Mutagenetix > Incidental Mutation

Incidental Mutation 'R4078:Ung'

368283

Institutional Source

Beutler Lab

Gene Symbol

Ung

Ensembl Gene

ENSMUSG00000029591

Gene Name

uracil DNA glycosylase

Synonyms

UNG1

MMRRC Submission

041623-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.920) question?

Stock #

R4078 (G1)

Quality Score

130

Status

Validated

Chromosome

Chromosomal Location

114268447-114277384 bp(+) (GRCm39)

Type of Mutation

splice site

DNA Base Change (assembly)

G to T at 114268684 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000142877 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031587] [ENSMUST00000053657] [ENSMUST00000102584] [ENSMUST00000112275] [ENSMUST00000112279] [ENSMUST00000137402] [ENSMUST00000143455] [ENSMUST00000149418]

AlphaFold

P97931

Predicted Effect

probably benign
Transcript: ENSMUST00000031587
AA Change: V41L

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000031587
Gene: ENSMUSG00000029591
AA Change: V41L

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 null
Transcript: ENSMUST00000053657

SMART Domains

Protein: ENSMUSP00000056043
Gene: ENSMUSG00000044339

Domain	Start	End	E-Value	Type
low complexity region	15	28	N/A	INTRINSIC
Pfam:2OG-FeII_Oxy_2	47	232	1.9e-30	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000102584

SMART Domains

Protein: ENSMUSP00000099644
Gene: ENSMUSG00000029591

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

SMART Domains

Protein: ENSMUSP00000107894
Gene: ENSMUSG00000029591

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

Predicted Effect

probably null
Transcript: ENSMUST00000112279

SMART Domains

Protein: ENSMUSP00000107898
Gene: ENSMUSG00000044339

Domain	Start	End	E-Value	Type
low complexity region	15	28	N/A	INTRINSIC
Pfam:2OG-FeII_Oxy_2	47	232	5.4e-32	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000137402

SMART Domains

Protein: ENSMUSP00000114140
Gene: ENSMUSG00000029591

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

Predicted Effect

probably null
Transcript: ENSMUST00000149418

Meta Mutation Damage Score

0.0809

Coding Region Coverage

1x: 99.2%
3x: 98.7%
10x: 97.5%
20x: 95.8%

Validation Efficiency

96% (70/73)

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: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4931429L15Rik	A	T	9: 46,215,359 (GRCm39)	L367*	probably null	Het
Agfg1	T	A	1: 82,860,008 (GRCm39)	S312T	possibly damaging	Het
Akap8	C	T	17: 32,531,272 (GRCm39)	R380Q	probably damaging	Het
Ambp	T	A	4: 63,068,680 (GRCm39)	K112N	probably damaging	Het
Arl5c	A	T	11: 97,884,327 (GRCm39)	I88N	probably damaging	Het
Asah1	A	G	8: 41,807,119 (GRCm39)	S102P	probably damaging	Het
Atp10b	T	C	11: 43,044,110 (GRCm39)	V112A	probably benign	Het
C3	C	T	17: 57,512,303 (GRCm39)	D1542N	possibly damaging	Het
Cabs1	G	A	5: 88,128,161 (GRCm39)	E271K	probably damaging	Het
Car8	T	C	4: 8,169,731 (GRCm39)	K259R	possibly damaging	Het
Ccdc18	C	T	5: 108,306,394 (GRCm39)	Q270*	probably null	Het
Cdh4	A	G	2: 179,530,966 (GRCm39)	E616G	possibly damaging	Het
Cdk11b	C	T	4: 155,724,204 (GRCm39)		probably benign	Het
Cfap74	A	G	4: 155,540,128 (GRCm39)	D975G	probably damaging	Het
Col27a1	G	T	4: 63,142,669 (GRCm39)	R119L	probably damaging	Het
Col7a1	A	G	9: 108,790,059 (GRCm39)	N918S	unknown	Het
Colec11	T	C	12: 28,645,246 (GRCm39)	N142D	possibly damaging	Het
Cox7a2	G	A	9: 79,665,852 (GRCm39)	Q10*	probably null	Het
Cyp2b23	C	A	7: 26,372,517 (GRCm39)	G366V	probably damaging	Het
Eif1ad3	A	G	12: 87,843,401 (GRCm39)	K16R	unknown	Het
Emsy	G	A	7: 98,239,932 (GRCm39)	P1108S	probably damaging	Het
Etl4	A	T	2: 20,812,772 (GRCm39)	R1442S	probably damaging	Het
Fam151a	G	A	4: 106,604,954 (GRCm39)	G439S	probably benign	Het
Fat1	C	T	8: 45,442,159 (GRCm39)	P1154S	probably damaging	Het
Fat4	G	A	3: 39,034,169 (GRCm39)	S2607N	probably damaging	Het
Fzd7	T	A	1: 59,522,948 (GRCm39)	M277K	possibly damaging	Het
Fzd9	A	G	5: 135,278,490 (GRCm39)	V465A	probably benign	Het
Gm38706	G	T	6: 130,460,700 (GRCm39)		noncoding transcript	Het
Gm9758	T	A	5: 14,961,536 (GRCm39)		probably null	Het
Gpr3	T	C	4: 132,938,226 (GRCm39)	T149A	probably damaging	Het
Heatr9	C	A	11: 83,403,254 (GRCm39)	K428N	probably benign	Het
Hgs	T	A	11: 120,373,874 (GRCm39)	S723T	probably benign	Het
Hsh2d	G	A	8: 72,954,304 (GRCm39)	D229N	probably benign	Het
Kcnn3	A	G	3: 89,568,495 (GRCm39)	K591R	possibly damaging	Het
Khdrbs2	T	C	1: 32,558,895 (GRCm39)		probably benign	Het
Lpp	G	A	16: 24,500,611 (GRCm39)	R141H	probably damaging	Het
Lrpap1	A	G	5: 35,253,381 (GRCm39)	I261T	possibly damaging	Het
Macf1	T	A	4: 123,365,884 (GRCm39)	Q2959L	probably benign	Het
Mipep	T	A	14: 61,083,926 (GRCm39)	Y606N	probably damaging	Het
Mroh5	C	A	15: 73,657,889 (GRCm39)	C547F	possibly damaging	Het
Nek3	A	T	8: 22,622,153 (GRCm39)	W363R	probably damaging	Het
Nphs1	T	A	7: 30,166,945 (GRCm39)	Y717*	probably null	Het
Obscn	A	G	11: 58,929,189 (GRCm39)	V6145A	probably benign	Het
Optc	T	C	1: 133,826,087 (GRCm39)	H270R	probably damaging	Het
Or1l4	T	A	2: 37,092,024 (GRCm39)	I257N	possibly damaging	Het
Or2l5	T	A	16: 19,333,982 (GRCm39)	M135L	possibly damaging	Het
Or5p80	T	A	7: 108,230,114 (GRCm39)	M305K	probably benign	Het
Or9r7	G	A	10: 129,962,587 (GRCm39)	T113I	probably damaging	Het
Pik3c2g	A	G	6: 139,612,608 (GRCm39)		probably benign	Het
Pms1	A	T	1: 53,306,948 (GRCm39)		probably null	Het
Pramel51	T	A	12: 88,142,683 (GRCm39)	I312F	probably benign	Het
Prkg1	T	C	19: 31,562,978 (GRCm39)	Y156C	probably damaging	Het
Prol1	A	G	5: 88,476,075 (GRCm39)	N155S	unknown	Het
Rapgefl1	A	G	11: 98,740,803 (GRCm39)	T552A	probably benign	Het
Slc22a28	T	A	19: 8,078,777 (GRCm39)	H304L	probably benign	Het
Stox1	C	T	10: 62,501,810 (GRCm39)	C250Y	probably benign	Het
Sult2a3	A	G	7: 13,855,662 (GRCm39)	W65R	possibly damaging	Het
Syce1	C	A	7: 140,359,809 (GRCm39)	L83F	probably damaging	Het
Syne2	C	A	12: 76,082,398 (GRCm39)	T4857K	probably damaging	Het
Tcp1	T	C	17: 13,136,970 (GRCm39)	L64S	probably benign	Het
Thap11	G	T	8: 106,582,548 (GRCm39)	E186*	probably null	Het
Tmem67	A	G	4: 12,040,633 (GRCm39)		probably null	Het
Trappc10	T	C	10: 78,046,216 (GRCm39)	Y458C	probably damaging	Het
Ufd1	A	G	16: 18,644,528 (GRCm39)	Y197C	possibly damaging	Het
Usp49	A	G	17: 47,985,674 (GRCm39)	T245A	probably damaging	Het
Washc1	A	T	17: 66,424,156 (GRCm39)	E289D	probably benign	Het
Zc3h7a	A	T	16: 10,969,011 (GRCm39)	V450E	probably benign	Het
Zcchc17	T	G	4: 130,223,418 (GRCm39)	I123L	possibly damaging	Het
Zfp955a	A	G	17: 33,460,675 (GRCm39)	Y486H	probably benign	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
R2513:Ung	UTSW	5	114,275,253 (GRCm39)	missense	probably benign	0.11
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'- CAGTAAGACTTGGAGAAAGCCCC -3'
(R):5'- TGCACACTGATTGGCTCTGC -3'

Sequencing Primer
(F):5'- CCGCTTTAGAGCTAGGACAG -3'
(R):5'- ATTGGCTCTGCGGCGAC -3'

Posted On

2016-01-15