Incidental Mutation 'R1601:Me1'
ID176158
Institutional Source Beutler Lab
Gene Symbol Me1
Ensembl Gene ENSMUSG00000032418
Gene Namemalic enzyme 1, NADP(+)-dependent, cytosolic
SynonymsMod-1, Mdh-1, Mod1, D9Ertd267e
MMRRC Submission 039638-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1601 (G1)
Quality Score225
Status Not validated
Chromosome9
Chromosomal Location86581371-86695953 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 86678012 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Aspartic acid at position 52 (Y52D)
Ref Sequence ENSEMBL: ENSMUSP00000140887 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034989] [ENSMUST00000185374]
Predicted Effect probably damaging
Transcript: ENSMUST00000034989
AA Change: Y72D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034989
Gene: ENSMUSG00000032418
AA Change: Y72D

DomainStartEndE-ValueType
malic 79 260 7.34e-106 SMART
Malic_M 270 522 1.09e-111 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000185374
AA Change: Y52D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140887
Gene: ENSMUSG00000032418
AA Change: Y52D

DomainStartEndE-ValueType
malic 59 240 7.34e-106 SMART
Malic_M 250 502 1.09e-111 SMART
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.1%
  • 20x: 88.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytosolic, NADP-dependent enzyme that generates NADPH for fatty acid biosynthesis. The activity of this enzyme, the reversible oxidative decarboxylation of malate, links the glycolytic and citric acid cycles. The regulation of expression for this gene is complex. Increased expression can result from elevated levels of thyroid hormones or by higher proportions of carbohydrates in the diet. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a spontaneous allele exhibit decreased body weight on a medium fat diet, altered cytoplasmic malic enzyme activity, and a male-specific reduction in food intake on a high fat diet. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110032F04Rik G A 3: 68,870,213 S169N probably benign Het
4933416C03Rik T C 10: 116,113,616 S2G probably damaging Het
Adgra2 T C 8: 27,110,018 probably null Het
Adgrb2 T C 4: 129,992,837 S257P probably benign Het
Adgre1 A G 17: 57,441,353 K518E probably benign Het
Anxa7 A T 14: 20,464,615 Y64* probably null Het
Arhgef7 A G 8: 11,782,638 probably null Het
Cdc42bpa T A 1: 180,065,001 Y243* probably null Het
Cdk14 C T 5: 5,135,378 V176M probably damaging Het
Cnbd2 A G 2: 156,333,631 E54G probably damaging Het
Crx T C 7: 15,867,811 probably null Het
Cyp24a1 A G 2: 170,485,691 F511L possibly damaging Het
Ddx11 A G 17: 66,150,385 M810V probably damaging Het
Dock10 T C 1: 80,549,802 T1077A probably benign Het
Dopey1 G A 9: 86,536,250 D2011N probably damaging Het
Ehhadh T A 16: 21,766,408 H241L probably benign Het
Enah A T 1: 181,919,620 L523* probably null Het
Fabp3 T C 4: 130,308,848 L24P probably benign Het
Fat2 A G 11: 55,282,010 S2626P probably benign Het
Fbxo4 A G 15: 3,968,965 M337T possibly damaging Het
Gas6 G T 8: 13,465,786 T662N probably damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 119,160,716 probably null Het
Hrh4 G A 18: 13,015,898 V106I possibly damaging Het
Ido2 G T 8: 24,576,189 H20Q possibly damaging Het
Ikbkap T A 4: 56,774,756 K740* probably null Het
Itga10 G T 3: 96,653,658 R613L possibly damaging Het
Itsn2 T C 12: 4,658,452 S836P probably benign Het
Kcng3 A T 17: 83,588,339 C233S probably damaging Het
Kdm3b A G 18: 34,808,731 Q625R probably damaging Het
Kidins220 A G 12: 25,005,088 S553G probably benign Het
Krt82 A T 15: 101,545,153 I266N probably damaging Het
Lama5 A T 2: 180,197,745 L736Q probably damaging Het
Lnx2 A G 5: 147,033,519 C138R probably damaging Het
Mcm5 T C 8: 75,119,354 C397R possibly damaging Het
Muc4 C A 16: 32,755,501 probably benign Het
Myo18b G T 5: 112,871,498 Q638K possibly damaging Het
Ncapd2 A G 6: 125,185,772 L170P probably damaging Het
Neb A T 2: 52,287,252 L1359* probably null Het
Nomo1 C A 7: 46,046,955 S299Y probably damaging Het
Olfr1359 C A 13: 21,703,226 T75K probably damaging Het
Olfr1509 A C 14: 52,450,442 T10P probably benign Het
Olfr322 A T 11: 58,666,077 R173W probably damaging Het
Olfr57 A T 10: 79,035,504 Y236F possibly damaging Het
Onecut1 A T 9: 74,862,691 H132L probably benign Het
Paqr3 A G 5: 97,111,389 Y19H probably benign Het
Prdx5 T C 19: 6,907,558 H140R possibly damaging Het
Prox1 T C 1: 190,161,006 D414G probably damaging Het
Ptprh T G 7: 4,552,638 E774A probably damaging Het
Rnpepl1 A T 1: 92,917,222 D412V possibly damaging Het
Sars2 C T 7: 28,748,971 T259M probably benign Het
Sbf2 T C 7: 110,340,076 probably null Het
Sbno2 C T 10: 80,060,492 R898H probably damaging Het
Smox C A 2: 131,520,174 T172N probably damaging Het
Tdrd9 C T 12: 112,023,253 R341* probably null Het
Thrap3 C G 4: 126,180,101 G284A probably damaging Het
Tmtc4 A G 14: 122,944,826 V271A probably benign Het
Trank1 A G 9: 111,373,477 T1637A probably damaging Het
Tspan5 T A 3: 138,896,835 I166N probably damaging Het
Vps13b T C 15: 35,642,436 V1398A probably benign Het
Xbp1 C T 11: 5,521,975 R34W probably damaging Het
Other mutations in Me1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01092:Me1 APN 9 86598748 missense probably damaging 1.00
IGL01326:Me1 APN 9 86598718 critical splice donor site probably null
IGL02231:Me1 APN 9 86611855 missense possibly damaging 0.92
IGL02343:Me1 APN 9 86654641 critical splice donor site probably null
IGL02444:Me1 APN 9 86582914 splice site probably benign
IGL02655:Me1 APN 9 86654727 splice site probably benign
IGL03282:Me1 APN 9 86613596 missense probably damaging 0.99
R0116:Me1 UTSW 9 86654667 missense probably benign 0.01
R0270:Me1 UTSW 9 86596204 splice site probably benign
R0361:Me1 UTSW 9 86651002 missense probably damaging 1.00
R1535:Me1 UTSW 9 86587043 missense probably damaging 0.96
R1807:Me1 UTSW 9 86650879 missense probably damaging 0.98
R2085:Me1 UTSW 9 86613554 missense probably damaging 1.00
R2571:Me1 UTSW 9 86654698 missense probably damaging 1.00
R3012:Me1 UTSW 9 86611912 missense probably benign 0.00
R4649:Me1 UTSW 9 86679852 missense probably benign 0.00
R5540:Me1 UTSW 9 86679873 missense possibly damaging 0.60
R6129:Me1 UTSW 9 86650956 missense probably damaging 1.00
R6727:Me1 UTSW 9 86582798 missense possibly damaging 0.92
R7718:Me1 UTSW 9 86679900 missense probably damaging 1.00
RF001:Me1 UTSW 9 86582823 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAAGTGCCATACCTTGGCTTCC -3'
(R):5'- CGTAAGTTAGTGGTTAAACTCTCCCGTG -3'

Sequencing Primer
(F):5'- CGGAATGCCAAACTGTACTG -3'
(R):5'- gacaggctctctcactgaac -3'
Posted On2014-04-24