Mutagenetix > Incidental Mutations

Incidental Mutation 'R1101:Mep1a'

98138

Institutional Source

Beutler Lab

Gene Symbol

Mep1a

Ensembl Gene

ENSMUSG00000023914

Gene Name

meprin 1 alpha

Synonyms

Mep-1a, meprin A alpha-subunit, Mep1, meprin alpha, Mep-1

MMRRC Submission

039174-MU

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1101 (G1)

Quality Score

221

Status

Not validated

Chromosome

Chromosomal Location

43474324-43502812 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 43491693 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 147 (D147G)

Ref Sequence

ENSEMBL: ENSMUSP00000113838 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000024707] [ENSMUST00000117137]

AlphaFold

P28825

Predicted Effect

probably benign
Transcript: ENSMUST00000024707
AA Change: D160G

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000024707
Gene: ENSMUSG00000023914
AA Change: D160G

Domain	Start	End	E-Value	Type
transmembrane domain	12	34	N/A	INTRINSIC
ZnMc	83	222	1.16e-41	SMART
MAM	276	445	5.38e-61	SMART
MATH	445	590	6.9e-17	SMART
EGF	687	724	1.35e-2	SMART
transmembrane domain	727	749	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000117137
AA Change: D147G

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000113838
Gene: ENSMUSG00000023914
AA Change: D147G

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
ZnMc	70	209	1.16e-41	SMART
MAM	263	432	5.38e-61	SMART
MATH	432	577	6.9e-17	SMART
EGF	674	711	1.35e-2	SMART
transmembrane domain	714	736	N/A	INTRINSIC

Coding Region Coverage

1x: 98.9%
3x: 98.0%
10x: 95.5%
20x: 91.2%

Validation Efficiency

MGI Phenotype

PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased litter size, reduced LPS-induced renal injury and bladder inflammation, and increased susceptibility to sodium dextran sulfate-induced colitis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 42 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700034J05Rik	T	C	6: 146,952,411	I249M	possibly damaging	Het
2610021A01Rik	C	A	7: 41,627,359	H829N	probably damaging	Het
4930433I11Rik	A	T	7: 40,993,056	T141S	probably benign	Het
Abi3bp	G	T	16: 56,606,158	R512L	probably damaging	Het
Acot2	T	G	12: 83,992,850	S378A	probably benign	Het
Akap9	T	C	5: 4,046,205	I2360T	probably benign	Het
Bank1	T	C	3: 136,283,864	D155G	probably benign	Het
Bsn	A	G	9: 108,116,411	V714A	probably damaging	Het
Cdh15	G	A	8: 122,860,846	V170I	possibly damaging	Het
Clcn2	G	A	16: 20,703,595	T787I	probably damaging	Het
Dapk1	A	G	13: 60,716,785	H131R	probably damaging	Het
Dct	T	G	14: 118,036,622	D291A	probably damaging	Het
Dhx37	A	G	5: 125,415,152	Y1128H	probably damaging	Het
Dip2c	A	T	13: 9,634,744	I1174F	probably damaging	Het
Eif3l	A	G	15: 79,075,267	Y3C	probably damaging	Het
Enpp5	A	G	17: 44,081,367	N229S	possibly damaging	Het
Fam83b	A	T	9: 76,545,670	H38Q	possibly damaging	Het
Fcamr	T	A	1: 130,814,486		probably null	Het
Hdac2	G	A	10: 36,991,809	V184I	probably damaging	Het
Igf2bp2	A	T	16: 22,162,950	L5Q	probably damaging	Het
Iqca	C	A	1: 90,142,731	G133V	probably null	Het
Ireb2	T	A	9: 54,909,702	H951Q	probably benign	Het
Lman1	T	A	18: 65,987,898	M418L	probably benign	Het
Lrrfip2	C	T	9: 111,190,225	R275W	probably damaging	Het
Mast3	T	A	8: 70,786,663	I424F	probably damaging	Het
Mtr	C	A	13: 12,189,525	E1128D	possibly damaging	Het
Ogfod1	C	A	8: 94,064,304	S534R	probably benign	Het
Olfr1212	A	T	2: 88,958,984	I173F	possibly damaging	Het
Olfr1290	T	C	2: 111,489,442	T239A	probably damaging	Het
Olfr173	A	G	16: 58,797,252	V198A	probably benign	Het
Oxtr	C	T	6: 112,477,177	R42Q	probably benign	Het
Pcdh18	T	A	3: 49,753,379	D882V	probably damaging	Het
Pik3cg	C	T	12: 32,195,646	G868S	probably null	Het
Plppr5	T	G	3: 117,662,523	M231R	probably damaging	Het
Polr2a	T	C	11: 69,748,071	T46A	probably benign	Het
Ppp4r3a	C	A	12: 101,051,571	R440L	probably damaging	Het
Serpinb9e	A	T	13: 33,260,088	T364S	probably benign	Het
Sirt3	A	G	7: 140,869,628	V135A	possibly damaging	Het
Supt16	T	C	14: 52,171,439	N826S	probably null	Het
Tbr1	T	C	2: 61,804,739	I11T	probably benign	Het
Trim72	A	G	7: 128,010,247	E407G	possibly damaging	Het
Vps72	C	A	3: 95,119,176	T144K	probably damaging	Het

Other mutations in Mep1a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01016:Mep1a	APN	17	43479084	missense	probably benign	0.00
IGL02814:Mep1a	APN	17	43477221	missense	probably benign
IGL03000:Mep1a	APN	17	43474990	missense	probably benign
IGL03335:Mep1a	APN	17	43477173	missense	possibly damaging	0.63
IGL03410:Mep1a	APN	17	43478095	splice site	probably null
PIT4544001:Mep1a	UTSW	17	43482287	missense	probably damaging	1.00
R0127:Mep1a	UTSW	17	43497886	splice site	probably benign
R0306:Mep1a	UTSW	17	43502643	splice site	probably benign
R0329:Mep1a	UTSW	17	43497898	critical splice donor site	probably null
R0330:Mep1a	UTSW	17	43497898	critical splice donor site	probably null
R0358:Mep1a	UTSW	17	43478950	missense	possibly damaging	0.92
R0667:Mep1a	UTSW	17	43478190	missense	probably benign	0.06
R1458:Mep1a	UTSW	17	43491672	missense	probably damaging	1.00
R1525:Mep1a	UTSW	17	43491636	missense	probably damaging	1.00
R1992:Mep1a	UTSW	17	43502682	missense	probably benign
R2014:Mep1a	UTSW	17	43497906	missense	probably benign	0.01
R2212:Mep1a	UTSW	17	43477263	missense	probably benign	0.02
R3946:Mep1a	UTSW	17	43475041	nonsense	probably null
R4400:Mep1a	UTSW	17	43475006	missense	possibly damaging	0.77
R4598:Mep1a	UTSW	17	43491578	critical splice donor site	probably null
R4616:Mep1a	UTSW	17	43486241	missense	possibly damaging	0.81
R4688:Mep1a	UTSW	17	43482248	missense	possibly damaging	0.89
R5085:Mep1a	UTSW	17	43478144	missense	probably damaging	0.99
R5355:Mep1a	UTSW	17	43477146	missense	probably damaging	0.98
R5832:Mep1a	UTSW	17	43478164	missense	probably benign	0.27
R5833:Mep1a	UTSW	17	43478164	missense	probably benign	0.27
R5834:Mep1a	UTSW	17	43478164	missense	probably benign	0.27
R5835:Mep1a	UTSW	17	43478164	missense	probably benign	0.27
R6280:Mep1a	UTSW	17	43502392	missense	probably damaging	1.00
R6340:Mep1a	UTSW	17	43479058	missense	probably benign	0.00
R6340:Mep1a	UTSW	17	43479233	missense	probably benign	0.00
R6934:Mep1a	UTSW	17	43482230	missense	probably damaging	0.99
R7247:Mep1a	UTSW	17	43475104	missense	possibly damaging	0.67
R7660:Mep1a	UTSW	17	43478977	missense	probably benign	0.29
R7685:Mep1a	UTSW	17	43479174	missense	probably benign	0.00
R7703:Mep1a	UTSW	17	43478106	missense	possibly damaging	0.69
R7871:Mep1a	UTSW	17	43479235	missense	probably benign	0.33
R8131:Mep1a	UTSW	17	43502667	missense	probably benign	0.00
R8783:Mep1a	UTSW	17	43478190	missense	probably benign	0.00
R8880:Mep1a	UTSW	17	43497917	missense	possibly damaging	0.46
RF010:Mep1a	UTSW	17	43486235	missense	probably damaging	0.99
Z1088:Mep1a	UTSW	17	43491596	missense	probably damaging	1.00
Z1176:Mep1a	UTSW	17	43477320	missense	probably benign	0.08
Z1177:Mep1a	UTSW	17	43486297	missense	probably damaging	1.00
Z1177:Mep1a	UTSW	17	43486306	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- ATCAGAGACTGACTCTCCTGTTCCC -3'
(R):5'- AGCTTTGAATGAGTCTGTGGCCC -3'

Sequencing Primer
(F):5'- GCCTGCAACAGATGTTCTCAG -3'
(R):5'- cactaagcaatctcccagcc -3'

Posted On

2014-01-05