Incidental Mutation 'R1397:Pign'
ID 160171
Institutional Source Beutler Lab
Gene Symbol Pign
Ensembl Gene ENSMUSG00000056536
Gene Name phosphatidylinositol glycan anchor biosynthesis, class N
Synonyms
MMRRC Submission 039459-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.844) question?
Stock # R1397 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 105446147-105591402 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 105585496 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 18 (S18P)
Ref Sequence ENSEMBL: ENSMUSP00000140844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070699] [ENSMUST00000186485] [ENSMUST00000187537] [ENSMUST00000190811]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000070699
AA Change: S18P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000069969
Gene: ENSMUSG00000056536
AA Change: S18P

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 noncoding transcript
Transcript: ENSMUST00000185209
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185983
Predicted Effect probably damaging
Transcript: ENSMUST00000186485
AA Change: S18P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139638
Gene: ENSMUSG00000056536
AA Change: S18P

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 damaging
Transcript: ENSMUST00000187537
AA Change: S18P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000140020
Gene: ENSMUSG00000056536
AA Change: S18P

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 noncoding transcript
Transcript: ENSMUST00000187909
Predicted Effect probably damaging
Transcript: ENSMUST00000190811
AA Change: S18P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140844
Gene: ENSMUSG00000056536
AA Change: S18P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191408
Meta Mutation Damage Score 0.5911 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.8%
  • 10x: 94.6%
  • 20x: 87.0%
Validation Efficiency 98% (59/60)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 T C 17: 24,504,733 (GRCm39) E1222G probably benign Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Ankmy2 T C 12: 36,220,440 (GRCm39) probably benign Het
Arhgef10l C T 4: 140,271,754 (GRCm39) G827D probably damaging Het
Chrac1 A G 15: 72,962,293 (GRCm39) D3G possibly damaging Het
Dmrtb1 G C 4: 107,534,236 (GRCm39) P349R probably damaging Het
Drd1 A G 13: 54,207,573 (GRCm39) Y207H probably damaging Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Epb41l3 T A 17: 69,569,343 (GRCm39) probably null Het
Fam13b C T 18: 34,578,636 (GRCm39) M705I probably benign Het
Gtf3c3 C T 1: 54,456,937 (GRCm39) A488T probably damaging Het
Iqgap2 A G 13: 95,768,673 (GRCm39) I1409T probably benign Het
Itih1 C T 14: 30,651,862 (GRCm39) probably benign Het
Itih5 A T 2: 10,245,618 (GRCm39) D569V probably benign Het
Krt9 A T 11: 100,083,464 (GRCm39) L189Q probably damaging Het
Mfsd11 T C 11: 116,764,123 (GRCm39) F368S probably damaging Het
Neb C A 2: 52,133,955 (GRCm39) V3343F probably damaging Het
Nfe2l3 T C 6: 51,410,274 (GRCm39) S130P probably benign Het
Nid1 G A 13: 13,683,380 (GRCm39) A1153T possibly damaging Het
Nr2c2 T C 6: 92,126,745 (GRCm39) I78T probably benign Het
Nrp1 T G 8: 129,145,197 (GRCm39) Y84* probably null Het
Pate2 T A 9: 35,580,991 (GRCm39) F2I probably damaging Het
Pla2r1 T A 2: 60,365,106 (GRCm39) T155S probably benign Het
Rabl3 C T 16: 37,360,336 (GRCm39) probably benign Het
Rhbg C T 3: 88,155,753 (GRCm39) V66I probably benign Het
Rimkla C T 4: 119,325,308 (GRCm39) G367E probably benign Het
Rnpepl1 C A 1: 92,844,881 (GRCm39) T391N probably damaging Het
Rnps1 C T 17: 24,631,031 (GRCm39) probably benign Het
Rrs1 G A 1: 9,615,992 (GRCm39) E82K probably damaging Het
Slc25a48 A C 13: 56,612,864 (GRCm39) D254A probably damaging Het
Slc28a2 T A 2: 122,291,012 (GRCm39) C659* probably null Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Spata31d1a C T 13: 59,852,853 (GRCm39) probably benign Het
Srrm1 A C 4: 135,048,742 (GRCm39) probably benign Het
Srrt A G 5: 137,298,523 (GRCm39) V247A possibly damaging Het
Tnks2 T C 19: 36,857,901 (GRCm39) probably benign Het
Trim33 A G 3: 103,217,750 (GRCm39) probably benign Het
Trim42 T A 9: 97,247,674 (GRCm39) I341F probably damaging Het
Trim55 T C 3: 19,698,801 (GRCm39) F10S probably benign Het
Trpm1 T C 7: 63,867,406 (GRCm39) W369R probably damaging Het
Vps13d C T 4: 144,867,904 (GRCm39) R1976H 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
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'- AGTGTTTGGTGGAGAAATACCACATTGT -3'
(R):5'- AGTTGTGTAGTATCCTGCCTTGACTGAT -3'

Sequencing Primer
(F):5'- acaaacaaacaaacaaacaaacaaac -3'
(R):5'- GCCTTGACTGATGTTTATAAGGAAG -3'
Posted On 2014-03-14