PDB: 1qi3 Compound: exo-maltotetraohydrolase Classification: HYDROLASE Entry date in PDB: 1999-11-24 Resolution [Å]: 2.00 R-Factor: 0.186

CHAIN: A SWISS-PROT/TREMBL: P13507    KEYWORD: 3D-structure    Calcium-binding    Carbohydrate metabolism    Glycosidase    Hydrolase    Signal    EC: 3.2.1.60 SCOP: b.71.1.1 All beta proteins    Glycosyl hydrolase domain    Glycosyl hydrolase domain    alpha-Amylases, C-terminal beta-sheet domain    G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase)    Pseudomonas stutzeri SCOP: c.1.8.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    Amylase, catalytic domain    G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase)    Pseudomonas stutzeri GO:  alpha-amylase activity    catalytic activity    carbohydrate metabolism

Image Source: PDB

1gcy A - percentage of sequence identity: 99