Mutagenetix > Incidental Mutation

Incidental Mutation 'R0674:Bace2'

218596

Institutional Source

Beutler Lab

Gene Symbol

Bace2

Ensembl Gene

ENSMUSG00000040605

Gene Name

beta-site APP-cleaving enzyme 2

Synonyms

1110059C24Rik, ARP1, BAE2, ALP56, ASP21, CDA13, CEAP1

MMRRC Submission

038859-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.101) question?

Stock #

R0674 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

97356742-97442936 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 97436749 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Valine to Methionine at position 467 (V467M)

Ref Sequence

ENSEMBL: ENSMUSP00000043918 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047275]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000047275
AA Change: V467M

PolyPhen 2 Score 0.931 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000043918
Gene: ENSMUSG00000040605
AA Change: V467M

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:Asp	87	427	2.3e-47	PFAM
Pfam:TAXi_C	269	426	4.4e-16	PFAM
transmembrane domain	466	488	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000231892

Meta Mutation Damage Score

0.1069

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.3%
20x: 90.4%

Validation Efficiency

97% (124/128)

MGI Phenotype

FUNCTION: This gene encodes a member of the peptidase A1 family of aspartic proteases. The encoded preproprotein undergoes proteolytic processing to generate an active endopeptidase enzyme. This transmembrane protease catalyzes the proteolysis of amyloid precursor protein to produce amyloid beta peptide. Mice lacking the encoded product exhibit increased pancreatic beta cell mass and improved glucose tolerance due to increased insulin secretion. [provided by RefSeq, Jul 2016]
PHENOTYPE: Homozygous mutation of this gene results in impaired APP processing by neurons and glia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932438A13Rik	T	A	3: 37,044,626	V1134E	possibly damaging	Het
Adar	A	G	3: 89,749,823		probably benign	Het
Adgrl2	A	T	3: 148,837,679	M803K	possibly damaging	Het
Atp13a5	T	C	16: 29,248,350		probably benign	Het
Atp2a3	T	C	11: 72,981,885	I753T	probably damaging	Het
Ccser2	A	G	14: 36,918,591	C11R	possibly damaging	Het
Cd2ap	T	A	17: 42,845,392	I85F	possibly damaging	Het
Cd2bp2	C	T	7: 127,194,836	E94K	probably damaging	Het
Chrna3	C	A	9: 55,015,172	A451S	probably damaging	Het
Cmya5	C	A	13: 93,092,791	V1930F	probably damaging	Het
Csmd1	T	C	8: 16,000,550	T2229A	probably benign	Het
Csrnp2	A	T	15: 100,487,991	L122H	probably damaging	Het
Cyp11b2	G	A	15: 74,855,544	P96L	probably damaging	Het
Ddr1	G	T	17: 35,689,669	S368*	probably null	Het
E2f1	T	C	2: 154,564,109	K115E	probably damaging	Het
Erlec1	A	T	11: 30,935,073		probably benign	Het
Fus	T	A	7: 127,972,776		probably benign	Het
Gml	G	A	15: 74,813,860	T92I	probably damaging	Het
Herc1	T	C	9: 66,501,192	S4567P	probably damaging	Het
Iglc2	A	G	16: 19,198,841	S5P	probably benign	Het
Itgam	T	C	7: 128,116,218	V1028A	possibly damaging	Het
Krt222	T	A	11: 99,236,260	N178I	probably benign	Het
Krt81	C	A	15: 101,463,627	R24L	possibly damaging	Het
Luzp1	C	T	4: 136,543,457	T997I	possibly damaging	Het
Maml1	G	T	11: 50,258,058	Q952K	probably benign	Het
Map2	A	G	1: 66,413,202	E499G	probably damaging	Het
Map4k4	A	T	1: 40,003,815	H118L	probably damaging	Het
Myzap	T	C	9: 71,515,144	D382G	probably damaging	Het
Naip5	T	C	13: 100,223,199	T510A	probably benign	Het
Nek6	G	C	2: 38,558,904	G95R	possibly damaging	Het
Nphp3	T	C	9: 104,036,282		probably null	Het
Nr1d2	T	C	14: 18,215,086	S309G	probably benign	Het
Nrcam	A	T	12: 44,564,322	I570F	probably benign	Het
Oas1d	T	C	5: 120,919,986	I331T	probably benign	Het
Olfr1306	A	T	2: 111,912,673	F86I	probably benign	Het
Olfr65	T	C	7: 103,907,255	V272A	probably benign	Het
Olfr92	G	C	17: 37,111,455	L176V	probably benign	Het
Pex5l	A	T	3: 32,952,616	W535R	probably damaging	Het
Pisd	C	T	5: 32,774,437	R202H	probably benign	Het
Plxna2	A	G	1: 194,649,475	N403S	probably benign	Het
Prdm12	A	G	2: 31,643,912	I180M	probably benign	Het
Prpf6	A	G	2: 181,631,974	T304A	probably benign	Het
Ptprm	G	A	17: 67,191,341	T35I	possibly damaging	Het
Ptx3	T	A	3: 66,224,727	I223N	probably damaging	Het
Pygb	G	A	2: 150,815,134		probably null	Het
Qrsl1	A	G	10: 43,896,001		probably benign	Het
Rad51ap2	T	C	12: 11,458,817		probably null	Het
Ralbp1	C	T	17: 65,852,753	R505H	probably benign	Het
Rimbp3	T	C	16: 17,212,737	S1342P	probably benign	Het
Slc22a14	C	A	9: 119,178,542	R267L	probably damaging	Het
Slco6c1	T	A	1: 97,104,773		probably benign	Het
Tcp1	T	C	17: 12,923,244	I375T	probably damaging	Het
Tiparp	T	C	3: 65,553,165	I525T	probably benign	Het
Tjp2	A	G	19: 24,131,316	L144P	probably benign	Het
Tssk2	A	G	16: 17,899,066	D111G	probably benign	Het
Ttn	T	C	2: 76,945,479	T1740A	possibly damaging	Het
Vmn2r102	T	A	17: 19,677,867	D381E	probably benign	Het
Vsig10	C	T	5: 117,343,846	T367M	probably damaging	Het
Wnt11	T	C	7: 98,846,528	C80R	probably damaging	Het
Zar1	T	A	5: 72,580,300		probably null	Het
Zfp52	A	T	17: 21,561,846	H652L	probably damaging	Het
Zpr1	T	A	9: 46,275,449	L194Q	probably damaging	Het

Other mutations in Bace2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01129:Bace2	APN	16	97408430	missense	probably damaging	0.97
IGL02660:Bace2	APN	16	97415140	missense	probably damaging	1.00
IGL02669:Bace2	APN	16	97436893	makesense	probably null
R0244:Bace2	UTSW	16	97436773	splice site	probably null
R0906:Bace2	UTSW	16	97356941	missense	possibly damaging	0.67
R1078:Bace2	UTSW	16	97356860	missense	unknown
R1670:Bace2	UTSW	16	97412135	missense	probably damaging	0.96
R1997:Bace2	UTSW	16	97415089	missense	possibly damaging	0.93
R2050:Bace2	UTSW	16	97412136	missense	probably damaging	1.00
R2937:Bace2	UTSW	16	97412188	critical splice donor site	probably null
R2938:Bace2	UTSW	16	97412188	critical splice donor site	probably null
R3103:Bace2	UTSW	16	97422001	critical splice donor site	probably null
R3755:Bace2	UTSW	16	97436657	missense	probably benign	0.34
R4110:Bace2	UTSW	16	97436656	missense	probably benign
R4112:Bace2	UTSW	16	97436656	missense	probably benign
R4113:Bace2	UTSW	16	97436656	missense	probably benign
R4560:Bace2	UTSW	16	97421980	missense	probably damaging	1.00
R4562:Bace2	UTSW	16	97421980	missense	probably damaging	1.00
R4563:Bace2	UTSW	16	97421980	missense	probably damaging	1.00
R4717:Bace2	UTSW	16	97436873	missense	probably damaging	1.00
R5535:Bace2	UTSW	16	97413425	missense	probably damaging	1.00
R6282:Bace2	UTSW	16	97415097	missense	probably damaging	1.00
R6364:Bace2	UTSW	16	97413433	missense	probably benign	0.05
R7045:Bace2	UTSW	16	97399665	missense	probably damaging	1.00
R7241:Bace2	UTSW	16	97436798	missense	possibly damaging	0.92
R7546:Bace2	UTSW	16	97399682	missense	probably benign	0.01
R7653:Bace2	UTSW	16	97436652	missense
R8026:Bace2	UTSW	16	97436852	missense	probably benign	0.26
R8171:Bace2	UTSW	16	97424586	missense	possibly damaging	0.86
R8324:Bace2	UTSW	16	97356908	missense	possibly damaging	0.51
R8341:Bace2	UTSW	16	97356908	missense	possibly damaging	0.51
R8480:Bace2	UTSW	16	97413470	missense	probably damaging	1.00
R9205:Bace2	UTSW	16	97356859	missense	unknown
R9221:Bace2	UTSW	16	97408492	missense	probably benign	0.01
X0024:Bace2	UTSW	16	97413398	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GCCAGTAAGGGCTTCTTGACTCAC -3'
(R):5'- AGTCTGGAAGGCATTCAGTTGCAC -3'

Sequencing Primer
(F):5'- TGTCTGAAATTTCTGGGCCC -3'
(R):5'- CAGTTGAGGTTCCCGACTAATAG -3'

Posted On

2014-08-18