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ENZYME

ENZYME entry: EC 3.2.1.89

Accepted Name
arabinogalactan endo-beta-1,4-galactanase
Alternative Name(s)
arabinogalactanase
endo-1,4-beta-galactanase
galactanase
Reaction catalysed
The enzyme specifically hydrolyzes (1->4)-beta-D-galactosidic linkages in type I arabinogalactans
Comment(s)
  • This enzyme, isolated from the bacterium Bacillus subtilis, hydrolyzes the beta(1->4) bonds found in type I plant arabinogalactans, which are a component of the primary cell walls of dicots.
  • The predominant product is a tetrasaccharide. cf. EC 3.2.1.181.
Cross-references
BRENDA3.2.1.89
EC2PDB3.2.1.89
ExplorEnz3.2.1.89
PRIAM enzyme-specific profiles3.2.1.89
KEGG Ligand Database for Enzyme Nomenclature3.2.1.89
IUBMB Enzyme Nomenclature3.2.1.89
IntEnz3.2.1.89
MEDLINEFind literature relating to 3.2.1.89
MetaCyc3.2.1.89
Rhea expert-curated reactions3.2.1.89
UniProtKB/Swiss-Prot
P48842, GANA_ASPACB0XPR3, GANA_ASPFCB8NNI2, GANA_ASPFN
Q4WJ80, GANA_ASPFUA2RB93, GANA_ASPNCQ8X168, GANA_ASPNG
Q2UN61, GANA_ASPORQ0CTQ7, GANA_ASPTNQ9Y7F8, GANA_ASPTU
P48841, GANA_CELJUQ5B153, GANA_EMENIP83691, GANA_HUMIN
A1D3T4, GANA_NEOFIP83692, GANA_THETOQ65CX5, GANB_BACLD
O07013, GANB_BACSU

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.2.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.-.-.-