Mutagenetix > Incidental Mutation

Incidental Mutation 'R8191:Metap2'

635169

Institutional Source

Beutler Lab

Gene Symbol

Metap2

Ensembl Gene

ENSMUSG00000036112

Gene Name

methionine aminopeptidase 2

Synonyms

eIF-2-associated p67, 4930584B20Rik, A930035J23Rik, p67

MMRRC Submission

067614-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8191 (G1)

Quality Score

209.009

Status

Not validated

Chromosome

Chromosomal Location

93694351-93732952 bp(-) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

A to G at 93701267 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000138083 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047910] [ENSMUST00000180688] [ENSMUST00000180840] [ENSMUST00000181091] [ENSMUST00000181217] [ENSMUST00000181470]

AlphaFold

O08663

Predicted Effect

probably null
Transcript: ENSMUST00000047910

SMART Domains

Protein: ENSMUSP00000048285
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
low complexity region	24	48	N/A	INTRINSIC
low complexity region	77	108	N/A	INTRINSIC
Pfam:Peptidase_M24	167	466	1.2e-47	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000180375

Predicted Effect

probably benign
Transcript: ENSMUST00000180392

Predicted Effect

probably benign
Transcript: ENSMUST00000180688

SMART Domains

Protein: ENSMUSP00000137652
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
low complexity region	24	48	N/A	INTRINSIC
low complexity region	76	107	N/A	INTRINSIC
Pfam:Peptidase_M24	166	233	2e-14	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000180840

SMART Domains

Protein: ENSMUSP00000138006
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
low complexity region	24	48	N/A	INTRINSIC
low complexity region	77	108	N/A	INTRINSIC
Pfam:Peptidase_M24	167	466	2.8e-50	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000181091

SMART Domains

Protein: ENSMUSP00000137904
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
low complexity region	24	48	N/A	INTRINSIC
low complexity region	77	108	N/A	INTRINSIC
Pfam:Peptidase_M24	144	443	2.2e-50	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000181217

SMART Domains

Protein: ENSMUSP00000138083
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
low complexity region	24	48	N/A	INTRINSIC
low complexity region	77	108	N/A	INTRINSIC
Pfam:Peptidase_M24	177	476	2.7e-50	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000181470

SMART Domains

Protein: ENSMUSP00000138050
Gene: ENSMUSG00000036112

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M24	1	97	6.6e-15	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the methionyl aminopeptidase family. The encoded protein functions both by protecting the alpha subunit of eukaryotic initiation factor 2 from inhibitory phosphorylation and by removing the amino-terminal methionine residue from nascent proteins. Increased expression of this gene is associated with various forms of cancer, and the anti-cancer drugs fumagillin and ovalicin inhibit the protein by irreversibly binding to its active site. Inhibitors of this gene have also been shown to be effective for the treatment of obesity. A pseudogene of this gene is located on chromosome 2. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2015]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality around E8.5, smaller size, failure to gastrulate, reduced cell proliferation and absence of a distinct mesoderm. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700037C18Rik	G	A	16: 3,724,918 (GRCm39)	R49W	probably damaging	Het
Adamts4	T	C	1: 171,080,292 (GRCm39)	S282P		Het
Aqp4	A	G	18: 15,531,222 (GRCm39)	S180P	probably benign	Het
Armc2	T	G	10: 41,839,747 (GRCm39)	E406A	probably benign	Het
Atp13a3	A	T	16: 30,168,598 (GRCm39)	Y464N	probably damaging	Het
B3gnt3	C	A	8: 72,146,122 (GRCm39)	V136L	probably benign	Het
Cacna1s	C	T	1: 136,035,893 (GRCm39)	H1378Y	probably damaging	Het
Ccnk	A	T	12: 108,159,933 (GRCm39)	E138D	probably benign	Het
Cenpe	A	G	3: 134,957,375 (GRCm39)	K1878E	probably benign	Het
Cep57l1	T	A	10: 41,616,955 (GRCm39)	I111L	probably damaging	Het
Cfap298	G	T	16: 90,727,889 (GRCm39)	N100K	probably damaging	Het
Copg2	T	C	6: 30,790,665 (GRCm39)	I509V	probably benign	Het
Cux2	T	A	5: 122,012,217 (GRCm39)	D406V	probably benign	Het
Cyp2a12	G	T	7: 26,730,529 (GRCm39)	A165S	probably benign	Het
Dnaaf5	T	G	5: 139,167,250 (GRCm39)	S719A	probably benign	Het
Dnah7c	A	G	1: 46,646,618 (GRCm39)	I1220V	possibly damaging	Het
Dnai3	G	T	3: 145,800,066 (GRCm39)	P158H	probably damaging	Het
Dnajb8	C	T	6: 88,199,940 (GRCm39)	R159C	possibly damaging	Het
Dusp10	T	A	1: 183,769,749 (GRCm39)	D238E	possibly damaging	Het
Dync1li1	C	A	9: 114,538,253 (GRCm39)	D203E	probably benign	Het
Ecpas	A	T	4: 58,872,587 (GRCm39)		probably null	Het
Eif5b	T	C	1: 38,075,283 (GRCm39)	S587P	probably damaging	Het
Ephb2	G	A	4: 136,386,256 (GRCm39)	T832I	probably damaging	Het
Exoc1	T	A	5: 76,707,674 (GRCm39)		probably null	Het
Fam193a	T	A	5: 34,597,917 (GRCm39)	N571K	probably damaging	Het
Fem1a	T	A	17: 56,565,356 (GRCm39)	I483N	probably damaging	Het
Fgf20	C	A	8: 40,761,361 (GRCm39)		probably benign	Het
Fkbp1a	C	T	2: 151,399,356 (GRCm39)	P98S		Het
Gpsm3	A	T	17: 34,809,451 (GRCm39)	D19V	probably benign	Het
Ido2	C	A	8: 25,023,696 (GRCm39)	G381W	probably damaging	Het
Ifi204	T	C	1: 173,579,226 (GRCm39)	T540A	possibly damaging	Het
Isl1	A	T	13: 116,441,954 (GRCm39)	M93K	probably benign	Het
Map3k10	T	A	7: 27,362,671 (GRCm39)	S472C	probably damaging	Het
Mcrs1	A	T	15: 99,141,206 (GRCm39)	V432E	probably damaging	Het
Muc5b	A	G	7: 141,421,421 (GRCm39)	S4304G	probably benign	Het
Myef2l	G	T	3: 10,153,914 (GRCm39)	V228F	probably damaging	Het
Nell1	T	C	7: 50,098,622 (GRCm39)	V308A	unknown	Het
Or10g1b	A	G	14: 52,627,987 (GRCm39)	V81A	probably benign	Het
Or4d5	A	T	9: 40,012,767 (GRCm39)	H6Q	probably benign	Het
Plxna4	C	A	6: 32,493,885 (GRCm39)	V244F	possibly damaging	Het
Pnpla6	T	C	8: 3,592,382 (GRCm39)	S1224P	probably benign	Het
Ripk4	A	G	16: 97,564,726 (GRCm39)		probably benign	Het
Rnpep	T	C	1: 135,200,172 (GRCm39)	E261G	possibly damaging	Het
Robo1	C	A	16: 72,730,142 (GRCm39)	S194R	probably damaging	Het
Rpusd1	C	G	17: 25,947,611 (GRCm39)	Y99*	probably null	Het
Scarf1	T	C	11: 75,413,065 (GRCm39)	M437T	probably benign	Het
Sh3tc2	G	T	18: 62,106,429 (GRCm39)	D153Y	probably damaging	Het
Siglec1	T	C	2: 130,927,599 (GRCm39)	Y69C	probably damaging	Het
Slc25a34	T	C	4: 141,347,895 (GRCm39)	Y262C	probably damaging	Het
Srrm2	T	A	17: 24,039,219 (GRCm39)	N1954K	probably damaging	Het
St6galnac2	T	C	11: 116,572,748 (GRCm39)	Y236C	probably damaging	Het
Stac3	T	A	10: 127,344,068 (GRCm39)	I322N	probably damaging	Het
Tcaf1	T	C	6: 42,652,190 (GRCm39)	Q764R	probably damaging	Het
Tcf20	G	A	15: 82,737,606 (GRCm39)	R1282*	probably null	Het
Tlr2	T	A	3: 83,743,821 (GRCm39)	K754M	probably damaging	Het
Tlr2	T	G	3: 83,743,822 (GRCm39)	K754Q	probably damaging	Het
Tnn	C	T	1: 159,953,088 (GRCm39)	V651M	probably damaging	Het
Ttn	T	C	2: 76,701,083 (GRCm39)	H9622R	unknown	Het
Tubgcp6	C	T	15: 89,004,843 (GRCm39)	G259S	probably damaging	Het
Ubr5	C	A	15: 38,006,751 (GRCm39)	C1174F		Het
Ugt2b35	T	A	5: 87,149,302 (GRCm39)	S184R	probably damaging	Het
Vit	C	T	17: 78,853,828 (GRCm39)	H25Y	probably benign	Het
Vmn1r177	G	A	7: 23,565,736 (GRCm39)	Q47*	probably null	Het
Vmn2r104	A	T	17: 20,250,465 (GRCm39)	V602D	possibly damaging	Het
Vmn2r115	A	G	17: 23,578,530 (GRCm39)	T668A	probably damaging	Het
Vmn2r125	T	G	4: 156,703,709 (GRCm39)	C362W	probably damaging	Het
Vwa7	A	G	17: 35,238,712 (GRCm39)	T267A	probably damaging	Het
Xpa	C	A	4: 46,183,225 (GRCm39)	R188L	possibly damaging	Het
Zfp143	C	T	7: 109,676,364 (GRCm39)	T249I	probably damaging	Het
Zfp607a	A	G	7: 27,578,868 (GRCm39)	E646G	possibly damaging	Het
Zfp729a	A	T	13: 67,769,838 (GRCm39)	S130R	probably benign	Het
Zswim3	C	A	2: 164,662,128 (GRCm39)	Q203K	probably damaging	Het

Other mutations in Metap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01671:Metap2	APN	10	93,707,340 (GRCm39)	splice site	probably benign
IGL02553:Metap2	APN	10	93,701,311 (GRCm39)	missense	probably damaging	1.00
R0212:Metap2	UTSW	10	93,697,242 (GRCm39)	missense	probably damaging	1.00
R0749:Metap2	UTSW	10	93,715,429 (GRCm39)	missense	probably benign	0.43
R1183:Metap2	UTSW	10	93,706,046 (GRCm39)	missense	probably damaging	1.00
R1459:Metap2	UTSW	10	93,704,811 (GRCm39)	missense	probably damaging	1.00
R1468:Metap2	UTSW	10	93,707,345 (GRCm39)	splice site	probably null
R1468:Metap2	UTSW	10	93,707,345 (GRCm39)	splice site	probably null
R1646:Metap2	UTSW	10	93,706,059 (GRCm39)	missense	probably damaging	1.00
R3810:Metap2	UTSW	10	93,706,026 (GRCm39)	nonsense	probably null
R3811:Metap2	UTSW	10	93,706,026 (GRCm39)	nonsense	probably null
R3812:Metap2	UTSW	10	93,706,026 (GRCm39)	nonsense	probably null
R4174:Metap2	UTSW	10	93,715,427 (GRCm39)	missense	possibly damaging	0.68
R4801:Metap2	UTSW	10	93,704,757 (GRCm39)	missense	probably damaging	1.00
R4802:Metap2	UTSW	10	93,704,757 (GRCm39)	missense	probably damaging	1.00
R4983:Metap2	UTSW	10	93,725,462 (GRCm39)	missense	possibly damaging	0.86
R5030:Metap2	UTSW	10	93,715,539 (GRCm39)	splice site	probably null
R5276:Metap2	UTSW	10	93,704,794 (GRCm39)	missense	probably benign	0.02
R5276:Metap2	UTSW	10	93,704,784 (GRCm39)	missense	possibly damaging	0.93
R8311:Metap2	UTSW	10	93,697,384 (GRCm39)	missense	possibly damaging	0.71
R9622:Metap2	UTSW	10	93,707,366 (GRCm39)	missense	probably benign	0.02

Predicted Primers

PCR Primer
(F):5'- ATGAGACTCTGGCCTCTCTC -3'
(R):5'- TTTAACACCCTTTGCATGGC -3'

Sequencing Primer
(F):5'- CTCATCCTTAATGTCCCACAGAG -3'
(R):5'- GCAAACTAGCTGTTCTGATTGTC -3'

Posted On

2020-07-13