Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0005976 | biological_process | polysaccharide metabolic process |
| A | 0008152 | biological_process | metabolic process |
| A | 0016161 | molecular_function | beta-amylase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0102229 | molecular_function | amylopectin maltohydrolase activity |
| A | 2001070 | molecular_function | starch binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A 920 |
| Chain | Residue |
| A | ASN131 |
| A | LEU133 |
| A | TYR175 |
| A | GLN193 |
| A | ALA199 |
| A | HOH617 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 921 |
| Chain | Residue |
| A | ASN405 |
| A | SER406 |
| A | ASN404 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 930 |
| Chain | Residue |
| A | GLU56 |
| A | ASP60 |
| A | LYS140 |
| A | GLU141 |
| A | GLU144 |
| site_id | C1 |
| Number of Residues | 1 |
| Details | CATALYTIC SITE |
| site_id | C2 |
| Number of Residues | 1 |
| Details | CATALYTIC SITE |
Functional Information from PROSITE/UniProt
| site_id | PS00506 |
| Number of Residues | 9 |
| Details | BETA_AMYLASE_1 Beta-amylase active site 1. HqCGGNVGD |
| Chain | Residue | Details |
| A | HIS89-ASP97 | |
| site_id | PS00679 |
| Number of Residues | 11 |
| Details | BETA_AMYLASE_2 Beta-amylase active site 2. GpAGELRYPSY |
| Chain | Residue | Details |
| A | GLY168-TYR178 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU172 | |
| Chain | Residue | Details |
| A | GLU367 | |
| Chain | Residue | Details |
| A | ASP49 | |
| A | HIS89 | |
| A | ASP97 | |
| A | LYS287 | |
| A | HIS292 | |
| A | THR330 | |
| A | ARG397 | |
| Chain | Residue | Details |
| A | GLU56 | |
| A | ASP60 | |
| A | GLN61 | |
| A | GLU141 | |
| A | GLU144 | |
| A | ASN368 | |
