Q06702 · CDA1_YEAST

Function

function

Hydrolyzes the N-acetamido groups of N-acetyl-D-glucosamine residues in chitin to form chitosan and acetate (PubMed:9133736).
Chitosan is a component of the spore wall (PubMed:9133736).

Catalytic activity

Cofactor

Co2+ (UniProtKB | Rhea| CHEBI:48828 )

Features

Showing features for active site, binding site.

130120406080100120140160180200220240260280300
TypeIDPosition(s)Description
Active site115Proton acceptor
Binding site115acetate (UniProtKB | ChEBI)
Binding site116Co2+ (UniProtKB | ChEBI)
Binding site162Co2+ (UniProtKB | ChEBI)
Binding site166Co2+ (UniProtKB | ChEBI)
Binding site203acetate (UniProtKB | ChEBI)
Active site263Proton donor

GO annotations

AspectTerm
Cellular Componentprospore membrane
Molecular Functionchitin binding
Molecular Functionchitin deacetylase activity
Molecular Functionmetal ion binding
Biological Processascospore wall assembly
Biological Processchitin catabolic process
Biological Processpolysaccharide catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Chitin deacetylase 1
  • EC number

Gene names

    • Name
      CDA1
    • ORF names
      L2142.2
    • Ordered locus names
      YLR307W

Organism names

Accessions

  • Primary accession
    Q06702
  • Secondary accessions
    • D6VYV0

Proteomes

Organism-specific databases

Subcellular Location

PTM/Processing

Features

Showing features for signal, chain, glycosylation, disulfide bond.

TypeIDPosition(s)Description
Signal1-24
ChainPRO_000002482625-301Chitin deacetylase 1
Glycosylation26N-linked (GlcNAc...) asparagine
Glycosylation50N-linked (GlcNAc...) asparagine
Glycosylation68N-linked (GlcNAc...) asparagine
Disulfide bond107↔290
Glycosylation189N-linked (GlcNAc...) asparagine

Keywords

Proteomic databases

PTM databases

Expression

Developmental stage

Induced during sporulation.

Interaction

Protein-protein interaction databases

Miscellaneous

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain108-288NodB homology

Sequence similarities

Belongs to the polysaccharide deacetylase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    301
  • Mass (Da)
    34,642
  • Last updated
    1996-11-01 v1
  • Checksum
    72FEB92E5BF5E252
MKIFNTIQSVLFAAFFLKQGNCLASNGSTALMGEVDMQTPFPEWLTEFTNLTQWPGIDPPYIPLDYINLTEVPELDRYYPGQCPKISREQCSFDCYNCIDVDDVTSCFKLSQTFDDGPAPATEALLKKLRQRTTFFVLGINTVNYPDIYEHILERGHLIGTHTWSHEFLPSLSNEEIVAQIEWSIWAMNATGKHFPKYFRPPYGAIDNRVRAIVKQFGLTVVLWDLDTFDWKLITNDDFRTEEEILMDINTWKGKRKGLILEHDGARRTVEVAIKINELIGSDQLTIAECIGDTDYIERYD

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
U17247
EMBL· GenBank· DDBJ
AAB67356.1
EMBL· GenBank· DDBJ
Genomic DNA
AY557948
EMBL· GenBank· DDBJ
AAS56274.1
EMBL· GenBank· DDBJ
Genomic DNA
BK006945
EMBL· GenBank· DDBJ
DAA09616.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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