Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
11019
Gene name Gene Name - the full gene name approved by the HGNC.
Lipoic acid synthetase
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
LIAS
Synonyms (NCBI Gene) Gene synonyms aliases
HGCLAS, HUSSY-01, LAS, LIP1, LS, PDHLD
Disease Acronyms (UniProt) Disease acronyms from UniProt database
HGCLAS, LS
Chromosome Chromosome number
4
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
4p14
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene belongs to the biotin and lipoic acid synthetases family. Localized in the mitochondrion, this iron-sulfur enzyme catalyzes the final step in the de novo pathway for the biosynthesis of lipoic acid, a potent antioxidant. T
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs146030265 C>T Conflicting-interpretations-of-pathogenicity Synonymous variant, genic downstream transcript variant, coding sequence variant
rs546751789 G>A Likely-pathogenic Intron variant, genic downstream transcript variant, splice donor variant
rs796052703 A>- Pathogenic Frameshift variant, coding sequence variant
rs869312808 T>A Pathogenic Genic downstream transcript variant, coding sequence variant, intron variant, missense variant
rs869320760 GAG>AAA Pathogenic Genic downstream transcript variant, coding sequence variant, intron variant, missense variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT028840 hsa-miR-26b-5p Microarray 19088304
MIRT664803 hsa-miR-3609 HITS-CLIP 22927820
MIRT664802 hsa-miR-548ah-5p HITS-CLIP 22927820
MIRT664801 hsa-miR-106a-5p HITS-CLIP 22927820
MIRT664800 hsa-miR-106b-5p HITS-CLIP 22927820
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0001843 Process Neural tube closure IEA
GO:0005739 Component Mitochondrion IBA 21873635
GO:0005739 Component Mitochondrion ISS
GO:0005759 Component Mitochondrial matrix TAS
GO:0006954 Process Inflammatory response ISS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
607031 16429 ENSG00000121897
Protein
UniProt ID O43766
Protein name Lipoyl synthase, mitochondrial (EC 2.8.1.8) (Lipoate synthase) (LS) (Lip-syn) (Lipoic acid synthase)
Protein function Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16881 LIAS_N 4 111 N-terminal domain of lipoyl synthase of Radical_SAM family Family
PF04055 Radical_SAM 131 296 Radical SAM superfamily Domain
Sequence
Sequence length 372
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Lipoic acid metabolism
Metabolic pathways
Biosynthesis of cofactors
  Glyoxylate metabolism and glycine degradation
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Developmental delay Profound global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291
View all (32 more)
Epileptic encephalopathy Encephalopathies rs587776508, rs121918334, rs121918317, rs121918321, rs74315390, rs28939684, rs74315391, rs74315392, rs118192244, rs121918622, rs121918623, rs121917953, rs121917955, rs121918624, rs121918625
View all (860 more)
Hypertrophic cardiomyopathy Hypertrophic Cardiomyopathy rs63750743, rs104894655, rs121908987, rs587776643, rs28938173, rs121908989, rs121908991, rs267606977, rs267606978, rs193922384, rs121909374, rs886041030, rs886041031, rs121909375, rs121909377
View all (752 more)
Lipoic acid synthetase deficiency Lipoic acid synthetase deficiency rs869320760, rs965952835, rs1553934069, rs1553934199, rs960319940, rs546751789
Unknown
Disease term Disease name Evidence References Source
Leigh Syndrome Leigh syndrome GenCC
Cholelithiasis Cholelithiasis GWAS
Associations from Text Mining
Disease Name Relationship Type References
Acidosis Lactic Associate 22152680
Atrial Fibrillation Associate 37620966
Brain Diseases Associate 24334290
Breast Neoplasms Inhibit 36312586
Carcinoma Pancreatic Ductal Associate 36826087
Colitis Ulcerative Associate 37904461
Depressive Disorder Major Associate 40149491
Diabetes Mellitus Associate 37773841
Epilepsy Benign Neonatal Associate 22152680
Esophageal Squamous Cell Carcinoma Associate 37866660