Incidental Mutation 'R7946:Gpam'
ID612847
Institutional Source Beutler Lab
Gene Symbol Gpam
Ensembl Gene ENSMUSG00000024978
Gene Nameglycerol-3-phosphate acyltransferase, mitochondrial
SynonymsGPAT1
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.267) question?
Stock #R7946 (G1)
Quality Score209.009
Status Not validated
Chromosome19
Chromosomal Location55069734-55099451 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 55070956 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Histidine at position 820 (Y820H)
Ref Sequence ENSEMBL: ENSMUSP00000057635 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061856]
Predicted Effect probably damaging
Transcript: ENSMUST00000061856
AA Change: Y820H

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000057635
Gene: ENSMUSG00000024978
AA Change: Y820H

DomainStartEndE-ValueType
Blast:PlsC 5 34 3e-8 BLAST
PlsC 224 357 2.46e-23 SMART
Blast:PlsC 499 551 8e-27 BLAST
low complexity region 687 699 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial enzyme which prefers saturated fatty acids as its substrate for the synthesis of glycerolipids. This metabolic pathway's first step is catalyzed by the encoded enzyme. Two forms for this enzyme exist, one in the mitochondria and one in the endoplasmic reticulum. Two alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygous mutant mice weighed less than controls and showed reduced triacylglycerol levels in the liver and plasma. The glycerolipid fatty acid composition is also disrupted in mutant mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik1 A G 11: 48,947,274 S829P probably benign Het
A230050P20Rik G A 9: 20,871,376 A79T possibly damaging Het
Abca1 A T 4: 53,107,179 F183I probably benign Het
Abca12 A T 1: 71,293,497 M1235K probably damaging Het
Abca7 A G 10: 80,008,821 D1488G probably damaging Het
Adgrl3 A G 5: 81,512,749 Y387C probably damaging Het
Adnp T C 2: 168,189,350 K14E possibly damaging Het
Ago3 T C 4: 126,350,197 R721G possibly damaging Het
Aldh3b3 T A 19: 3,965,322 Y196* probably null Het
Alox12b T C 11: 69,166,927 W506R probably damaging Het
Arid4b A G 13: 14,164,149 I402V probably benign Het
Cep55 C T 19: 38,057,799 probably benign Het
Chl1 A G 6: 103,706,514 N767S possibly damaging Het
Cldn6 A G 17: 23,681,122 N20S probably benign Het
Col23a1 A T 11: 51,572,770 I420F probably damaging Het
Cxcr6 G A 9: 123,810,849 R312Q probably damaging Het
Cyp4a10 T C 4: 115,518,425 V35A probably benign Het
Def6 A G 17: 28,227,867 N548D possibly damaging Het
Dock6 A G 9: 21,846,658 V50A possibly damaging Het
Epha8 T A 4: 136,933,655 I639F probably damaging Het
Ephx2 T A 14: 66,107,243 R211* probably null Het
Espn C T 4: 152,152,159 V17M probably damaging Het
Ezr A G 17: 6,741,464 L403P probably damaging Het
Fan1 T A 7: 64,372,486 N340Y probably damaging Het
Gm15448 C T 7: 3,824,802 probably null Het
Golm1 T C 13: 59,649,569 Y154C probably damaging Het
Gpr12 T C 5: 146,583,560 D184G possibly damaging Het
Gpr87 C T 3: 59,179,896 A63T probably damaging Het
Grcc10 A T 6: 124,739,247 probably null Het
Hmx2 G T 7: 131,554,353 G16V probably benign Het
Hspg2 T C 4: 137,564,824 V4009A probably benign Het
Iglc3 T C 16: 19,065,498 D61G not run Het
Ikzf2 G T 1: 69,570,637 Q144K possibly damaging Het
Il1rap C T 16: 26,676,711 R23C probably damaging Het
Kctd9 T A 14: 67,729,717 D161E possibly damaging Het
Klhl8 T C 5: 103,872,102 N351S probably benign Het
Kmt2a A T 9: 44,809,209 probably null Het
Krt28 G A 11: 99,365,173 T420I possibly damaging Het
March7 T A 2: 60,241,022 H623Q probably benign Het
Max A G 12: 76,940,074 I63T probably damaging Het
Mfsd7a A T 5: 108,445,534 L146Q probably damaging Het
Mrpl28 T A 17: 26,124,641 V125E possibly damaging Het
Mtmr10 T A 7: 64,319,457 D322E probably benign Het
Nlrp4f A T 13: 65,194,245 Y529N possibly damaging Het
Nlrx1 A G 9: 44,265,212 I31T probably benign Het
Oaz2 G A 9: 65,689,167 R171Q possibly damaging Het
Olfr1101 T G 2: 86,989,080 Y32S probably damaging Het
Olfr1226 T G 2: 89,193,951 I28L probably benign Het
Olfr76 T G 19: 12,120,610 D34A possibly damaging Het
Pcdhgc4 T A 18: 37,817,974 Y814* probably null Het
Pcm1 T A 8: 41,261,126 I243K probably damaging Het
Pdcd11 A T 19: 47,096,964 N171I probably damaging Het
Phf20l1 T A 15: 66,615,235 V400E possibly damaging Het
Prl2b1 G T 13: 27,388,426 probably null Het
Psg28 T A 7: 18,428,117 T154S possibly damaging Het
Ptgs2 T A 1: 150,101,339 M99K probably damaging Het
Ptprh T A 7: 4,603,098 M1L probably benign Het
Rbp4 T C 19: 38,124,098 T140A possibly damaging Het
Rhbdd3 G A 11: 5,103,236 R12Q probably benign Het
Saal1 T C 7: 46,692,903 N372S probably benign Het
Satb1 T C 17: 51,805,322 E88G possibly damaging Het
Skiv2l2 T C 13: 112,908,901 T366A probably benign Het
Slc6a9 G T 4: 117,864,010 C319F probably damaging Het
Smc6 T G 12: 11,289,129 V322G probably benign Het
Snrnp200 T A 2: 127,231,689 F1336I probably damaging Het
Spg7 T A 8: 123,089,049 probably null Het
Stab2 G A 10: 86,972,881 T188I probably benign Het
Tbata A G 10: 61,175,742 E19G probably benign Het
Tcof1 G C 18: 60,829,051 A702G possibly damaging Het
Ticrr T C 7: 79,682,012 V757A possibly damaging Het
Tle1 T C 4: 72,141,292 S261G probably null Het
Tlr3 T A 8: 45,397,737 I708L probably benign Het
Tph2 A C 10: 115,080,001 S422R probably damaging Het
Trim26 A G 17: 36,850,772 T28A probably damaging Het
Trmt10c A G 16: 56,035,191 L27S probably benign Het
Tubb6 T C 18: 67,401,720 S230P probably damaging Het
Usf1 C T 1: 171,417,817 Q266* probably null Het
Vegfa A G 17: 46,025,535 F220L probably damaging Het
Vmn2r105 C T 17: 20,208,675 C713Y probably benign Het
Vmn2r17 T A 5: 109,420,169 S53T probably benign Het
Xirp2 A T 2: 67,512,730 T1772S probably benign Het
Zfp462 T C 4: 55,007,747 I62T probably benign Het
Zfp516 T A 18: 83,001,328 I1157N probably benign Het
Zfp819 C A 7: 43,617,892 Q600K probably benign Het
Other mutations in Gpam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01310:Gpam APN 19 55078332 missense possibly damaging 0.71
IGL01349:Gpam APN 19 55096119 critical splice donor site probably null
IGL01515:Gpam APN 19 55087451 missense probably damaging 1.00
IGL01650:Gpam APN 19 55081700 missense probably benign 0.02
IGL01768:Gpam APN 19 55087520 missense probably benign 0.00
IGL01809:Gpam APN 19 55075625 nonsense probably null
IGL01878:Gpam APN 19 55083374 missense probably benign 0.22
IGL02451:Gpam APN 19 55088203 missense probably damaging 1.00
IGL03293:Gpam APN 19 55071016 missense probably benign
IGL03391:Gpam APN 19 55081696 missense probably damaging 1.00
R0492:Gpam UTSW 19 55096179 missense possibly damaging 0.72
R0703:Gpam UTSW 19 55072756 missense probably benign 0.00
R1083:Gpam UTSW 19 55088211 splice site probably benign
R1432:Gpam UTSW 19 55079261 missense probably damaging 0.99
R1457:Gpam UTSW 19 55088176 missense probably damaging 1.00
R1556:Gpam UTSW 19 55076331 missense possibly damaging 0.94
R1733:Gpam UTSW 19 55081469 missense probably damaging 0.99
R1744:Gpam UTSW 19 55074591 missense probably damaging 1.00
R1776:Gpam UTSW 19 55078575 missense possibly damaging 0.88
R2267:Gpam UTSW 19 55072710 critical splice donor site probably null
R2697:Gpam UTSW 19 55083209 missense probably damaging 1.00
R3836:Gpam UTSW 19 55080458 missense probably benign
R3837:Gpam UTSW 19 55080458 missense probably benign
R3838:Gpam UTSW 19 55080458 missense probably benign
R3839:Gpam UTSW 19 55080458 missense probably benign
R4670:Gpam UTSW 19 55096119 critical splice donor site probably null
R4717:Gpam UTSW 19 55075614 missense probably benign 0.00
R4819:Gpam UTSW 19 55078341 missense probably benign 0.03
R5104:Gpam UTSW 19 55093986 missense probably benign 0.44
R5146:Gpam UTSW 19 55093946 missense probably damaging 1.00
R5183:Gpam UTSW 19 55083227 missense probably damaging 1.00
R5326:Gpam UTSW 19 55091165 missense probably benign 0.05
R5347:Gpam UTSW 19 55088837 missense probably damaging 1.00
R5621:Gpam UTSW 19 55079260 missense probably damaging 1.00
R5644:Gpam UTSW 19 55088899 missense probably benign 0.00
R6244:Gpam UTSW 19 55070985 missense probably damaging 1.00
R6260:Gpam UTSW 19 55083406 missense probably benign 0.40
R6965:Gpam UTSW 19 55074609 missense probably damaging 1.00
R7125:Gpam UTSW 19 55076335 missense probably benign
R7567:Gpam UTSW 19 55081630 missense possibly damaging 0.86
R7715:Gpam UTSW 19 55088921 missense probably benign 0.19
R7719:Gpam UTSW 19 55081670 missense probably damaging 1.00
R7863:Gpam UTSW 19 55070956 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AATCACAGATGGCACTGGC -3'
(R):5'- ACATAGGTCAAGGACTGGGCTG -3'

Sequencing Primer
(F):5'- ACTGGCCCTGAGTGCTCTG -3'
(R):5'- TCAAGGACTGGGCTGGTAAC -3'
Posted On2019-12-27