Incidental Mutation 'BB003:Pigt'
ID 642207
Institutional Source Beutler Lab
Gene Symbol Pigt
Ensembl Gene ENSMUSG00000017721
Gene Name phosphatidylinositol glycan anchor biosynthesis, class T
Synonyms Ndap7, CGI-06, 4930534E15Rik, NDAP, 2510012P17Rik
Accession Numbers
Essential gene? Probably essential (E-score: 0.753) question?
Stock # BB003
Quality Score 214.459
Status Not validated
Chromosome 2
Chromosomal Location 164339461-164350221 bp(+) (GRCm39)
Type of Mutation frame shift
DNA Base Change (assembly) CCAGGCCAGTGAGTAGGTTTGTCTCTGTCTAGTGTGGATCTGTAACCACAGGCCAGTGAGTAGGTTTGTCTCTGTCTAGTGTGGATCTGTAACCACAGGCCAGTGAGTAGGTTTGTCTCTGTCTAGTGTGGAT to CCAGGCCAGTGAGTAGGTTTGTCTCTGTCTAGTGTGGATCTGTAACCACAGGCCAGTGAGTAGGTTTGTCTCTGTCTAGTGTGGAT at 164341589 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000112577 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103101] [ENSMUST00000117066]
AlphaFold Q8BXQ2
Predicted Effect probably null
Transcript: ENSMUST00000103101
SMART Domains Protein: ENSMUSP00000099390
Gene: ENSMUSG00000017721

DomainStartEndE-ValueType
Pfam:Gpi16 22 576 4.9e-155 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000117066
SMART Domains Protein: ENSMUSP00000112577
Gene: ENSMUSG00000017721

DomainStartEndE-ValueType
Pfam:Gpi16 11 419 4.9e-90 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000152522
SMART Domains Protein: ENSMUSP00000115362
Gene: ENSMUSG00000017721

DomainStartEndE-ValueType
Pfam:Gpi16 21 134 2.7e-28 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 97.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is involved in glycosylphosphatidylinositol (GPI)-anchor biosynthesis. The GPI-anchor is a glycolipid found on many blood cells and serves to anchor proteins to the cell surface. This protein is an essential component of the multisubunit enzyme, GPI transamidase. GPI transamidase mediates GPI anchoring in the endoplasmic reticulum, by catalyzing the transfer of fully assembled GPI units to proteins. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, May 2012]
PHENOTYPE: Mice homozygous for a null mutation do not survive. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adprhl1 C T 8: 13,298,682 (GRCm39) V83I probably damaging Het
BC016579 C A 16: 45,449,825 (GRCm39) D198Y probably damaging Het
Cep170 A G 1: 176,588,979 (GRCm39) S549P probably damaging Het
Cnih3 T C 1: 181,277,566 (GRCm39) L96P probably damaging Het
Cnn2 T A 10: 79,829,160 (GRCm39) L168Q probably damaging Het
Cnot1 ACG A 8: 96,472,275 (GRCm39) probably null Het
Cnot10 A G 9: 114,446,883 (GRCm39) C398R probably damaging Het
Dcaf4 C A 12: 83,580,703 (GRCm39) Y212* probably null Het
Dmxl2 T C 9: 54,335,326 (GRCm39) T665A probably benign Het
Dnmt1 C A 9: 20,818,855 (GRCm39) A1609S unknown Het
Dzip1 T C 14: 119,120,911 (GRCm39) D682G probably benign Het
Fam76a A G 4: 132,629,405 (GRCm39) L249P probably damaging Het
Fgf10 T C 13: 118,925,752 (GRCm39) M177T probably damaging Het
G530012D18Rik C G 1: 85,504,935 (GRCm39) D113E unknown Het
Hjurp TCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCTGCT TCT 1: 88,194,000 (GRCm39) probably benign Het
Itln1 G A 1: 171,359,261 (GRCm39) T73I probably benign Het
Jkamp T C 12: 72,141,590 (GRCm39) Y197H probably damaging Het
Kti12 A C 4: 108,705,443 (GRCm39) E119A probably benign Het
Kti12 G T 4: 108,705,444 (GRCm39) E119D probably benign Het
Lcor T C 19: 41,571,008 (GRCm39) F67S probably benign Het
Lmf2 G A 15: 89,236,624 (GRCm39) P514L probably damaging Het
Lmntd2 G T 7: 140,790,258 (GRCm39) P610Q probably damaging Het
Map3k3 T C 11: 106,036,548 (GRCm39) S225P probably damaging Het
Mbd5 T C 2: 49,146,335 (GRCm39) Y182H probably damaging Het
Mki67 A G 7: 135,298,869 (GRCm39) V2055A possibly damaging Het
Mtmr7 G A 8: 41,059,927 (GRCm39) A62V possibly damaging Het
Myh8 C T 11: 67,169,732 (GRCm39) P17L possibly damaging Het
Myt1l T A 12: 29,861,651 (GRCm39) D144E unknown Het
Nfatc1 T C 18: 80,740,881 (GRCm39) Y373C probably damaging Het
Pacs2 C T 12: 113,024,372 (GRCm39) L418F probably damaging Het
Paxip1 A G 5: 27,996,207 (GRCm39) I24T unknown Het
Pdcl C T 2: 37,242,249 (GRCm39) G167E probably damaging Het
Pdcl A C 2: 37,242,251 (GRCm39) S166R probably damaging Het
Qsox1 C T 1: 155,688,533 (GRCm39) G5S unknown Het
Rftn1 G T 17: 50,354,408 (GRCm39) A318D probably damaging Het
Sass6 T A 3: 116,422,419 (GRCm39) S641T possibly damaging Het
Six1 T C 12: 73,090,583 (GRCm39) N194S probably benign Het
Tagap T C 17: 8,145,770 (GRCm39) probably null Het
Tiparp T C 3: 65,460,946 (GRCm39) V645A possibly damaging Het
Tm2d2 T C 8: 25,510,480 (GRCm39) V113A probably damaging Het
Tmprss6 C A 15: 78,337,050 (GRCm39) R352L probably benign Het
Tslp A G 18: 32,950,246 (GRCm39) E105G possibly damaging Het
Ttc41 A G 10: 86,611,911 (GRCm39) E1093G probably benign Het
Ush2a G A 1: 188,460,797 (GRCm39) R2686H probably benign Het
Usp54 A T 14: 20,627,036 (GRCm39) Y541N probably damaging Het
Other mutations in Pigt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03076:Pigt APN 2 164,339,585 (GRCm39) missense probably damaging 1.00
R1548:Pigt UTSW 2 164,343,439 (GRCm39) missense probably benign 0.37
R1551:Pigt UTSW 2 164,349,323 (GRCm39) missense probably damaging 0.99
R1605:Pigt UTSW 2 164,349,419 (GRCm39) missense probably damaging 1.00
R3712:Pigt UTSW 2 164,343,565 (GRCm39) missense probably benign 0.00
R3848:Pigt UTSW 2 164,340,500 (GRCm39) critical splice donor site probably benign
R4672:Pigt UTSW 2 164,339,498 (GRCm39) unclassified probably benign
R4719:Pigt UTSW 2 164,343,544 (GRCm39) missense probably damaging 0.98
R5481:Pigt UTSW 2 164,348,342 (GRCm39) missense probably damaging 1.00
R5567:Pigt UTSW 2 164,343,482 (GRCm39) nonsense probably null
R5570:Pigt UTSW 2 164,343,482 (GRCm39) nonsense probably null
R5998:Pigt UTSW 2 164,349,374 (GRCm39) missense possibly damaging 0.82
R6112:Pigt UTSW 2 164,348,365 (GRCm39) nonsense probably null
R6816:Pigt UTSW 2 164,343,052 (GRCm39) missense probably damaging 1.00
R6889:Pigt UTSW 2 164,349,251 (GRCm39) missense probably damaging 1.00
R7019:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R7037:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R7197:Pigt UTSW 2 164,344,436 (GRCm39) missense probably damaging 1.00
R7288:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R7449:Pigt UTSW 2 164,344,419 (GRCm39) missense probably damaging 1.00
R7822:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R7926:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8005:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8019:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8330:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8675:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8893:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R8968:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9155:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9334:Pigt UTSW 2 164,349,420 (GRCm39) makesense probably null
R9386:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9418:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9426:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9558:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9637:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
R9676:Pigt UTSW 2 164,341,589 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- AGTGTTCCCAGGCAAGATGG -3'
(R):5'- ATGCACAGAAGATCCCCGAG -3'

Sequencing Primer
(F):5'- TTCCCAGGCAAGATGGACACTTG -3'
(R):5'- AGAGGACATTGCTGAGCTCC -3'
Posted On 2020-08-01