Holocarboxylase Synthetase

Alternative Names

  • HLCS
  • HCS
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OMIM Number

609018

NCBI Gene ID

3141

Uniprot ID

P50747

Length

241,587 bases

No. of Exons

19

No. of isoforms

2

Protein Name

Biotin--protein ligase

Molecular Mass

80760 Da

Amino Acid Count

726

Genomic Location

chr21:36,748,625-36,990,211

Gene Map Locus
21q22.13

Description

This gene encodes an enzyme that catalyzes the binding of biotin to carboxylases and histones. The protein plays an important role in gluconeogenesis, fatty acid synthesis and branched chain amino acid catabolism. [From RefSeq]

Epidemiology in the Arab World

View Map
Variant NameCountryGenomic LocationClinvar Clinical SignificanceCTGA Clinical Significance Condition(s)HGVS ExpressionsdbSNPClinvar
NM_001352514.2:c.1963C>TQatarNC_000021.9:g.36765170G>APathogenicPathogenicNG_016193.2:g.230225C>T; NM_001352514.2:c.1963C>T; NP_001339443.1:p.Arg655Trp1191032291909
NM_001352514.2:c.2434C>TQatarNC_000021.9:g.36756558G>ALikely Pathogenic, PathogenicPathogenicNG_016193.2:g.238837C>T; NM_001352514.2:c.2434C>T; NP_001339443.1:p.Arg812Ter146448211203770
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