Mutagenetix > Incidental Mutation

Incidental Mutation 'R1694:Mlh3'

192054

Institutional Source

Beutler Lab

Gene Symbol

Mlh3

Ensembl Gene

ENSMUSG00000021245

Gene Name

mutL homolog 3

Synonyms

MMRRC Submission

039727-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1694 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

85281294-85317373 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 85313915 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 757 (E757G)

Ref Sequence

ENSEMBL: ENSMUSP00000152840 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000019378] [ENSMUST00000166821] [ENSMUST00000220854] [ENSMUST00000223230]

AlphaFold

A0A1Y7VMP7

Predicted Effect

probably damaging
Transcript: ENSMUST00000019378
AA Change: E757G

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

SMART Domains

Protein: ENSMUSP00000019378
Gene: ENSMUSG00000021245
AA Change: E757G

Domain	Start	End	E-Value	Type
HATPase_c	17	125	1.04e0	SMART
DNA_mis_repair	211	349	8.78e-22	SMART
low complexity region	582	594	N/A	INTRINSIC
low complexity region	658	671	N/A	INTRINSIC
low complexity region	863	882	N/A	INTRINSIC
low complexity region	1078	1096	N/A	INTRINSIC
MutL_C	1153	1334	7.45e-28	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000166821
AA Change: E757G

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

SMART Domains

Protein: ENSMUSP00000129900
Gene: ENSMUSG00000021245
AA Change: E757G

Domain	Start	End	E-Value	Type
HATPase_c	17	125	1.04e0	SMART
DNA_mis_repair	211	349	8.78e-22	SMART
low complexity region	582	594	N/A	INTRINSIC
low complexity region	658	671	N/A	INTRINSIC
low complexity region	863	882	N/A	INTRINSIC
low complexity region	1078	1096	N/A	INTRINSIC
MutL_C	1153	1334	7.45e-28	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000220854
AA Change: E757G

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

Predicted Effect

probably benign
Transcript: ENSMUST00000223230

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.3%
20x: 92.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the MutL-homolog (MLH) family of DNA mismatch repair (MMR) genes. MLH genes are implicated in maintaining genomic integrity during DNA replication and after meiotic recombination. The protein encoded by this gene functions as a heterodimer with other family members. Somatic mutations in this gene frequently occur in tumors exhibiting microsatellite instability, and germline mutations have been linked to hereditary nonpolyposis colorectal cancer type 7 (HNPCC7). Several alternatively spliced transcript variants have been identified, but the full-length nature of only two transcript variants has been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation are sterile. Both oocytes and spermatocytes exhibit meiotic block and die. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 98 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4921513I03Rik	T	C	10: 120,614,533 (GRCm39)		probably benign	Het
4930447C04Rik	C	T	12: 72,931,992 (GRCm39)		probably null	Het
Abca16	A	G	7: 120,119,307 (GRCm39)	H1017R	probably damaging	Het
Actl11	A	G	9: 107,807,207 (GRCm39)	Y510C	probably damaging	Het
Agbl2	A	G	2: 90,631,664 (GRCm39)	T341A	probably damaging	Het
Agbl5	A	G	5: 31,050,726 (GRCm39)	Y458C	probably damaging	Het
Akap5	C	T	12: 76,376,698 (GRCm39)	S710L	probably damaging	Het
Akr1c21	A	G	13: 4,625,177 (GRCm39)	E36G	probably damaging	Het
Arhgap44	A	G	11: 64,944,023 (GRCm39)	S163P	probably damaging	Het
Armc1	A	G	3: 19,189,050 (GRCm39)	V205A	possibly damaging	Het
Asph	A	G	4: 9,610,869 (GRCm39)	L102P	probably damaging	Het
Brca1	T	C	11: 101,422,925 (GRCm39)	E74G	probably damaging	Het
Brms1l	A	G	12: 55,888,385 (GRCm39)	R58G	probably damaging	Het
C1qbp	G	T	11: 70,869,073 (GRCm39)		probably null	Het
Calcrl	A	T	2: 84,169,631 (GRCm39)	L350H	probably damaging	Het
Casr	A	T	16: 36,315,953 (GRCm39)	F706I	probably damaging	Het
Ceacam10	T	A	7: 24,480,491 (GRCm39)	N87K	probably benign	Het
Cfap206	G	T	4: 34,719,058 (GRCm39)	T316K	probably damaging	Het
Col4a3	A	T	1: 82,668,384 (GRCm39)		probably null	Het
Comtd1	A	G	14: 21,897,398 (GRCm39)	V183A	probably damaging	Het
Crygs	A	T	16: 22,625,425 (GRCm39)		probably null	Het
Dact1	C	A	12: 71,359,551 (GRCm39)	T139K	probably damaging	Het
Dlx6	T	C	6: 6,867,173 (GRCm39)	W259R	probably damaging	Het
Dnah9	G	T	11: 65,845,650 (GRCm39)	S627*	probably null	Het
Dnajc11	T	A	4: 152,063,730 (GRCm39)	V442D	probably damaging	Het
Dnajc21	A	T	15: 10,451,649 (GRCm39)	S393T	probably benign	Het
Dpysl3	C	A	18: 43,461,439 (GRCm39)	C584F	possibly damaging	Het
Efcab14	A	G	4: 115,603,736 (GRCm39)	K138R	possibly damaging	Het
Ephb3	A	G	16: 21,040,495 (GRCm39)	E577G	probably damaging	Het
Exoc3	C	T	13: 74,338,184 (GRCm39)		probably null	Het
Fam171a1	A	G	2: 3,226,660 (GRCm39)	S473G	probably benign	Het
Fbxl2	A	T	9: 113,832,239 (GRCm39)	F58L	probably damaging	Het
Fmo6	T	C	1: 162,750,241 (GRCm39)	M272V	probably benign	Het
Gm10000	T	C	12: 104,442,859 (GRCm39)		probably benign	Het
Grik1	T	A	16: 87,746,956 (GRCm39)	D442V	probably damaging	Het
Hectd1	A	G	12: 51,791,375 (GRCm39)	Y2588H	probably damaging	Het
Insrr	A	C	3: 87,711,369 (GRCm39)	T430P	probably benign	Het
Lats1	T	C	10: 7,577,709 (GRCm39)	S278P	probably benign	Het
Lrch4	A	G	5: 137,636,723 (GRCm39)	T463A	probably benign	Het
Ltbp1	A	G	17: 75,532,280 (GRCm39)	Q118R	possibly damaging	Het
Lyst	T	G	13: 13,835,746 (GRCm39)	F1809L	probably damaging	Het
Mad2l1bp	A	G	17: 46,463,770 (GRCm39)	Y85H	possibly damaging	Het
Magoh	G	T	4: 107,740,362 (GRCm39)	R82L	probably benign	Het
Mdfic2	A	C	6: 98,215,100 (GRCm39)	S174R	probably damaging	Het
Mlh1	A	G	9: 111,057,543 (GRCm39)	V756A	probably damaging	Het
Mycbp2	T	C	14: 103,464,947 (GRCm39)	T1339A	probably damaging	Het
Myh7b	A	T	2: 155,455,113 (GRCm39)	E46V	probably damaging	Het
Naalad2	T	A	9: 18,238,683 (GRCm39)	R677S	probably damaging	Het
Nadsyn1	G	A	7: 143,361,749 (GRCm39)	T324I	probably benign	Het
Neo1	A	T	9: 58,787,886 (GRCm39)	L1389Q	probably damaging	Het
Nlrp1b	A	G	11: 71,107,681 (GRCm39)		probably null	Het
Nup210	A	C	6: 91,039,785 (GRCm39)	I690S	probably benign	Het
Or55b3	A	T	7: 102,126,547 (GRCm39)	S177T	probably benign	Het
Or5an11	T	A	19: 12,246,281 (GRCm39)	I229N	probably damaging	Het
Or9r7	T	A	10: 129,962,123 (GRCm39)	I268F	possibly damaging	Het
Otud7a	C	A	7: 63,383,458 (GRCm39)	H316N	probably damaging	Het
Pcdh15	T	C	10: 74,429,995 (GRCm39)	S1241P	probably damaging	Het
Pclo	A	G	5: 14,570,977 (GRCm39)	K121E	probably damaging	Het
Pcmtd1	A	T	1: 7,217,872 (GRCm39)	I107L	probably benign	Het
Pde6c	A	G	19: 38,168,673 (GRCm39)	I755V	probably damaging	Het
Pes1	CGGAGGAGGAGGAGGAGGAGGAGG	CGGAGGAGGAGGAGGAGGAGG	11: 3,927,719 (GRCm39)		probably benign	Het
Pi4ka	A	T	16: 17,113,240 (GRCm39)	I1532N	probably damaging	Het
Pla2r1	A	G	2: 60,271,428 (GRCm39)		probably null	Het
Plb1	A	G	5: 32,474,621 (GRCm39)	N661S	probably null	Het
Plekhd1	A	G	12: 80,769,095 (GRCm39)	K452E	possibly damaging	Het
Prr12	C	A	7: 44,678,003 (GRCm39)	V2003F	unknown	Het
Ptger1	G	A	8: 84,395,107 (GRCm39)	G195R	probably benign	Het
Ptpn4	T	C	1: 119,711,240 (GRCm39)	Q67R	probably damaging	Het
Rgsl1	C	T	1: 153,680,422 (GRCm39)	R760H	probably damaging	Het
Rock1	A	G	18: 10,136,094 (GRCm39)		probably null	Het
Rtn1	T	C	12: 72,270,298 (GRCm39)	Y71C	probably damaging	Het
Rtp4	T	C	16: 23,431,870 (GRCm39)	*62Q	probably null	Het
Scaf4	GGCTGCTGCTGCTGCTGCTGCTGCTG	GGCTGCTGCTGCTGCTGCTGCTG	16: 90,026,745 (GRCm39)		probably benign	Het
Scimp	G	T	11: 70,684,618 (GRCm39)	P78H	probably damaging	Het
Scn8a	C	A	15: 100,853,409 (GRCm39)	S132*	probably null	Het
Set	A	G	2: 29,959,436 (GRCm39)	I124M	probably damaging	Het
Sf3b1	C	G	1: 55,058,554 (GRCm39)	E12Q	possibly damaging	Het
Sgce	A	G	6: 4,689,709 (GRCm39)	S375P	probably damaging	Het
Slc4a1ap	G	C	5: 31,701,098 (GRCm39)	E600Q	probably damaging	Het
Slit1	A	G	19: 41,626,031 (GRCm39)	V577A	possibly damaging	Het
Sqstm1	A	G	11: 50,098,307 (GRCm39)	V153A	probably benign	Het
Src	A	G	2: 157,311,675 (GRCm39)	M468V	possibly damaging	Het
Srrm3	A	G	5: 135,902,079 (GRCm39)		probably benign	Het
Stk11ip	C	T	1: 75,504,030 (GRCm39)	R257W	probably damaging	Het
Tfrc	T	A	16: 32,433,443 (GRCm39)	D32E	probably damaging	Het
Tor1aip2	A	T	1: 155,941,031 (GRCm39)	I446L	probably benign	Het
Trmt11	T	C	10: 30,411,221 (GRCm39)	H424R	probably benign	Het
Urb1	A	G	16: 90,563,928 (GRCm39)	Y1612H	probably benign	Het
Vcan	A	T	13: 89,836,602 (GRCm39)	S2981T	probably damaging	Het
Vdac1	G	C	11: 52,265,190 (GRCm39)	G21A	probably damaging	Het
Vmn2r76	A	G	7: 85,879,356 (GRCm39)	S315P	probably benign	Het
Xpo1	A	G	11: 23,231,399 (GRCm39)	T328A	probably benign	Het
Xrcc5	C	T	1: 72,358,255 (GRCm39)	L197F	possibly damaging	Het
Zfhx2	G	C	14: 55,311,401 (GRCm39)	S431C	possibly damaging	Het
Zfp410	C	T	12: 84,372,494 (GRCm39)	P54S	probably benign	Het
Zfp560	C	A	9: 20,259,282 (GRCm39)	G527*	probably null	Het
Zfp775	A	G	6: 48,596,389 (GRCm39)	T88A	possibly damaging	Het
Zfp780b	T	A	7: 27,663,808 (GRCm39)	H249L	possibly damaging	Het

Other mutations in Mlh3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01402:Mlh3	APN	12	85,314,703 (GRCm39)	missense	probably benign
IGL01462:Mlh3	APN	12	85,313,510 (GRCm39)	missense	probably benign
IGL01961:Mlh3	APN	12	85,313,118 (GRCm39)	missense	probably benign	0.00
IGL02596:Mlh3	APN	12	85,287,732 (GRCm39)	critical splice donor site	probably null
IGL03008:Mlh3	APN	12	85,287,625 (GRCm39)	missense	probably benign	0.23
IGL03142:Mlh3	APN	12	85,297,075 (GRCm39)	critical splice donor site	probably null
R0032:Mlh3	UTSW	12	85,292,523 (GRCm39)	intron	probably benign
R0032:Mlh3	UTSW	12	85,292,523 (GRCm39)	intron	probably benign
R0078:Mlh3	UTSW	12	85,315,592 (GRCm39)	missense	probably damaging	0.98
R0129:Mlh3	UTSW	12	85,312,914 (GRCm39)	splice site	probably benign
R0269:Mlh3	UTSW	12	85,315,179 (GRCm39)	missense	probably benign	0.00
R0393:Mlh3	UTSW	12	85,314,361 (GRCm39)	nonsense	probably null
R0403:Mlh3	UTSW	12	85,315,742 (GRCm39)	missense	possibly damaging	0.93
R0409:Mlh3	UTSW	12	85,287,628 (GRCm39)	missense	possibly damaging	0.95
R0587:Mlh3	UTSW	12	85,313,193 (GRCm39)	missense	probably benign	0.00
R0701:Mlh3	UTSW	12	85,314,677 (GRCm39)	missense	probably benign	0.00
R0718:Mlh3	UTSW	12	85,294,471 (GRCm39)	missense	possibly damaging	0.86
R0883:Mlh3	UTSW	12	85,282,488 (GRCm39)	missense	possibly damaging	0.89
R0989:Mlh3	UTSW	12	85,316,169 (GRCm39)	missense	probably benign	0.22
R0990:Mlh3	UTSW	12	85,314,539 (GRCm39)	missense	probably benign
R1467:Mlh3	UTSW	12	85,284,374 (GRCm39)	nonsense	probably null
R1467:Mlh3	UTSW	12	85,284,374 (GRCm39)	nonsense	probably null
R1562:Mlh3	UTSW	12	85,313,694 (GRCm39)	missense	probably benign	0.14
R1599:Mlh3	UTSW	12	85,315,143 (GRCm39)	missense	probably damaging	1.00
R1777:Mlh3	UTSW	12	85,315,528 (GRCm39)	missense	possibly damaging	0.75
R1822:Mlh3	UTSW	12	85,312,919 (GRCm39)	splice site	probably benign
R1874:Mlh3	UTSW	12	85,284,287 (GRCm39)	critical splice donor site	probably null
R1914:Mlh3	UTSW	12	85,308,442 (GRCm39)	missense	probably benign	0.08
R1915:Mlh3	UTSW	12	85,308,442 (GRCm39)	missense	probably benign	0.08
R2075:Mlh3	UTSW	12	85,315,915 (GRCm39)	nonsense	probably null
R2083:Mlh3	UTSW	12	85,315,815 (GRCm39)	missense	probably benign	0.16
R2267:Mlh3	UTSW	12	85,307,585 (GRCm39)	missense	possibly damaging	0.55
R2334:Mlh3	UTSW	12	85,314,851 (GRCm39)	missense	probably benign	0.00
R2882:Mlh3	UTSW	12	85,314,340 (GRCm39)	missense	probably damaging	1.00
R3623:Mlh3	UTSW	12	85,315,169 (GRCm39)	missense	probably damaging	1.00
R3624:Mlh3	UTSW	12	85,315,169 (GRCm39)	missense	probably damaging	1.00
R3963:Mlh3	UTSW	12	85,315,454 (GRCm39)	missense	possibly damaging	0.94
R4376:Mlh3	UTSW	12	85,305,972 (GRCm39)	missense	probably benign	0.00
R5334:Mlh3	UTSW	12	85,292,535 (GRCm39)	critical splice donor site	probably null
R5526:Mlh3	UTSW	12	85,316,147 (GRCm39)	nonsense	probably null
R5556:Mlh3	UTSW	12	85,315,267 (GRCm39)	nonsense	probably null
R5611:Mlh3	UTSW	12	85,314,219 (GRCm39)	missense	probably benign	0.21
R5911:Mlh3	UTSW	12	85,315,229 (GRCm39)	missense	probably damaging	1.00
R6050:Mlh3	UTSW	12	85,287,620 (GRCm39)	missense	possibly damaging	0.89
R6221:Mlh3	UTSW	12	85,315,192 (GRCm39)	missense	possibly damaging	0.94
R6377:Mlh3	UTSW	12	85,315,271 (GRCm39)	missense	probably damaging	0.97
R6820:Mlh3	UTSW	12	85,294,497 (GRCm39)	missense	probably damaging	1.00
R6826:Mlh3	UTSW	12	85,292,598 (GRCm39)	missense	probably benign	0.38
R6992:Mlh3	UTSW	12	85,282,494 (GRCm39)	missense	probably damaging	1.00
R7217:Mlh3	UTSW	12	85,313,481 (GRCm39)	missense	probably benign
R7228:Mlh3	UTSW	12	85,282,430 (GRCm39)	missense	probably benign	0.07
R7348:Mlh3	UTSW	12	85,314,215 (GRCm39)	missense	probably damaging	0.99
R7599:Mlh3	UTSW	12	85,314,973 (GRCm39)	nonsense	probably null
R7722:Mlh3	UTSW	12	85,314,266 (GRCm39)	missense	probably benign	0.01
R7762:Mlh3	UTSW	12	85,315,058 (GRCm39)	missense	possibly damaging	0.63
R7786:Mlh3	UTSW	12	85,313,511 (GRCm39)	missense	probably benign	0.00
R8231:Mlh3	UTSW	12	85,307,572 (GRCm39)	critical splice donor site	probably null
R8415:Mlh3	UTSW	12	85,315,854 (GRCm39)	missense	probably benign	0.35
R8750:Mlh3	UTSW	12	85,308,488 (GRCm39)	missense	probably damaging	0.99
R8794:Mlh3	UTSW	12	85,282,497 (GRCm39)	missense	probably damaging	1.00
R9301:Mlh3	UTSW	12	85,292,613 (GRCm39)	missense	possibly damaging	0.77
R9385:Mlh3	UTSW	12	85,316,144 (GRCm39)	missense	probably damaging	1.00
R9518:Mlh3	UTSW	12	85,313,004 (GRCm39)	missense	probably benign	0.00
R9549:Mlh3	UTSW	12	85,313,249 (GRCm39)	missense	probably benign	0.01
RF014:Mlh3	UTSW	12	85,314,803 (GRCm39)	missense	probably benign
X0024:Mlh3	UTSW	12	85,294,443 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GCTCCACAGTAGTGATCTCACAACC -3'
(R):5'- TGGTCCTGTAAGTGCCCAAGAAAC -3'

Sequencing Primer
(F):5'- CATCAGACATATCTAAGTGGCTCTTG -3'
(R):5'- CTGTAGCAACAGATGACAACTTG -3'

Posted On

2014-05-14