Mutagenetix > Incidental Mutation

Incidental Mutation 'R4586:Dnmt1'

344119

Institutional Source

Beutler Lab

Gene Symbol

Dnmt1

Ensembl Gene

ENSMUSG00000004099

Gene Name

DNA methyltransferase (cytosine-5) 1

Synonyms

MTase, Dnmt1o, Cxxc9, MommeD2

MMRRC Submission

041807-MU

Accession Numbers

Genbank: NM_010066

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R4586 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

20907209-20959888 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 20926693 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Proline to Serine at position 242 (P242S)

Ref Sequence

ENSEMBL: ENSMUSP00000150433 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000004202] [ENSMUST00000177754] [ENSMUST00000178110] [ENSMUST00000216540]

AlphaFold

P13864

Predicted Effect

probably benign
Transcript: ENSMUST00000004202
AA Change: P360S

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000004202
Gene: ENSMUSG00000004099
AA Change: P360S

Domain	Start	End	E-Value	Type
DMAP_binding	16	106	1.7e-13	SMART
low complexity region	121	143	N/A	INTRINSIC
low complexity region	156	166	N/A	INTRINSIC
low complexity region	180	194	N/A	INTRINSIC
low complexity region	273	290	N/A	INTRINSIC
low complexity region	306	328	N/A	INTRINSIC
Pfam:DNMT1-RFD	405	540	4.8e-46	PFAM
low complexity region	610	625	N/A	INTRINSIC
Pfam:zf-CXXC	648	694	2.7e-17	PFAM
low complexity region	701	711	N/A	INTRINSIC
low complexity region	719	731	N/A	INTRINSIC
BAH	758	884	4.62e-31	SMART
BAH	935	1103	1.79e-37	SMART
low complexity region	1110	1124	N/A	INTRINSIC
Pfam:DNA_methylase	1142	1596	1.3e-49	PFAM
low complexity region	1600	1619	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000177754
AA Change: P241S

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)

SMART Domains

Protein: ENSMUSP00000136982
Gene: ENSMUSG00000004099
AA Change: P241S

Domain	Start	End	E-Value	Type
low complexity region	3	25	N/A	INTRINSIC
low complexity region	37	47	N/A	INTRINSIC
low complexity region	61	75	N/A	INTRINSIC
low complexity region	154	171	N/A	INTRINSIC
low complexity region	187	209	N/A	INTRINSIC
Pfam:DNMT1-RFD	286	421	3.4e-40	PFAM
low complexity region	491	506	N/A	INTRINSIC
Pfam:zf-CXXC	529	575	2.3e-17	PFAM
low complexity region	582	592	N/A	INTRINSIC
low complexity region	600	612	N/A	INTRINSIC
BAH	639	765	4.62e-31	SMART
BAH	816	984	1.79e-37	SMART
low complexity region	991	1005	N/A	INTRINSIC
Pfam:DNA_methylase	1023	1477	1.3e-49	PFAM
low complexity region	1481	1500	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000178110
AA Change: P241S

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)

SMART Domains

Protein: ENSMUSP00000136669
Gene: ENSMUSG00000004099
AA Change: P241S

Domain	Start	End	E-Value	Type
low complexity region	3	25	N/A	INTRINSIC
low complexity region	38	48	N/A	INTRINSIC
low complexity region	62	76	N/A	INTRINSIC
low complexity region	155	172	N/A	INTRINSIC
low complexity region	188	210	N/A	INTRINSIC
Pfam:DNMT1-RFD	287	422	2.6e-40	PFAM
low complexity region	492	507	N/A	INTRINSIC
Pfam:zf-CXXC	530	576	4.7e-17	PFAM
low complexity region	583	593	N/A	INTRINSIC
low complexity region	601	613	N/A	INTRINSIC
BAH	640	766	4.62e-31	SMART
BAH	817	985	1.79e-37	SMART
low complexity region	992	1006	N/A	INTRINSIC
Pfam:DNA_methylase	1024	1478	8e-50	PFAM
low complexity region	1482	1501	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000215545

Predicted Effect

probably benign
Transcript: ENSMUST00000216540
AA Change: P242S

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.3%
3x: 98.6%
10x: 97.3%
20x: 95.3%

Validation Efficiency

100% (96/96)

MGI Phenotype

FUNCTION: This gene encodes a methyltransferase that preferentially methylates cytosines of CpG residues in hemimethylated DNA to generate fully methylated CpG base pairs during DNA replication. This enzyme plays roles in diverse cellular processes including cell cycle regulation, DNA repair, and telomere maintenance. The encoded protein is composed of an N-terminal domain with a nuclear localization sequence and replication fork-targeting domain, a DNA-binding CXXC domain, two bromo-adjacent homology domains, and a C-terminal catalytic domain. Mouse embryonic stem cells mutant for this gene are viable, but when introduced into the germ line, cause a recessive lethal phenotype with mutant embryos displaying stunted growth and developmental defects. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mutations causing partial or severe loss of function were homozygous lethal by embryonic day 9.5, with lack of appropriate genomic imprinting observed at several loci. [provided by MGI curators]

Allele List at MGI

All alleles(109) : Targeted, knock-out(5) Targeted, other(11) Gene trapped(92) Chemically induced(1)

Other mutations in this stock

Total: 84 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110004E09Rik	A	T	16: 90,927,426	V136D	probably damaging	Het
Akap9	T	C	5: 3,976,151	S1269P	probably benign	Het
Aqr	T	C	2: 114,112,577	T1172A	probably benign	Het
Art2a-ps	A	T	7: 101,554,749	L194*	probably null	Het
Atrn	T	C	2: 130,982,042	F967S	probably damaging	Het
Btnl1	A	G	17: 34,382,462	D323G	probably damaging	Het
Cadps	C	A	14: 12,505,808	C754F	probably damaging	Het
Ccdc7b	A	G	8: 129,110,920	T131A	probably benign	Het
Cic	A	T	7: 25,272,778	I645L	probably benign	Het
Clca1	C	A	3: 145,016,858	C251F	probably damaging	Het
Cldn16	A	T	16: 26,477,558	T95S	probably benign	Het
Cntnap4	C	T	8: 112,810,710	H738Y	probably benign	Het
Col8a2	A	T	4: 126,311,019		probably benign	Het
Corin	A	T	5: 72,329,699	V706D	probably damaging	Het
Cuzd1	G	A	7: 131,314,800	P310L	probably damaging	Het
Cyp4a12a	T	C	4: 115,327,312	F295L	probably benign	Het
Cyp4a12b	T	G	4: 115,432,506	M190R	probably damaging	Het
Dagla	A	G	19: 10,271,009	Y96H	probably damaging	Het
Dapp1	T	C	3: 137,939,171	Q148R	probably benign	Het
Dcaf17	T	A	2: 71,088,580	S499R	probably benign	Het
Ddx27	T	A	2: 167,019,984	D135E	probably benign	Het
Defb3	A	T	8: 19,295,156	I43F	possibly damaging	Het
Dnajc10	T	G	2: 80,347,778	F710V	probably damaging	Het
Dnhd1	T	C	7: 105,678,049	L735P	probably damaging	Het
Dync1h1	G	A	12: 110,649,483	D3022N	probably benign	Het
Ep400	G	A	5: 110,753,859	T464I	probably damaging	Het
Epc1	T	C	18: 6,449,138	N453S	possibly damaging	Het
Eral1	A	T	11: 78,078,304	N123K	probably damaging	Het
Ercc5	G	A	1: 44,158,857	V145I	probably benign	Het
Evc	A	G	5: 37,323,713	S263P	probably damaging	Het
Fancc	A	T	13: 63,347,564	M182K	probably benign	Het
Fbxl3	G	T	14: 103,083,090	A355E	probably damaging	Het
Fig4	A	C	10: 41,188,632	S872A	probably damaging	Het
Gm14393	C	A	2: 175,062,704		probably benign	Het
Gm16432	A	G	1: 178,122,785	D734G	possibly damaging	Het
Gm27013	A	T	6: 130,521,040		noncoding transcript	Het
Gprc5a	T	A	6: 135,083,452	M313K	probably benign	Het
H2-T3	T	C	17: 36,189,344		probably null	Het
Hap1	G	A	11: 100,354,724	T138M	probably benign	Het
Hist1h2ak	T	C	13: 21,753,712	N39S	possibly damaging	Het
Hook3	T	G	8: 26,032,011	K679T	probably damaging	Het
Ints2	G	T	11: 86,249,275	R244S	probably damaging	Het
Itgb4	T	C	11: 115,993,325	V945A	probably damaging	Het
Itih2	C	T	2: 10,110,400	S387N	probably benign	Het
Jmjd7	T	A	2: 120,032,168	M306K	probably benign	Het
Klra2	T	A	6: 131,230,157	D163V	probably benign	Het
Kmo	T	A	1: 175,650,572	M208K	probably damaging	Het
Kmo	G	T	1: 175,650,573	M208I	possibly damaging	Het
Masp2	A	G	4: 148,613,901	T480A	probably damaging	Het
Mogs	G	T	6: 83,118,638	R812L	possibly damaging	Het
Mrpl43	A	G	19: 45,005,889	I97T	possibly damaging	Het
Myoz1	A	G	14: 20,650,595	W185R	probably damaging	Het
Ncam2	T	A	16: 81,465,569	H303Q	probably benign	Het
Nufip2	T	C	11: 77,741,728	V690A	unknown	Het
Obox1	A	T	7: 15,556,227	N165I	possibly damaging	Het
Olfr1218	T	G	2: 89,055,154	I91L	possibly damaging	Het
Olfr3	C	T	2: 36,812,525	C189Y	probably damaging	Het
Olfr32	T	A	2: 90,138,214	E308D	probably benign	Het
Olfr781	A	G	10: 129,333,273	T131A	probably benign	Het
Pex1	A	G	5: 3,633,885	Y1127C	probably damaging	Het
Pno1	T	C	11: 17,211,438	K24E	probably benign	Het
Qdpr	T	A	5: 45,439,327	N165I	possibly damaging	Het
Robo2	A	G	16: 73,961,873	V674A	probably damaging	Het
Runx1t1	A	T	4: 13,889,864	T598S	unknown	Het
Samd11	A	G	4: 156,249,432	L174P	probably damaging	Het
Scn2a	T	A	2: 65,743,051		probably null	Het
Slc4a1	G	T	11: 102,361,419		probably benign	Het
Snx25	A	T	8: 46,116,437		probably benign	Het
Sox2	A	G	3: 34,651,044	N210S	probably benign	Het
Spag6	T	C	2: 18,732,147		probably null	Het
Speer4b	A	T	5: 27,498,038	L154Q	probably null	Het
Stt3a	T	A	9: 36,741,793	Q531L	probably damaging	Het
Tcl1	A	C	12: 105,217,508		probably benign	Het
Trip11	A	T	12: 101,883,341	M1488K	possibly damaging	Het
Ttn	T	C	2: 76,968,403	H509R	probably benign	Het
Ulk3	C	T	9: 57,594,310	L425F	possibly damaging	Het
Vmn1r238	T	A	18: 3,123,294	K40M	probably damaging	Het
Vopp1	G	A	6: 57,754,548	P153S	probably damaging	Het
Wdyhv1	A	T	15: 58,148,344	I34F	probably damaging	Het
Zbtb42	C	T	12: 112,680,542	R384W	probably damaging	Het
Zfp14	G	T	7: 30,038,916	Q215K	probably damaging	Het
Zfp473	A	T	7: 44,732,952	Y651*	probably null	Het
Zfp735	G	T	11: 73,689,724	E16D	possibly damaging	Het
Zfp846	G	T	9: 20,593,513	C223F	probably damaging	Het

Other mutations in Dnmt1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00334:Dnmt1	APN	9	20910270	missense	possibly damaging	0.94
IGL01093:Dnmt1	APN	9	20909785	missense	possibly damaging	0.88
IGL01160:Dnmt1	APN	9	20917319	missense	possibly damaging	0.90
IGL01704:Dnmt1	APN	9	20910180	missense	probably damaging	1.00
IGL02105:Dnmt1	APN	9	20907882	missense	unknown
IGL02124:Dnmt1	APN	9	20908549	missense	probably damaging	1.00
IGL02188:Dnmt1	APN	9	20941738	nonsense	probably null
IGL02409:Dnmt1	APN	9	20926497	missense	probably benign	0.00
IGL02579:Dnmt1	APN	9	20918120	missense	possibly damaging	0.79
IGL02625:Dnmt1	APN	9	20927146	missense	probably benign	0.01
IGL02794:Dnmt1	APN	9	20936551	missense	probably benign
IGL02795:Dnmt1	APN	9	20927111	missense	probably benign	0.12
IGL02938:Dnmt1	APN	9	20941373	missense	probably benign	0.23
IGL03245:Dnmt1	APN	9	20915760	missense	probably damaging	0.99
IGL03303:Dnmt1	APN	9	20926710	missense	probably benign
Blankslate	UTSW	9	20912225	missense	possibly damaging	0.86
B5639:Dnmt1	UTSW	9	20907968	splice site	probably benign
BB003:Dnmt1	UTSW	9	20907559	missense	unknown
BB013:Dnmt1	UTSW	9	20907559	missense	unknown
PIT4576001:Dnmt1	UTSW	9	20911775	missense	probably benign	0.28
R0071:Dnmt1	UTSW	9	20908620	missense	probably damaging	0.99
R0180:Dnmt1	UTSW	9	20908620	missense	probably damaging	0.99
R0368:Dnmt1	UTSW	9	20941757	missense	probably damaging	0.99
R0387:Dnmt1	UTSW	9	20918213	missense	probably damaging	1.00
R0529:Dnmt1	UTSW	9	20911550	missense	probably damaging	1.00
R0532:Dnmt1	UTSW	9	20918556	splice site	probably benign
R0612:Dnmt1	UTSW	9	20918193	missense	probably damaging	0.98
R1109:Dnmt1	UTSW	9	20922388	missense	probably damaging	1.00
R1298:Dnmt1	UTSW	9	20941456	missense	probably benign
R1345:Dnmt1	UTSW	9	20908518	missense	probably damaging	1.00
R1472:Dnmt1	UTSW	9	20932176	missense	probably benign	0.28
R1654:Dnmt1	UTSW	9	20936574	missense	possibly damaging	0.75
R1817:Dnmt1	UTSW	9	20927126	missense	probably benign
R1836:Dnmt1	UTSW	9	20918246	missense	probably damaging	1.00
R1957:Dnmt1	UTSW	9	20927146	missense	probably benign	0.01
R1958:Dnmt1	UTSW	9	20927146	missense	probably benign	0.01
R2097:Dnmt1	UTSW	9	20909788	missense	probably benign	0.00
R2145:Dnmt1	UTSW	9	20937155	splice site	probably benign
R2326:Dnmt1	UTSW	9	20924146	splice site	probably benign
R4199:Dnmt1	UTSW	9	20938118	missense	probably benign	0.00
R4456:Dnmt1	UTSW	9	20909842	missense	probably damaging	1.00
R4518:Dnmt1	UTSW	9	20911978	missense	probably benign	0.00
R4836:Dnmt1	UTSW	9	20908558	missense	probably damaging	1.00
R5014:Dnmt1	UTSW	9	20912254	missense	probably benign	0.07
R5338:Dnmt1	UTSW	9	20952719	missense	probably benign	0.44
R5385:Dnmt1	UTSW	9	20918480	missense	probably damaging	1.00
R5579:Dnmt1	UTSW	9	20920205	missense	probably damaging	1.00
R5645:Dnmt1	UTSW	9	20922147	missense	probably damaging	1.00
R5719:Dnmt1	UTSW	9	20912595	missense	possibly damaging	0.86
R5881:Dnmt1	UTSW	9	20952717	missense	probably damaging	0.97
R6039:Dnmt1	UTSW	9	20926420	intron	probably benign
R6039:Dnmt1	UTSW	9	20926420	intron	probably benign
R6143:Dnmt1	UTSW	9	20927134	missense	probably benign	0.30
R6342:Dnmt1	UTSW	9	20909793	nonsense	probably null
R6374:Dnmt1	UTSW	9	20924045	missense	possibly damaging	0.73
R6953:Dnmt1	UTSW	9	20918526	missense	probably benign
R6990:Dnmt1	UTSW	9	20915814	nonsense	probably null
R7089:Dnmt1	UTSW	9	20908489	missense	probably damaging	0.99
R7463:Dnmt1	UTSW	9	20912225	missense	possibly damaging	0.86
R7522:Dnmt1	UTSW	9	20920202	missense	probably damaging	0.99
R7695:Dnmt1	UTSW	9	20913985	missense	probably null	1.00
R7785:Dnmt1	UTSW	9	20922049	missense	probably damaging	0.98
R7926:Dnmt1	UTSW	9	20907559	missense	unknown
R8037:Dnmt1	UTSW	9	20941564	missense	probably damaging	0.99
R8038:Dnmt1	UTSW	9	20941564	missense	probably damaging	0.99
R8424:Dnmt1	UTSW	9	20918540	missense	probably benign	0.07
R8692:Dnmt1	UTSW	9	20941781	missense	probably damaging	1.00
R9016:Dnmt1	UTSW	9	20936559	missense	possibly damaging	0.67
R9101:Dnmt1	UTSW	9	20941543	missense	probably damaging	1.00
R9200:Dnmt1	UTSW	9	20908600	missense	probably benign	0.00
R9248:Dnmt1	UTSW	9	20922112	missense	possibly damaging	0.94
R9317:Dnmt1	UTSW	9	20918279	missense	probably damaging	0.99
R9352:Dnmt1	UTSW	9	20929088	missense	probably benign	0.00
R9438:Dnmt1	UTSW	9	20915894	missense	probably benign
RF003:Dnmt1	UTSW	9	20910131	nonsense	probably null
RF004:Dnmt1	UTSW	9	20910127	nonsense	probably null
RF011:Dnmt1	UTSW	9	20910128	nonsense	probably null
RF011:Dnmt1	UTSW	9	20910144	nonsense	probably null
RF015:Dnmt1	UTSW	9	20910124	nonsense	probably null
RF015:Dnmt1	UTSW	9	20910129	nonsense	probably null
RF017:Dnmt1	UTSW	9	20910126	nonsense	probably null
RF023:Dnmt1	UTSW	9	20910131	nonsense	probably null
RF024:Dnmt1	UTSW	9	20910130	nonsense	probably null
RF024:Dnmt1	UTSW	9	20910138	small insertion	probably benign
RF025:Dnmt1	UTSW	9	20910120	nonsense	probably null
RF025:Dnmt1	UTSW	9	20910135	nonsense	probably null
RF029:Dnmt1	UTSW	9	20910123	nonsense	probably null
RF034:Dnmt1	UTSW	9	20910120	nonsense	probably null
RF037:Dnmt1	UTSW	9	20910119	critical splice donor site	probably benign
RF037:Dnmt1	UTSW	9	20910133	nonsense	probably null
RF037:Dnmt1	UTSW	9	20910141	nonsense	probably null
RF042:Dnmt1	UTSW	9	20910119	nonsense	probably null
RF045:Dnmt1	UTSW	9	20910129	nonsense	probably null
RF045:Dnmt1	UTSW	9	20910137	small insertion	probably benign
RF047:Dnmt1	UTSW	9	20910125	nonsense	probably null
RF048:Dnmt1	UTSW	9	20910126	nonsense	probably null
RF054:Dnmt1	UTSW	9	20910139	nonsense	probably null
RF055:Dnmt1	UTSW	9	20910128	nonsense	probably null
RF055:Dnmt1	UTSW	9	20910135	nonsense	probably null
RF055:Dnmt1	UTSW	9	20910136	small insertion	probably benign
RF059:Dnmt1	UTSW	9	20910138	small insertion	probably benign
RF059:Dnmt1	UTSW	9	20910139	nonsense	probably null
RF060:Dnmt1	UTSW	9	20910142	nonsense	probably null
RF061:Dnmt1	UTSW	9	20910130	nonsense	probably null
X0026:Dnmt1	UTSW	9	20913914	missense	probably damaging	1.00
Z1176:Dnmt1	UTSW	9	20915863	missense	probably damaging	0.99
Z1176:Dnmt1	UTSW	9	20926554	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- AGTATCAAACCAGGTCGAGGTG -3'
(R):5'- ATGAAATGGCCAACAACCTTG -3'

Sequencing Primer
(F):5'- AGTCGTAGATGGACAGTTTCTCAC -3'
(R):5'- GCCAACAACCTTGCGCTTC -3'

Posted On

2015-09-24