Mutagenetix > Incidental Mutation

Incidental Mutation 'R4799:Gsap'

369321

Institutional Source

Beutler Lab

Gene Symbol

Gsap

Ensembl Gene

ENSMUSG00000039934

Gene Name

gamma-secretase activating protein

Synonyms

A530088I07Rik, Pion

MMRRC Submission

041997-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.118) question?

Stock #

R4799 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

21391253-21520130 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 21455941 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 379 (N379K)

Ref Sequence

ENSEMBL: ENSMUSP00000043679 (fasta)

Gene Model

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

AlphaFold

Q3TCV3

Predicted Effect

probably benign
Transcript: ENSMUST00000036031
AA Change: N379K

PolyPhen 2 Score 0.047 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000043679
Gene: ENSMUSG00000039934
AA Change: N379K

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: ENSMUST00000196035

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000197522

Predicted Effect

probably benign
Transcript: ENSMUST00000198014

Predicted Effect

probably benign
Transcript: ENSMUST00000198071

Predicted Effect

probably benign
Transcript: ENSMUST00000198937
AA Change: N348K

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000142986
Gene: ENSMUSG00000039934
AA Change: N348K

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

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.4%
20x: 92.6%

Validation Efficiency

97% (122/126)

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: 119 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abhd12b	C	G	12: 70,215,838 (GRCm39)	S170C	probably damaging	Het
Acads	T	A	5: 115,251,149 (GRCm39)	T112S	probably benign	Het
Adgrl1	A	G	8: 84,662,202 (GRCm39)	H1021R	probably benign	Het
Ago3	A	T	4: 126,241,665 (GRCm39)		probably null	Het
Ap5m1	A	G	14: 49,318,527 (GRCm39)	K412E	probably benign	Het
Arid1b	C	T	17: 5,389,496 (GRCm39)	P1681S	probably damaging	Het
Atxn10	T	C	15: 85,260,909 (GRCm39)		probably null	Het
AU040320	A	G	4: 126,733,462 (GRCm39)	T661A	probably benign	Het
Bhmt1b	C	A	18: 87,774,573 (GRCm39)	A32E	probably damaging	Het
Capn7	T	C	14: 31,082,514 (GRCm39)	I455M	probably benign	Het
Capzb	A	G	4: 138,920,310 (GRCm39)		probably benign	Het
Car10	G	A	11: 93,469,492 (GRCm39)	V156I	possibly damaging	Het
Cbs	T	A	17: 31,851,826 (GRCm39)	D59V	probably damaging	Het
Ccar2	T	C	14: 70,377,003 (GRCm39)	E819G	probably damaging	Het
Cdc73	T	A	1: 143,503,613 (GRCm39)	Q346L	probably benign	Het
Cdhr4	T	C	9: 107,875,898 (GRCm39)		probably benign	Het
Cfap251	C	T	5: 123,440,835 (GRCm39)	H1131Y	probably benign	Het
Chd2	A	T	7: 73,134,184 (GRCm39)	M721K	possibly damaging	Het
Cntnap5b	G	A	1: 100,286,450 (GRCm39)	G402R	probably benign	Het
Cps1	T	C	1: 67,182,145 (GRCm39)	Y120H	probably damaging	Het
Csf2	T	C	11: 54,140,306 (GRCm39)	D44G	probably benign	Het
Cubn	T	A	2: 13,291,835 (GRCm39)	Q3330L	possibly damaging	Het
Cubn	A	G	2: 13,355,869 (GRCm39)	S1788P	probably damaging	Het
Cul9	T	C	17: 46,811,770 (GRCm39)	D2486G	possibly damaging	Het
Cyp2c40	A	T	19: 39,762,293 (GRCm39)	S451R	probably damaging	Het
Cyp51	T	A	5: 4,133,256 (GRCm39)	T461S	probably damaging	Het
Cyth1	T	C	11: 118,074,768 (GRCm39)	M164V	probably damaging	Het
D130043K22Rik	T	C	13: 25,062,023 (GRCm39)	I664T	probably damaging	Het
Ddc	T	C	11: 11,796,632 (GRCm39)		probably null	Het
Ddx21	A	T	10: 62,423,900 (GRCm39)	D589E	probably damaging	Het
Dgkb	C	T	12: 38,164,567 (GRCm39)	R113C	possibly damaging	Het
Dglucy	A	T	12: 100,816,602 (GRCm39)	M415L	probably benign	Het
Efnb2	A	T	8: 8,673,104 (GRCm39)		probably null	Het
Elp4	T	A	2: 105,639,612 (GRCm39)	Q189L	probably damaging	Het
Enpp2	T	C	15: 54,773,490 (GRCm39)	N77S	probably damaging	Het
Eps15	G	A	4: 109,223,727 (GRCm39)		probably benign	Het
F2rl1	G	A	13: 95,650,477 (GRCm39)	S135F	possibly damaging	Het
Fam133b	T	C	5: 3,607,815 (GRCm39)	M65T	probably damaging	Het
Fanca	A	G	8: 124,014,941 (GRCm39)	V689A	probably damaging	Het
Fbh1	C	T	2: 11,760,558 (GRCm39)	C79Y	probably damaging	Het
Fbxw7	C	T	3: 84,811,168 (GRCm39)	Q98*	probably null	Het
Flrt3	T	C	2: 140,502,086 (GRCm39)	N514S	probably damaging	Het
Foxj3	A	T	4: 119,478,857 (GRCm39)	S438C	unknown	Het
Gcm2	T	C	13: 41,256,970 (GRCm39)	K260E	possibly damaging	Het
Gm12863	C	T	4: 118,811,685 (GRCm39)		noncoding transcript	Het
Gpnmb	G	T	6: 49,022,417 (GRCm39)		probably null	Het
Hsd3b1	T	A	3: 98,760,181 (GRCm39)	Y270F	probably benign	Het
Ift70a2	T	A	2: 75,807,729 (GRCm39)	Y261F	probably benign	Het
Il22	C	A	10: 118,041,058 (GRCm39)	R55S	probably damaging	Het
Kcnd3	C	T	3: 105,566,082 (GRCm39)	A421V	probably damaging	Het
Klhdc3	T	C	17: 46,988,226 (GRCm39)	R180G	possibly damaging	Het
Lmbrd1	G	A	1: 24,784,056 (GRCm39)		probably null	Het
Lrrcc1	C	T	3: 14,601,156 (GRCm39)	R63*	probably null	Het
Lyar	A	G	5: 38,382,123 (GRCm39)	D35G	probably damaging	Het
Mbd4	C	T	6: 115,822,283 (GRCm39)	R442Q	probably benign	Het
Mib2	G	T	4: 155,744,229 (GRCm39)	S144R	probably benign	Het
Mms22l	A	T	4: 24,580,052 (GRCm39)		probably null	Het
Mtmr3	G	A	11: 4,437,764 (GRCm39)	H897Y	probably benign	Het
Muc5b	T	A	7: 141,401,453 (GRCm39)	C566*	probably null	Het
Nap1l4	A	T	7: 143,088,200 (GRCm39)		probably null	Het
Ncor2	A	T	5: 125,114,124 (GRCm39)		probably null	Het
Ndufa7	T	C	17: 34,057,187 (GRCm39)		probably benign	Het
Ndufs1	C	A	1: 63,200,108 (GRCm39)	G268V	probably damaging	Het
Nfs1	A	G	2: 155,976,369 (GRCm39)	V175A	possibly damaging	Het
Obsl1	C	A	1: 75,466,145 (GRCm39)	A1528S	possibly damaging	Het
Or2z8	A	G	8: 72,811,938 (GRCm39)	N138S	probably benign	Het
Or4a79	C	T	2: 89,551,706 (GRCm39)	V250I	probably benign	Het
Or52z1	A	T	7: 103,436,688 (GRCm39)	F265L	possibly damaging	Het
Or7a42	T	G	10: 78,791,931 (GRCm39)	D297E	probably null	Het
Or8k39	C	T	2: 86,563,018 (GRCm39)		probably null	Het
Pcdhb8	A	G	18: 37,488,706 (GRCm39)	D128G	probably damaging	Het
Pkp4	A	T	2: 59,172,449 (GRCm39)	I522F	probably damaging	Het
Plod3	G	A	5: 137,019,654 (GRCm39)	A398T	probably benign	Het
Pou4f3	A	G	18: 42,529,052 (GRCm39)	M332V	possibly damaging	Het
Prox1	A	G	1: 189,885,669 (GRCm39)	F593L	probably damaging	Het
Prrc2a	G	A	17: 35,369,018 (GRCm39)	P2006L	probably damaging	Het
Prss50	A	G	9: 110,692,864 (GRCm39)	D328G	probably damaging	Het
Psmd6	C	T	14: 14,120,126 (GRCm38)	S71N	probably benign	Het
Ptprd	A	G	4: 76,009,769 (GRCm39)	I764T	probably benign	Het
Ptprr	C	T	10: 115,884,123 (GRCm39)	A60V	probably benign	Het
Raet1e	T	A	10: 22,057,199 (GRCm39)	D174E	probably damaging	Het
Rbfox2	T	C	15: 76,976,018 (GRCm39)	I308M	probably benign	Het
Rnf20	G	C	4: 49,649,962 (GRCm39)		probably null	Het
Rpap2	A	T	5: 107,768,113 (GRCm39)	H317L	probably benign	Het
Rsph6a	T	A	7: 18,799,783 (GRCm39)	Y471*	probably null	Het
Sdhb	A	G	4: 140,704,777 (GRCm39)	H246R	possibly damaging	Het
Sh3bp5	C	A	14: 31,099,452 (GRCm39)	R265L	probably benign	Het
Sin3b	A	C	8: 73,452,271 (GRCm39)	I126L	probably benign	Het
Skint2	G	A	4: 112,509,305 (GRCm39)	A363T	probably benign	Het
Slc22a30	A	G	19: 8,321,768 (GRCm39)	I432T	probably benign	Het
Slc2a2	G	A	3: 28,771,681 (GRCm39)		probably null	Het
Slco1a5	T	C	6: 142,194,533 (GRCm39)	Y370C	possibly damaging	Het
Sltm	A	G	9: 70,496,339 (GRCm39)	H958R	probably damaging	Het
Smpdl3a	C	T	10: 57,684,111 (GRCm39)	H290Y	probably damaging	Het
Snrnp40	A	G	4: 130,256,549 (GRCm39)	I91M	probably damaging	Het
Spag9	T	A	11: 93,939,343 (GRCm39)	F91I	probably damaging	Het
Spag9	A	T	11: 93,939,342 (GRCm39)	K90N	possibly damaging	Het
Stox1	A	C	10: 62,501,516 (GRCm39)	I348S	probably damaging	Het
Sult1e1	A	G	5: 87,738,027 (GRCm39)	V18A	possibly damaging	Het
Syne2	A	G	12: 75,945,941 (GRCm39)	M338V	probably benign	Het
Tbc1d23	T	A	16: 57,012,991 (GRCm39)	Q327L	probably benign	Het
Terf2	G	T	8: 107,803,307 (GRCm39)	H425Q	probably benign	Het
Timd2	A	T	11: 46,568,094 (GRCm39)	Y233*	probably null	Het
Tmem39a	A	G	16: 38,411,524 (GRCm39)		probably benign	Het
Trappc10	T	C	10: 78,037,424 (GRCm39)	D793G	possibly damaging	Het
Ugt1a10	TAAAAAAAAA	TAAAAAAA	1: 88,143,650 (GRCm39)		probably benign	Het
Unc93a	T	C	17: 13,339,782 (GRCm39)		probably null	Het
Utrn	T	C	10: 12,625,813 (GRCm39)	T123A	probably damaging	Het
Vmn1r171	T	C	7: 23,332,369 (GRCm39)	I198T	probably benign	Het
Vmn1r213	T	A	13: 23,196,016 (GRCm39)	S200T	probably damaging	Het
Vmn2r108	T	A	17: 20,682,891 (GRCm39)	D771V	probably damaging	Het
Wls	C	T	3: 159,603,082 (GRCm39)	T165I	probably benign	Het
Zc3h13	G	A	14: 75,576,863 (GRCm39)	C1657Y	probably damaging	Het
Zdhhc5	T	C	2: 84,523,775 (GRCm39)	K224E	probably damaging	Het
Zfp54	T	A	17: 21,654,402 (GRCm39)	Y299N	probably damaging	Het
Zfp820	A	T	17: 22,037,966 (GRCm39)	L454Q	probably benign	Het
Zfp960	T	A	17: 17,308,698 (GRCm39)	F471I	probably damaging	Het
Zswim5	A	G	4: 116,830,169 (GRCm39)	I515V	probably benign	Het
Zzef1	G	T	11: 72,750,449 (GRCm39)	S919I	probably benign	Het

Other mutations in Gsap

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00788:Gsap	APN	5	21,459,022 (GRCm39)	missense	probably damaging	0.96
IGL00788:Gsap	APN	5	21,426,303 (GRCm39)	splice site	probably benign
IGL01344:Gsap	APN	5	21,447,881 (GRCm39)	critical splice donor site	probably null
IGL01347:Gsap	APN	5	21,431,318 (GRCm39)	missense	probably benign	0.08
IGL01618:Gsap	APN	5	21,431,246 (GRCm39)	missense	probably damaging	1.00
IGL01730:Gsap	APN	5	21,495,152 (GRCm39)	unclassified	probably benign
IGL02061:Gsap	APN	5	21,486,609 (GRCm39)	splice site	probably benign
IGL02161:Gsap	APN	5	21,458,377 (GRCm39)	missense	probably damaging	1.00
IGL02259:Gsap	APN	5	21,391,398 (GRCm39)	missense	probably benign	0.01
IGL02635:Gsap	APN	5	21,494,814 (GRCm39)	missense	probably damaging	1.00
IGL02684:Gsap	APN	5	21,447,801 (GRCm39)	critical splice acceptor site	probably null
IGL02822:Gsap	APN	5	21,422,442 (GRCm39)	missense	probably damaging	1.00
IGL03231:Gsap	APN	5	21,434,164 (GRCm39)	missense	probably damaging	0.99
PIT4305001:Gsap	UTSW	5	21,391,407 (GRCm39)	missense	probably damaging	0.98
R0012:Gsap	UTSW	5	21,431,227 (GRCm39)	splice site	probably benign
R0012:Gsap	UTSW	5	21,431,227 (GRCm39)	splice site	probably benign
R0019:Gsap	UTSW	5	21,475,620 (GRCm39)	splice site	probably benign
R0019:Gsap	UTSW	5	21,475,620 (GRCm39)	splice site	probably benign
R0045:Gsap	UTSW	5	21,431,830 (GRCm39)	missense	possibly damaging	0.77
R0054:Gsap	UTSW	5	21,455,933 (GRCm39)	splice site	probably benign
R0054:Gsap	UTSW	5	21,455,933 (GRCm39)	splice site	probably benign
R0409:Gsap	UTSW	5	21,427,443 (GRCm39)	splice site	probably benign
R0507:Gsap	UTSW	5	21,474,961 (GRCm39)	missense	possibly damaging	0.75
R0624:Gsap	UTSW	5	21,458,949 (GRCm39)	splice site	probably null
R1037:Gsap	UTSW	5	21,456,163 (GRCm39)	splice site	probably benign
R1076:Gsap	UTSW	5	21,492,692 (GRCm39)	missense	possibly damaging	0.75
R1459:Gsap	UTSW	5	21,412,236 (GRCm39)	splice site	probably benign
R1757:Gsap	UTSW	5	21,486,035 (GRCm39)	missense	probably damaging	0.98
R1852:Gsap	UTSW	5	21,495,543 (GRCm39)	splice site	probably null
R2034:Gsap	UTSW	5	21,475,593 (GRCm39)	missense	probably damaging	1.00
R2069:Gsap	UTSW	5	21,431,837 (GRCm39)	splice site	probably benign
R2125:Gsap	UTSW	5	21,447,811 (GRCm39)	missense	probably damaging	1.00
R2172:Gsap	UTSW	5	21,427,438 (GRCm39)	critical splice donor site	probably null
R2310:Gsap	UTSW	5	21,401,088 (GRCm39)	nonsense	probably null
R2337:Gsap	UTSW	5	21,493,628 (GRCm39)	missense	probably damaging	1.00
R3442:Gsap	UTSW	5	21,483,125 (GRCm39)	missense	probably damaging	1.00
R4229:Gsap	UTSW	5	21,451,975 (GRCm39)	missense	probably benign	0.00
R4271:Gsap	UTSW	5	21,431,348 (GRCm39)	critical splice donor site	probably null
R4551:Gsap	UTSW	5	21,495,569 (GRCm39)	missense	probably damaging	1.00
R4553:Gsap	UTSW	5	21,495,569 (GRCm39)	missense	probably damaging	1.00
R4649:Gsap	UTSW	5	21,431,309 (GRCm39)	missense	probably damaging	1.00
R4687:Gsap	UTSW	5	21,451,969 (GRCm39)	utr 3 prime	probably benign
R4857:Gsap	UTSW	5	21,492,797 (GRCm39)	splice site	probably null
R4973:Gsap	UTSW	5	21,459,037 (GRCm39)	missense	probably benign	0.04
R5015:Gsap	UTSW	5	21,427,406 (GRCm39)	missense	probably damaging	1.00
R5031:Gsap	UTSW	5	21,447,824 (GRCm39)	missense	possibly damaging	0.57
R5120:Gsap	UTSW	5	21,474,934 (GRCm39)	missense	probably damaging	0.96
R5451:Gsap	UTSW	5	21,422,445 (GRCm39)	missense	probably damaging	1.00
R5469:Gsap	UTSW	5	21,495,542 (GRCm39)	missense	possibly damaging	0.92
R5519:Gsap	UTSW	5	21,494,857 (GRCm39)	missense	probably damaging	1.00
R5588:Gsap	UTSW	5	21,456,147 (GRCm39)	missense	probably damaging	1.00
R5650:Gsap	UTSW	5	21,456,051 (GRCm39)	missense	probably damaging	0.99
R6064:Gsap	UTSW	5	21,434,223 (GRCm39)	missense	possibly damaging	0.56
R6139:Gsap	UTSW	5	21,486,538 (GRCm39)	missense	probably damaging	1.00
R6148:Gsap	UTSW	5	21,475,575 (GRCm39)	missense	probably benign	0.39
R6148:Gsap	UTSW	5	21,431,323 (GRCm39)	missense	probably damaging	1.00
R6226:Gsap	UTSW	5	21,422,429 (GRCm39)	missense	probably damaging	1.00
R6859:Gsap	UTSW	5	21,486,016 (GRCm39)	missense	probably damaging	0.99
R6977:Gsap	UTSW	5	21,476,219 (GRCm39)	missense	probably damaging	1.00
R6995:Gsap	UTSW	5	21,476,235 (GRCm39)	missense	possibly damaging	0.58
R7013:Gsap	UTSW	5	21,483,108 (GRCm39)	missense	probably benign	0.39
R7159:Gsap	UTSW	5	21,475,618 (GRCm39)	splice site	probably null
R7181:Gsap	UTSW	5	21,458,427 (GRCm39)	missense	probably damaging	1.00
R7234:Gsap	UTSW	5	21,391,433 (GRCm39)	missense	probably benign
R7332:Gsap	UTSW	5	21,495,119 (GRCm39)	missense	probably benign	0.00
R7381:Gsap	UTSW	5	21,431,785 (GRCm39)	missense	probably damaging	0.96
R8047:Gsap	UTSW	5	21,462,866 (GRCm39)	critical splice acceptor site	probably null
R8062:Gsap	UTSW	5	21,399,461 (GRCm39)	missense	probably damaging	1.00
R8126:Gsap	UTSW	5	21,475,010 (GRCm39)	missense	probably benign	0.04
R8219:Gsap	UTSW	5	21,456,113 (GRCm39)	missense	probably benign	0.00
R8355:Gsap	UTSW	5	21,456,017 (GRCm39)	nonsense	probably null
R8472:Gsap	UTSW	5	21,427,432 (GRCm39)	nonsense	probably null
R8715:Gsap	UTSW	5	21,431,245 (GRCm39)	missense	possibly damaging	0.84
R8745:Gsap	UTSW	5	21,474,949 (GRCm39)	missense	probably benign	0.05
R8798:Gsap	UTSW	5	21,476,248 (GRCm39)	critical splice donor site	probably null
R9080:Gsap	UTSW	5	21,399,410 (GRCm39)	missense	possibly damaging	0.52
R9120:Gsap	UTSW	5	21,458,434 (GRCm39)	missense	probably damaging	1.00
R9178:Gsap	UTSW	5	21,422,471 (GRCm39)	missense	probably damaging	0.98
R9209:Gsap	UTSW	5	21,433,064 (GRCm39)	missense	probably benign	0.10
R9404:Gsap	UTSW	5	21,474,919 (GRCm39)	missense	probably damaging	1.00
Z1177:Gsap	UTSW	5	21,456,030 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- ACTGCAGGCTACTTTGTGGC -3'
(R):5'- CCTGGGTCTTGACTACAGGATAG -3'

Sequencing Primer
(F):5'- CAGGCTACTTTGTGGCTGTTTACTC -3'
(R):5'- GTATACAGTGCAGTGCAGCCATTC -3'

Posted On

2016-02-04