Mutagenetix > Incidental Mutations

Incidental Mutation 'R4765:Mei1'

366090

Institutional Source

Beutler Lab

Gene Symbol

Mei1

Ensembl Gene

ENSMUSG00000068117

Gene Name

meiotic double-stranded break formation protein 1

Synonyms

mei1

MMRRC Submission

042406-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.355) question?

Stock #

R4765 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

82069996-82126814 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 82112485 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Phenylalanine at position 946 (I946F)

Ref Sequence

ENSEMBL: ENSMUSP00000086582 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000089178] [ENSMUST00000186125] [ENSMUST00000188048] [ENSMUST00000189540] [ENSMUST00000229119]

AlphaFold

Q9D4I2

Predicted Effect

possibly damaging
Transcript: ENSMUST00000089178
AA Change: I946F

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000086582
Gene: ENSMUSG00000068117
AA Change: I946F

Domain	Start	End	E-Value	Type
low complexity region	13	30	N/A	INTRINSIC
SCOP:d1gw5a_	123	498	1e-3	SMART
low complexity region	956	966	N/A	INTRINSIC
low complexity region	1025	1045	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000186125

Predicted Effect

possibly damaging
Transcript: ENSMUST00000188048
AA Change: I572F

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000139689
Gene: ENSMUSG00000068117
AA Change: I572F

Domain	Start	End	E-Value	Type
low complexity region	523	536	N/A	INTRINSIC
low complexity region	595	615	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000189540
AA Change: I572F

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000140479
Gene: ENSMUSG00000068117
AA Change: I572F

Domain	Start	End	E-Value	Type
low complexity region	523	536	N/A	INTRINSIC
low complexity region	595	615	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000229119
AA Change: I1002F

PolyPhen 2 Score 0.663 (Sensitivity: 0.86; Specificity: 0.91)

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.1%
20x: 95.0%

Validation Efficiency

MGI Phenotype

PHENOTYPE: Homozygous mutant mice of both sexes exhibit meiotic defects and are infertile. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810021J22Rik	C	T	11: 58,881,161	R490C	probably benign	Het
Abcb11	A	T	2: 69,245,867	F1166I	probably damaging	Het
Acta2	T	C	19: 34,246,152	D181G	probably damaging	Het
Adgrv1	A	G	13: 81,106,919	I6195T	probably damaging	Het
Afg3l2	G	T	18: 67,421,259	L458M	probably damaging	Het
Ankfy1	T	G	11: 72,712,291	S49A	probably benign	Het
Azi2	A	T	9: 118,061,471		probably benign	Het
Bend3	A	T	10: 43,510,750	S380C	probably damaging	Het
Bicc1	T	C	10: 70,940,593	T759A	probably damaging	Het
Cdh10	G	T	15: 19,013,278	V655L	probably damaging	Het
Cdkn2aip	C	A	8: 47,713,547	W75L	probably damaging	Het
Cenpj	G	A	14: 56,549,545	R192*	probably null	Het
Cflar	T	C	1: 58,732,321	S203P	probably damaging	Het
Chd6	A	T	2: 160,966,244	C1683*	probably null	Het
Cpsf2	A	G	12: 101,997,440	Y476C	probably damaging	Het
Cyp4a12a	A	G	4: 115,326,191	D169G	possibly damaging	Het
D430041D05Rik	T	A	2: 104,214,096	R1536S	probably damaging	Het
Depdc5	A	C	5: 32,937,635	D752A	probably damaging	Het
Dnah9	C	T	11: 65,927,726	G78D	probably damaging	Het
Drc1	G	T	5: 30,348,731	Q249H	probably benign	Het
Drg1	T	C	11: 3,250,280	I364V	probably benign	Het
Dtymk	T	C	1: 93,792,909	H130R	probably damaging	Het
Elac2	T	G	11: 64,992,222	F140V	probably damaging	Het
Enpp2	A	G	15: 54,875,672	V353A	possibly damaging	Het
Fat2	T	C	11: 55,281,187	D2900G	probably damaging	Het
Fermt2	G	T	14: 45,462,236	T536K	probably benign	Het
Foxj2	G	T	6: 122,833,271	Q196H	probably benign	Het
Gadl1	A	G	9: 115,966,313	K328R	probably null	Het
Gata6	A	G	18: 11,054,394	T108A	probably benign	Het
Gm16503	G	T	4: 147,541,097	G16V	unknown	Het
Gpr37	T	G	6: 25,669,108	E579A	probably damaging	Het
Gps2	T	C	11: 69,916,361		probably benign	Het
Hcn4	A	T	9: 58,857,977	I581F	unknown	Het
Hfm1	T	A	5: 106,842,539	Y1335F	probably benign	Het
Igsf10	A	T	3: 59,329,705	S1018R	probably benign	Het
Katnal2	C	T	18: 76,977,543		probably null	Het
Kctd8	T	C	5: 69,340,848	K152E	possibly damaging	Het
Lrp8	T	C	4: 107,854,395	C459R	probably damaging	Het
Ly6l	A	T	15: 75,449,694	I48L	probably benign	Het
Megf10	A	T	18: 57,287,794	I835F	possibly damaging	Het
Mkl2	C	A	16: 13,412,594	P1048T	probably damaging	Het
Myo7b	G	C	18: 31,961,900	L1881V	probably benign	Het
Nfkbiz	T	C	16: 55,819,024		probably null	Het
Olfr142	T	A	2: 90,252,463	Y175F	probably damaging	Het
Olfr1449	T	C	19: 12,935,076	C113R	possibly damaging	Het
Pcdhgc5	T	C	18: 37,822,069	S799P	probably benign	Het
Plk4	A	G	3: 40,802,022	E97G	probably damaging	Het
Pole2	A	T	12: 69,222,052	H114Q	possibly damaging	Het
Rad9a	C	A	19: 4,200,489	V109L	probably benign	Het
Scn8a	A	G	15: 101,040,471	H1917R	probably benign	Het
Scyl2	C	T	10: 89,659,298	V304I	probably damaging	Het
Serpina3f	G	C	12: 104,219,431	E298D	probably benign	Het
Shoc2	A	G	19: 53,988,303	E208G	probably benign	Het
Sin3a	G	A	9: 57,096,803	V280I	probably benign	Het
Slc26a2	A	T	18: 61,199,486	I291N	probably damaging	Het
Slc4a7	T	G	14: 14,762,414	D600E	probably damaging	Het
Slc5a6	A	T	5: 31,038,083	F430L	possibly damaging	Het
Snx19	A	C	9: 30,440,157	Q840H	probably damaging	Het
Spast	C	A	17: 74,369,216	D340E	probably damaging	Het
Sprr4	G	A	3: 92,500,409	P29S	unknown	Het
Stk11ip	T	G	1: 75,527,155	L239R	probably damaging	Het
Thoc6	A	G	17: 23,670,888	L20P	probably damaging	Het
Tnfrsf8	A	T	4: 145,296,877	S129T	probably benign	Het
Tnrc6c	A	G	11: 117,742,927	I1284V	probably benign	Het
Ttn	A	G	2: 76,710,987	L33885P	probably damaging	Het
Ttn	T	C	2: 76,772,507	Y16711C	probably damaging	Het
Ubn2	T	A	6: 38,479,140	C501S	probably damaging	Het
Ubr1	A	T	2: 120,963,442	L87*	probably null	Het
Uhmk1	T	C	1: 170,199,901	Y320C	probably damaging	Het
Vldlr	T	C	19: 27,240,547	V465A	probably damaging	Het
Vmn1r1	C	T	1: 182,157,906	A65T	probably benign	Het
Vmn2r25	C	T	6: 123,823,223	C720Y	probably damaging	Het
Xrra1	T	C	7: 99,906,568	Y381H	probably benign	Het
Zfhx4	T	C	3: 5,400,152	L1790P	probably benign	Het
Zscan4d	T	A	7: 11,162,667	M259L	probably benign	Het

Other mutations in Mei1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01612:Mei1	APN	15	82089552	missense	probably damaging	0.99
IGL01776:Mei1	APN	15	82095932	critical splice donor site	probably null
IGL01864:Mei1	APN	15	82113017	splice site	probably benign
IGL02030:Mei1	APN	15	82115743	missense	probably benign
IGL02148:Mei1	APN	15	82092711	nonsense	probably null
R0135:Mei1	UTSW	15	82071969	nonsense	probably null
R0212:Mei1	UTSW	15	82095931	critical splice donor site	probably null
R0537:Mei1	UTSW	15	82091361	missense	possibly damaging	0.93
R0605:Mei1	UTSW	15	82070150	missense	probably benign
R0727:Mei1	UTSW	15	82070149	missense	probably benign	0.01
R1118:Mei1	UTSW	15	82115867	splice site	probably benign
R1226:Mei1	UTSW	15	82080084	missense	possibly damaging	0.92
R1339:Mei1	UTSW	15	82081995	missense	possibly damaging	0.66
R1558:Mei1	UTSW	15	82107133	missense	probably damaging	1.00
R1769:Mei1	UTSW	15	82112570	splice site	probably null
R1868:Mei1	UTSW	15	82124953	missense	probably damaging	1.00
R1980:Mei1	UTSW	15	82103312	missense	probably benign	0.00
R1981:Mei1	UTSW	15	82103312	missense	probably benign	0.00
R1982:Mei1	UTSW	15	82103312	missense	probably benign	0.00
R2103:Mei1	UTSW	15	82103204	missense	possibly damaging	0.91
R2103:Mei1	UTSW	15	82107036	missense	probably damaging	0.99
R2207:Mei1	UTSW	15	82103249	missense	probably benign	0.08
R2444:Mei1	UTSW	15	82112941	missense	probably damaging	1.00
R3009:Mei1	UTSW	15	82112525	missense	probably damaging	0.97
R3114:Mei1	UTSW	15	82124959	missense	probably benign	0.31
R3546:Mei1	UTSW	15	82098042	missense	probably damaging	0.97
R3720:Mei1	UTSW	15	82103204	missense	possibly damaging	0.91
R3721:Mei1	UTSW	15	82103204	missense	possibly damaging	0.91
R3722:Mei1	UTSW	15	82103204	missense	possibly damaging	0.91
R3752:Mei1	UTSW	15	82086182	missense	probably damaging	0.97
R3778:Mei1	UTSW	15	82082008	missense	probably damaging	1.00
R3848:Mei1	UTSW	15	82113017	splice site	probably benign
R3933:Mei1	UTSW	15	82083152	missense	possibly damaging	0.75
R4274:Mei1	UTSW	15	82124863	missense	possibly damaging	0.66
R5070:Mei1	UTSW	15	82077603	missense	possibly damaging	0.66
R5394:Mei1	UTSW	15	82092756	missense	possibly damaging	0.83
R6108:Mei1	UTSW	15	82075188	missense	possibly damaging	0.66
R6302:Mei1	UTSW	15	82103238	nonsense	probably null
R6849:Mei1	UTSW	15	82079945	missense	possibly damaging	0.92
R6913:Mei1	UTSW	15	82089609	missense	probably benign	0.06
R6919:Mei1	UTSW	15	82081930	missense	probably damaging	0.98
R6959:Mei1	UTSW	15	82124875	missense	probably benign	0.01
R7007:Mei1	UTSW	15	82093999	missense	probably damaging	0.99
R7202:Mei1	UTSW	15	82092642	missense
R7374:Mei1	UTSW	15	82095908	missense
R7438:Mei1	UTSW	15	82115481	missense
R7757:Mei1	UTSW	15	82082623	intron	probably benign
R7857:Mei1	UTSW	15	82092717	missense	not run
R8265:Mei1	UTSW	15	82103307	nonsense	probably null
R8728:Mei1	UTSW	15	82081981	missense
R8902:Mei1	UTSW	15	82070011	missense	unknown
R9048:Mei1	UTSW	15	82084835	nonsense	probably null
R9233:Mei1	UTSW	15	82089551	missense
R9285:Mei1	UTSW	15	82100969	missense
RF051:Mei1	UTSW	15	82070010	frame shift	probably null

Predicted Primers

PCR Primer
(F):5'- CATAACCGCGTGTTCAGTGC -3'
(R):5'- CGGAGAGCTCTATCATCATCAC -3'

Sequencing Primer
(F):5'- CTTACAGGATCAGAGGCTCAGTTC -3'
(R):5'- AATGACTCTGCCTGGGAC -3'

Posted On

2015-12-21