Incidental Mutation 'R1142:Aldh18a1'
ID 102189
Institutional Source Beutler Lab
Gene Symbol Aldh18a1
Ensembl Gene ENSMUSG00000025007
Gene Name aldehyde dehydrogenase 18 family, member A1
Synonyms 2810433K04Rik, Pycs
MMRRC Submission 039215-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1142 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 40538701-40576907 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 40539657 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 773 (S773P)
Ref Sequence ENSEMBL: ENSMUSP00000135426 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025979] [ENSMUST00000175967] [ENSMUST00000176939]
AlphaFold Q9Z110
Predicted Effect possibly damaging
Transcript: ENSMUST00000025979
AA Change: S775P

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000025979
Gene: ENSMUSG00000025007
AA Change: S775P

DomainStartEndE-ValueType
Pfam:AA_kinase 71 329 1e-41 PFAM
Pfam:Aldedh 350 659 3.9e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155613
Predicted Effect probably benign
Transcript: ENSMUST00000175967
SMART Domains Protein: ENSMUSP00000135419
Gene: ENSMUSG00000025007

DomainStartEndE-ValueType
PDB:2H5G|B 1 83 9e-52 PDB
SCOP:d1a4sa_ 11 95 1e-14 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000176939
AA Change: S773P

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135426
Gene: ENSMUSG00000025007
AA Change: S773P

DomainStartEndE-ValueType
Pfam:AA_kinase 71 327 1.9e-39 PFAM
Pfam:Aldedh 351 665 3.4e-11 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.4%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the aldehyde dehydrogenase family and encodes a bifunctional ATP- and NADPH-dependent mitochondrial enzyme with both gamma-glutamyl kinase and gamma-glutamyl phosphate reductase activities. The encoded protein catalyzes the reduction of glutamate to delta1-pyrroline-5-carboxylate, a critical step in the de novo biosynthesis of proline, ornithine and arginine. Mutations in this gene lead to hyperammonemia, hypoornithinemia, hypocitrullinemia, hypoargininemia and hypoprolinemia and may be associated with neurodegeneration, cataracts and connective tissue diseases. Alternatively spliced transcript variants, encoding different isoforms, have been described for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alx3 T C 3: 107,507,980 (GRCm39) F163S possibly damaging Het
Apobr A G 7: 126,186,654 (GRCm39) M722V probably benign Het
Col6a5 A G 9: 105,811,516 (GRCm39) S668P unknown Het
Cxadr A G 16: 78,131,727 (GRCm39) T238A probably benign Het
Dph6 A G 2: 114,478,260 (GRCm39) I27T probably damaging Het
Ephx3 G A 17: 32,404,248 (GRCm39) H324Y probably benign Het
F830045P16Rik T A 2: 129,302,252 (GRCm39) K447* probably null Het
Gjb3 G A 4: 127,220,224 (GRCm39) R103W probably damaging Het
Hsp90ab1 C A 17: 45,879,900 (GRCm39) E539* probably null Het
Jmjd1c T C 10: 67,061,124 (GRCm39) L1159P probably damaging Het
Lamc3 T C 2: 31,830,733 (GRCm39) I1490T probably damaging Het
Met T A 6: 17,527,182 (GRCm39) C544* probably null Het
Pdlim3 C A 8: 46,371,998 (GRCm39) R348S probably damaging Het
Phkg1 A G 5: 129,902,073 (GRCm39) F101L possibly damaging Het
Polq A G 16: 36,833,579 (GRCm39) M91V probably damaging Het
Slc38a9 T C 13: 112,850,744 (GRCm39) I376T probably damaging Het
Tnc C T 4: 63,932,231 (GRCm39) V728M probably damaging Het
Vmn1r85 T C 7: 12,818,481 (GRCm39) N221S probably benign Het
Vmn2r91 T A 17: 18,356,705 (GRCm39) W791R probably damaging Het
Zc3h13 T C 14: 75,553,424 (GRCm39) Y284H probably benign Het
Other mutations in Aldh18a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01020:Aldh18a1 APN 19 40,557,625 (GRCm39) splice site probably benign
IGL02353:Aldh18a1 APN 19 40,566,364 (GRCm39) missense probably damaging 0.98
IGL02360:Aldh18a1 APN 19 40,566,364 (GRCm39) missense probably damaging 0.98
IGL02974:Aldh18a1 APN 19 40,557,528 (GRCm39) missense probably damaging 0.96
IGL03295:Aldh18a1 APN 19 40,551,386 (GRCm39) missense probably damaging 1.00
PIT4498001:Aldh18a1 UTSW 19 40,562,800 (GRCm39) missense probably benign
R0267:Aldh18a1 UTSW 19 40,562,233 (GRCm39) missense probably benign 0.25
R0498:Aldh18a1 UTSW 19 40,562,716 (GRCm39) missense probably benign 0.29
R1140:Aldh18a1 UTSW 19 40,562,729 (GRCm39) missense probably benign 0.01
R1509:Aldh18a1 UTSW 19 40,545,927 (GRCm39) missense probably damaging 0.98
R1640:Aldh18a1 UTSW 19 40,573,943 (GRCm39) missense probably benign
R1721:Aldh18a1 UTSW 19 40,553,282 (GRCm39) missense probably damaging 1.00
R3012:Aldh18a1 UTSW 19 40,546,135 (GRCm39) nonsense probably null
R3085:Aldh18a1 UTSW 19 40,562,813 (GRCm39) missense probably benign
R3815:Aldh18a1 UTSW 19 40,558,944 (GRCm39) missense probably damaging 1.00
R3863:Aldh18a1 UTSW 19 40,539,758 (GRCm39) missense probably damaging 1.00
R4156:Aldh18a1 UTSW 19 40,539,725 (GRCm39) missense probably damaging 1.00
R5116:Aldh18a1 UTSW 19 40,541,949 (GRCm39) missense probably benign
R5135:Aldh18a1 UTSW 19 40,543,261 (GRCm39) intron probably benign
R5393:Aldh18a1 UTSW 19 40,574,011 (GRCm39) missense probably benign 0.00
R5492:Aldh18a1 UTSW 19 40,539,734 (GRCm39) missense probably damaging 1.00
R5493:Aldh18a1 UTSW 19 40,539,734 (GRCm39) missense probably damaging 1.00
R5494:Aldh18a1 UTSW 19 40,539,734 (GRCm39) missense probably damaging 1.00
R5957:Aldh18a1 UTSW 19 40,558,981 (GRCm39) nonsense probably null
R6255:Aldh18a1 UTSW 19 40,568,487 (GRCm39) missense possibly damaging 0.93
R6320:Aldh18a1 UTSW 19 40,559,005 (GRCm39) missense probably benign 0.44
R6358:Aldh18a1 UTSW 19 40,566,122 (GRCm39) missense possibly damaging 0.83
R6379:Aldh18a1 UTSW 19 40,566,214 (GRCm39) critical splice donor site probably null
R6785:Aldh18a1 UTSW 19 40,556,788 (GRCm39) missense probably damaging 1.00
R7334:Aldh18a1 UTSW 19 40,539,696 (GRCm39) missense probably damaging 1.00
R7549:Aldh18a1 UTSW 19 40,553,291 (GRCm39) missense probably damaging 1.00
R7935:Aldh18a1 UTSW 19 40,562,226 (GRCm39) nonsense probably null
R7960:Aldh18a1 UTSW 19 40,546,264 (GRCm39) missense probably benign 0.03
R8152:Aldh18a1 UTSW 19 40,553,456 (GRCm39) missense probably benign 0.01
R8179:Aldh18a1 UTSW 19 40,545,952 (GRCm39) missense probably damaging 1.00
R8181:Aldh18a1 UTSW 19 40,545,881 (GRCm39) missense probably benign 0.27
R8222:Aldh18a1 UTSW 19 40,562,296 (GRCm39) missense probably benign 0.00
R8787:Aldh18a1 UTSW 19 40,546,230 (GRCm39) missense possibly damaging 0.50
Predicted Primers
Posted On 2014-01-15