A7J2C6 · AES1_HYPJE

Function

function

Acetylesterase that acts as an exo-deacetylase (PubMed:24140638).
Shows activity towards naphtyl acetate, triacetin, as well as towards glucose- and xylose acetates (PubMed:18978092, Ref.2). Liberates acetic acid from xylo-oligomers (PubMed:18978092, PubMed:24140638, Ref.2).

Catalytic activity

Kinetics

KM SUBSTRATE pH TEMPERATURE[C] NOTES EVIDENCE
0.23 mM4-nitrophenyl acetate
Vmax pH TEMPERATURE[C] NOTES EVIDENCE
20.5 μmol/min/mgtoward 4-nitrophenyl acetate

pH Dependence

Optimum pH is 5.5.

Temperature Dependence

Optimum temperature is 50 degrees Celsius.

GO annotations

AspectTerm
Cellular Componentextracellular region
Molecular Functionacetylesterase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Acetylesterase
  • EC number
  • Alternative names
    • Carbohydrate esterase family 16 protein

Gene names

    • Name
      aes1
    • Synonyms
      TrAE

Organism names

  • Taxonomic identifier
  • Strain
    • ATCC 56765 / Rut C-30
  • Taxonomic lineage
    Eukaryota > Fungi > Dikarya > Ascomycota > Pezizomycotina > Sordariomycetes > Hypocreomycetidae > Hypocreales > Hypocreaceae > Trichoderma

Accessions

  • Primary accession
    A7J2C6

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, chain, glycosylation.

TypeIDPosition(s)Description
Signal1-16
ChainPRO_500271064017-348Acetylesterase
Glycosylation64N-linked (GlcNAc...) asparagine
Glycosylation165N-linked (GlcNAc...) asparagine
Glycosylation218N-linked (GlcNAc...) asparagine
Glycosylation223N-linked (GlcNAc...) asparagine
Glycosylation297N-linked (GlcNAc...) asparagine

Post-translational modification

N-glycosylated.

Keywords

PTM databases

Expression

Induction

Expression is induced by sophorose, cellulose, oat spelt xylan, lactose, and arabinose.

Structure

Family & Domains

Sequence similarities

Belongs to the carbohydrate esterase CE16 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    348
  • Mass (Da)
    39,158
  • Last updated
    2007-09-11 v1
  • Checksum
    FB0441DE6021AA4D
MRSILVIPSFVAVLNAFSLFPKPHDDFKYLITFGDSYTDNGRLGYYGSHQAHGPPPGVMPPEANVTASGGLQWPQYVEASTGATLYDYAIAGATCDNNNVERWAAFMNANYPSIITDEIPSFKADRKTKLYRGVTSANTVYALWIGTNDLSYTGILSDSQVKGTNITTYIDCLWNVFDAIHAAGGRRFVILNNNALQLTGLYRPLSDGGAGDNQFWQNKTLYNQTEYAQKMLEYTTSSNTMIDYGVPFHLLVKNRWPGSKVAVYDIHSLIMDIYNQPSRYLEPPHNVVGYYKHCDVNGTNCLYGPGRLDSYLWYDELHPSNIIASYIAREFLNVVSGRSKYGTYWEHW

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
DQ866149
EMBL· GenBank· DDBJ
ABI34466.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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