Incidental Mutation 'R9531:Pgap3'
ID 719490
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: 0.402) question?
Stock # R9531 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 98279503-98291316 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 98288823 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 111 (S111P)
Ref Sequence ENSEMBL: ENSMUSP00000088337 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090827] [ENSMUST00000128897]
AlphaFold A2A559
Predicted Effect probably damaging
Transcript: ENSMUST00000090827
AA Change: S111P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000088337
Gene: ENSMUSG00000038208
AA Change: S111P

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Per1 54 306 6.3e-96 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000128897
SMART Domains Protein: ENSMUSP00000119668
Gene: ENSMUSG00000038208

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: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr2b T A 9: 119,260,392 (GRCm39) D354E probably benign Het
Atf7ip T G 6: 136,537,875 (GRCm39) S369R probably benign Het
B4galnt3 A G 6: 120,180,802 (GRCm39) M977T probably damaging Het
Bin1 A T 18: 32,510,539 (GRCm39) E27V probably benign Het
Cacna1a T A 8: 85,320,801 (GRCm39) F1586L probably benign Het
Cdh18 T A 15: 23,436,562 (GRCm39) S473T probably benign Het
Chd7 T C 4: 8,858,489 (GRCm39) M151T Het
Dhodh T C 8: 110,321,623 (GRCm39) T300A probably benign Het
Etl4 A G 2: 20,294,818 (GRCm39) M1V probably null Het
Ezh1 G A 11: 101,104,657 (GRCm39) T130M probably damaging Het
Fshb T C 2: 106,887,692 (GRCm39) D109G probably benign Het
Grm5 T C 7: 87,780,075 (GRCm39) *1204R probably null Het
Itpkb T G 1: 180,161,374 (GRCm39) V500G probably benign Het
Jakmip1 C A 5: 37,332,407 (GRCm39) T1029N probably damaging Het
Kdsr T C 1: 106,667,063 (GRCm39) K231E probably damaging Het
Klb G A 5: 65,540,948 (GRCm39) V1014I Het
Kng2 A G 16: 22,830,907 (GRCm39) I134T possibly damaging Het
Lct T C 1: 128,235,598 (GRCm39) S470G probably benign Het
Med1 A G 11: 98,048,321 (GRCm39) V825A probably damaging Het
Mfap3l C G 8: 61,109,787 (GRCm39) D54E probably damaging Het
Mrc2 A G 11: 105,240,731 (GRCm39) M1474V possibly damaging Het
Mrpl15 T C 1: 4,847,757 (GRCm39) R181G probably benign Het
Nek4 T C 14: 30,692,307 (GRCm39) V377A probably benign Het
Or5b121 T C 19: 13,507,936 (GRCm39) F344L probably benign Het
Piezo2 G A 18: 63,235,236 (GRCm39) T787M possibly damaging Het
Pik3c2g A C 6: 139,841,926 (GRCm39) K777T Het
Pkd1 C T 17: 24,792,114 (GRCm39) T1267I probably damaging Het
Ros1 T C 10: 52,007,063 (GRCm39) D835G probably damaging Het
Slc4a10 T A 2: 62,099,154 (GRCm39) I634N probably damaging Het
Slc8a3 A T 12: 81,361,997 (GRCm39) I274N probably damaging Het
Steap4 A G 5: 8,028,424 (GRCm39) D334G probably benign Het
Tbc1d30 A G 10: 121,183,105 (GRCm39) L111P probably damaging Het
Ttc24 A G 3: 87,978,416 (GRCm39) S252P possibly damaging Het
Ubr4 A G 4: 139,135,217 (GRCm39) T850A probably benign Het
Zbbx A G 3: 74,985,865 (GRCm39) S396P probably damaging Het
Zkscan2 A T 7: 123,088,837 (GRCm39) I478N 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
R9466:Pgap3 UTSW 11 98,289,796 (GRCm39) missense probably benign 0.01
X0026:Pgap3 UTSW 11 98,281,305 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- TGCTAGATGCCCATCTCTGG -3'
(R):5'- AAAGACTCTCATCTTAACCAGGGAC -3'

Sequencing Primer
(F):5'- CATCTCTGGGGATGGAAGGGC -3'
(R):5'- GGACTTCTGGAGAGATACCCATTAAC -3'
Posted On 2022-07-18