Mutagenetix > Incidental Mutations

Incidental Mutation 'RF023:Dnmt1'

603995

Institutional Source

Beutler Lab

Gene Symbol

Dnmt1

Ensembl Gene

ENSMUSG00000004099

Gene Name

DNA methyltransferase (cytosine-5) 1

Synonyms

MTase, Dnmt1o, Cxxc9, MommeD2

Accession Numbers

Genbank: NM_010066

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

RF023 (G1)

Quality Score

217.468

Status

Not validated

Chromosome

Chromosomal Location

20907209-20959888 bp(-) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

AGTTCCTACCTCGTT to AGTTCCTACCTCGTTTTGGGGGCGGAGCACCGTTCCTACCTCGTT at 20910131 bp

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000150433 (fasta)

Gene Model

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

Predicted Effect

probably null
Transcript: ENSMUST00000004202

SMART Domains

Protein: ENSMUSP00000004202
Gene: ENSMUSG00000004099

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 null
Transcript: ENSMUST00000177754

SMART Domains

Protein: ENSMUSP00000136982
Gene: ENSMUSG00000004099

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 null
Transcript: ENSMUST00000178110

SMART Domains

Protein: ENSMUSP00000136669
Gene: ENSMUSG00000004099

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

probably null
Transcript: ENSMUST00000216540

Coding Region Coverage

1x: 99.8%
3x: 99.7%
10x: 99.4%
20x: 98.7%

Validation Efficiency

96% (24/25)

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: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932438A13Rik	T	TTATTATTATTATTAG	3: 37,050,760		probably benign	Het
5430401F13Rik	ACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	ACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	6: 131,552,855		probably benign	Het
5430401F13Rik	AAAAACAGAAAGGAAAAGGTGGCCAG	AAAAACAGAAAGGAAAAGGTGGCCAGCAAAAACAGAAAGGAAAAGGTGGCCAG	6: 131,552,878		probably benign	Het
A030005L19Rik	TTGCTGTGGCTGTGGAGGTTGTGGCGGCTGTGGCTGTGG	TGGCTGTGGCTGTGG	1: 82,913,396		probably benign	Het
Amot	GCAACAGCAAC	GC	X: 145,451,003		probably benign	Het
Anks1b	G	A	10: 90,033,225	G49D	probably damaging	Het
Arhgef5	T	A	6: 43,279,473	S1172T	probably damaging	Het
Cacna2d4	G	A	6: 119,268,230	V300I	probably benign	Het
Calhm1	GTGGC	GTGGCTGTGGCTTTGGC	19: 47,141,273		probably benign	Het
Camk2b	T	C	11: 5,972,301	T516A	probably damaging	Het
Ccdc170	CCA	CCAACA	10: 4,561,018		probably benign	Het
Cdhr3	G	T	12: 33,060,349	S312Y	probably damaging	Het
Cdk1	C	T	10: 69,340,498	G260S	possibly damaging	Het
Cdsn	AG	AGACAGGAAGTAGTAGCTCTCAG	17: 35,554,979		probably benign	Het
Cenpp	A	T	13: 49,650,144	V88E	probably benign	Het
Cfap46	TCTTCTCCCTCTCCTTCTCCTTCTCCTTCTCC	TCTTCTCCTTCTCCTTCTCC	7: 139,638,918			Het
Dnah11	T	A	12: 117,954,850	R3449W	probably damaging	Het
E4f1	AGGC	AGGCGGC	17: 24,455,183		probably benign	Het
Efhd2	CCGCCG	CCGCCGGCGCCG	4: 141,874,762		probably benign	Het
Entpd2	CTT	CTTT	2: 25,400,895		probably null	Het
Ephx2	A	G	14: 66,084,929		probably null	Het
Exd2	GCAGCAGCCGCAGCCACAGC	GCAGC	12: 80,475,915		probably benign	Het
Gabre	GCTC	GCTCCGTCTC	X: 72,270,054		probably benign	Het
H13	G	A	2: 152,669,669	E30K	probably damaging	Het
Herc1	G	C	9: 66,458,334	G324R		Het
Hsdl2	CAGCCACAGCTGCAG	CAGCCACAGCTGCAGCAGGAGCCACAGCTGCAG	4: 59,610,644		probably benign	Het
Il2	GCTTGAAG	GCTTGAAGCGGGCCTTGAAG	3: 37,125,820		probably benign	Het
Krtap28-10	CAG	CAGCCCTAG	1: 83,042,146		probably null	Het
Krtap28-10	ACAGC	ACAGCCACGGCCACCGCAGC	1: 83,042,286		probably benign	Het
Krtap4-9	GGCCCAGCTGCTGTGTGTCCAGCTGCTGCAG	GGCCCAGCTGCTGTGTGTCCAGCTGCTGCAGGCCCAGCTGCTGTGTGTCCAGCTGCTGCAG	11: 99,785,391		probably benign	Het
Lce1m	TGCTGCC	TGCTGCCCCCGCCGCTGCC	3: 93,018,280		probably benign	Het
Lrch1	TGGTGGTG	T	14: 74,947,566		probably null	Het
Mgam	C	T	6: 40,680,708	T999I	probably benign	Het
Mkl1	T	C	15: 81,015,856	E740G	probably damaging	Het
Nek1	A	G	8: 61,072,745		probably null	Het
Phactr2	T	A	10: 13,245,434	Q503H	probably benign	Het
Ptprd	T	C	4: 76,128,565	Y241C	probably damaging	Het
Rad51ap2	T	G	12: 11,458,075	V666G	possibly damaging	Het
Reep1	CC	CCCGAC	6: 71,707,968		probably null	Het
Rfx4	CTCTCTCTCT	CTCTCTCTCTCTCTCTCTGTCTCTCTCT	10: 84,858,485		probably benign	Het
Rnf126	AGGACGAGG	AG	10: 79,759,143		probably null	Het
Rnpc3	A	T	3: 113,620,074	S240T	probably damaging	Het
Rtbdn	GCAGCG	GCAGCGTCAGCG	8: 84,956,166		probably benign	Het
Sec31b	G	T	19: 44,535,787	A138D	probably damaging	Het
Syne1	A	T	10: 5,255,482	W3495R	probably damaging	Het
Tgoln1	CC	CCCGTGGGCTTGCCAGAATTACCTTC	6: 72,616,080		probably benign	Het
Tmtc3	T	C	10: 100,477,866	H48R	probably benign	Het
Trappc9	CTGCTGCT	CTGCTGCTGCTGCTGATGCTGCT	15: 72,801,324		probably benign	Het
Trappc9	T	TGCTGCTGCTGCTGCC	15: 72,801,331		probably benign	Het
Vsig2	T	A	9: 37,539,263		probably null	Het
Wnk2	T	C	13: 49,146,779	T152A	probably benign	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
R4586:Dnmt1	UTSW	9	20926693	missense	probably benign	0.05
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
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
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'- GCCTCTGCTGGAACTTAGGAAG -3'
(R):5'- GGGCAGACACTCTACCTAAAGC -3'

Sequencing Primer
(F):5'- CTCTGCTGGAACTTAGGAAGTGAGG -3'
(R):5'- CTTCCTCTGGTGCAGGCTG -3'

Posted On

2019-12-04