Gene Gene information from NCBI Gene database.
Entrez ID 220
Gene name Aldehyde dehydrogenase 1 family member A3
Gene symbol ALDH1A3
Synonyms (NCBI Gene)
ALDH1A6ALDH6MCOP8RALDH3
Chromosome 15
Chromosome location 15q26.3
Summary This gene encodes an aldehyde dehydrogenase enzyme that uses retinal as a substrate. Mutations in this gene have been associated with microphthalmia, isolated 8, and expression changes have also been detected in tumor cells. Alternative splicing results i
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs386834230 G>A Pathogenic Coding sequence variant, missense variant
rs397514652 C>T Pathogenic Coding sequence variant, missense variant
rs1191459372 G>A,C,T Likely-pathogenic Coding sequence variant, missense variant, stop gained
miRNA miRNA information provided by mirtarbase database.
109
miRTarBase ID miRNA Experiments Reference
MIRT021438 hsa-miR-9-5p Microarray 17612493
MIRT025948 hsa-miR-7-5p Microarray 17612493
MIRT718400 hsa-miR-4476 HITS-CLIP 19536157
MIRT718399 hsa-miR-6876-5p HITS-CLIP 19536157
MIRT718398 hsa-miR-3928-3p HITS-CLIP 19536157
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
AR Unknown 17526768
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
41
GO ID Ontology Definition Evidence Reference
GO:0001758 Function Retinal dehydrogenase (NAD+) activity IDA 27759097
GO:0001758 Function Retinal dehydrogenase (NAD+) activity IEA
GO:0002072 Process Optic cup morphogenesis involved in camera-type eye development IEA
GO:0002138 Process Retinoic acid biosynthetic process IDA 27759097
GO:0002138 Process Retinoic acid biosynthetic process IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600463 409 ENSG00000184254
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P47895
Protein name Retinaldehyde dehydrogenase 3 (RALDH-3) (RalDH3) (EC 1.2.1.36) (Aldehyde dehydrogenase 6) (Aldehyde dehydrogenase family 1 member A3) (ALDH1A3)
Protein function Catalyzes the NAD-dependent oxidation of aldehyde substrates, such as all-trans-retinal and all-trans-13,14-dihydroretinal, to their corresponding carboxylic acids, all-trans-retinoate and all-trans-13,14-dihydroretinoate, respectively (By simil
PDB 5FHZ , 6S6W , 6TE5 , 6TGW , 6TRY , 7A6Q , 7QK7 , 7QK8 , 7QK9
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00171 Aldedh 40 503 Aldehyde dehydrogenase family Family
Tissue specificity TISSUE SPECIFICITY: Expressed at low levels in many tissues and at higher levels in salivary gland, stomach, and kidney. {ECO:0000269|PubMed:7698756}.
Sequence
Sequence length 512
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Retinol metabolism
Metabolic pathways
  RA biosynthesis pathway
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
79
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autism Likely pathogenic rs797046134 RCV000194309
Isolated anophthalmia-microphthalmia syndrome Likely pathogenic; Pathogenic rs1567174297, rs1470193684, rs1164081840 RCV000710043
RCV001256182
RCV001256183
Isolated microphthalmia 8 Likely pathogenic; Pathogenic rs547918064, rs2141554930, rs1199864354, rs754619607, rs2505576497, rs2505549879, rs1422193527, rs2505570932, rs2505570620, rs397514652, rs397514653, rs78931658 RCV002547642
RCV001874973
RCV003229638
RCV003229639
RCV003229641
RCV003229642
RCV003229645
RCV003229646
RCV003229647
RCV003988731
RCV000033221
RCV000033222
RCV000033223
Microphthalmia Likely pathogenic rs547918064 RCV004798940
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
ALDH1A3-related disorder Benign; Likely benign rs1130737, rs780340181, rs560418569, rs749166810, rs200617229, rs61757679, rs3803431, rs112582857, rs2229182, rs367983812, rs368918536 RCV003919910
RCV003916901
RCV003899484
RCV003931522
RCV003924553
RCV003915610
RCV003975493
RCV003955764
RCV003943037
RCV003933320
RCV003913145
Clear cell carcinoma of kidney Likely benign rs113661159 RCV005907432
Gastric cancer Benign rs4646655 RCV005922390
Lung cancer Benign rs4646655 RCV005922393
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma Associate 24167362
Adenocarcinoma of Lung Associate 27484806
Aniridia Associate 34827649
Anophthalmia with pulmonary hypoplasia Associate 36997679
Anophthalmos Associate 23312594, 23881059, 30200890, 36997679
Asthma Associate 34456632
Autistic Disorder Associate 36997679
Bile acid synthesis defect congenital 2 Associate 23312594
Brain Neoplasms Associate 30958802
Breast Neoplasms Associate 29192143, 37511575, 37753740