Mutagenetix > Incidental Mutation

Incidental Mutation 'R8191:Xpa'

635140

Institutional Source

Beutler Lab

Gene Symbol

Xpa

Ensembl Gene

ENSMUSG00000028329

Gene Name

xeroderma pigmentosum, complementation group A

Synonyms

Xpac

MMRRC Submission

067614-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R8191 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

46175222-46196345 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 46183225 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Leucine at position 188 (R188L)

Ref Sequence

ENSEMBL: ENSMUSP00000050453 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030013] [ENSMUST00000058232] [ENSMUST00000132358] [ENSMUST00000142380]

AlphaFold

Q64267

Predicted Effect

probably damaging
Transcript: ENSMUST00000030013
AA Change: R188L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000030013
Gene: ENSMUSG00000028329
AA Change: R188L

Domain	Start	End	E-Value	Type
low complexity region	32	55	N/A	INTRINSIC
Pfam:XPA_N	99	132	1.5e-20	PFAM
Pfam:XPA_C	133	185	3.7e-28	PFAM
low complexity region	212	223	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000058232
AA Change: R188L

PolyPhen 2 Score 0.561 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000050453
Gene: ENSMUSG00000028329
AA Change: R188L

Domain	Start	End	E-Value	Type
low complexity region	32	55	N/A	INTRINSIC
Pfam:XPA_N	101	132	5.2e-18	PFAM
Pfam:XPA_C	134	185	3e-30	PFAM
low complexity region	212	223	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000132358
AA Change: R79L

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

SMART Domains

Protein: ENSMUSP00000138512
Gene: ENSMUSG00000028329
AA Change: R79L

Domain	Start	End	E-Value	Type
Pfam:XPA_N	1	23	1.1e-13	PFAM
Pfam:XPA_C	24	76	7.9e-29	PFAM
low complexity region	103	114	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000142380
AA Change: R188L

PolyPhen 2 Score 0.688 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000121850
Gene: ENSMUSG00000028329
AA Change: R188L

Domain	Start	End	E-Value	Type
low complexity region	32	55	N/A	INTRINSIC
Pfam:XPA_N	99	132	1.5e-20	PFAM
Pfam:XPA_C	133	185	3.7e-28	PFAM
low complexity region	212	225	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a zinc finger protein involved in DNA excision repair. The encoded protein is part of the NER (nucleotide excision repair) complext which is responsible for repair of UV radiation-induced photoproducts and DNA adducts induced by chemical carcinogens. Mutations in this gene are associated with xeroderma pigmentosum complementation group A. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Homozygous null mutants are highly susceptible to tumors induced by UV (skin and ocular tumors), 7,12-dimethylbenz[a]anthracene (skin tumors), benzo[a]pyrene (pulmonary tumors), 4-nitroquinoline-1-oxide (tongue tumors) and aflatoxin B(1) (liver tumors). [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700037C18Rik	G	A	16: 3,724,918 (GRCm39)	R49W	probably damaging	Het
Adamts4	T	C	1: 171,080,292 (GRCm39)	S282P		Het
Aqp4	A	G	18: 15,531,222 (GRCm39)	S180P	probably benign	Het
Armc2	T	G	10: 41,839,747 (GRCm39)	E406A	probably benign	Het
Atp13a3	A	T	16: 30,168,598 (GRCm39)	Y464N	probably damaging	Het
B3gnt3	C	A	8: 72,146,122 (GRCm39)	V136L	probably benign	Het
Cacna1s	C	T	1: 136,035,893 (GRCm39)	H1378Y	probably damaging	Het
Ccnk	A	T	12: 108,159,933 (GRCm39)	E138D	probably benign	Het
Cenpe	A	G	3: 134,957,375 (GRCm39)	K1878E	probably benign	Het
Cep57l1	T	A	10: 41,616,955 (GRCm39)	I111L	probably damaging	Het
Cfap298	G	T	16: 90,727,889 (GRCm39)	N100K	probably damaging	Het
Copg2	T	C	6: 30,790,665 (GRCm39)	I509V	probably benign	Het
Cux2	T	A	5: 122,012,217 (GRCm39)	D406V	probably benign	Het
Cyp2a12	G	T	7: 26,730,529 (GRCm39)	A165S	probably benign	Het
Dnaaf5	T	G	5: 139,167,250 (GRCm39)	S719A	probably benign	Het
Dnah7c	A	G	1: 46,646,618 (GRCm39)	I1220V	possibly damaging	Het
Dnai3	G	T	3: 145,800,066 (GRCm39)	P158H	probably damaging	Het
Dnajb8	C	T	6: 88,199,940 (GRCm39)	R159C	possibly damaging	Het
Dusp10	T	A	1: 183,769,749 (GRCm39)	D238E	possibly damaging	Het
Dync1li1	C	A	9: 114,538,253 (GRCm39)	D203E	probably benign	Het
Ecpas	A	T	4: 58,872,587 (GRCm39)		probably null	Het
Eif5b	T	C	1: 38,075,283 (GRCm39)	S587P	probably damaging	Het
Ephb2	G	A	4: 136,386,256 (GRCm39)	T832I	probably damaging	Het
Exoc1	T	A	5: 76,707,674 (GRCm39)		probably null	Het
Fam193a	T	A	5: 34,597,917 (GRCm39)	N571K	probably damaging	Het
Fem1a	T	A	17: 56,565,356 (GRCm39)	I483N	probably damaging	Het
Fgf20	C	A	8: 40,761,361 (GRCm39)		probably benign	Het
Fkbp1a	C	T	2: 151,399,356 (GRCm39)	P98S		Het
Gpsm3	A	T	17: 34,809,451 (GRCm39)	D19V	probably benign	Het
Ido2	C	A	8: 25,023,696 (GRCm39)	G381W	probably damaging	Het
Ifi204	T	C	1: 173,579,226 (GRCm39)	T540A	possibly damaging	Het
Isl1	A	T	13: 116,441,954 (GRCm39)	M93K	probably benign	Het
Map3k10	T	A	7: 27,362,671 (GRCm39)	S472C	probably damaging	Het
Mcrs1	A	T	15: 99,141,206 (GRCm39)	V432E	probably damaging	Het
Metap2	A	G	10: 93,701,267 (GRCm39)		probably null	Het
Muc5b	A	G	7: 141,421,421 (GRCm39)	S4304G	probably benign	Het
Myef2l	G	T	3: 10,153,914 (GRCm39)	V228F	probably damaging	Het
Nell1	T	C	7: 50,098,622 (GRCm39)	V308A	unknown	Het
Or10g1b	A	G	14: 52,627,987 (GRCm39)	V81A	probably benign	Het
Or4d5	A	T	9: 40,012,767 (GRCm39)	H6Q	probably benign	Het
Plxna4	C	A	6: 32,493,885 (GRCm39)	V244F	possibly damaging	Het
Pnpla6	T	C	8: 3,592,382 (GRCm39)	S1224P	probably benign	Het
Ripk4	A	G	16: 97,564,726 (GRCm39)		probably benign	Het
Rnpep	T	C	1: 135,200,172 (GRCm39)	E261G	possibly damaging	Het
Robo1	C	A	16: 72,730,142 (GRCm39)	S194R	probably damaging	Het
Rpusd1	C	G	17: 25,947,611 (GRCm39)	Y99*	probably null	Het
Scarf1	T	C	11: 75,413,065 (GRCm39)	M437T	probably benign	Het
Sh3tc2	G	T	18: 62,106,429 (GRCm39)	D153Y	probably damaging	Het
Siglec1	T	C	2: 130,927,599 (GRCm39)	Y69C	probably damaging	Het
Slc25a34	T	C	4: 141,347,895 (GRCm39)	Y262C	probably damaging	Het
Srrm2	T	A	17: 24,039,219 (GRCm39)	N1954K	probably damaging	Het
St6galnac2	T	C	11: 116,572,748 (GRCm39)	Y236C	probably damaging	Het
Stac3	T	A	10: 127,344,068 (GRCm39)	I322N	probably damaging	Het
Tcaf1	T	C	6: 42,652,190 (GRCm39)	Q764R	probably damaging	Het
Tcf20	G	A	15: 82,737,606 (GRCm39)	R1282*	probably null	Het
Tlr2	T	A	3: 83,743,821 (GRCm39)	K754M	probably damaging	Het
Tlr2	T	G	3: 83,743,822 (GRCm39)	K754Q	probably damaging	Het
Tnn	C	T	1: 159,953,088 (GRCm39)	V651M	probably damaging	Het
Ttn	T	C	2: 76,701,083 (GRCm39)	H9622R	unknown	Het
Tubgcp6	C	T	15: 89,004,843 (GRCm39)	G259S	probably damaging	Het
Ubr5	C	A	15: 38,006,751 (GRCm39)	C1174F		Het
Ugt2b35	T	A	5: 87,149,302 (GRCm39)	S184R	probably damaging	Het
Vit	C	T	17: 78,853,828 (GRCm39)	H25Y	probably benign	Het
Vmn1r177	G	A	7: 23,565,736 (GRCm39)	Q47*	probably null	Het
Vmn2r104	A	T	17: 20,250,465 (GRCm39)	V602D	possibly damaging	Het
Vmn2r115	A	G	17: 23,578,530 (GRCm39)	T668A	probably damaging	Het
Vmn2r125	T	G	4: 156,703,709 (GRCm39)	C362W	probably damaging	Het
Vwa7	A	G	17: 35,238,712 (GRCm39)	T267A	probably damaging	Het
Zfp143	C	T	7: 109,676,364 (GRCm39)	T249I	probably damaging	Het
Zfp607a	A	G	7: 27,578,868 (GRCm39)	E646G	possibly damaging	Het
Zfp729a	A	T	13: 67,769,838 (GRCm39)	S130R	probably benign	Het
Zswim3	C	A	2: 164,662,128 (GRCm39)	Q203K	probably damaging	Het

Other mutations in Xpa

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02127:Xpa	APN	4	46,185,606 (GRCm39)	missense	probably damaging	1.00
IGL02670:Xpa	APN	4	46,185,682 (GRCm39)	missense	probably benign	0.03
R1863:Xpa	UTSW	4	46,155,730 (GRCm39)	intron	probably benign
R2149:Xpa	UTSW	4	46,183,189 (GRCm39)	missense	probably damaging	0.99
R4534:Xpa	UTSW	4	46,185,624 (GRCm39)	missense	probably benign	0.00
R5308:Xpa	UTSW	4	46,185,659 (GRCm39)	missense	probably benign	0.00
R6647:Xpa	UTSW	4	46,183,089 (GRCm39)	missense	probably benign	0.00
R7157:Xpa	UTSW	4	46,185,612 (GRCm39)	missense	probably damaging	1.00
R7185:Xpa	UTSW	4	46,183,078 (GRCm39)	missense	probably benign
R8219:Xpa	UTSW	4	46,183,150 (GRCm39)	missense	probably benign	0.02
Z1177:Xpa	UTSW	4	46,183,036 (GRCm39)	missense	probably benign	0.09

Predicted Primers

PCR Primer
(F):5'- GGTTGACCCAAGCCTCATAC -3'
(R):5'- GAACTTGTATTTCAACTCCTTCTGG -3'

Sequencing Primer
(F):5'- CAAAGCACGCAGGCCAG -3'
(R):5'- CTCCTTCTGGAAAAAGTGGGACC -3'

Posted On

2020-07-13