O65457 · PLY17_ARATH

Function

Catalytic activity

  • Eliminative cleavage of (1->4)-alpha-D-galacturonan to give oligosaccharides with 4-deoxy-alpha-D-galact-4-enuronosyl groups at their non-reducing ends.
    EC:4.2.2.2 (UniProtKB | ENZYME | Rhea)

Cofactor

Ca2+ (UniProtKB | Rhea| CHEBI:29108 )

Note: Binds 1 Ca2+ ion. Required for its activity.

Pathway

Glycan metabolism; pectin degradation; 2-dehydro-3-deoxy-D-gluconate from pectin: step 2/5.

Features

Showing features for binding site, active site.

139450100150200250300350
Type
IDPosition(s)Description
Binding site192Ca2+ (UniProtKB | ChEBI)
Binding site216Ca2+ (UniProtKB | ChEBI)
Binding site220Ca2+ (UniProtKB | ChEBI)
Active site272

GO annotations

AspectTerm
Molecular Functionmetal ion binding
Molecular Functionpectate lyase activity
Biological Processpectin catabolic process

Keywords

Enzyme and pathway databases

Protein family/group databases

    • PL1Polysaccharide Lyase Family 1

Names & Taxonomy

Protein names

Gene names

    • ORF names
      F1N20.190
    • Ordered locus names
      At4g22090

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    O65457

Proteomes

Organism-specific databases

Genome annotation databases

PTM/Processing

Features

Showing features for signal, chain.

Type
IDPosition(s)Description
Signal1-22
ChainPRO_000002488223-394Putative pectate lyase 17

Proteomic databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the polysaccharide lyase 1 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
    394
  • Mass (Da)
    43,299
  • Last updated
    1998-08-01 v1
  • Checksum
    3912C1F6A8C6E3F5
MTHFTVSCLLVALFLCQSLVHAAYNGYYGYSPAAAPYPAEEPQNIMNPVDSCWRLKSDWDVNREDLADCAVGFGSSTLGGKKGNIYVVTNPYDNAQNPHPGSLRYGVIQAKPLWITFAKDMVITLANELMVNSYKTIDGRGAKVEIAYGPCITIQDVTNVIVHGISIHDCKPGKSGKVRSSPTHVGHRKGSDGDAITIFGSSNVWIDHCYLASCTDGLIDVIHASTAITISNNYFTQHDKVMLLGHNDNFVKDVKMKVTVAFNHFGPGLVERMPRVRRGYAHVANNRYDKWIMYAIGGSADPTIFSEGNYFIASDKSYSKEVTKREVKGGWNNWRWRTSNDVFKNGAFFVPSGYGSIPLPYSSAQRFTVAPGNLVPSLTADAGPLNCNRNGPCY

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL022140
EMBL· GenBank· DDBJ
CAA18112.1
EMBL· GenBank· DDBJ
Genomic DNA
AL161556
EMBL· GenBank· DDBJ
CAB79164.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002687
EMBL· GenBank· DDBJ
AEE84548.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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