Incidental Mutation 'R6954:Pign'
ID 541347
Institutional Source Beutler Lab
Gene Symbol Pign
Ensembl Gene ENSMUSG00000056536
Gene Name phosphatidylinositol glycan anchor biosynthesis, class N
Synonyms
MMRRC Submission 045066-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.844) question?
Stock # R6954 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 105446147-105591402 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 105481622 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 791 (I791M)
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
SMART Domains Protein: ENSMUSP00000069969
Gene: ENSMUSG00000056536

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
SMART Domains Protein: ENSMUSP00000139638
Gene: ENSMUSG00000056536

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: I791M

PolyPhen 2 Score 0.387 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000140020
Gene: ENSMUSG00000056536
AA Change: I791M

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
SMART Domains Protein: ENSMUSP00000140844
Gene: ENSMUSG00000056536

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.5%
Validation Efficiency 98% (57/58)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930451I11Rik A T 7: 126,429,809 (GRCm39) probably null Het
Alox5 A C 6: 116,397,241 (GRCm39) Y314* probably null Het
Ap4e1 T C 2: 126,906,871 (GRCm39) S1044P probably benign Het
Ash2l A G 8: 26,312,796 (GRCm39) V391A possibly damaging Het
B4galnt4 A G 7: 140,647,145 (GRCm39) T326A probably benign Het
Ccm2 T A 11: 6,544,239 (GRCm39) I345N probably damaging Het
Cntnap3 G A 13: 64,896,373 (GRCm39) H1034Y probably benign Het
Cpsf1 A G 15: 76,483,696 (GRCm39) L849S probably damaging Het
Ctrb1 A G 8: 112,413,296 (GRCm39) S239P probably damaging Het
Dennd1b T A 1: 139,096,683 (GRCm39) probably benign Het
Dnah17 A G 11: 117,957,258 (GRCm39) I2773T probably damaging Het
Eif2b2 T A 12: 85,272,817 (GRCm39) F267L probably damaging Het
Fcrl2 A G 3: 87,170,983 (GRCm39) probably benign Het
Furin G T 7: 80,046,712 (GRCm39) D181E possibly damaging Het
Gm29106 T A 1: 118,128,317 (GRCm39) C670S probably damaging Het
Gm6309 A T 5: 146,105,300 (GRCm39) D204E possibly damaging Het
Hsf2 T A 10: 57,380,739 (GRCm39) I191N probably damaging Het
Hspa12a T C 19: 58,788,124 (GRCm39) D566G probably benign Het
Igf1 G C 10: 87,700,722 (GRCm39) V49L probably damaging Het
Igfbpl1 C T 4: 45,826,663 (GRCm39) C44Y probably damaging Het
Letm1 G A 5: 33,939,851 (GRCm39) R16C probably benign Het
Lypd8l T A 11: 58,499,314 (GRCm39) Y168F probably benign Het
Marf1 A G 16: 13,956,384 (GRCm39) V819A probably damaging Het
Mfsd4b4 A T 10: 39,767,948 (GRCm39) S428T probably benign Het
Myo1d T C 11: 80,565,783 (GRCm39) I347M probably benign Het
Myo9b A G 8: 71,743,463 (GRCm39) I175V probably damaging Het
Naip5 A T 13: 100,359,922 (GRCm39) V438E probably damaging Het
Nup205 T A 6: 35,185,044 (GRCm39) V768E possibly damaging Het
Or4k6 A T 14: 50,475,567 (GRCm39) Y258* probably null Het
Or9g4b T A 2: 85,616,726 (GRCm39) Y290* probably null Het
Pcdh15 C T 10: 74,481,821 (GRCm39) H1651Y possibly damaging Het
Pdgfra A T 5: 75,334,055 (GRCm39) Q376L possibly damaging Het
Pik3c2b T G 1: 132,994,041 (GRCm39) S2A possibly damaging Het
Pip5k1a A T 3: 94,975,558 (GRCm39) I304K probably damaging Het
Pkdrej A T 15: 85,702,054 (GRCm39) L1294* probably null Het
Pprc1 T C 19: 46,052,872 (GRCm39) S797P probably damaging Het
Prob1 A G 18: 35,787,321 (GRCm39) V311A probably benign Het
Prune2 C A 19: 16,977,385 (GRCm39) T40K probably damaging Het
Rif1 T G 2: 52,002,703 (GRCm39) D2052E probably benign Het
Sall1 A G 8: 89,759,519 (GRCm39) V195A probably damaging Het
Scfd1 T C 12: 51,474,729 (GRCm39) probably null Het
Sidt2 A T 9: 45,864,148 (GRCm39) N123K probably benign Het
Slc22a6 G A 19: 8,599,460 (GRCm39) A320T probably benign Het
Slc25a10 A G 11: 120,388,973 (GRCm39) H279R probably benign Het
Slc35b4 A G 6: 34,135,556 (GRCm39) V252A probably benign Het
Slc46a3 T C 5: 147,823,150 (GRCm39) T231A probably benign Het
Stxbp1 T A 2: 32,691,905 (GRCm39) H429L probably damaging Het
Tas2r134 C T 2: 51,517,782 (GRCm39) T87I probably benign Het
Tcstv6 A G 13: 120,307,666 (GRCm39) D20G possibly damaging Het
Tdpoz2 A T 3: 93,559,582 (GRCm39) L130H probably damaging Het
Tmem69 T C 4: 116,411,921 (GRCm39) probably null Het
Tmppe G A 9: 114,234,591 (GRCm39) V297I probably benign Het
Ung G T 5: 114,269,398 (GRCm39) A37S probably benign Het
Vdac1 T C 11: 52,277,200 (GRCm39) Y237H probably damaging Het
Vgll4 T C 6: 114,898,328 (GRCm39) Y11C probably damaging Het
Vmn1r24 A G 6: 57,933,437 (GRCm39) I27T probably benign Het
Zfp280b T A 10: 75,875,522 (GRCm39) M467K probably benign Het
Zkscan4 A G 13: 21,668,535 (GRCm39) I329V probably damaging 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
R0946:Pign UTSW 1 105,519,422 (GRCm39) missense probably benign 0.00
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
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'- CATCAACTCTAGGAACATGGAAAAG -3'
(R):5'- TCATGATGGGAGCGCTCATG -3'

Sequencing Primer
(F):5'- AACAGAGTGGCCATCTTGTG -3'
(R):5'- GCGCTCATGATGTGGAAGG -3'
Posted On 2018-11-28