Incidental Mutation 'R8363:Gnpat'
ID 646057
Institutional Source Beutler Lab
Gene Symbol Gnpat
Ensembl Gene ENSMUSG00000031985
Gene Name glyceronephosphate O-acyltransferase
Synonyms D1Ertd819e
MMRRC Submission 067654-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.387) question?
Stock # R8363 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 125589772-125616796 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 125590038 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 21 (V21A)
Ref Sequence ENSEMBL: ENSMUSP00000034466 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034465] [ENSMUST00000034466] [ENSMUST00000161986]
AlphaFold P98192
Predicted Effect probably benign
Transcript: ENSMUST00000034465
SMART Domains Protein: ENSMUSP00000034465
Gene: ENSMUSG00000031984

DomainStartEndE-ValueType
low complexity region 39 49 N/A INTRINSIC
Pfam:DUF4602 119 243 1e-32 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000034466
AA Change: V21A

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000034466
Gene: ENSMUSG00000031985
AA Change: V21A

DomainStartEndE-ValueType
low complexity region 5 20 N/A INTRINSIC
SCOP:d1dbha1 27 146 6e-3 SMART
PlsC 155 284 8.3e-21 SMART
Blast:PlsC 308 336 1e-6 BLAST
low complexity region 638 652 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000161986
AA Change: V21A

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000125323
Gene: ENSMUSG00000031985
AA Change: V21A

DomainStartEndE-ValueType
low complexity region 5 20 N/A INTRINSIC
PlsC 145 274 8.3e-21 SMART
Blast:PlsC 298 326 2e-6 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme located in the peroxisomal membrane which is essential to the synthesis of ether phospholipids. Mutations in this gene are associated with rhizomelic chondrodysplasia punctata. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2015]
PHENOTYPE: Homozygous mutant mice lack plasmalogens due to inactivation of ether lipid synthesis. Mutant mice exhibit dwarfism, male infertility, defects in eye development, and optic nerve hypoplasia. While some mice die prematurely, others, particularly females, are long-lived. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,055,800 (GRCm39) I375L Het
Adamts18 C T 8: 114,493,795 (GRCm39) G448D probably damaging Het
Bzw2 A G 12: 36,180,122 (GRCm39) V35A probably benign Het
C2cd4d C T 3: 94,271,157 (GRCm39) T141M probably benign Het
Chchd4 T A 6: 91,444,737 (GRCm39) K17* probably null Het
Cmas C T 6: 142,702,554 (GRCm39) P19L probably benign Het
Colec10 A G 15: 54,274,238 (GRCm39) H22R probably benign Het
D630045J12Rik T C 6: 38,125,376 (GRCm39) D1546G probably damaging Het
Dgki A T 6: 36,993,613 (GRCm39) C583S probably damaging Het
Dhrs13 G T 11: 77,925,343 (GRCm39) V205L probably damaging Het
Eif4a3l1 T G 6: 136,306,453 (GRCm39) S305A probably benign Het
Eppk1 C T 15: 75,994,319 (GRCm39) R854Q probably benign Het
Erc1 T C 6: 119,730,260 (GRCm39) D612G probably benign Het
Fam163b G A 2: 27,002,650 (GRCm39) R116C probably benign Het
Gm5160 T C 18: 14,557,929 (GRCm39) V2A possibly damaging Het
Gm8247 A T 14: 44,823,919 (GRCm39) I202F Het
Igfn1 A T 1: 135,891,625 (GRCm39) S2297T probably benign Het
Igkv13-85 A G 6: 68,907,269 (GRCm39) Y111H probably damaging Het
Il17rd A G 14: 26,813,906 (GRCm39) N206D probably damaging Het
Il1r2 G A 1: 40,160,095 (GRCm39) V272M probably damaging Het
Ivl T A 3: 92,479,525 (GRCm39) H180L possibly damaging Het
Kcnq5 G A 1: 21,549,648 (GRCm39) R360C probably damaging Het
Kirrel2 A G 7: 30,152,968 (GRCm39) V350A probably damaging Het
Mcpt4 A G 14: 56,299,692 (GRCm39) S14P probably damaging Het
Mdm2 A G 10: 117,526,239 (GRCm39) V449A probably damaging Het
Mga T C 2: 119,794,407 (GRCm39) V2697A probably benign Het
Mlxipl T C 5: 135,135,930 (GRCm39) F52L probably benign Het
Mtarc2 A G 1: 184,566,055 (GRCm39) probably null Het
Ndst3 T C 3: 123,350,517 (GRCm39) S623G possibly damaging Het
Oas1a C T 5: 121,043,902 (GRCm39) A77T probably damaging Het
Or4d1 A T 11: 87,805,069 (GRCm39) I221N probably damaging Het
Or9a2 T C 6: 41,748,684 (GRCm39) Q183R probably benign Het
P3h2 A G 16: 25,811,468 (GRCm39) F252L probably damaging Het
Psme4 A G 11: 30,762,139 (GRCm39) D493G probably damaging Het
Rab3ip A C 10: 116,754,869 (GRCm39) I229S probably damaging Het
Ralgapb T C 2: 158,268,119 (GRCm39) L74P probably damaging Het
Scn1a G T 2: 66,152,601 (GRCm39) N804K probably damaging Het
Slc22a6 A T 19: 8,596,386 (GRCm39) H124L probably benign Het
Slc6a6 A G 6: 91,727,277 (GRCm39) I492V probably benign Het
Snx2 G T 18: 53,330,936 (GRCm39) E134* probably null Het
Stt3b A G 9: 115,083,988 (GRCm39) I396T probably damaging Het
Tcp11 A G 17: 28,288,221 (GRCm39) S415P possibly damaging Het
Vmn2r67 A T 7: 84,804,969 (GRCm39) S48T probably benign Het
Vps16 T A 2: 130,284,161 (GRCm39) F665L probably benign Het
Wdhd1 A T 14: 47,513,989 (GRCm39) D22E probably damaging Het
Zng1 A T 19: 24,920,091 (GRCm39) H175Q probably benign Het
Other mutations in Gnpat
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Gnpat APN 8 125,603,653 (GRCm39) splice site probably benign
IGL00422:Gnpat APN 8 125,611,752 (GRCm39) missense probably damaging 1.00
IGL01327:Gnpat APN 8 125,605,372 (GRCm39) missense probably damaging 1.00
IGL02257:Gnpat APN 8 125,613,587 (GRCm39) unclassified probably benign
IGL02951:Gnpat APN 8 125,597,644 (GRCm39) missense probably benign 0.01
IGL03084:Gnpat APN 8 125,605,638 (GRCm39) missense probably damaging 0.99
R0114:Gnpat UTSW 8 125,610,096 (GRCm39) missense probably benign 0.06
R0394:Gnpat UTSW 8 125,606,964 (GRCm39) missense possibly damaging 0.82
R1023:Gnpat UTSW 8 125,597,519 (GRCm39) missense probably benign 0.28
R1052:Gnpat UTSW 8 125,605,255 (GRCm39) missense probably damaging 1.00
R1052:Gnpat UTSW 8 125,604,246 (GRCm39) missense probably benign 0.00
R1537:Gnpat UTSW 8 125,597,555 (GRCm39) missense probably damaging 0.97
R1604:Gnpat UTSW 8 125,603,700 (GRCm39) missense probably damaging 1.00
R1711:Gnpat UTSW 8 125,613,691 (GRCm39) splice site probably null
R1754:Gnpat UTSW 8 125,603,745 (GRCm39) missense probably damaging 1.00
R2118:Gnpat UTSW 8 125,603,680 (GRCm39) missense probably damaging 0.99
R2278:Gnpat UTSW 8 125,603,659 (GRCm39) missense probably benign 0.35
R2429:Gnpat UTSW 8 125,603,758 (GRCm39) missense probably damaging 1.00
R4579:Gnpat UTSW 8 125,605,241 (GRCm39) splice site probably null
R6176:Gnpat UTSW 8 125,605,593 (GRCm39) missense probably damaging 1.00
R7017:Gnpat UTSW 8 125,590,014 (GRCm39) missense probably benign 0.33
R7081:Gnpat UTSW 8 125,590,008 (GRCm39) missense possibly damaging 0.53
R7388:Gnpat UTSW 8 125,614,553 (GRCm39) missense probably benign 0.32
R7716:Gnpat UTSW 8 125,603,673 (GRCm39) missense probably benign 0.32
R7848:Gnpat UTSW 8 125,613,630 (GRCm39) missense possibly damaging 0.89
R8169:Gnpat UTSW 8 125,606,869 (GRCm39) missense probably benign 0.02
R8355:Gnpat UTSW 8 125,597,579 (GRCm39) missense probably benign 0.11
R8851:Gnpat UTSW 8 125,601,004 (GRCm39) missense probably damaging 1.00
R9234:Gnpat UTSW 8 125,610,179 (GRCm39) missense probably damaging 1.00
R9276:Gnpat UTSW 8 125,614,524 (GRCm39) missense probably benign 0.45
R9701:Gnpat UTSW 8 125,613,678 (GRCm39) missense probably benign 0.01
X0025:Gnpat UTSW 8 125,600,138 (GRCm39) missense probably null 0.99
Z1177:Gnpat UTSW 8 125,590,035 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- TCGGGATGCGTTTCACTGTC -3'
(R):5'- CACATGGTTGCCGTGGATAC -3'

Sequencing Primer
(F):5'- CCTCGGGCCTGGTTAAGATG -3'
(R):5'- TTGCCGTGGATACCAAGC -3'
Posted On 2020-09-02