Mutagenetix > Incidental Mutation

Incidental Mutation 'R2513:Ung'

253594

Institutional Source

Beutler Lab

Gene Symbol

Ung

Ensembl Gene

ENSMUSG00000029591

Gene Name

uracil DNA glycosylase

Synonyms

UNG1

MMRRC Submission

040419-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.920) question?

Stock #

R2513 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

114268447-114277384 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 114275253 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Arginine at position 214 (H214R)

Ref Sequence

ENSEMBL: ENSMUSP00000031587 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031587] [ENSMUST00000102584] [ENSMUST00000112275] [ENSMUST00000137402] [ENSMUST00000143455]

AlphaFold

P97931

Predicted Effect

probably benign
Transcript: ENSMUST00000031587
AA Change: H214R

PolyPhen 2 Score 0.109 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000031587
Gene: ENSMUSG00000029591
AA Change: H214R

Domain	Start	End	E-Value	Type
low complexity region	72	81	N/A	INTRINSIC
UDG	132	293	5.86e-35	SMART
UreE_C	132	293	5.86e-35	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000102584
AA Change: H203R

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)

SMART Domains

Protein: ENSMUSP00000099644
Gene: ENSMUSG00000029591
AA Change: H203R

Domain	Start	End	E-Value	Type
low complexity region	4	20	N/A	INTRINSIC
low complexity region	61	70	N/A	INTRINSIC
UDG	121	282	5.86e-35	SMART
UreE_C	121	282	5.86e-35	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000112275
AA Change: H107R

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000107894
Gene: ENSMUSG00000029591
AA Change: H107R

Domain	Start	End	E-Value	Type
UDG	25	186	5.86e-35	SMART
UreE_C	25	186	5.86e-35	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000137402
AA Change: H117R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000114140
Gene: ENSMUSG00000029591
AA Change: H117R

Domain	Start	End	E-Value	Type
UDG	35	184	2.05e-25	SMART
UreE_C	35	184	2.05e-25	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000143455

SMART Domains

Protein: ENSMUSP00000142484
Gene: ENSMUSG00000029591

Domain	Start	End	E-Value	Type
low complexity region	4	20	N/A	INTRINSIC
low complexity region	61	70	N/A	INTRINSIC
PDB:2SSP\|E	76	127	3e-27	PDB
SCOP:d3euga_	79	127	1e-15	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000200479

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of several uracil-DNA glycosylases. One important function of uracil-DNA glycosylases is to prevent mutagenesis by eliminating uracil from DNA molecules by cleaving the N-glycosylic bond and initiating the base-excision repair (BER) pathway. Uracil bases occur from cytosine deamination or misincorporation of dUMP residues. Alternative promoter usage and splicing of this gene leads to two different isoforms: the mitochondrial UNG1 and the nuclear UNG2. The UNG2 term was used as a previous symbol for the CCNO gene (GeneID 10309), which has been confused with this gene, in the literature and some databases. [provided by RefSeq, Nov 2010]
PHENOTYPE: Homozygous null mutants incorporate an elevated level of uracil into DNA of dividing cells. In hypermutation at immunoglobulin genes, mutations at C/G pairs are shifted toward transitions, and class-switch recombination is reduced. Homozygous null mutants display increased ischemic brain injury. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 90 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3425401B19Rik	T	C	14: 32,383,809 (GRCm39)	T719A	possibly damaging	Het
Abcc1	A	G	16: 14,290,873 (GRCm39)		probably null	Het
Aftph	C	T	11: 20,658,676 (GRCm39)		probably null	Het
Als2	C	A	1: 59,254,276 (GRCm39)	K360N	probably benign	Het
Atg2a	T	A	19: 6,308,076 (GRCm39)		probably null	Het
Axl	T	C	7: 25,486,941 (GRCm39)	D22G	probably benign	Het
Baiap2	G	A	11: 119,890,052 (GRCm39)	A438T	probably benign	Het
Bean1	G	C	8: 104,908,643 (GRCm39)	A7P	probably benign	Het
Birc6	C	G	17: 74,954,724 (GRCm39)	P3431R	probably damaging	Het
Camk1d	A	G	2: 5,719,047 (GRCm39)	M1T	probably null	Het
Carmil3	T	C	14: 55,741,295 (GRCm39)	Y1027H	probably damaging	Het
Ccdc6	G	A	10: 70,023,658 (GRCm39)		probably benign	Het
Cemip	C	A	7: 83,591,233 (GRCm39)	V1280L	probably benign	Het
Cfap58	C	A	19: 47,950,981 (GRCm39)	N447K	probably benign	Het
Chd3	A	G	11: 69,251,471 (GRCm39)	L520P	probably damaging	Het
Col1a2	T	A	6: 4,531,223 (GRCm39)		probably null	Het
Cpne7	A	C	8: 123,844,406 (GRCm39)		probably null	Het
Ctla4	T	C	1: 60,951,723 (GRCm39)	V84A	probably damaging	Het
Dap3	A	G	3: 88,835,565 (GRCm39)	V263A	probably benign	Het
Dhx57	T	A	17: 80,549,378 (GRCm39)		probably null	Het
Dlg5	C	A	14: 24,214,593 (GRCm39)	K663N	probably damaging	Het
Dsg3	C	A	18: 20,656,719 (GRCm39)	F196L	possibly damaging	Het
Eif2ak4	C	A	2: 118,257,064 (GRCm39)	D402E	probably damaging	Het
Fance	T	C	17: 28,537,068 (GRCm39)	V24A	probably benign	Het
Fasn	A	T	11: 120,705,574 (GRCm39)	L1149Q	probably damaging	Het
Fcgbpl1	C	G	7: 27,831,060 (GRCm39)	S91C	probably damaging	Het
Flg	T	A	3: 93,187,093 (GRCm39)	S182T	possibly damaging	Het
Gm128	T	A	3: 95,147,293 (GRCm39)	S334C	possibly damaging	Het
Gm3727	A	C	14: 7,264,561 (GRCm38)	H31Q	probably damaging	Het
Gm4841	T	G	18: 60,403,977 (GRCm39)	T39P	probably damaging	Het
Golgb1	G	T	16: 36,735,513 (GRCm39)	V1587L	possibly damaging	Het
Golm1	G	A	13: 59,790,072 (GRCm39)	P243S	probably benign	Het
Gstcd	C	A	3: 132,788,081 (GRCm39)	A206S	possibly damaging	Het
Gstcd	C	A	3: 132,788,082 (GRCm39)	K205N	possibly damaging	Het
Gtf3c1	A	G	7: 125,280,345 (GRCm39)	V355A	probably benign	Het
Hhatl	T	C	9: 121,618,236 (GRCm39)	D173G	probably benign	Het
Kcnu1	T	A	8: 26,395,994 (GRCm39)	C660S	probably benign	Het
Kctd8	T	C	5: 69,267,988 (GRCm39)	D374G	probably benign	Het
Kif21a	T	C	15: 90,878,594 (GRCm39)	I229V	possibly damaging	Het
L3mbtl1	A	T	2: 162,809,505 (GRCm39)	I702F	probably benign	Het
Lce1d	T	C	3: 92,593,066 (GRCm39)		probably benign	Het
Lrig1	C	T	6: 94,594,347 (GRCm39)		probably null	Het
Lrp12	A	T	15: 39,739,507 (GRCm39)	D563E	probably damaging	Het
Lrp2	C	T	2: 69,336,718 (GRCm39)		probably null	Het
Map3k5	G	A	10: 19,970,201 (GRCm39)	V703I	possibly damaging	Het
Mecr	A	G	4: 131,581,076 (GRCm39)	R110G	probably benign	Het
Mtrr	T	A	13: 68,715,092 (GRCm39)	K445*	probably null	Het
Nanos1	T	A	19: 60,744,990 (GRCm39)	L96Q	probably benign	Het
Or13a24	T	G	7: 140,154,069 (GRCm39)	M1R	probably null	Het
Or51t4	T	A	7: 102,598,700 (GRCm39)	F333I	probably benign	Het
Or6c214	T	A	10: 129,591,021 (GRCm39)	L99F	probably damaging	Het
Otog	T	C	7: 45,955,014 (GRCm39)		probably null	Het
Pcdhb3	G	T	18: 37,434,294 (GRCm39)	V87F	probably benign	Het
Pcdhb3	T	A	18: 37,434,292 (GRCm39)	L86*	probably null	Het
Pcdhb3	A	T	18: 37,434,293 (GRCm39)	L86F	probably damaging	Het
Pdgfd	A	G	9: 6,359,894 (GRCm39)	K322E	probably damaging	Het
Picalm	T	C	7: 89,846,217 (GRCm39)	S648P	probably damaging	Het
Pigr	T	C	1: 130,774,357 (GRCm39)	S446P	possibly damaging	Het
Pik3cb	A	C	9: 98,943,895 (GRCm39)	L636W	probably damaging	Het
Pla2g2f	A	T	4: 138,481,473 (GRCm39)	L92Q	probably damaging	Het
Plod3	G	C	5: 137,017,000 (GRCm39)	A50P	probably benign	Het
Prkar2b	C	T	12: 32,025,928 (GRCm39)	V191I	possibly damaging	Het
Prune1	C	A	3: 95,165,430 (GRCm39)	A281S	probably benign	Het
Ptges3l	A	T	11: 101,314,868 (GRCm39)	C42S	possibly damaging	Het
Reg3b	A	T	6: 78,348,802 (GRCm39)	I33L	probably benign	Het
Rel	A	G	11: 23,695,823 (GRCm39)	I188T	probably damaging	Het
Rif1	GCCACCA	GCCA	2: 52,000,336 (GRCm39)		probably benign	Het
Ripor1	G	T	8: 106,344,254 (GRCm39)	V463L	probably benign	Het
Rrm1	T	A	7: 102,109,896 (GRCm39)	D510E	probably damaging	Het
Setd7	A	G	3: 51,440,436 (GRCm39)	S202P	probably damaging	Het
Shank3	T	A	15: 89,432,889 (GRCm39)	D1211E	probably benign	Het
Slc30a1	A	T	1: 191,639,674 (GRCm39)	T186S	possibly damaging	Het
Slc4a4	G	A	5: 89,304,257 (GRCm39)	V523I	probably benign	Het
Slc9a2	T	A	1: 40,781,768 (GRCm39)		probably null	Het
Smg6	A	G	11: 74,820,502 (GRCm39)	T258A	probably damaging	Het
Sptlc1	C	T	13: 53,491,676 (GRCm39)	D408N	possibly damaging	Het
Tasor2	G	T	13: 3,632,150 (GRCm39)	L784I	possibly damaging	Het
Tbl3	T	C	17: 24,923,524 (GRCm39)		probably null	Het
Tdo2	T	C	3: 81,876,812 (GRCm39)	D139G	possibly damaging	Het
Ticam1	T	A	17: 56,578,612 (GRCm39)	H161L	possibly damaging	Het
Tnfaip3	T	A	10: 18,881,407 (GRCm39)	D293V	probably benign	Het
Trim72	G	A	7: 127,603,878 (GRCm39)	V75M	possibly damaging	Het
Trip11	T	A	12: 101,803,986 (GRCm39)	N1632I	possibly damaging	Het
Tspan18	A	T	2: 93,050,440 (GRCm39)	M61K	possibly damaging	Het
Tuba8	A	T	6: 121,202,932 (GRCm39)	E415V	probably damaging	Het
Uqcrc1	T	C	9: 108,765,836 (GRCm39)	L17P	probably damaging	Het
Usp24	A	G	4: 106,236,602 (GRCm39)		probably null	Het
Vps39	A	C	2: 120,169,268 (GRCm39)	Y245D	probably damaging	Het
Whrn	T	A	4: 63,353,649 (GRCm39)	T373S	probably benign	Het
Zc2hc1a	C	T	3: 7,581,596 (GRCm39)		probably null	Het

Other mutations in Ung

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01583:Ung	APN	5	114,275,369 (GRCm39)	missense	possibly damaging	0.50
IGL01995:Ung	APN	5	114,274,447 (GRCm39)	missense	probably benign	0.30
IGL02084:Ung	APN	5	114,268,637 (GRCm39)	missense	probably benign	0.00
R1219:Ung	UTSW	5	114,270,228 (GRCm39)	unclassified	probably benign
R1617:Ung	UTSW	5	114,269,415 (GRCm39)	missense	probably benign	0.14
R4078:Ung	UTSW	5	114,268,684 (GRCm39)	splice site	probably null
R4079:Ung	UTSW	5	114,268,684 (GRCm39)	splice site	probably null
R6210:Ung	UTSW	5	114,269,438 (GRCm39)	missense	probably benign	0.15
R6258:Ung	UTSW	5	114,275,361 (GRCm39)	missense	probably benign	0.12
R6954:Ung	UTSW	5	114,269,398 (GRCm39)	missense	probably benign	0.25
R7288:Ung	UTSW	5	114,269,315 (GRCm39)	nonsense	probably null
R8944:Ung	UTSW	5	114,269,456 (GRCm39)	missense	probably damaging	1.00
R9159:Ung	UTSW	5	114,270,166 (GRCm39)	unclassified	probably benign

Predicted Primers

PCR Primer
(F):5'- ACATGAAACATAACACCCTGTGTG -3'
(R):5'- CTATGCTGTGCACATGAGCG -3'

Sequencing Primer
(F):5'- TGTGACTCACGGGTCCCTC -3'
(R):5'- TGCACATGAGCGGGCAC -3'

Posted On

2014-12-04