Incidental Mutation 'R1429:Gpat3'
ID 161435
Institutional Source Beutler Lab
Gene Symbol Gpat3
Ensembl Gene ENSMUSG00000029314
Gene Name glycerol-3-phosphate acyltransferase 3
Synonyms 4933407I02Rik, Agpat9, A230097K15Rik
MMRRC Submission 039485-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.140) question?
Stock # R1429 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 100994095-101046968 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 101040953 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 338 (G338S)
Ref Sequence ENSEMBL: ENSMUSP00000108508 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031255] [ENSMUST00000092990] [ENSMUST00000112887]
AlphaFold Q8C0N2
Predicted Effect probably damaging
Transcript: ENSMUST00000031255
AA Change: G338S

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000031255
Gene: ENSMUSG00000029314
AA Change: G338S

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
Blast:PlsC 99 160 7e-6 BLAST
low complexity region 166 177 N/A INTRINSIC
PlsC 223 334 5.96e-22 SMART
Blast:PlsC 348 396 2e-22 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000092990
AA Change: G338S

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000090667
Gene: ENSMUSG00000029314
AA Change: G338S

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
Blast:PlsC 99 160 7e-6 BLAST
low complexity region 166 177 N/A INTRINSIC
PlsC 223 334 5.96e-22 SMART
Blast:PlsC 348 396 2e-22 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000112887
AA Change: G338S

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108508
Gene: ENSMUSG00000029314
AA Change: G338S

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
Blast:PlsC 99 160 7e-6 BLAST
low complexity region 166 177 N/A INTRINSIC
PlsC 223 334 5.96e-22 SMART
Blast:PlsC 348 396 2e-22 BLAST
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 89.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the lysophosphatidic acid acyltransferase protein family. The encoded protein is an enzyme which catalyzes the conversion of glycerol-3-phosphate to lysophosphatidic acid in the synthesis of triacylglycerol. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Jan 2012]
PHENOTYPE: Under high-fat feeding, mice homozygous for a knock-out allele exhibit increased energy expenditure, improved glucose homeostasis, enlarged livers, increased total serum cholesterol levels, altered liver cholesterol metabolism, and female-specific protection from diet-induced obesity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik A T 7: 40,642,480 (GRCm39) T141S probably benign Het
Alg8 C T 7: 97,039,499 (GRCm39) A410V probably benign Het
Arhgef4 A G 1: 34,849,420 (GRCm39) Y481C probably damaging Het
Armc8 A G 9: 99,418,260 (GRCm39) V56A possibly damaging Het
Cactin T C 10: 81,159,512 (GRCm39) I23T probably damaging Het
Cdh15 G C 8: 123,584,234 (GRCm39) E112Q probably damaging Het
Cfap54 T C 10: 92,656,900 (GRCm39) I3051V probably benign Het
Cpxm1 A T 2: 130,238,364 (GRCm39) I66N probably damaging Het
Ddx50 G A 10: 62,482,847 (GRCm39) T74I possibly damaging Het
Dnah7b G T 1: 46,328,816 (GRCm39) D3183Y possibly damaging Het
Dsg1b A G 18: 20,523,252 (GRCm39) D93G probably damaging Het
Ess2 G A 16: 17,720,069 (GRCm39) R427* probably null Het
Fam135a T G 1: 24,083,348 (GRCm39) K292N probably damaging Het
Fam83b G T 9: 76,399,859 (GRCm39) R415S probably benign Het
Fxyd3 T A 7: 30,773,046 (GRCm39) M1L probably benign Het
Gm5134 T A 10: 75,814,215 (GRCm39) M193K probably damaging Het
Golgb1 A G 16: 36,720,925 (GRCm39) E427G possibly damaging Het
Hmgxb3 C T 18: 61,283,505 (GRCm39) R606Q probably damaging Het
Itgb1 T C 8: 129,444,157 (GRCm39) probably null Het
Myh1 C A 11: 67,108,736 (GRCm39) T1384K possibly damaging Het
Myo3b A C 2: 70,083,351 (GRCm39) Q640P probably damaging Het
Naa16 A G 14: 79,596,967 (GRCm39) V305A probably benign Het
Or5h17 G A 16: 58,820,501 (GRCm39) G151D possibly damaging Het
Pgap1 T C 1: 54,534,020 (GRCm39) D631G probably benign Het
Phc2 C A 4: 128,637,348 (GRCm39) P51Q probably damaging Het
Pmel G A 10: 128,554,861 (GRCm39) probably null Het
Rassf8 G T 6: 145,760,916 (GRCm39) G81W probably damaging Het
Rfx2 G T 17: 57,111,369 (GRCm39) Q68K probably damaging Het
Rps24 A G 14: 24,541,830 (GRCm39) T6A probably damaging Het
Rsbn1l A G 5: 21,125,016 (GRCm39) L262S probably damaging Het
S100a16 A C 3: 90,449,391 (GRCm39) Y22S probably damaging Het
Stx19 G A 16: 62,642,960 (GRCm39) V259I possibly damaging Het
Tas2r105 T C 6: 131,663,904 (GRCm39) I175V probably benign Het
Vmn2r67 T A 7: 84,802,031 (GRCm39) H90L possibly damaging Het
Wscd1 T A 11: 71,651,000 (GRCm39) L109Q probably damaging Het
Zfp423 T A 8: 88,413,070 (GRCm39) Q1154L probably damaging Het
Zmym6 T C 4: 127,017,672 (GRCm39) L1059P probably damaging Het
Other mutations in Gpat3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00848:Gpat3 APN 5 101,041,010 (GRCm39) missense probably benign 0.01
R1539:Gpat3 UTSW 5 101,031,254 (GRCm39) missense probably benign 0.00
R1830:Gpat3 UTSW 5 101,041,046 (GRCm39) missense probably benign
R2030:Gpat3 UTSW 5 101,045,687 (GRCm39) missense probably benign
R2440:Gpat3 UTSW 5 101,005,039 (GRCm39) missense probably benign
R2444:Gpat3 UTSW 5 101,005,039 (GRCm39) missense probably benign
R3039:Gpat3 UTSW 5 101,045,671 (GRCm39) missense possibly damaging 0.75
R3813:Gpat3 UTSW 5 101,039,505 (GRCm39) splice site probably benign
R3830:Gpat3 UTSW 5 101,032,252 (GRCm39) missense probably benign 0.02
R4636:Gpat3 UTSW 5 101,005,039 (GRCm39) missense probably benign
R4637:Gpat3 UTSW 5 101,005,039 (GRCm39) missense probably benign
R4679:Gpat3 UTSW 5 101,041,322 (GRCm39) missense probably damaging 1.00
R4792:Gpat3 UTSW 5 101,005,039 (GRCm39) missense probably benign
R5229:Gpat3 UTSW 5 101,031,290 (GRCm39) missense probably damaging 1.00
R5661:Gpat3 UTSW 5 101,033,808 (GRCm39) nonsense probably null
R6383:Gpat3 UTSW 5 101,041,010 (GRCm39) missense probably benign 0.01
R8064:Gpat3 UTSW 5 101,039,522 (GRCm39) missense probably benign 0.36
R8234:Gpat3 UTSW 5 101,005,076 (GRCm39) critical splice donor site probably null
R9047:Gpat3 UTSW 5 100,994,788 (GRCm39) missense probably benign 0.00
R9180:Gpat3 UTSW 5 101,032,230 (GRCm39) missense probably benign 0.00
X0023:Gpat3 UTSW 5 101,033,826 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- TGGACCGACAGACAGCATGACTAC -3'
(R):5'- TGCAAACTGAACTGCGTCTTCTCC -3'

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