Incidental Mutation 'R9466:Pgap3'
ID 715173
Institutional Source Beutler Lab
Gene Symbol Pgap3
Ensembl Gene ENSMUSG00000038208
Gene Name post-GPI attachment to proteins 3
Synonyms CAB2, Perld1, D430035D22Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.391) question?
Stock # R9466 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 98279503-98291316 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 98289796 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 65 (R65Q)
Ref Sequence ENSEMBL: ENSMUSP00000088337 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090827] [ENSMUST00000128897]
AlphaFold A2A559
Predicted Effect probably benign
Transcript: ENSMUST00000090827
AA Change: R65Q

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000088337
Gene: ENSMUSG00000038208
AA Change: R65Q

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Per1 54 306 6.3e-96 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000128897
AA Change: R65Q

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000119668
Gene: ENSMUSG00000038208
AA Change: R65Q

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Per1 51 96 6.2e-14 PFAM
Pfam:Per1 93 256 7.3e-59 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycosylphosphatidylinositol (GPI)-specific phospholipase that primarily localizes to the Golgi apparatus. This ubiquitously expressed gene is predicted to encode a seven-transmembrane protein that removes unsaturated fatty acids from the sn-2 position of GPI. The remodeling of the constituent fatty acids on GPI is thought to be important for the proper association between GPI-anchored proteins and lipid rafts. The tethering of proteins to plasma membranes via posttranslational GPI-anchoring is thought to play a role in protein sorting and trafficking. Mutations in this gene cause the autosomal recessive neurologic disorder hyperphosphatasia with mental retardation syndrome 4 (HPMRS4). Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Apr 2014]
PHENOTYPE: Mice homozygous for a targeted allele exhibit abnormal head and tail morphology, growth retardation, limb glasping, altered T cell proliferation response and increased susceptibility to EAE. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox2 A G 14: 8,248,092 (GRCm38) S397P probably benign Het
Arhgef28 T A 13: 98,124,825 (GRCm39) S486C Het
Arih2 C G 9: 108,488,938 (GRCm39) R260P probably damaging Het
Atp8b2 A T 3: 89,851,484 (GRCm39) Y928N probably benign Het
Brip1 T C 11: 86,048,584 (GRCm39) T253A possibly damaging Het
Brsk2 A T 7: 141,536,800 (GRCm39) Y91F probably benign Het
C7 C T 15: 5,044,884 (GRCm39) V385I probably benign Het
Cdk5rap1 C A 2: 154,192,756 (GRCm39) V414F possibly damaging Het
Creb3l1 C T 2: 91,822,231 (GRCm39) probably null Het
Cyp2d26 A T 15: 82,674,424 (GRCm39) M486K probably benign Het
Dchs2 G T 3: 83,176,564 (GRCm39) A841S probably damaging Het
Dnajb1 T G 8: 84,337,384 (GRCm39) V320G probably damaging Het
Dusp10 T C 1: 183,769,234 (GRCm39) S67P probably damaging Het
Epha8 T C 4: 136,662,414 (GRCm39) T548A probably benign Het
Grhl3 A T 4: 135,283,412 (GRCm39) S276T probably benign Het
Hspd1 A T 1: 55,119,483 (GRCm39) N331K probably benign Het
Ikbke T A 1: 131,193,445 (GRCm39) Q519L probably damaging Het
Il18rap C T 1: 40,582,177 (GRCm39) T366M probably benign Het
Kdm4b A C 17: 56,696,548 (GRCm39) E421D probably benign Het
Krt6b A T 15: 101,586,027 (GRCm39) Y349N probably damaging Het
Larp1 T C 11: 57,943,461 (GRCm39) S845P possibly damaging Het
Ngef G A 1: 87,431,010 (GRCm39) P269L probably damaging Het
Nup98 G A 7: 101,818,611 (GRCm39) S473L probably benign Het
Or10w1 T A 19: 13,631,796 (GRCm39) M1K probably null Het
Or14c45 C G 7: 86,176,080 (GRCm39) F38L probably benign Het
Or8g28 T A 9: 39,169,491 (GRCm39) H159L possibly damaging Het
Ovgp1 G A 3: 105,887,484 (GRCm39) R265H Het
Pip5k1c C A 10: 81,152,710 (GRCm39) probably benign Het
Plcg1 C A 2: 160,596,520 (GRCm39) H680N probably benign Het
Pnliprp1 A T 19: 58,723,081 (GRCm39) D194V probably damaging Het
Pramel1 A G 4: 143,123,799 (GRCm39) D158G probably benign Het
Prkd2 A T 7: 16,589,696 (GRCm39) H466L probably damaging Het
Prkd3 T C 17: 79,264,049 (GRCm39) I683V probably damaging Het
Prrc2c A T 1: 162,503,258 (GRCm39) H2734Q possibly damaging Het
Scnn1b A T 7: 121,502,013 (GRCm39) I224F probably damaging Het
Sis A T 3: 72,872,910 (GRCm39) probably null Het
Syt15 C T 14: 33,942,991 (GRCm39) L17F probably damaging Het
Tenm4 T C 7: 96,199,252 (GRCm39) F15S possibly damaging Het
Thsd7b A G 1: 130,122,866 (GRCm39) K1495R probably benign Het
Ttc28 T C 5: 111,330,895 (GRCm39) S372P probably damaging Het
Vmn1r68 A T 7: 10,261,317 (GRCm39) Y260* probably null Het
Vmn1r68 A G 7: 10,261,417 (GRCm39) V227A probably damaging Het
Other mutations in Pgap3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01942:Pgap3 APN 11 98,288,780 (GRCm39) missense probably damaging 1.00
IGL03409:Pgap3 APN 11 98,289,764 (GRCm39) missense possibly damaging 0.95
R0053:Pgap3 UTSW 11 98,281,924 (GRCm39) missense probably benign 0.16
R0053:Pgap3 UTSW 11 98,281,924 (GRCm39) missense probably benign 0.16
R1185:Pgap3 UTSW 11 98,281,960 (GRCm39) missense probably damaging 1.00
R1185:Pgap3 UTSW 11 98,281,960 (GRCm39) missense probably damaging 1.00
R1185:Pgap3 UTSW 11 98,281,960 (GRCm39) missense probably damaging 1.00
R1579:Pgap3 UTSW 11 98,280,879 (GRCm39) missense probably benign
R1938:Pgap3 UTSW 11 98,291,040 (GRCm39) critical splice donor site probably null
R2117:Pgap3 UTSW 11 98,281,933 (GRCm39) missense probably damaging 0.99
R2367:Pgap3 UTSW 11 98,281,985 (GRCm39) splice site probably null
R3854:Pgap3 UTSW 11 98,281,638 (GRCm39) missense possibly damaging 0.49
R4820:Pgap3 UTSW 11 98,281,300 (GRCm39) missense probably damaging 1.00
R5208:Pgap3 UTSW 11 98,288,874 (GRCm39) missense probably damaging 1.00
R5493:Pgap3 UTSW 11 98,281,540 (GRCm39) missense possibly damaging 0.87
R5783:Pgap3 UTSW 11 98,281,290 (GRCm39) missense probably benign
R7722:Pgap3 UTSW 11 98,281,610 (GRCm39) missense probably benign 0.00
R7943:Pgap3 UTSW 11 98,281,227 (GRCm39) missense probably damaging 1.00
R8347:Pgap3 UTSW 11 98,281,575 (GRCm39) small deletion probably benign
R8878:Pgap3 UTSW 11 98,281,924 (GRCm39) missense probably benign 0.16
R8888:Pgap3 UTSW 11 98,281,602 (GRCm39) missense possibly damaging 0.73
R8895:Pgap3 UTSW 11 98,281,602 (GRCm39) missense possibly damaging 0.73
R9531:Pgap3 UTSW 11 98,288,823 (GRCm39) missense probably damaging 1.00
X0026:Pgap3 UTSW 11 98,281,305 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- ACCCTGTGACACTGCATCTC -3'
(R):5'- GATCCTAAGAGCTTAGATCAAGGG -3'

Sequencing Primer
(F):5'- TGCATCTCAGGCTGCTGG -3'
(R):5'- GCTTATGCCTCCCTAAGTC -3'
Posted On 2022-06-15