probably null	Het
Olfr1311	A	G	2: 112,021,404	V150A	probably benign	Het
Olfr146	T	C	9: 39,019,025	D172G	probably benign	Het
Olfr307	T	C	7: 86,336,345	D17G	possibly damaging	Het
Olfr32	A	G	2: 90,138,404	V245A	probably benign	Het
Olfr548-ps1	T	C	7: 102,542,125	L63P	probably damaging	Het
Olfr907	A	G	9: 38,498,818	I50V	probably benign	Het
Parp14	T	G	16: 35,857,224	E791D	probably benign	Het
Pcdh8	C	T	14: 79,769,389	R578H	possibly damaging	Het
Phrf1	T	A	7: 141,259,801		probably benign	Het
Polr3b	C	A	10: 84,680,385	H626N	probably benign	Het
Ppp1r12a	A	G	10: 108,251,859	T58A	probably benign	Het
Ppp4r3b	T	A	11: 29,182,460	V33D	probably damaging	Het
Ppp5c	A	G	7: 17,009,982	Y176H	probably damaging	Het
R3hdm1	A	G	1: 128,197,005	Y343C	probably damaging	Het
Rabac1	C	T	7: 24,972,130	V122M	probably damaging	Het
Rasef	G	T	4: 73,735,748	Q561K	probably damaging	Het
Rbl1	A	G	2: 157,195,634	S198P	probably damaging	Het
Rbm12	A	T	2: 156,097,536	M272K	probably damaging	Het
Rexo1	T	G	10: 80,550,050	K391N	possibly damaging	Het
Rnf43	T	C	11: 87,731,347	S384P	probably benign	Het
Rpsa	A	T	9: 120,131,000	I210F	possibly damaging	Het
Rslcan18	A	G	13: 67,098,952	Y75H	possibly damaging	Het
Scn9a	T	A	2: 66,526,813	D1048V	probably benign	Het
Sec11a	T	C	7: 80,927,734		probably null	Het
Sidt2	A	G	9: 45,950,089	V19A	probably damaging	Het
Snx14	G	A	9: 88,398,364	Q522*	probably null	Het
Stx1b	A	G	7: 127,814,972	L74S	probably damaging	Het
Tm7sf3	A	T	6: 146,609,878	M371K	probably benign	Het
Tmem115	T	C	9: 107,534,975	V166A	probably benign	Het
Traf5	T	A	1: 191,999,951	T310S	probably benign	Het
Trdn	A	G	10: 33,466,452	K619E	probably benign	Het
Trmt10a	T	A	3: 138,152,184		probably null	Het
Txk	A	C	5: 72,707,671	I287R	probably damaging	Het
Txndc16	T	C	14: 45,151,887	D452G	probably damaging	Het
Ube2f	G	A	1: 91,262,301		probably null	Het
Ubtfl1	T	G	9: 18,410,193	I339R	probably benign	Het
Upf1	A	G	8: 70,338,505	I529T	probably damaging	Het
Vmn1r197	A	G	13: 22,328,653	D248G	possibly damaging	Het
Vmn1r5	A	T	6: 56,985,786	T149S	probably benign	Het
Vmn1r83	C	T	7: 12,321,270	V287I	possibly damaging	Het
Vmn2r118	G	A	17: 55,608,496	R485*	probably null	Het
Vmn2r-ps130	A	G	17: 23,063,801	T152A	probably benign	Het
Vps13b	T	C	15: 35,839,975	F2448L	probably damaging	Het
Vps13b	A	G	15: 35,841,573	N2583S	probably benign	Het
Wscd1	C	T	11: 71,788,675	P458L	probably damaging	Het
Zdhhc2	A	G	8: 40,467,972	T306A	probably benign	Het
Zfp804b	A	T	5: 6,769,771	D1097E	possibly damaging	Het
Zfp93	T	A	7: 24,275,731	C380*	probably null	Het
Zfp960	T	A	17: 17,088,256	C411S	probably damaging	Het
Zmynd15	T	A	11: 70,464,793	V430E	probably damaging	Het

Other mutations in Xylt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02048:Xylt2	APN	11	94666345	missense	possibly damaging	0.61
IGL02421:Xylt2	APN	11	94667762	missense	possibly damaging	0.45
P0040:Xylt2	UTSW	11	94668791	missense	possibly damaging	0.46
PIT4585001:Xylt2	UTSW	11	94666240	missense	probably damaging	1.00
R0016:Xylt2	UTSW	11	94669640	missense	probably damaging	1.00
R0016:Xylt2	UTSW	11	94669640	missense	probably damaging	1.00
R0313:Xylt2	UTSW	11	94669894	splice site	probably benign
R0449:Xylt2	UTSW	11	94666333	missense	probably benign	0.22
R0511:Xylt2	UTSW	11	94669936	nonsense	probably null
R1483:Xylt2	UTSW	11	94669567	missense	probably benign	0.04
R1565:Xylt2	UTSW	11	94667594	missense	probably benign
R1616:Xylt2	UTSW	11	94668209	missense	probably damaging	1.00
R1702:Xylt2	UTSW	11	94668745	missense	probably damaging	0.98
R1712:Xylt2	UTSW	11	94668749	missense	possibly damaging	0.88
R2233:Xylt2	UTSW	11	94669996	missense	possibly damaging	0.71
R2234:Xylt2	UTSW	11	94669996	missense	possibly damaging	0.71
R4534:Xylt2	UTSW	11	94666350	missense	probably benign	0.02
R4702:Xylt2	UTSW	11	94669529	missense	possibly damaging	0.83
R4768:Xylt2	UTSW	11	94670472	missense	probably benign	0.06
R5032:Xylt2	UTSW	11	94670016	missense	probably damaging	0.99
R5237:Xylt2	UTSW	11	94667127	missense	probably benign
R5281:Xylt2	UTSW	11	94668790	missense	probably benign	0.30
R5949:Xylt2	UTSW	11	94668483	missense	probably damaging	1.00
R6950:Xylt2	UTSW	11	94667629	missense	probably benign
R7041:Xylt2	UTSW	11	94667582	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- GCATGAAGATCTGGGCCACATCAC -3'
(R):5'- TCTAAGGACACAGACAGCTCTGCG -3'

Sequencing Primer
(F):5'- GGCCACATCACCTCCCG -3'
(R):5'- GCAGTAACCAGTCGGCAG -3'

Posted On

2014-04-13