Incidental Mutation 'R6212:Pgap1'
ID 503484
Institutional Source Beutler Lab
Gene Symbol Pgap1
Ensembl Gene ENSMUSG00000073678
Gene Name post-GPI attachment to proteins 1
Synonyms 9030223K07Rik, D230012E17Rik, oto, 5033403E17Rik, PGAP1
MMRRC Submission 044345-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.764) question?
Stock # R6212 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 54512159-54596843 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 54554052 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 457 (F457S)
Ref Sequence ENSEMBL: ENSMUSP00000095346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097739]
AlphaFold Q3UUQ7
Predicted Effect probably damaging
Transcript: ENSMUST00000097739
AA Change: F457S

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000095346
Gene: ENSMUSG00000073678
AA Change: F457S

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
Pfam:PGAP1 82 302 7.2e-83 PFAM
transmembrane domain 597 619 N/A INTRINSIC
transmembrane domain 678 700 N/A INTRINSIC
transmembrane domain 737 759 N/A INTRINSIC
transmembrane domain 819 838 N/A INTRINSIC
low complexity region 854 866 N/A INTRINSIC
low complexity region 871 884 N/A INTRINSIC
transmembrane domain 902 921 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194316
Meta Mutation Damage Score 0.7781 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 97.2%
Validation Efficiency 96% (52/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene functions early in the glycosylphosphatidylinositol (GPI) biosynthetic pathway, catalyzing the inositol deacylation of GPI. The encoded protein is required for the production of GPI that can attach to proteins, and this may be an important factor in the transport of GPI-anchored proteins from the endoplasmic reticulum to the Golgi. Defects in this gene are a cause of mental retardation, autosomal recessive 42. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mutations in this gene result in a variety of forebrain, eye, jaw, craniofacial, ear, and vertebra defects that are background sensitive. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm2 T A 7: 119,172,505 (GRCm39) I116N probably damaging Het
Ap3b1 T C 13: 94,587,581 (GRCm39) S452P probably damaging Het
Ap3b1 C A 13: 94,630,207 (GRCm39) H821N unknown Het
Apex1 C T 14: 51,164,350 (GRCm39) P264S probably benign Het
Arhgap27 T C 11: 103,251,698 (GRCm39) Y10C probably damaging Het
Bag6 A G 17: 35,359,278 (GRCm39) T208A probably benign Het
Brd4 G T 17: 32,421,423 (GRCm39) P771Q probably damaging Het
Capn3 A G 2: 120,307,667 (GRCm39) S69G probably benign Het
Ccdc13 A G 9: 121,627,975 (GRCm39) probably benign Het
Celsr1 T C 15: 85,800,888 (GRCm39) H2519R probably benign Het
Chd8 T A 14: 52,439,155 (GRCm39) N48I probably damaging Het
Cmip T C 8: 118,103,895 (GRCm39) Y128H probably damaging Het
Dnhd1 C T 7: 105,353,255 (GRCm39) P2803S probably damaging Het
Dusp26 G A 8: 31,584,252 (GRCm39) D120N probably damaging Het
Epha6 T C 16: 60,245,719 (GRCm39) H160R possibly damaging Het
Erg C T 16: 95,180,022 (GRCm39) V215I probably damaging Het
Fbxo6 A T 4: 148,233,979 (GRCm39) I39N probably damaging Het
Gabbr2 T C 4: 46,681,189 (GRCm39) D124G probably damaging Het
Gapdh T C 6: 125,139,661 (GRCm39) H203R probably damaging Het
Garin1b T C 6: 29,319,373 (GRCm39) L59P probably damaging Het
Ggnbp2 T C 11: 84,727,503 (GRCm39) M42V possibly damaging Het
Hk2 C A 6: 82,705,823 (GRCm39) A827S probably benign Het
Hoxa5 T C 6: 52,179,694 (GRCm39) E227G probably damaging Het
Itgax C A 7: 127,729,504 (GRCm39) H31N possibly damaging Het
Itgax A G 7: 127,747,025 (GRCm39) D942G probably benign Het
Kars1 A T 8: 112,726,829 (GRCm39) probably null Het
Lama3 T C 18: 12,646,702 (GRCm39) F1739L probably damaging Het
Map2k1 A T 9: 64,112,445 (GRCm39) L155Q probably damaging Het
Mcf2l A T 8: 13,067,431 (GRCm39) D1013V probably damaging Het
Mocs1 G A 17: 49,742,224 (GRCm39) G118S probably damaging Het
Ncam2 T C 16: 81,229,650 (GRCm39) S37P probably damaging Het
Nfxl1 A G 5: 72,673,553 (GRCm39) probably null Het
Nodal C T 10: 61,259,300 (GRCm39) H246Y possibly damaging Het
Nwd1 G A 8: 73,421,950 (GRCm39) V999M possibly damaging Het
Oaz3 T A 3: 94,342,375 (GRCm39) T139S probably benign Het
Or6z6 T C 7: 6,491,367 (GRCm39) probably null Het
Or7e165 A G 9: 19,694,585 (GRCm39) D52G probably damaging Het
P3h3 T A 6: 124,822,606 (GRCm39) T522S probably benign Het
Prkce T C 17: 86,866,729 (GRCm39) Y530H probably damaging Het
Ptpn3 A T 4: 57,270,070 (GRCm39) C31S probably damaging Het
Rsf1 G GACGGCGGCA 7: 97,229,116 (GRCm39) probably benign Het
Serpinb6e T A 13: 34,025,220 (GRCm39) N24Y probably damaging Het
Slc4a8 T C 15: 100,709,452 (GRCm39) V937A possibly damaging Het
Smgc T A 15: 91,734,830 (GRCm39) probably benign Het
Srcap T A 7: 127,148,861 (GRCm39) N2027K probably damaging Het
Stra6l T C 4: 45,884,664 (GRCm39) Y565H probably benign Het
Tmem262 A G 19: 6,130,668 (GRCm39) E62G possibly damaging Het
Tnrc6a T A 7: 122,742,965 (GRCm39) probably null Het
Txlnb T C 10: 17,675,057 (GRCm39) I70T probably damaging Het
Whrn A T 4: 63,412,923 (GRCm39) L25* probably null Het
Zfp326 T A 5: 106,058,097 (GRCm39) V412E probably damaging Het
Zfp831 A G 2: 174,487,661 (GRCm39) R779G possibly damaging Het
Other mutations in Pgap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00846:Pgap1 APN 1 54,531,180 (GRCm39) splice site probably benign
IGL01111:Pgap1 APN 1 54,570,102 (GRCm39) missense probably benign 0.17
IGL01406:Pgap1 APN 1 54,572,573 (GRCm39) splice site probably null
IGL01592:Pgap1 APN 1 54,560,470 (GRCm39) missense probably damaging 1.00
IGL02005:Pgap1 APN 1 54,590,214 (GRCm39) missense probably damaging 0.99
IGL02026:Pgap1 APN 1 54,533,978 (GRCm39) missense probably benign 0.05
IGL02086:Pgap1 APN 1 54,587,147 (GRCm39) missense probably damaging 1.00
IGL02354:Pgap1 APN 1 54,551,975 (GRCm39) missense probably benign 0.02
IGL02361:Pgap1 APN 1 54,551,975 (GRCm39) missense probably benign 0.02
IGL02995:Pgap1 APN 1 54,532,509 (GRCm39) missense probably benign 0.19
IGL03012:Pgap1 APN 1 54,572,572 (GRCm39) splice site probably benign
R0044:Pgap1 UTSW 1 54,532,527 (GRCm39) missense probably damaging 1.00
R0109:Pgap1 UTSW 1 54,533,984 (GRCm39) missense probably damaging 1.00
R0109:Pgap1 UTSW 1 54,533,984 (GRCm39) missense probably damaging 1.00
R0241:Pgap1 UTSW 1 54,575,110 (GRCm39) splice site probably null
R0241:Pgap1 UTSW 1 54,575,110 (GRCm39) splice site probably null
R0352:Pgap1 UTSW 1 54,525,617 (GRCm39) splice site probably benign
R1297:Pgap1 UTSW 1 54,567,682 (GRCm39) missense possibly damaging 0.94
R1429:Pgap1 UTSW 1 54,534,020 (GRCm39) missense probably benign 0.01
R1465:Pgap1 UTSW 1 54,567,714 (GRCm39) missense probably benign 0.11
R1465:Pgap1 UTSW 1 54,567,714 (GRCm39) missense probably benign 0.11
R1542:Pgap1 UTSW 1 54,531,249 (GRCm39) missense probably benign 0.16
R1816:Pgap1 UTSW 1 54,531,216 (GRCm39) missense probably damaging 0.99
R1817:Pgap1 UTSW 1 54,575,128 (GRCm39) missense probably benign 0.15
R1905:Pgap1 UTSW 1 54,551,120 (GRCm39) missense probably benign 0.26
R2006:Pgap1 UTSW 1 54,590,220 (GRCm39) missense possibly damaging 0.76
R3551:Pgap1 UTSW 1 54,569,302 (GRCm39) missense possibly damaging 0.89
R3833:Pgap1 UTSW 1 54,596,624 (GRCm39) missense probably damaging 0.99
R3901:Pgap1 UTSW 1 54,532,507 (GRCm39) missense probably benign
R4487:Pgap1 UTSW 1 54,567,751 (GRCm39) missense probably benign 0.26
R4874:Pgap1 UTSW 1 54,569,296 (GRCm39) missense probably damaging 0.96
R5184:Pgap1 UTSW 1 54,521,015 (GRCm39) missense probably damaging 1.00
R6181:Pgap1 UTSW 1 54,551,936 (GRCm39) missense probably benign 0.05
R6269:Pgap1 UTSW 1 54,587,167 (GRCm39) nonsense probably null
R6525:Pgap1 UTSW 1 54,521,048 (GRCm39) missense probably benign 0.00
R6944:Pgap1 UTSW 1 54,569,320 (GRCm39) missense probably damaging 1.00
R7214:Pgap1 UTSW 1 54,582,220 (GRCm39) missense possibly damaging 0.47
R7256:Pgap1 UTSW 1 54,532,366 (GRCm39) critical splice donor site probably null
R7290:Pgap1 UTSW 1 54,587,225 (GRCm39) missense possibly damaging 0.45
R7356:Pgap1 UTSW 1 54,569,293 (GRCm39) missense probably benign 0.10
R7525:Pgap1 UTSW 1 54,570,081 (GRCm39) missense probably benign 0.26
R7602:Pgap1 UTSW 1 54,582,345 (GRCm39) missense probably damaging 1.00
R7897:Pgap1 UTSW 1 54,590,167 (GRCm39) missense probably damaging 1.00
R8278:Pgap1 UTSW 1 54,529,430 (GRCm39) missense probably benign
R9189:Pgap1 UTSW 1 54,519,908 (GRCm39) missense probably benign 0.31
R9238:Pgap1 UTSW 1 54,550,570 (GRCm39) missense probably benign
R9428:Pgap1 UTSW 1 54,575,206 (GRCm39) missense probably damaging 1.00
R9479:Pgap1 UTSW 1 54,582,275 (GRCm39) nonsense probably null
X0025:Pgap1 UTSW 1 54,521,029 (GRCm39) missense probably benign 0.26
X0060:Pgap1 UTSW 1 54,575,193 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCTAACCTTCAACCTCAGAGGCTG -3'
(R):5'- AAGTGTTCTTGATGTAGTACCTGC -3'

Sequencing Primer
(F):5'- TTCAACCTCAGAGGCTGACAATC -3'
(R):5'- ACCTGCTTGGGAAATTGTGCC -3'
Posted On 2018-02-27