A4FQD4 · MSHD_SACEN

Function

function

Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.

Catalytic activity

Features

Showing features for binding site.

130320406080100120140160180200220240260280300
TypeIDPosition(s)Description
Binding site181D-myo-inositol 2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranoside (UniProtKB | ChEBI)
Binding site77-79acetyl-CoA 1 (UniProtKB | ChEBI)
Binding site1891D-myo-inositol 2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranoside (UniProtKB | ChEBI)
Binding site2291D-myo-inositol 2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranoside (UniProtKB | ChEBI)
Binding site2371D-myo-inositol 2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranoside (UniProtKB | ChEBI)
Binding site241-243acetyl-CoA 2 (UniProtKB | ChEBI)
Binding site248-254acetyl-CoA 2 (UniProtKB | ChEBI)
Binding site2751D-myo-inositol 2-(L-cysteinylamino)-2-deoxy-alpha-D-glucopyranoside (UniProtKB | ChEBI)
Binding site280-285acetyl-CoA 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionmycothiol synthase activity
Molecular Functionpeptide-alanine-alpha-N-acetyltransferase activity
Biological Processmycothiol biosynthetic process
Biological ProcessN-terminal peptidyl-alanine acetylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Mycothiol acetyltransferase
  • EC number
  • Short names
    MSH acetyltransferase
  • Alternative names
    • Mycothiol synthase

Gene names

    • Name
      mshD
    • Ordered locus names
      SACE_7100

Organism names

Accessions

  • Primary accession
    A4FQD4

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004002951-303Mycothiol acetyltransferase

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-150N-acetyltransferase 1
Domain162-303N-acetyltransferase 2

Sequence similarities

Belongs to the acetyltransferase family. MshD subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    303
  • Mass (Da)
    33,638
  • Last updated
    2007-04-17 v1
  • Checksum
    805C202662AC447E
MALLRETERADGVAPVGEHVILRLKAHLDVVHQIEPVQADVPGSEHFVVRDSGGELAGYAHVDTAEEKTAGQLVAELAVHPRHRRRGAGARLVEALLDRADLPVEPSPDDTDTARLRIWSHGEHPGALRLAERYGLVRARELWRMGRPLDTELAEAELPPGVTIRAFRTGVDEPAVVRVNHRAFSWHPEQGAMTEDDLRLKEREDWFDPAGFLLAVDSHDTLLGFHWTKIHPDGTGEVYVVGVDPDTQGNGLGRSLTVAGLRHLRAKGCAQVMLYVEADNTAAIKVYQRLEFARWDTDVQFGR

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AM420293
EMBL· GenBank· DDBJ
CAM06259.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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