Incidental Mutation 'R1542:Pgap1'
ID171776
Institutional Source Beutler Lab
Gene Symbol Pgap1
Ensembl Gene ENSMUSG00000073678
Gene Namepost-GPI attachment to proteins 1
SynonymsPGAP1, D230012E17Rik, oto, 5033403E17Rik, 9030223K07Rik
MMRRC Submission 039581-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.853) question?
Stock #R1542 (G1)
Quality Score225
Status Not validated
Chromosome1
Chromosomal Location54472994-54557684 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 54492090 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 742 (V742A)
Ref Sequence ENSEMBL: ENSMUSP00000095346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097739]
Predicted Effect probably benign
Transcript: ENSMUST00000097739
AA Change: V742A

PolyPhen 2 Score 0.159 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000095346
Gene: ENSMUSG00000073678
AA Change: V742A

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
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.5%
Validation Efficiency
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: 92 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik A G 3: 124,414,406 M208T possibly damaging Het
Acsbg2 T A 17: 56,849,791 I416F probably damaging Het
Adam6b G A 12: 113,490,939 D459N possibly damaging Het
Adprh A T 16: 38,445,924 D285E probably damaging Het
Aggf1 A T 13: 95,370,942 C112S probably benign Het
Als2cl T C 9: 110,894,034 V602A probably benign Het
Angptl2 G T 2: 33,228,885 V224F probably benign Het
Ap3b2 A T 7: 81,478,077 probably null Het
Aqp2 A C 15: 99,583,842 I206L probably benign Het
Asap2 A G 12: 21,265,997 D930G probably damaging Het
Cacna1e T A 1: 154,477,779 M682L probably benign Het
Ccdc18 A G 5: 108,212,188 N1146S probably benign Het
Ccr4 G A 9: 114,492,005 H331Y probably benign Het
Cd33 A G 7: 43,532,106 L210P probably damaging Het
Cep85l T C 10: 53,301,584 E351G probably damaging Het
Cntn6 C A 6: 104,848,100 T867K probably damaging Het
Cpeb2 C T 5: 43,285,875 R970C probably damaging Het
Cul7 T A 17: 46,663,190 L1467H probably damaging Het
Dscaml1 T A 9: 45,749,440 I1693K possibly damaging Het
Ebf4 A T 2: 130,365,498 M621L probably benign Het
Elp4 G T 2: 105,794,609 T313N probably benign Het
Epas1 T A 17: 86,824,490 I373N possibly damaging Het
Etnk1 A T 6: 143,180,641 M71L probably benign Het
Fry C T 5: 150,404,966 T1257I probably benign Het
Gm21834 A G 17: 57,741,951 F90S possibly damaging Het
Gm8674 T A 13: 49,900,003 noncoding transcript Het
Gna11 T C 10: 81,533,328 T134A probably benign Het
Golga5 C T 12: 102,474,720 S238F probably damaging Het
Grin2a T A 16: 9,579,203 N1007Y probably damaging Het
Hist1h3e A G 13: 23,562,164 F68L probably damaging Het
Ifnar2 G A 16: 91,399,265 V253M possibly damaging Het
Insl5 A T 4: 103,018,185 S123T probably damaging Het
Itgb2 T C 10: 77,559,486 S474P probably benign Het
Kcnb2 A G 1: 15,710,788 H628R probably benign Het
L3mbtl2 G A 15: 81,682,151 D392N probably null Het
Lrp1b G T 2: 41,123,712 T1813K probably damaging Het
Map3k4 A G 17: 12,235,906 L1399P probably damaging Het
Mbtps1 A C 8: 119,546,247 probably null Het
Mettl25 A T 10: 105,826,120 S330T probably benign Het
Mical2 T C 7: 112,309,468 L211P probably damaging Het
Mmrn1 T A 6: 60,945,118 S186R probably damaging Het
Mob3b C A 4: 35,084,046 V48L possibly damaging Het
Mpp6 A G 6: 50,198,326 Y539C probably damaging Het
Napsa A T 7: 44,581,689 H114L probably damaging Het
Nsmce4a A T 7: 130,545,893 probably null Het
Nup62 A G 7: 44,829,929 K456R possibly damaging Het
Nwd2 T A 5: 63,806,975 W1301R probably damaging Het
Olfr1141 A G 2: 87,753,318 V225A probably damaging Het
Olfr118 A T 17: 37,672,251 E76V probably damaging Het
Olfr15 T A 16: 3,839,832 N286K probably damaging Het
Olfr364-ps1 T A 2: 37,146,966 S251R probably damaging Het
Oprm1 G T 10: 6,788,960 W29L probably damaging Het
Pcnt T G 10: 76,389,387 N1761T probably benign Het
Pcnt C T 10: 76,401,386 M1355I probably benign Het
Pde11a A T 2: 76,046,855 S757T probably benign Het
Pde6a T A 18: 61,257,045 I490N possibly damaging Het
Pik3c2b T C 1: 133,090,034 L915P probably damaging Het
Pkd1l1 A G 11: 8,874,179 C1129R possibly damaging Het
Pkhd1l1 A T 15: 44,528,191 H1551L probably benign Het
Plxnb2 C T 15: 89,165,921 C491Y probably damaging Het
Ppt1 C A 4: 122,857,609 H300N probably benign Het
Prpf3 T A 3: 95,836,470 Q457L probably benign Het
Ranbp17 C T 11: 33,264,672 V914I probably benign Het
Rasal2 T C 1: 157,175,851 I413V possibly damaging Het
Rb1cc1 G A 1: 6,244,249 V382I possibly damaging Het
Rere T A 4: 150,615,942 F1125I probably damaging Het
Rprd2 A T 3: 95,765,676 V805E possibly damaging Het
Sept10 T G 10: 59,166,606 E162A probably damaging Het
Sept12 G T 16: 4,992,295 D125E probably benign Het
Serpina6 A G 12: 103,654,473 Y6H probably benign Het
Serpinb3c T C 1: 107,272,787 M209V probably damaging Het
Slc2a7 A T 4: 150,168,471 T523S probably damaging Het
Smdt1 T C 15: 82,346,175 V31A possibly damaging Het
Snrnp48 T C 13: 38,220,704 I245T probably damaging Het
Spink2 G A 5: 77,206,965 T33I probably damaging Het
Sptan1 A G 2: 30,027,127 T2204A probably damaging Het
Synj2 A G 17: 6,025,017 D306G probably benign Het
Tas2r109 A G 6: 132,980,910 I19T possibly damaging Het
Tbk1 C T 10: 121,559,935 V418M probably benign Het
Tcerg1 A G 18: 42,553,430 E684G probably damaging Het
Tenm2 T C 11: 36,300,220 N308S probably damaging Het
Tfb2m A T 1: 179,537,861 probably null Het
Tmc1 T A 19: 20,816,122 L558F probably damaging Het
Tmprss5 T A 9: 49,109,134 I80N possibly damaging Het
Trappc2l G A 8: 122,615,407 V131M probably damaging Het
Trpm7 A C 2: 126,822,599 Y953* probably null Het
Ttn T C 2: 76,753,515 R22383G probably damaging Het
Ugt1a6b G A 1: 88,107,261 G107D probably benign Het
Vmn1r197 A T 13: 22,328,350 Y147F probably benign Het
Zfp507 A T 7: 35,794,801 N272K possibly damaging Het
Zfp526 G A 7: 25,226,262 E649K probably benign Het
Zswim6 G A 13: 107,727,234 noncoding transcript Het
Other mutations in Pgap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00846:Pgap1 APN 1 54492021 splice site probably benign
IGL01111:Pgap1 APN 1 54530943 missense probably benign 0.17
IGL01406:Pgap1 APN 1 54533414 splice site probably null
IGL01592:Pgap1 APN 1 54521311 missense probably damaging 1.00
IGL02005:Pgap1 APN 1 54551055 missense probably damaging 0.99
IGL02026:Pgap1 APN 1 54494819 missense probably benign 0.05
IGL02086:Pgap1 APN 1 54547988 missense probably damaging 1.00
IGL02354:Pgap1 APN 1 54512816 missense probably benign 0.02
IGL02361:Pgap1 APN 1 54512816 missense probably benign 0.02
IGL02995:Pgap1 APN 1 54493350 missense probably benign 0.19
IGL03012:Pgap1 APN 1 54533413 splice site probably benign
R0044:Pgap1 UTSW 1 54493368 missense probably damaging 1.00
R0109:Pgap1 UTSW 1 54494825 missense probably damaging 1.00
R0109:Pgap1 UTSW 1 54494825 missense probably damaging 1.00
R0241:Pgap1 UTSW 1 54535951 splice site probably null
R0241:Pgap1 UTSW 1 54535951 splice site probably null
R0352:Pgap1 UTSW 1 54486458 splice site probably benign
R1297:Pgap1 UTSW 1 54528523 missense possibly damaging 0.94
R1429:Pgap1 UTSW 1 54494861 missense probably benign 0.01
R1465:Pgap1 UTSW 1 54528555 missense probably benign 0.11
R1465:Pgap1 UTSW 1 54528555 missense probably benign 0.11
R1816:Pgap1 UTSW 1 54492057 missense probably damaging 0.99
R1817:Pgap1 UTSW 1 54535969 missense probably benign 0.15
R1905:Pgap1 UTSW 1 54511961 missense probably benign 0.26
R2006:Pgap1 UTSW 1 54551061 missense possibly damaging 0.76
R3551:Pgap1 UTSW 1 54530143 missense possibly damaging 0.89
R3833:Pgap1 UTSW 1 54557465 missense probably damaging 0.99
R3901:Pgap1 UTSW 1 54493348 missense probably benign
R4487:Pgap1 UTSW 1 54528592 missense probably benign 0.26
R4874:Pgap1 UTSW 1 54530137 missense probably damaging 0.96
R5184:Pgap1 UTSW 1 54481856 missense probably damaging 1.00
R6181:Pgap1 UTSW 1 54512777 missense probably benign 0.05
R6212:Pgap1 UTSW 1 54514893 missense probably damaging 0.99
R6269:Pgap1 UTSW 1 54548008 nonsense probably null
R6525:Pgap1 UTSW 1 54481889 missense probably benign 0.00
R6944:Pgap1 UTSW 1 54530161 missense probably damaging 1.00
R7214:Pgap1 UTSW 1 54543061 missense possibly damaging 0.47
R7256:Pgap1 UTSW 1 54493207 critical splice donor site probably null
R7290:Pgap1 UTSW 1 54548066 missense possibly damaging 0.45
R7356:Pgap1 UTSW 1 54530134 missense probably benign 0.10
R7525:Pgap1 UTSW 1 54530922 missense probably benign 0.26
R7602:Pgap1 UTSW 1 54543186 missense probably damaging 1.00
X0025:Pgap1 UTSW 1 54481870 missense probably benign 0.26
X0060:Pgap1 UTSW 1 54536034 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTGCACTCAGGAGAATCACAGTC -3'
(R):5'- TGGAAATGTGTTCCTCTGTCAGGC -3'

Sequencing Primer
(F):5'- ACAGTCTGTGATGCTAACGC -3'
(R):5'- AACTGCTCAGGCTGTTCAATG -3'
Posted On2014-04-13