Incidental Mutation 'R0946:Pign'
ID 82084
Institutional Source Beutler Lab
Gene Symbol Pign
Ensembl Gene ENSMUSG00000056536
Gene Name phosphatidylinositol glycan anchor biosynthesis, class N
Synonyms
MMRRC Submission 039085-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.838) question?
Stock # R0946 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 105446147-105591402 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 105519422 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 500 (M500K)
Ref Sequence ENSEMBL: ENSMUSP00000140020 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070699] [ENSMUST00000186485] [ENSMUST00000187537] [ENSMUST00000190811]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000070699
AA Change: M500K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000069969
Gene: ENSMUSG00000056536
AA Change: M500K

DomainStartEndE-ValueType
transmembrane domain 2 24 N/A INTRINSIC
Pfam:Phosphodiest 116 303 1.2e-10 PFAM
Pfam:Sulfatase 148 334 2.1e-8 PFAM
low complexity region 382 393 N/A INTRINSIC
Pfam:PigN 430 884 2.3e-138 PFAM
transmembrane domain 893 915 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186485
AA Change: M500K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000139638
Gene: ENSMUSG00000056536
AA Change: M500K

DomainStartEndE-ValueType
transmembrane domain 2 24 N/A INTRINSIC
Pfam:Phosphodiest 109 330 3.7e-11 PFAM
Pfam:Sulfatase 148 334 2.1e-8 PFAM
low complexity region 382 393 N/A INTRINSIC
Pfam:PigN 430 884 1.5e-141 PFAM
transmembrane domain 893 915 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000187537
AA Change: M500K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000140020
Gene: ENSMUSG00000056536
AA Change: M500K

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Pfam:Phosphodiest 46 331 1.2e-12 PFAM
Pfam:Sulfatase 146 334 2.9e-6 PFAM
low complexity region 382 393 N/A INTRINSIC
Pfam:PigN 430 800 5.9e-86 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000190811
AA Change: M500K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000140844
Gene: ENSMUSG00000056536
AA Change: M500K

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Pfam:Phosphodiest 46 331 1.1e-12 PFAM
Pfam:Sulfatase 146 334 2.8e-6 PFAM
low complexity region 382 393 N/A INTRINSIC
Pfam:PigN 430 794 4.4e-86 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.5%
  • 20x: 95.2%
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 expressed in the endoplasmic reticulum and transfers phosphoethanolamine (EtNP) to the first mannose of the GPI anchor. Two alternatively spliced variants, which encode an identical isoform, have been reported. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for an ENU-induced allele exhibit abnormal gastrulation, forebrain hypoplasia, coloboma, and microphthalmia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9230112D13Rik A G 14: 34,234,099 (GRCm39) M64T unknown Het
Adamts15 C T 9: 30,813,493 (GRCm39) G891R probably damaging Het
Adck5 G A 15: 76,477,486 (GRCm39) V107I possibly damaging Het
Aoc3 G A 11: 101,223,131 (GRCm39) V456M possibly damaging Het
Apbb1 A T 7: 105,223,062 (GRCm39) L183Q probably benign Het
Camsap3 A G 8: 3,654,442 (GRCm39) H693R probably benign Het
Ccdc88a A G 11: 29,406,509 (GRCm39) T414A probably benign Het
Cdh17 T C 4: 11,795,581 (GRCm39) V387A probably benign Het
Coasy G T 11: 100,976,696 (GRCm39) V489F probably damaging Het
Ercc6 A T 14: 32,274,578 (GRCm39) M574L probably benign Het
Esrrb T C 12: 86,552,598 (GRCm39) L180P probably damaging Het
Fam83b A T 9: 76,398,679 (GRCm39) V808D probably damaging Het
Fat3 C T 9: 15,909,100 (GRCm39) V2301I possibly damaging Het
Ftdc1 C A 16: 58,435,075 (GRCm39) R83S probably damaging Het
Hyal4 T A 6: 24,755,912 (GRCm39) Y43* probably null Het
Hydin C A 8: 111,257,685 (GRCm39) L2372M probably benign Het
Lrrc4c T C 2: 97,459,809 (GRCm39) V145A probably benign Het
Lypd10 A G 7: 24,413,167 (GRCm39) K162R probably benign Het
Muc21 A C 17: 35,929,105 (GRCm39) S1581A probably benign Het
Myh4 A G 11: 67,142,577 (GRCm39) I913V possibly damaging Het
Nat10 C T 2: 103,561,719 (GRCm39) G654D probably damaging Het
Nbn A T 4: 15,970,719 (GRCm39) probably null Het
Nup50l A T 6: 96,142,677 (GRCm39) N122K possibly damaging Het
Oas3 T C 5: 120,907,128 (GRCm39) Y503C unknown Het
Or11g7 C A 14: 50,691,130 (GRCm39) T207K probably benign Het
Pappa G T 4: 65,233,029 (GRCm39) probably null Het
Pfas A G 11: 68,884,121 (GRCm39) probably null Het
Pfas G T 11: 68,881,573 (GRCm39) probably null Het
Pkhd1 T C 1: 20,269,605 (GRCm39) K3313R probably benign Het
Ptk2b A G 14: 66,396,047 (GRCm39) V807A probably benign Het
Ptpdc1 C T 13: 48,740,286 (GRCm39) E382K probably damaging Het
Rfpl4b A T 10: 38,696,833 (GRCm39) I256N probably benign Het
Skap1 C G 11: 96,432,295 (GRCm39) S88* probably null Het
Slc4a2 T C 5: 24,640,884 (GRCm39) S742P probably damaging Het
Supv3l1 T C 10: 62,265,599 (GRCm39) D647G probably damaging Het
Tmem184c A C 8: 78,331,386 (GRCm39) V121G probably damaging Het
Tonsl T C 15: 76,507,421 (GRCm39) I118V probably benign Het
Top1 T A 2: 160,554,588 (GRCm39) Y446* probably null Het
Trim37 A G 11: 87,037,781 (GRCm39) R172G probably damaging Het
Vgll4 C A 6: 114,867,768 (GRCm39) probably null Het
Vgll4 T A 6: 114,867,769 (GRCm39) probably null Het
Vmn1r5 T G 6: 56,963,150 (GRCm39) I275S possibly damaging Het
Vwde A T 6: 13,187,874 (GRCm39) H584Q probably damaging Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zfp282 T A 6: 47,856,943 (GRCm39) W59R probably damaging Het
Zfp329 T A 7: 12,545,395 (GRCm39) N43I probably benign Het
Zswim2 T A 2: 83,754,103 (GRCm39) T186S probably benign Het
Other mutations in Pign
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00485:Pign APN 1 105,525,448 (GRCm39) nonsense probably null
IGL00770:Pign APN 1 105,525,481 (GRCm39) missense probably benign 0.00
IGL00774:Pign APN 1 105,525,481 (GRCm39) missense probably benign 0.00
IGL00828:Pign APN 1 105,481,845 (GRCm39) missense probably damaging 0.97
IGL01407:Pign APN 1 105,517,027 (GRCm39) missense probably benign 0.06
IGL01523:Pign APN 1 105,580,903 (GRCm39) missense probably damaging 0.98
IGL01953:Pign APN 1 105,516,764 (GRCm39) splice site probably benign
IGL02389:Pign APN 1 105,574,506 (GRCm39) nonsense probably null
PIT4810001:Pign UTSW 1 105,525,487 (GRCm39) missense possibly damaging 0.83
R0080:Pign UTSW 1 105,480,130 (GRCm39) missense probably damaging 1.00
R0097:Pign UTSW 1 105,515,701 (GRCm39) splice site probably benign
R0302:Pign UTSW 1 105,516,818 (GRCm39) missense possibly damaging 0.83
R0573:Pign UTSW 1 105,580,902 (GRCm39) missense probably damaging 1.00
R0580:Pign UTSW 1 105,519,419 (GRCm39) missense probably benign 0.03
R1397:Pign UTSW 1 105,585,496 (GRCm39) missense probably damaging 1.00
R1462:Pign UTSW 1 105,512,727 (GRCm39) missense possibly damaging 0.95
R1462:Pign UTSW 1 105,512,727 (GRCm39) missense possibly damaging 0.95
R1751:Pign UTSW 1 105,580,917 (GRCm39) missense probably benign 0.19
R1753:Pign UTSW 1 105,517,042 (GRCm39) missense possibly damaging 0.65
R1767:Pign UTSW 1 105,580,917 (GRCm39) missense probably benign 0.19
R1854:Pign UTSW 1 105,482,223 (GRCm39) missense probably damaging 0.99
R1907:Pign UTSW 1 105,565,940 (GRCm39) missense possibly damaging 0.50
R2845:Pign UTSW 1 105,585,521 (GRCm39) missense possibly damaging 0.80
R2846:Pign UTSW 1 105,585,521 (GRCm39) missense possibly damaging 0.80
R3718:Pign UTSW 1 105,577,006 (GRCm39) critical splice donor site probably null
R3970:Pign UTSW 1 105,583,728 (GRCm39) missense probably damaging 1.00
R4067:Pign UTSW 1 105,515,703 (GRCm39) critical splice donor site probably null
R4110:Pign UTSW 1 105,481,540 (GRCm39) unclassified probably benign
R4387:Pign UTSW 1 105,449,785 (GRCm39) missense possibly damaging 0.48
R4393:Pign UTSW 1 105,449,751 (GRCm39) missense probably benign 0.00
R4472:Pign UTSW 1 105,575,945 (GRCm39) missense probably benign 0.29
R4519:Pign UTSW 1 105,525,391 (GRCm39) critical splice donor site probably null
R4619:Pign UTSW 1 105,449,715 (GRCm39) utr 3 prime probably benign
R4746:Pign UTSW 1 105,512,749 (GRCm39) missense probably benign 0.33
R4859:Pign UTSW 1 105,575,892 (GRCm39) nonsense probably null
R4893:Pign UTSW 1 105,574,436 (GRCm39) missense probably damaging 1.00
R4953:Pign UTSW 1 105,572,227 (GRCm39) missense probably benign 0.32
R5046:Pign UTSW 1 105,449,798 (GRCm39) missense possibly damaging 0.94
R5377:Pign UTSW 1 105,585,537 (GRCm39) missense probably benign 0.12
R5388:Pign UTSW 1 105,583,695 (GRCm39) missense probably damaging 1.00
R5482:Pign UTSW 1 105,474,435 (GRCm39) missense probably benign 0.44
R5594:Pign UTSW 1 105,574,594 (GRCm39) intron probably benign
R5639:Pign UTSW 1 105,517,040 (GRCm39) missense probably benign 0.09
R5778:Pign UTSW 1 105,519,447 (GRCm39) missense probably damaging 1.00
R5821:Pign UTSW 1 105,516,788 (GRCm39) missense possibly damaging 0.95
R5928:Pign UTSW 1 105,485,792 (GRCm39) missense possibly damaging 0.55
R5979:Pign UTSW 1 105,516,999 (GRCm39) missense probably benign 0.01
R6213:Pign UTSW 1 105,516,991 (GRCm39) missense possibly damaging 0.50
R6292:Pign UTSW 1 105,512,802 (GRCm39) missense possibly damaging 0.69
R6343:Pign UTSW 1 105,512,820 (GRCm39) missense probably benign 0.33
R6566:Pign UTSW 1 105,565,906 (GRCm39) critical splice donor site probably null
R6856:Pign UTSW 1 105,481,620 (GRCm39) nonsense probably null
R6954:Pign UTSW 1 105,481,622 (GRCm39) missense probably benign 0.39
R7361:Pign UTSW 1 105,512,778 (GRCm39) missense probably benign 0.01
R7582:Pign UTSW 1 105,577,092 (GRCm39) missense probably benign 0.00
R7622:Pign UTSW 1 105,575,842 (GRCm39) missense possibly damaging 0.65
R7742:Pign UTSW 1 105,480,122 (GRCm39) missense probably benign
R7892:Pign UTSW 1 105,585,401 (GRCm39) missense probably benign 0.01
R8273:Pign UTSW 1 105,516,803 (GRCm39) missense probably benign 0.00
R8352:Pign UTSW 1 105,575,917 (GRCm39) missense probably benign 0.35
R8452:Pign UTSW 1 105,575,917 (GRCm39) missense probably benign 0.35
R8826:Pign UTSW 1 105,481,827 (GRCm39) missense probably damaging 1.00
R8841:Pign UTSW 1 105,485,634 (GRCm39) intron probably benign
R8886:Pign UTSW 1 105,512,779 (GRCm39) missense probably benign
R8904:Pign UTSW 1 105,519,359 (GRCm39) missense possibly damaging 0.87
R9074:Pign UTSW 1 105,556,246 (GRCm39) missense unknown
R9197:Pign UTSW 1 105,516,818 (GRCm39) missense probably benign 0.03
R9630:Pign UTSW 1 105,481,591 (GRCm39) missense probably benign 0.23
R9702:Pign UTSW 1 105,485,212 (GRCm39) missense probably damaging 1.00
X0025:Pign UTSW 1 105,585,359 (GRCm39) missense probably benign 0.03
Z1177:Pign UTSW 1 105,585,545 (GRCm39) start codon destroyed probably null 0.98
Predicted Primers PCR Primer
(F):5'- AGAAACAAACCAGGTCACTGTTTCCTC -3'
(R):5'- GAGCGTTGAATAGGCAGAAACTTTTCC -3'

Sequencing Primer
(F):5'- CAGGTCACTGTTTCCTCAAAGAAG -3'
(R):5'- gcccttgtgagctagacc -3'
Posted On 2013-11-08