6GXV
Amylase in complex with acarbose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | A-amylase | polymer | 484 | 53984.1 | 2 | UniProt (A0A3P8MUS3) Pfam (PF00128) Pfam (PF09154) | Alicyclobacillus sp. | |
| 2 | C, D (C, D) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | E, F (E, F) | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 948.9 | 2 | In PDB GlyTouCan (G53811MA) | |||
| 4 | G, I, J, R, T... (A, B) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 5 | H, S (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 6 | K, M, P, V (A, B) | alpha-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (GLC) | |||
| 7 | L, N, O, Q (A, B) | beta-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (BGC) | |||
| 8 | W, X (A, B) | water | water | 18.0 | 1089 | Chemie (HOH) |
Sequence modifications
A, B: 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 | 2 |
| Total formula weight | 107968.3 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2582.4 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1727.7 | |
| All* | Total formula weight | 112278.4 |
