Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01462:Mlh3'

88012

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Mlh3

Ensembl Gene

ENSMUSG00000021245

Gene Name

mutL homolog 3

Synonyms

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL01462

Quality Score

Status

Chromosome

Chromosomal Location

85281294-85317373 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 85313510 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 892 (T892I)

Ref Sequence

ENSEMBL: ENSMUSP00000152840 (fasta)

Gene Model

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

AlphaFold

A0A1Y7VMP7

Predicted Effect

probably benign
Transcript: ENSMUST00000019378
AA Change: T892I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000019378
Gene: ENSMUSG00000021245
AA Change: T892I

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 benign
Transcript: ENSMUST00000166821
AA Change: T892I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000129900
Gene: ENSMUSG00000021245
AA Change: T892I

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 benign
Transcript: ENSMUST00000220854
AA Change: T892I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

Predicted Effect

probably benign
Transcript: ENSMUST00000223230

Coding Region Coverage

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: 38 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts9	C	A	6: 92,871,247 (GRCm39)	A30S	probably benign	Het
Aspg	A	G	12: 112,089,387 (GRCm39)	T392A	probably benign	Het
Atp8b5	C	A	4: 43,368,010 (GRCm39)	Q878K	possibly damaging	Het
Ccdc85a	G	T	11: 28,526,506 (GRCm39)	H339Q	probably damaging	Het
Clca3a1	C	T	3: 144,713,539 (GRCm39)	M697I	probably benign	Het
Cog4	C	T	8: 111,592,717 (GRCm39)	T430M	probably benign	Het
Col6a5	A	G	9: 105,823,274 (GRCm39)	Y28H	unknown	Het
Cth	A	T	3: 157,610,804 (GRCm39)	Y343N	probably damaging	Het
Dctn3	A	T	4: 41,719,854 (GRCm39)	L84*	probably null	Het
Epha5	A	T	5: 84,219,092 (GRCm39)	I868N	probably damaging	Het
Ephb2	T	C	4: 136,498,681 (GRCm39)	N133D	possibly damaging	Het
Epor	G	A	9: 21,870,752 (GRCm39)	P376L	probably damaging	Het
Gsdme	A	G	6: 50,204,354 (GRCm39)	V201A	possibly damaging	Het
Hdgf	G	A	3: 87,821,831 (GRCm39)	E149K	possibly damaging	Het
Lrrfip2	T	C	9: 111,034,917 (GRCm39)		probably null	Het
Ly6g6d	T	C	17: 35,293,226 (GRCm39)	I40V	probably benign	Het
Mmp19	C	T	10: 128,634,011 (GRCm39)	T304I	probably damaging	Het
Mmp28	T	C	11: 83,334,602 (GRCm39)	D384G	possibly damaging	Het
Moxd1	T	C	10: 24,120,286 (GRCm39)		probably null	Het
Mtcl3	T	G	10: 29,024,254 (GRCm39)	L390R	probably damaging	Het
Ncapg	T	C	5: 45,828,477 (GRCm39)	V76A	probably benign	Het
Nos1	C	T	5: 118,005,774 (GRCm39)	R165C	probably benign	Het
Or1e1c	T	C	11: 73,265,578 (GRCm39)	M1T	probably null	Het
Or2a57	A	G	6: 43,212,559 (GRCm39)	T6A	possibly damaging	Het
Pik3c2a	T	A	7: 115,975,485 (GRCm39)	H694L	possibly damaging	Het
Psme2	A	G	14: 55,827,128 (GRCm39)	L60P	probably damaging	Het
Ptpn23	A	G	9: 110,237,175 (GRCm39)	V4A	probably benign	Het
Rgr	G	T	14: 36,766,566 (GRCm39)	T160K	probably damaging	Het
Serpind1	A	G	16: 17,154,787 (GRCm39)	I205V	probably benign	Het
Skap2	T	C	6: 51,898,280 (GRCm39)	Y150C	probably damaging	Het
Srsf9	T	C	5: 115,470,187 (GRCm39)	S122P	probably damaging	Het
Stox1	T	G	10: 62,500,461 (GRCm39)	I700L	probably benign	Het
Tada1	A	G	1: 166,216,294 (GRCm39)	D165G	probably damaging	Het
Traf5	A	G	1: 191,731,828 (GRCm39)	S338P	probably benign	Het
Trim39	G	A	17: 36,574,617 (GRCm39)		probably benign	Het
Wbp2	G	A	11: 115,972,066 (GRCm39)	A130V	possibly damaging	Het
Zcchc17	T	C	4: 130,230,902 (GRCm39)	K96E	probably benign	Het
Zfp800	G	A	6: 28,242,983 (GRCm39)	L661F	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
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
R1694:Mlh3	UTSW	12	85,313,915 (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

Posted On

2013-11-18