Mutagenetix > Incidental Mutation

Incidental Mutation 'R2172:Gsap'

237541

Institutional Source

Beutler Lab

Gene Symbol

Gsap

Ensembl Gene

ENSMUSG00000039934

Gene Name

gamma-secretase activating protein

Synonyms

A530088I07Rik, Pion

MMRRC Submission

040174-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.155) question?

Stock #

R2172 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

21186255-21315132 bp(+) (GRCm38)

Type of Mutation

critical splice donor site (1 bp from exon)

DNA Base Change (assembly)

G to A at 21222440 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000142986 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000036031] [ENSMUST00000195969] [ENSMUST00000198014] [ENSMUST00000198071] [ENSMUST00000198937] [ENSMUST00000198937]

AlphaFold

Q3TCV3

Predicted Effect

probably null
Transcript: ENSMUST00000036031

SMART Domains

Protein: ENSMUSP00000043679
Gene: ENSMUSG00000039934

Domain	Start	End	E-Value	Type
low complexity region	386	398	N/A	INTRINSIC
Pfam:GSAP-16	646	753	6.8e-43	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000195969

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000197522

Predicted Effect

probably benign
Transcript: ENSMUST00000198014

Predicted Effect

probably benign
Transcript: ENSMUST00000198071

Predicted Effect

probably null
Transcript: ENSMUST00000198937

SMART Domains

Protein: ENSMUSP00000142986
Gene: ENSMUSG00000039934

Domain	Start	End	E-Value	Type
low complexity region	355	367	N/A	INTRINSIC
Pfam:GSAP-16	608	722	1.6e-42	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000198937

SMART Domains

Protein: ENSMUSP00000142986
Gene: ENSMUSG00000039934

Domain	Start	End	E-Value	Type
low complexity region	355	367	N/A	INTRINSIC
Pfam:GSAP-16	608	722	1.6e-42	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.7%
10x: 97.4%
20x: 95.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Accumulation of neurotoxic amyloid-beta is a major hallmark of Alzheimer disease (AD; MIM 104300). Formation of amyloid-beta is catalyzed by gamma-secretase (see PSEN1; MIM 104311), a protease with numerous substrates. PION, or GSAP, selectively increases amyloid-beta production through a mechanism involving its interaction with both gamma-secretase and its substrate, the amyloid-beta precursor protein (APP; MIM 104760) C-terminal fragment (APP-CTF) (He et al., 2010 [PubMed 20811458]).[supplied by OMIM, Nov 2010]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Arap3	T	A	18: 37,990,560	E441V	probably damaging	Het
Arfip2	T	A	7: 105,637,988	D64V	probably damaging	Het
Atg9a	C	A	1: 75,185,685	R527L	probably damaging	Het
Atp1a1	T	G	3: 101,590,548	I308L	probably benign	Het
Bcan	T	A	3: 87,996,581	Y199F	probably damaging	Het
Bsn	T	C	9: 108,109,992		probably benign	Het
Ccdc158	A	T	5: 92,632,508	L902H	probably damaging	Het
Dnah7b	A	G	1: 46,124,512	Y492C	probably benign	Het
Dnah9	G	T	11: 66,072,779	H1783N	probably damaging	Het
Dpep2	A	G	8: 105,988,998	V320A	possibly damaging	Het
Dsc2	A	G	18: 20,045,502	Y282H	probably damaging	Het
Egfr	C	T	11: 16,911,562	P1114S	probably benign	Het
Fastkd1	A	G	2: 69,700,133	S560P	probably damaging	Het
Gm10696	T	G	3: 94,176,298	K69Q	possibly damaging	Het
Gm14295	G	A	2: 176,811,102	R795Q	possibly damaging	Het
Gpr155	C	T	2: 73,382,127	V51I	probably benign	Het
Hecw1	T	A	13: 14,377,706	I103F	probably damaging	Het
Herc3	T	A	6: 58,887,437	N685K	probably damaging	Het
Hnrnph1	T	A	11: 50,382,816	D244E	probably benign	Het
Hydin	A	G	8: 110,582,049	E3989G	probably benign	Het
Ibsp	T	C	5: 104,310,430	Y278H	probably damaging	Het
Ift57	T	G	16: 49,759,340	N291K	probably benign	Het
Il15ra	A	G	2: 11,723,571	T149A	possibly damaging	Het
Ints5	C	T	19: 8,896,282	T535I	possibly damaging	Het
Jarid2	T	C	13: 44,902,539	L268P	probably damaging	Het
Klhdc7a	T	A	4: 139,965,810	T609S	probably benign	Het
Lrrc49	A	G	9: 60,602,682	V429A	probably benign	Het
Lsm3	T	C	6: 91,522,272	V87A	possibly damaging	Het
Man1c1	G	C	4: 134,703,438	P11R	probably damaging	Het
Map1a	G	T	2: 121,307,932	V2726L	probably damaging	Het
Marveld3	A	C	8: 109,961,846	S88A	probably benign	Het
Mcm9	T	C	10: 53,548,574	D640G	probably damaging	Het
Mettl4	A	G	17: 94,733,163	I399T	probably benign	Het
Mmp27	T	A	9: 7,577,378	L274*	probably null	Het
Nacc2	A	C	2: 26,060,223	D500E	probably benign	Het
Nprl3	T	A	11: 32,234,894	M372L	probably benign	Het
Olfr478	A	T	7: 108,031,467	I292N	probably damaging	Het
Otud7b	T	G	3: 96,153,520		probably null	Het
Pcx	G	A	19: 4,620,881	R1070H	probably benign	Het
Ptprq	C	T	10: 107,590,994	W1560*	probably null	Het
Puf60	A	T	15: 76,070,464	I520N	probably damaging	Het
Qars	C	T	9: 108,509,200	R143C	probably damaging	Het
Rfx3	G	A	19: 27,815,494	Q322*	probably null	Het
Samd14	G	T	11: 95,014,391	V10L	probably benign	Het
Setd2	G	A	9: 110,549,844	R909Q	probably benign	Het
Sh2d4a	T	C	8: 68,296,664	S117P	probably benign	Het
Sharpin	C	A	15: 76,350,666		probably benign	Het
Skor1	C	A	9: 63,145,122	A494S	possibly damaging	Het
Slc41a2	T	C	10: 83,283,774	T375A	probably benign	Het
Sparc	G	A	11: 55,395,801	Q324*	probably null	Het
Srebf1	T	C	11: 60,206,502	T171A	probably benign	Het
Srrd	A	G	5: 112,341,122	I54T	possibly damaging	Het
Tecpr1	G	T	5: 144,196,417	Q1072K	probably damaging	Het
Tecpr1	A	T	5: 144,211,456	V377E	probably benign	Het
Tln1	T	A	4: 43,545,721	H919L	probably benign	Het
Tm9sf3	C	T	19: 41,217,420	S516N	probably damaging	Het
Trpa1	T	A	1: 14,881,656	T940S	probably benign	Het
Trpv4	G	A	5: 114,644,710	R64C	probably damaging	Het
Tufm	A	G	7: 126,488,847	E174G	probably benign	Het
Urb2	A	G	8: 124,031,102	T1183A	probably damaging	Het
Virma	A	T	4: 11,527,843	M1245L	possibly damaging	Het
Vmn2r32	T	C	7: 7,474,615	Y259C	probably damaging	Het
Zfp329	A	G	7: 12,810,767	F277L	probably damaging	Het
Zfp683	C	T	4: 134,055,795	T190I	possibly damaging	Het

Other mutations in Gsap

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00788:Gsap	APN	5	21221305	splice site	probably benign
IGL00788:Gsap	APN	5	21254024	missense	probably damaging	0.96
IGL01344:Gsap	APN	5	21242883	critical splice donor site	probably null
IGL01347:Gsap	APN	5	21226320	missense	probably benign	0.08
IGL01618:Gsap	APN	5	21226248	missense	probably damaging	1.00
IGL01730:Gsap	APN	5	21290154	unclassified	probably benign
IGL02061:Gsap	APN	5	21281611	splice site	probably benign
IGL02161:Gsap	APN	5	21253379	missense	probably damaging	1.00
IGL02259:Gsap	APN	5	21186400	missense	probably benign	0.01
IGL02635:Gsap	APN	5	21289816	missense	probably damaging	1.00
IGL02684:Gsap	APN	5	21242803	critical splice acceptor site	probably null
IGL02822:Gsap	APN	5	21217444	missense	probably damaging	1.00
IGL03231:Gsap	APN	5	21229166	missense	probably damaging	0.99
PIT4305001:Gsap	UTSW	5	21186409	missense	probably damaging	0.98
R0012:Gsap	UTSW	5	21226229	splice site	probably benign
R0012:Gsap	UTSW	5	21226229	splice site	probably benign
R0019:Gsap	UTSW	5	21270622	splice site	probably benign
R0019:Gsap	UTSW	5	21270622	splice site	probably benign
R0045:Gsap	UTSW	5	21226832	missense	possibly damaging	0.77
R0054:Gsap	UTSW	5	21250935	splice site	probably benign
R0054:Gsap	UTSW	5	21250935	splice site	probably benign
R0409:Gsap	UTSW	5	21222445	splice site	probably benign
R0507:Gsap	UTSW	5	21269963	missense	possibly damaging	0.75
R0624:Gsap	UTSW	5	21253951	splice site	probably null
R1037:Gsap	UTSW	5	21251165	splice site	probably benign
R1076:Gsap	UTSW	5	21287694	missense	possibly damaging	0.75
R1459:Gsap	UTSW	5	21207238	splice site	probably benign
R1757:Gsap	UTSW	5	21281037	missense	probably damaging	0.98
R1852:Gsap	UTSW	5	21290545	splice site	probably null
R2034:Gsap	UTSW	5	21270595	missense	probably damaging	1.00
R2069:Gsap	UTSW	5	21226839	splice site	probably benign
R2125:Gsap	UTSW	5	21242813	missense	probably damaging	1.00
R2310:Gsap	UTSW	5	21196090	nonsense	probably null
R2337:Gsap	UTSW	5	21288630	missense	probably damaging	1.00
R3442:Gsap	UTSW	5	21278127	missense	probably damaging	1.00
R4229:Gsap	UTSW	5	21246977	missense	probably benign	0.00
R4271:Gsap	UTSW	5	21226350	critical splice donor site	probably null
R4551:Gsap	UTSW	5	21290571	missense	probably damaging	1.00
R4553:Gsap	UTSW	5	21290571	missense	probably damaging	1.00
R4649:Gsap	UTSW	5	21226311	missense	probably damaging	1.00
R4687:Gsap	UTSW	5	21246971	utr 3 prime	probably benign
R4799:Gsap	UTSW	5	21250943	missense	probably benign	0.05
R4857:Gsap	UTSW	5	21287799	splice site	probably null
R4973:Gsap	UTSW	5	21254039	missense	probably benign	0.04
R5015:Gsap	UTSW	5	21222408	missense	probably damaging	1.00
R5031:Gsap	UTSW	5	21242826	missense	possibly damaging	0.57
R5120:Gsap	UTSW	5	21269936	missense	probably damaging	0.96
R5451:Gsap	UTSW	5	21217447	missense	probably damaging	1.00
R5469:Gsap	UTSW	5	21290544	missense	possibly damaging	0.92
R5519:Gsap	UTSW	5	21289859	missense	probably damaging	1.00
R5588:Gsap	UTSW	5	21251149	missense	probably damaging	1.00
R5650:Gsap	UTSW	5	21251053	missense	probably damaging	0.99
R6064:Gsap	UTSW	5	21229225	missense	possibly damaging	0.56
R6139:Gsap	UTSW	5	21281540	missense	probably damaging	1.00
R6148:Gsap	UTSW	5	21226325	missense	probably damaging	1.00
R6148:Gsap	UTSW	5	21270577	missense	probably benign	0.39
R6226:Gsap	UTSW	5	21217431	missense	probably damaging	1.00
R6859:Gsap	UTSW	5	21281018	missense	probably damaging	0.99
R6977:Gsap	UTSW	5	21271221	missense	probably damaging	1.00
R6995:Gsap	UTSW	5	21271237	missense	possibly damaging	0.58
R7013:Gsap	UTSW	5	21278110	missense	probably benign	0.39
R7159:Gsap	UTSW	5	21270620	splice site	probably null
R7181:Gsap	UTSW	5	21253429	missense	probably damaging	1.00
R7234:Gsap	UTSW	5	21186435	missense	probably benign
R7332:Gsap	UTSW	5	21290121	missense	probably benign	0.00
R7381:Gsap	UTSW	5	21226787	missense	probably damaging	0.96
R8047:Gsap	UTSW	5	21257868	critical splice acceptor site	probably null
R8062:Gsap	UTSW	5	21194463	missense	probably damaging	1.00
R8126:Gsap	UTSW	5	21270012	missense	probably benign	0.04
R8219:Gsap	UTSW	5	21251115	missense	probably benign	0.00
R8355:Gsap	UTSW	5	21251019	nonsense	probably null
R8472:Gsap	UTSW	5	21222434	nonsense	probably null
R8715:Gsap	UTSW	5	21226247	missense	possibly damaging	0.84
R8745:Gsap	UTSW	5	21269951	missense	probably benign	0.05
R8798:Gsap	UTSW	5	21271250	critical splice donor site	probably null
R9080:Gsap	UTSW	5	21194412	missense	possibly damaging	0.52
R9120:Gsap	UTSW	5	21253436	missense	probably damaging	1.00
R9178:Gsap	UTSW	5	21217473	missense	probably damaging	0.98
R9209:Gsap	UTSW	5	21228066	missense	probably benign	0.10
R9404:Gsap	UTSW	5	21269921	missense	probably damaging	1.00
Z1177:Gsap	UTSW	5	21251032	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- TGTGCATCTTGAGGCTGTCC -3'
(R):5'- AGGGCTGCTAATTTCTCCATG -3'

Sequencing Primer
(F):5'- GAAGTGTCTTGGGAGAGTCC -3'
(R):5'- AATTTCTCCATGCATCTTTCTTTTGG -3'

Posted On

2014-10-02