Incidental Mutation 'R3774:Gpat4'
ID 273508
Institutional Source Beutler Lab
Gene Symbol Gpat4
Ensembl Gene ENSMUSG00000031545
Gene Name glycerol-3-phosphate acyltransferase 4
Synonyms Agpat6
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.420) question?
Stock # R3774 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 23661281-23698362 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 23670171 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 286 (P286L)
Ref Sequence ENSEMBL: ENSMUSP00000127325 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000167004] [ENSMUST00000209507]
AlphaFold Q8K2C8
Predicted Effect probably damaging
Transcript: ENSMUST00000167004
AA Change: P286L

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000127325
Gene: ENSMUSG00000031545
AA Change: P286L

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
transmembrane domain 156 175 N/A INTRINSIC
transmembrane domain 180 202 N/A INTRINSIC
PlsC 242 353 9.31e-24 SMART
Blast:PlsC 368 413 7e-18 BLAST
low complexity region 414 425 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000209507
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210782
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210992
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211260
Meta Mutation Damage Score 0.9423 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Lysophosphatidic acid acyltransferases (EC 2.3.1.51) catalyze the conversion of lysophosphatidic acid (LPA) to phosphatidic acid (PA). LPA and PA are involved in signal transduction and lipid biosynthesis.[supplied by OMIM, Apr 2004]
PHENOTYPE: Nursing mothers homozygous for a gene trap allele display underdeveloped mammary glands that are depleted in intracellular fat droplets and lack the ability to produce diacylglycerol- and triacylglycerol-rich milk; pups nursed by mutant mothers die neonatally unless transferred to foster mothers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadm A G 3: 153,638,734 (GRCm39) V213A probably benign Het
Ccndbp1 A G 2: 120,839,581 (GRCm39) K26R possibly damaging Het
Chrna10 T C 7: 101,763,535 (GRCm39) T87A probably benign Het
Col27a1 T A 4: 63,232,963 (GRCm39) N360K probably benign Het
Crispld2 T C 8: 120,756,005 (GRCm39) S325P probably damaging Het
Dgkd T A 1: 87,864,022 (GRCm39) I79N probably damaging Het
Dhdh T A 7: 45,131,362 (GRCm39) D157V probably benign Het
Dnajc15 A T 14: 78,094,377 (GRCm39) probably null Het
Fbxo44 G T 4: 148,241,051 (GRCm39) F179L probably damaging Het
Gm5565 T A 5: 146,095,419 (GRCm39) E192V probably benign Het
Itgav A G 2: 83,622,308 (GRCm39) E630G probably damaging Het
Iws1 T C 18: 32,213,048 (GRCm39) S159P probably damaging Het
Kif23 G A 9: 61,832,274 (GRCm39) S623L probably benign Het
Krt32 A G 11: 99,978,947 (GRCm39) C36R probably benign Het
Med12l A C 3: 59,155,363 (GRCm39) Q1181P probably damaging Het
Megf10 G A 18: 57,410,177 (GRCm39) G653S probably damaging Het
Mon1a A G 9: 107,778,502 (GRCm39) Y242C probably damaging Het
Msh6 G T 17: 88,293,609 (GRCm39) R788L probably damaging Het
Mttp T C 3: 137,820,024 (GRCm39) probably null Het
Mxi1 C A 19: 53,360,160 (GRCm39) A294E probably benign Het
Olfm5 T A 7: 103,811,056 (GRCm39) R27S possibly damaging Het
Or52n2b T A 7: 104,566,113 (GRCm39) Y130F probably benign Het
Palmd T C 3: 116,721,312 (GRCm39) E81G probably damaging Het
Pecr A G 1: 72,298,530 (GRCm39) F297L probably benign Het
Phf11b A G 14: 59,563,506 (GRCm39) L137S probably benign Het
Phlpp1 GAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC GAGCAGCAGCAGCAGCAGCAGCAGCAGC 1: 106,320,921 (GRCm39) probably benign Het
Plcb4 A G 2: 135,800,065 (GRCm39) K472E probably benign Het
Pomgnt1 G A 4: 116,011,325 (GRCm39) R230H probably damaging Het
Pomt1 A G 2: 32,134,262 (GRCm39) H261R possibly damaging Het
Ppm1d T C 11: 85,227,993 (GRCm39) I303T probably damaging Het
Ptprc T G 1: 137,992,511 (GRCm39) Q1205H probably damaging Het
Rad23b C T 4: 55,382,589 (GRCm39) T264I possibly damaging Het
Rfc1 T C 5: 65,421,749 (GRCm39) Y1050C probably damaging Het
Septin8 T C 11: 53,428,406 (GRCm39) V352A probably damaging Het
Slc25a13 T A 6: 6,109,288 (GRCm39) Q358L probably damaging Het
Ssh1 T C 5: 114,104,783 (GRCm39) D12G probably damaging Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Tnik T C 3: 28,692,568 (GRCm39) Y820H probably damaging Het
Trpm3 T C 19: 22,955,966 (GRCm39) F1143L possibly damaging Het
Trpm3 T A 19: 22,965,339 (GRCm39) S1611R probably benign Het
Ttyh3 A G 5: 140,634,489 (GRCm39) F32L probably damaging Het
Unkl T A 17: 25,407,381 (GRCm39) probably null Het
Vwf T A 6: 125,626,062 (GRCm39) probably null Het
Wdr11 T A 7: 129,233,417 (GRCm39) probably null Het
Yeats2 A G 16: 19,969,245 (GRCm39) D12G probably damaging Het
Other mutations in Gpat4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00579:Gpat4 APN 8 23,672,791 (GRCm39) missense probably damaging 0.97
IGL01660:Gpat4 APN 8 23,665,354 (GRCm39) critical splice donor site probably null
IGL01688:Gpat4 APN 8 23,671,861 (GRCm39) missense probably benign 0.03
IGL02749:Gpat4 APN 8 23,670,886 (GRCm39) missense probably damaging 1.00
R0076:Gpat4 UTSW 8 23,680,721 (GRCm39) splice site probably benign
R0362:Gpat4 UTSW 8 23,670,949 (GRCm39) missense probably benign 0.05
R0961:Gpat4 UTSW 8 23,670,927 (GRCm39) missense probably damaging 0.96
R1876:Gpat4 UTSW 8 23,669,486 (GRCm39) missense possibly damaging 0.82
R1959:Gpat4 UTSW 8 23,672,952 (GRCm39) missense possibly damaging 0.81
R2217:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R2313:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R2315:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R2969:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3110:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3112:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3775:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3826:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3828:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3829:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3830:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3943:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R3944:Gpat4 UTSW 8 23,670,171 (GRCm39) missense probably damaging 0.97
R4384:Gpat4 UTSW 8 23,664,602 (GRCm39) missense probably benign 0.05
R4685:Gpat4 UTSW 8 23,672,865 (GRCm39) utr 5 prime probably benign
R5120:Gpat4 UTSW 8 23,670,218 (GRCm39) missense possibly damaging 0.77
R5199:Gpat4 UTSW 8 23,672,712 (GRCm39) missense possibly damaging 0.46
R5491:Gpat4 UTSW 8 23,670,680 (GRCm39) missense probably benign 0.38
R8393:Gpat4 UTSW 8 23,669,498 (GRCm39) unclassified probably benign
R8395:Gpat4 UTSW 8 23,669,498 (GRCm39) unclassified probably benign
R8396:Gpat4 UTSW 8 23,669,498 (GRCm39) unclassified probably benign
X0062:Gpat4 UTSW 8 23,680,727 (GRCm39) splice site probably null
X0064:Gpat4 UTSW 8 23,665,410 (GRCm39) missense probably damaging 1.00
Z1176:Gpat4 UTSW 8 23,669,814 (GRCm39) missense probably benign
Predicted Primers
Posted On 2015-03-25