Incidental Mutation 'R5563:Aldh5a1'
ID 436715
Institutional Source Beutler Lab
Gene Symbol Aldh5a1
Ensembl Gene ENSMUSG00000035936
Gene Name aldhehyde dehydrogenase family 5, subfamily A1
Synonyms 6330403E24Rik, SSADH, D630032B01Rik, OTTMUSG00000000613
MMRRC Submission 043120-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.735) question?
Stock # R5563 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 25091562-25121644 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 25102609 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Serine at position 285 (A285S)
Ref Sequence ENSEMBL: ENSMUSP00000040591 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037615]
AlphaFold Q8BWF0
Predicted Effect possibly damaging
Transcript: ENSMUST00000037615
AA Change: A285S

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000040591
Gene: ENSMUSG00000035936
AA Change: A285S

DomainStartEndE-ValueType
Pfam:Aldedh 57 518 7.7e-169 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151220
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This protein belongs to the aldehyde dehydrogenase family of proteins. This gene encodes a mitochondrial NAD(+)-dependent succinic semialdehyde dehydrogenase. A deficiency of this enzyme, known as 4-hydroxybutyricaciduria, is a rare inborn error in the metabolism of the neurotransmitter 4-aminobutyric acid (GABA). In response to the defect, physiologic fluids from patients accumulate GHB, a compound with numerous neuromodulatory properties. Two transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in reduced body weight, ataxia, seizures, gliosis of the hippocampus, and early death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abraxas1 C T 5: 100,960,040 (GRCm39) R104H possibly damaging Het
Actn3 T C 19: 4,922,344 (GRCm39) H101R probably damaging Het
Akp3 T C 1: 87,053,646 (GRCm39) S174P probably damaging Het
Atp7b G A 8: 22,518,730 (GRCm39) P36L possibly damaging Het
Cdh20 C T 1: 104,875,082 (GRCm39) P288L probably benign Het
Fktn T A 4: 53,761,327 (GRCm39) N481K probably damaging Het
Fmo5 C A 3: 97,546,207 (GRCm39) H173Q probably damaging Het
Fnip1 A G 11: 54,395,688 (GRCm39) R1021G probably benign Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Grin2a A G 16: 9,525,581 (GRCm39) F337L probably benign Het
Ighv3-1 T A 12: 113,928,206 (GRCm39) Y51F probably benign Het
Jcad A G 18: 4,673,944 (GRCm39) K569E possibly damaging Het
Mars1 T C 10: 127,144,530 (GRCm39) Q170R probably benign Het
Mfsd4b2 C T 10: 39,798,038 (GRCm39) E106K probably benign Het
Mical2 A G 7: 111,914,185 (GRCm39) D285G probably damaging Het
Mpp4 A G 1: 59,163,788 (GRCm39) probably null Het
Npat A G 9: 53,474,427 (GRCm39) I740V probably damaging Het
Parp6 G A 9: 59,535,956 (GRCm39) probably null Het
Plin2 T C 4: 86,580,341 (GRCm39) K140R probably benign Het
Prdm2 T C 4: 142,861,200 (GRCm39) T697A probably benign Het
Prkaa1 A G 15: 5,199,437 (GRCm39) E179G probably damaging Het
Prtg G A 9: 72,764,180 (GRCm39) R551H probably damaging Het
Psd4 A G 2: 24,284,897 (GRCm39) R254G probably benign Het
Rhpn2 T A 7: 35,070,652 (GRCm39) L194H probably damaging Het
Sp7 T C 15: 102,267,755 (GRCm39) D17G possibly damaging Het
Topbp1 T C 9: 103,188,712 (GRCm39) V128A possibly damaging Het
Uba5 G T 9: 103,926,446 (GRCm39) T372K probably benign Het
Vmn2r13 T A 5: 109,321,846 (GRCm39) I284L probably benign Het
Vmn2r68 T C 7: 84,871,283 (GRCm39) T667A probably damaging Het
Other mutations in Aldh5a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00945:Aldh5a1 APN 13 25,110,141 (GRCm39) splice site probably benign
IGL01468:Aldh5a1 APN 13 25,095,536 (GRCm39) utr 3 prime probably benign
IGL01538:Aldh5a1 APN 13 25,102,495 (GRCm39) missense possibly damaging 0.90
IGL02839:Aldh5a1 APN 13 25,095,603 (GRCm39) missense probably damaging 1.00
R0529:Aldh5a1 UTSW 13 25,097,856 (GRCm39) missense probably benign 0.00
R1820:Aldh5a1 UTSW 13 25,111,555 (GRCm39) missense probably benign 0.01
R2295:Aldh5a1 UTSW 13 25,110,082 (GRCm39) missense probably damaging 1.00
R4231:Aldh5a1 UTSW 13 25,095,636 (GRCm39) missense probably damaging 1.00
R4591:Aldh5a1 UTSW 13 25,107,991 (GRCm39) missense probably damaging 1.00
R4865:Aldh5a1 UTSW 13 25,095,567 (GRCm39) missense probably damaging 1.00
R5159:Aldh5a1 UTSW 13 25,097,776 (GRCm39) missense possibly damaging 0.72
R6146:Aldh5a1 UTSW 13 25,103,661 (GRCm39) critical splice donor site probably null
R6362:Aldh5a1 UTSW 13 25,102,533 (GRCm39) missense probably benign 0.24
R6531:Aldh5a1 UTSW 13 25,102,547 (GRCm39) missense probably benign 0.11
R6705:Aldh5a1 UTSW 13 25,096,253 (GRCm39) missense probably damaging 1.00
R7151:Aldh5a1 UTSW 13 25,121,382 (GRCm39) nonsense probably null
R7155:Aldh5a1 UTSW 13 25,095,572 (GRCm39) missense possibly damaging 0.74
R7698:Aldh5a1 UTSW 13 25,095,731 (GRCm39) missense probably damaging 0.99
R8027:Aldh5a1 UTSW 13 25,110,093 (GRCm39) nonsense probably null
R8712:Aldh5a1 UTSW 13 25,102,524 (GRCm39) missense probably damaging 1.00
R8849:Aldh5a1 UTSW 13 25,121,464 (GRCm39) missense probably benign
R8910:Aldh5a1 UTSW 13 25,102,599 (GRCm39) missense probably damaging 1.00
R9417:Aldh5a1 UTSW 13 25,095,673 (GRCm39) missense probably damaging 1.00
R9435:Aldh5a1 UTSW 13 25,121,293 (GRCm39) missense probably damaging 1.00
R9674:Aldh5a1 UTSW 13 25,110,038 (GRCm39) missense probably benign
Z1177:Aldh5a1 UTSW 13 25,095,621 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAAGGCCTTGGTCTTTGTAAAAC -3'
(R):5'- AACAAAGGTTTTAGCTGCCTTC -3'

Sequencing Primer
(F):5'- TCTTTGTAAAACACATATGCATCCCC -3'
(R):5'- GTGAAGAGCTGCTCACCTTCTAG -3'
Posted On 2016-10-24