Incidental Mutation 'IGL03231:Gsap'
ID413900
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gsap
Ensembl Gene ENSMUSG00000039934
Gene Namegamma-secretase activating protein
SynonymsA530088I07Rik, Pion
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.181) question?
Stock #IGL03231
Quality Score
Status
Chromosome5
Chromosomal Location21186255-21315132 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 21229166 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 260 (V260A)
Ref Sequence ENSEMBL: ENSMUSP00000043679 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036031] [ENSMUST00000195969] [ENSMUST00000198014] [ENSMUST00000198071] [ENSMUST00000198937]
Predicted Effect probably damaging
Transcript: ENSMUST00000036031
AA Change: V260A

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000043679
Gene: ENSMUSG00000039934
AA Change: V260A

DomainStartEndE-ValueType
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 damaging
Transcript: ENSMUST00000198937
AA Change: V260A

PolyPhen 2 Score 0.971 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000142986
Gene: ENSMUSG00000039934
AA Change: V260A

DomainStartEndE-ValueType
low complexity region 355 367 N/A INTRINSIC
Pfam:GSAP-16 608 722 1.6e-42 PFAM
Coding Region Coverage
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610507B11Rik A G 11: 78,268,702 T526A probably benign Het
9530053A07Rik A G 7: 28,153,722 E1478G possibly damaging Het
Abca9 A C 11: 110,155,268 F277V probably damaging Het
Arel1 T A 12: 84,934,310 T308S probably benign Het
Asic1 T A 15: 99,699,102 H548Q probably benign Het
B3galt1 T C 2: 68,118,603 Y221H probably damaging Het
Brs3 G T X: 57,045,444 C221F probably benign Het
C77080 C T 4: 129,223,681 V385I possibly damaging Het
Capn7 G A 14: 31,355,290 G322R probably damaging Het
Ccdc138 T C 10: 58,573,706 L619P probably damaging Het
Cdh22 C T 2: 165,116,206 V614I probably benign Het
Dnah5 C T 15: 28,311,148 R1758W probably damaging Het
Dr1 T C 5: 108,275,608 V87A probably benign Het
F830045P16Rik A G 2: 129,460,473 S400P probably damaging Het
Fyb2 T A 4: 104,986,263 Y353* probably null Het
Gm28043 A G 17: 29,635,942 D457G probably damaging Het
Kcnt2 A T 1: 140,534,002 probably benign Het
Magee2 A T X: 104,856,338 L236M probably damaging Het
Map4k3 A T 17: 80,597,675 V729E probably damaging Het
Myh13 A G 11: 67,351,991 E910G possibly damaging Het
Nbeal1 G T 1: 60,236,459 A651S probably benign Het
Nuak2 A T 1: 132,328,177 D188V probably damaging Het
Nup210l A G 3: 90,189,545 T1354A probably damaging Het
Olfr1494 A T 19: 13,749,385 Q93L probably benign Het
Pof1b C T X: 112,645,290 S506N possibly damaging Het
Prrt3 A G 6: 113,497,524 S246P possibly damaging Het
Rps6ka6 T A X: 111,450,321 T43S probably benign Het
Slc19a2 G T 1: 164,260,880 W98L probably damaging Het
Snap29 C T 16: 17,427,100 S195L probably benign Het
Stt3b C T 9: 115,243,994 G815S unknown Het
Tm9sf2 T G 14: 122,141,252 I256R possibly damaging Het
Tpbpb A T 13: 60,902,182 N44K probably damaging Het
Trim13 A G 14: 61,605,545 E337G probably benign Het
Trmt6 A T 2: 132,815,836 D33E probably benign Het
Trpm6 T A 19: 18,819,181 S800R probably benign Het
V1rd19 A G 7: 24,003,903 I265V probably benign Het
Xkrx A G X: 134,150,642 L420P probably damaging Het
Zfp618 T C 4: 63,094,479 Y167H probably damaging Het
Other mutations in Gsap
AlleleSourceChrCoordTypePredicted EffectPPH 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
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 unclassified 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
R2172:Gsap UTSW 5 21222440 critical splice donor site probably null
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
R7181:Gsap UTSW 5 21253429 missense probably damaging 1.00
R7234:Gsap UTSW 5 21186435 missense probably benign
Posted On2016-08-02