Mutagenetix > Incidental Mutation

Incidental Mutation 'R4110:Bace2'

317278

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

040988-MU

Accession Numbers

Essential gene?

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

Stock #

R4110 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

97356742-97442936 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 97436656 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 436 (T436A)

Ref Sequence

ENSEMBL: ENSMUSP00000043918 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000047275
AA Change: T436A

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

SMART Domains

Protein: ENSMUSP00000043918
Gene: ENSMUSG00000040605
AA Change: T436A

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

silent
Transcript: ENSMUST00000231892

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 97.3%
20x: 95.6%

Validation Efficiency

100% (61/61)

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: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700012B07Rik	G	T	11: 109,794,154	C172*	probably null	Het
Acot10	A	T	15: 20,666,526	L43Q	probably damaging	Het
Alms1	G	A	6: 85,620,888	V1368I	probably benign	Het
Als2cl	T	C	9: 110,884,047	S2P	probably benign	Het
AW209491	T	C	13: 14,637,573	V337A	probably damaging	Het
BC023105	A	G	18: 60,442,284		noncoding transcript	Het
Blvra	T	C	2: 127,095,155	V176A	probably damaging	Het
Casp2	G	A	6: 42,267,894	A76T	probably damaging	Het
Ccdc88c	A	G	12: 100,945,073	L34P	probably damaging	Het
Cep250	G	A	2: 155,992,632	R2159K	probably damaging	Het
Col6a2	T	A	10: 76,606,169		probably null	Het
Cse1l	T	C	2: 166,942,050	Y488H	probably benign	Het
Dip2c	G	T	13: 9,637,101	G1254C	probably damaging	Het
Dnajb12	T	A	10: 59,894,314	S270R	possibly damaging	Het
Dnajc28	G	A	16: 91,616,867	T187M	probably damaging	Het
Dscaml1	G	A	9: 45,732,068	A1262T	probably benign	Het
Dtwd2	A	C	18: 49,698,306		probably benign	Het
Fadd	C	A	7: 144,580,751	K132N	possibly damaging	Het
Fndc3c1	T	C	X: 106,444,291	N462S	probably benign	Het
Fzd3	A	G	14: 65,235,167	V384A	probably benign	Het
Gm6370	T	C	5: 146,493,892	S296P	probably benign	Het
Gm853	A	T	4: 130,219,174	L143Q	probably damaging	Het
Gsdmc	T	A	15: 63,780,027	H245L	probably benign	Het
H13	T	C	2: 152,681,109	I114T	probably damaging	Het
Hhipl2	A	G	1: 183,424,012	R78G	probably benign	Het
Hrh3	C	A	2: 180,102,850	R99L	possibly damaging	Het
Man2c1	A	G	9: 57,136,771	N330S	probably damaging	Het
Muc19	T	A	15: 91,897,622		noncoding transcript	Het
Myh14	T	G	7: 44,628,550	M1092L	probably benign	Het
Neb	A	G	2: 52,148,766	I2899T	probably benign	Het
Neb	T	A	2: 52,244,125	Q3282L	probably damaging	Het
Nqo2	A	T	13: 33,979,637	Q93L	probably benign	Het
Olfr1239	C	A	2: 89,418,100	L104F	probably benign	Het
Olfr46	C	A	7: 140,610,264	L33M	probably benign	Het
Olfr46	T	A	7: 140,610,265	L33Q	possibly damaging	Het
Olfr641	T	C	7: 104,040,402	V202A	probably damaging	Het
Pcsk1	A	G	13: 75,096,369	N122S	probably damaging	Het
Pdzrn4	A	G	15: 92,770,864	I966V	probably benign	Het
Phldb1	G	A	9: 44,715,831	T439I	possibly damaging	Het
Pign	A	G	1: 105,553,815		probably benign	Het
Pkn1	A	T	8: 83,691,199	D120E	probably benign	Het
Ptpru	A	G	4: 131,819,037	Y301H	probably damaging	Het
Raly	C	T	2: 154,857,458	Q61*	probably null	Het
Rpl24	T	C	16: 55,971,360	V148A	probably benign	Het
S100a16	A	G	3: 90,542,072	N18S	probably damaging	Het
Sec31b	G	T	19: 44,524,529	T507N	possibly damaging	Het
Sgca	T	C	11: 94,972,570	T27A	possibly damaging	Het
Slc22a12	C	A	19: 6,540,628	R203L	probably damaging	Het
Ssbp3	C	A	4: 107,047,196		probably benign	Het
Sucnr1	C	G	3: 60,086,794	R248G	probably damaging	Het
Tbr1	C	T	2: 61,811,732	P184L	probably benign	Het
Thsd7b	A	T	1: 130,116,619	D1112V	probably benign	Het
Tnc	A	G	4: 64,014,951	V692A	probably damaging	Het
Top2a	C	A	11: 99,022,960	K18N	probably damaging	Het
Topbp1	G	T	9: 103,309,959	R121L	probably damaging	Het
Unc79	T	C	12: 103,059,370	C339R	probably damaging	Het
Wdfy3	C	T	5: 101,900,058		probably null	Het
Zbtb3	G	C	19: 8,803,020		probably benign	Het
Zfp715	T	A	7: 43,297,880	K885N	possibly 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
R0674:Bace2	UTSW	16	97436749	missense	possibly damaging	0.93
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
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'- TCTTCACTCCTGAGGGCATG -3'
(R):5'- GTCTGACTAGTGAGGACTCATC -3'

Sequencing Primer
(F):5'- GGCATGCTGCTCCTGAG -3'
(R):5'- GGACTCATCGTTAACTACCTCAGGG -3'

Posted On

2015-05-15