Incidental Mutation 'R1975:Aldob'
ID221537
Institutional Source Beutler Lab
Gene Symbol Aldob
Ensembl Gene ENSMUSG00000028307
Gene Namealdolase B, fructose-bisphosphate
SynonymsAldo2, Aldo-2
MMRRC Submission 039988-MU
Accession Numbers

NCBI RefSeq: NM_144903.2; MGI:87995

Is this an essential gene? Possibly essential (E-score: 0.574) question?
Stock #R1975 (G1)
Quality Score225
Status Validated
Chromosome4
Chromosomal Location49535995-49549546 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 49538171 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 319 (A319V)
Ref Sequence ENSEMBL: ENSMUSP00000029987 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029987]
Predicted Effect probably benign
Transcript: ENSMUST00000029987
AA Change: A319V

PolyPhen 2 Score 0.060 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000029987
Gene: ENSMUSG00000028307
AA Change: A319V

DomainStartEndE-ValueType
Pfam:Glycolytic 15 364 1.8e-178 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144372
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148415
Meta Mutation Damage Score 0.0862 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.3%
Validation Efficiency 96% (71/74)
MGI Phenotype FUNCTION: This gene encodes a subunit of the homotetrameric enzyme aldolase B, an isozyme of the class I fructose 1,6-bisphosphate aldolase enzyme. This enzyme catalyzes the conversion of fructose 1,6-bisphosphate to dihydroxyacetone phosphate and glyceraldehyde 3-phosphate. Homozygous knockout mice for this gene exhibit liver damage and death following fructose ingestion. A pseudogene of this gene has been identified in the genome. [provided by RefSeq, Aug 2015]
PHENOTYPE: Following exposure to a 40% fructose diet, mice homozygous for a null allele exhibit failure to thrive, liver pathology and dysfunction, and a high mortality rate. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted(3)

Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acad12 T C 5: 121,604,259 T429A probably benign Het
Afmid A C 11: 117,836,474 I275L probably benign Het
Aimp1 A C 3: 132,677,099 D5E possibly damaging Het
Ankar C T 1: 72,658,441 V1068I possibly damaging Het
Ccr2 C T 9: 124,106,793 S370L probably benign Het
Chrnb4 A G 9: 55,034,818 Y391H probably damaging Het
Clip1 A G 5: 123,623,218 M873T possibly damaging Het
Cspg4 G C 9: 56,890,478 G1409R probably damaging Het
Dnah17 A T 11: 118,096,536 L1320* probably null Het
Dock4 T C 12: 40,779,642 probably benign Het
Eml4 T C 17: 83,410,193 S65P probably benign Het
Fblim1 A T 4: 141,584,864 D183E probably damaging Het
Foxn1 T C 11: 78,365,937 probably benign Het
Gm973 A T 1: 59,562,771 T515S possibly damaging Het
Hdac7 G A 15: 97,806,505 Q495* probably null Het
Hipk3 T C 2: 104,471,173 I225V probably benign Het
Hrc A T 7: 45,336,214 D263V probably damaging Het
Hs6st3 T C 14: 119,138,476 I21T probably benign Het
Il15ra A G 2: 11,723,523 T133A possibly damaging Het
Krt78 T C 15: 101,946,168 *1069W probably null Het
Lama3 T A 18: 12,453,863 M761K probably damaging Het
Lonp1 T C 17: 56,615,068 T771A possibly damaging Het
Macf1 T C 4: 123,489,212 T1320A probably damaging Het
Mark3 A T 12: 111,615,441 I115L probably damaging Het
Mcph1 T G 8: 18,689,065 probably benign Het
Med23 T A 10: 24,910,766 N923K probably benign Het
Msrb2 T G 2: 19,393,221 Y97D probably damaging Het
Muc6 C T 7: 141,648,101 G708S probably damaging Het
Mylk T C 16: 34,880,303 probably null Het
Nfrkb T A 9: 31,414,684 V1141E possibly damaging Het
Obscn T C 11: 59,067,729 E3675G probably damaging Het
Olfr1053 C G 2: 86,315,154 G44A probably damaging Het
Olfr167 G A 16: 19,514,836 P267S probably damaging Het
Olfr203 T C 16: 59,303,728 S193P probably damaging Het
Olfr612 A T 7: 103,538,994 F80Y probably damaging Het
Olfr619 A G 7: 103,604,012 probably null Het
Olfr720 A T 14: 14,175,446 V212E probably damaging Het
Olfr746 T A 14: 50,653,364 N42K probably damaging Het
Pan2 T C 10: 128,320,413 V1171A probably damaging Het
Pdgfc C T 3: 81,209,245 T302I probably damaging Het
Pkhd1l1 G T 15: 44,529,713 V1815F probably damaging Het
Pnpt1 A G 11: 29,141,256 I337V probably benign Het
Psma8 T G 18: 14,730,976 probably null Het
Rbl2 T C 8: 91,085,462 S220P probably benign Het
Rere T A 4: 150,615,733 D1091E probably damaging Het
Rpa1 A G 11: 75,306,176 C540R probably damaging Het
Sema3d T A 5: 12,563,318 V454E probably damaging Het
Sema3d T C 5: 12,584,998 V677A probably benign Het
Sgk2 A G 2: 163,004,160 N207S probably benign Het
Sirpb1a T C 3: 15,379,081 I370V probably benign Het
Slc22a19 A G 19: 7,683,859 probably benign Het
Slc26a1 T A 5: 108,672,472 D287V probably damaging Het
Slc36a4 T A 9: 15,734,210 V311D probably damaging Het
Slco1b2 A T 6: 141,683,225 Y551F probably damaging Het
Slco2a1 T A 9: 103,079,454 Y488* probably null Het
Stab2 A C 10: 86,896,496 probably null Het
Strn T C 17: 78,692,499 probably null Het
Tbxas1 A G 6: 38,948,641 probably benign Het
Thumpd3 A G 6: 113,055,877 N192S possibly damaging Het
Tns3 T A 11: 8,435,738 I1386F probably benign Het
Treml4 T A 17: 48,272,793 V219E probably damaging Het
Triobp T C 15: 78,966,708 V354A probably benign Het
Tspan8 A G 10: 115,844,130 I217V probably benign Het
Tub G A 7: 109,027,835 G314R possibly damaging Het
Ube3b C T 5: 114,399,865 T339M possibly damaging Het
Vmn2r43 A G 7: 8,255,551 I221T possibly damaging Het
Vmn2r5 C T 3: 64,504,221 E309K probably damaging Het
Zfp110 C T 7: 12,848,502 T359I probably benign Het
Zfp322a A T 13: 23,356,904 C223S probably damaging Het
Zfp512b G A 2: 181,587,085 R696* probably null Het
Other mutations in Aldob
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00770:Aldob APN 4 49536843 missense probably benign 0.01
IGL00774:Aldob APN 4 49536843 missense probably benign 0.01
IGL00976:Aldob APN 4 49541220 missense probably damaging 1.00
IGL02118:Aldob APN 4 49538790 nonsense probably null
IGL02494:Aldob APN 4 49541138 missense possibly damaging 0.92
IGL03001:Aldob APN 4 49542844 missense probably damaging 1.00
despondent UTSW 4 49539789 missense probably damaging 1.00
Saddened UTSW 4 49538796 missense probably benign
P0014:Aldob UTSW 4 49538153 missense probably benign 0.34
R0046:Aldob UTSW 4 49543842 missense possibly damaging 0.83
R0046:Aldob UTSW 4 49543842 missense possibly damaging 0.83
R1770:Aldob UTSW 4 49536861 missense probably damaging 1.00
R1867:Aldob UTSW 4 49543835 missense possibly damaging 0.84
R6519:Aldob UTSW 4 49543835 missense probably damaging 1.00
R6858:Aldob UTSW 4 49538796 missense probably benign
R6897:Aldob UTSW 4 49539789 missense probably damaging 1.00
R7106:Aldob UTSW 4 49541258 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTCTGCCTAGGGTAGAAAACC -3'
(R):5'- GTCCCACACAAGTCCAGTAG -3'

Sequencing Primer
(F):5'- AACCCCACTCTTCCTATTGAACTG -3'
(R):5'- AGTACTATGATCTCTCACATTGCAGG -3'
Posted On2014-08-25