Hmdb loader
Identification
HMDB Protein ID HMDBP00535
Secondary Accession Numbers
  • 5786
Name Sialate O-acetylesterase
Synonyms
  1. H-Lse
  2. Sialic acid-specific 9-O-acetylesterase
Gene Name SIAE
Protein Type Enzyme
Biological Properties
General Function Involved in sialate O-acetylesterase activity
Specific Function Catalyzes the removal of O-acetyl ester groups from position 9 of the parent sialic acid, N-acetylneuraminic acid.
Pathways Not Available
Reactions
N-acetyl-O-acetylneuraminate + Water → N-Acetylneuraminic acid + Acetic acid details
GO Classification
Cellular Component
lysosome
extracellular region
Molecular Function
carboxylesterase activity
sialate O-acetylesterase activity
Cellular Location
  1. Lysosome (Probable)
Gene Properties
Chromosome Location 11
Locus 11q24
SNPs SIAE
Gene Sequence
>1572 bp
ATGGTCGCGCCGGGGCTTGTACTCGGGCTGGTGCTGCCATTAATCCTGTGGGCCGACAGA
AGTGCAGGTATTGGTTTTCGCTTTGCTTCATACATCAATAATGATATGGTGCTGCAGAAG
GAGCCTGCTGGGGCAGTGATATGGGGCTTCGGTACACCTGGAGCCACAGTGACCGTGACC
CTGCGCCAAGGTCAGGAAACCATCATGAAGAAAGTGACCAGTGTGAAAGCTCACTCTGAT
ACGTGGATGGTGGTACTGGATCCTATGAAGCCTGGAGGACCTTTCGAAGTGATGGCACAA
CAGACTTTGGAGAAAATAAACTTCACCCTGAGAGTTCATGACGTCCTGTTTGGAGATGTC
TGGCTCTGTAGTGGGCAGAGTAACATGCAGATGACTGTGTTACAGATATTTAATGCTACA
AGGGAGTTGTCTAACACTGCGGCATATCAGTCTGTCCGCATCCTCTCTGTCTCTCCCATT
CAAGCAGAGCAGGAGCTGGAGGACCTTGTTGCGGTTGACTTGCAGTGGTCTAAGCCCACC
TCAGAAAACTTAGGCCATGGATATTTCAAGTACATGTCAGCAGTGTGCTGGCTCTTTGGA
CGTCACCTTTATGACACTCTGCAGTATCCCATCGGGCTGATCGCCTCCAGCTGGGGCGGG
ACACCCATTGAAGCCTGGTCATCTGGACGGTCACTGAAAGCCTGTGGGGTCCCTAAACAA
GGGTCCATTCCATACGATTCTGTAACTGGTCCCAGTAAGCACTCTGTTCTCTGGAATGCC
ATGATCCATCCACTGTGCAATATGACTCTGAAAGGGGTAGTATGGTACCAGGGGGAGTCC
AATATAAATTATAACACGGATCTGTACAATTGCACATTCCCTGCACTCATCGAAGACTGG
CGTGAAACCTTCCACCGTGGTTCCCAGGGGCAGACGGAGCGTTTCTTCCCATTTGGACTT
GTCCAGTTATCTTCAGATTTGTCTAAGAAGAGCTCAGACGATGGATTTCCCCAGATCCGT
TGGCATCAAACAGCAGACTTCGGCTATGTCCCCAACCCAAAGATGCCCAATACTTTCATG
GCTGTAGCTATGGATCTCTGTGATAGAGACTCGCCTTTTGGCAGCATCCACCCTCGAGAT
AAACAGACTGTGGCTTATCGGCTGCATTTGGGGGCCCGTGCTCTGGCTTATGGTGAGAAG
AATTTGACCTTTGAAGGACCACTGCCTGAGAAGATAGAACTCTTGGCTCACAAGGGGCTG
CTCAATCTCACATATTACCAGCAAATCCAGGTGCAGAAAAAGGACAACAAGATATTTGAG
ATCTCCTGTTGCAGTGACCATCGATGCAAGTGGCTTCCAGCTTCTATGAACACCGTCTCC
ACCCAGTCCCTGACCCTGGCGATCGATTCTTGTCATGGCACTGTGGTTGCTCTCCGCTAT
GCTTGGACCACGTGGCCTTGTGAATATAAGCAGTGTCCCCTATACCACCCCAGTAGTGCC
CTGCCAGCCCCTCCCTTCATTGCTTTCATTACAGACCAGGGTCCTGGACATCAGAGCAAT
GTTGCTAAATGA
Protein Properties
Number of Residues 523
Molecular Weight 54572.035
Theoretical pI 7.323
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Sialate O-acetylesterase
MVAPGLVLGLVLPLILWADRSAGIGFRFASYINNDMVLQKEPAGAVIWGFGTPGATVTVT
LRQGQETIMKKVTSVKAHSDTWMVVLDPMKPGGPFEVMAQQTLEKINFTLRVHDVLFGDV
WLCSGQSNMQMTVLQIFNATRELSNTAAYQSVRILSVSPIQAEQELEDLVAVDLQWSKPT
SENLGHGYFKYMSAVCWLFGRHLYDTLQYPIGLIASSWGGTPIEAWSSGRSLKACGVPKQ
GSIPYDSVTGPSKHSVLWNAMIHPLCNMTLKGVVWYQGESNINYNTDLYNCTFPALIEDW
RETFHRGSQGQTERFFPFGLVQLSSDLSKKSSDDGFPQIRWHQTADFGYVPNPKMPNTFM
AVAMDLCDRDSPFGSIHPRDKQTVAYRLHLGARALAYGEKNLTFEGPLPEKIELLAHKGL
LNLTYYQQIQVQKKDNKIFEISCCSDHRCKWLPASMNTVSTQSLTLAIDSCHGTVVALRY
AWTTWPCEYKQCPLYHPSSALPAPPFIAFITDQGPGHQSNVAK
GenBank ID Protein 24850115
UniProtKB/Swiss-Prot ID Q9HAT2
UniProtKB/Swiss-Prot Entry Name SIAE_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_170601.3
GeneCard ID SIAE
GenAtlas ID SIAE
HGNC ID HGNC:18187
References
General References
  1. Chen R, Jiang X, Sun D, Han G, Wang F, Ye M, Wang L, Zou H: Glycoproteomics analysis of human liver tissue by combination of multiple enzyme digestion and hydrazide chemistry. J Proteome Res. 2009 Feb;8(2):651-61. doi: 10.1021/pr8008012. [PubMed:19159218 ]
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  4. Bechtel S, Rosenfelder H, Duda A, Schmidt CP, Ernst U, Wellenreuther R, Mehrle A, Schuster C, Bahr A, Blocker H, Heubner D, Hoerlein A, Michel G, Wedler H, Kohrer K, Ottenwalder B, Poustka A, Wiemann S, Schupp I: The full-ORF clone resource of the German cDNA Consortium. BMC Genomics. 2007 Oct 31;8:399. [PubMed:17974005 ]
  5. Zhu H, Chan HC, Zhou Z, Li J, Zhu H, Yin L, Xu M, Cheng L, Sha J: A Gene Encoding Sialic-Acid-Specific 9-O-Acetylesterase Found in Human Adult Testis. J Biomed Biotechnol. 2004;2004(3):130-136. [PubMed:15292578 ]