Q96WK6 · TPS1_ZYGRO

Function

function

Synthase catalytic subunit of the trehalose synthase complex that catalyzes the production of trehalose from glucose-6-phosphate and UDP-alpha-D-glucose in a two step process.

Catalytic activity

Pathway

Carbohydrate biosynthesis.

Features

Showing features for binding site.

148550100150200250300350400450
TypeIDPosition(s)Description
Binding site99D-glucose 6-phosphate (UniProtKB | ChEBI)
Binding site153D-glucose 6-phosphate (UniProtKB | ChEBI)
Binding site290UDP (UniProtKB | ChEBI)
Binding site290UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site295UDP (UniProtKB | ChEBI)
Binding site295UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site328D-glucose 6-phosphate (UniProtKB | ChEBI)
Binding site367UDP (UniProtKB | ChEBI)
Binding site367UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site389-397UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site393-397UDP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentalpha,alpha-trehalose-phosphate synthase complex (UDP-forming)
Cellular Componentcytosol
Molecular Functionalpha,alpha-trehalose-phosphate synthase (UDP-forming) activity
Molecular Functiontrehalose synthase activity
Molecular Functiontrehalose-phosphatase activity
Biological Processcellular response to heat
Biological Processtrehalose biosynthetic process
Biological Processtrehalose metabolism in response to stress

Keywords

Enzyme and pathway databases

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Alpha,alpha-trehalose-phosphate synthase [UDP-forming]
  • EC number
  • Alternative names
    • Trehalose-6-phosphate synthase
    • UDP-glucose-glucosephosphate glucosyltransferase

Gene names

    • Name
      TPS1
    • Synonyms
      ZrTPS1

Organism names

  • Taxonomic identifier
  • Strain
    • KACC 30010
  • Taxonomic lineage
    Eukaryota > Fungi > Dikarya > Ascomycota > Saccharomycotina > Saccharomycetes > Saccharomycetales > Saccharomycetaceae > Zygosaccharomyces

Accessions

  • Primary accession
    Q96WK6

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001225031-485Alpha,alpha-trehalose-phosphate synthase [UDP-forming]

Expression

Induction

Repressed by salt stress.

Structure

Family & Domains

Sequence similarities

Belongs to the glycosyltransferase 20 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    485
  • Mass (Da)
    55,022
  • Last updated
    2001-12-01 v1
  • Checksum
    DBDD486C7AF4A8CF
MTVSKKDSGKTSPGNIVVVSNRLPVTISKNAMGKYEYKFSSGGLVTALQGLKKTSTFQWYGWPSLEIPDDEKPVVKKDLLEKFNAIPIFLSDEIADLHYNGFSNSILWPLFHYHPGEINFDENAWLAYNEANATFASEICGNLQDNDLVWVHDYHLMLLPEMLSAHIQRKGLKNIKLGWFLHTPFPSSEIYRILPVRQEILNGVLSCDLIGFHTYDYARHFLSSIQRCLNVNTLPNGVEYQGRFVNVGAFPIGIDVDTFKEGLQKENVKQRIRTLQERFKGCKIMVGVDRLDYIKGVPQKLHAMEVFLNEHPEWIGKVVLVQLAIPSRGDVEEYQYLRSVVNELVGRINGQFGTIEFVPIHFMHKSIPFEELISLYAVSDACIVSSTRDGMNLVSYEYIACRKKGSLILSEFTGAAQSLNGALIVNPWNTDELSDSINEALTLPDEKKDSNWEKLYKYISKYTSAYWGENFVHELNATGTIKTGQ

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AF276078
EMBL· GenBank· DDBJ
AAK69413.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

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