6GYA
Amylase in complex with branched ligand
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | A-amylase | polymer | 484 | 53984.1 | 4 | UniProt (A0A3P8MUS3) Pfam (PF00128) Pfam (PF09154) In PDB | Alicyclobacillus sp. | |
| 2 | E, G, I, K | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 504.4 | 4 | In PDB GlyTouCan (G05704WW) | |||
| 3 | F, H, J, L | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 4 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 4 | C, D, A, B | CALCIUM ION | non-polymer | 40.1 | 12 | Chemie (CA) | |||
| 5 | D, A, B, C | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | C, A, B | alpha-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (GLC) | |||
| 7 | C, D, B | beta-D-glucopyranose | non-polymer | 180.2 | 3 | Chemie (BGC) | |||
| 8 | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 484 (UniProt: A0A3P8MUS3)
| PDB | External Database | Details |
|---|---|---|
| - | Gly 210 | deletion |
| - | Thr 211 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 215936.5 | |
| Branched | Number of molecules | 8 |
| Total formula weight | 3386.9 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1834.0 | |
| All* | Total formula weight | 221157.4 |
