1VIW
TENEBRIO MOLITOR ALPHA-AMYLASE-INHIBITOR COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ALPHA-AMYLASE | polymer | 471 | 51233.0 | 1 | UniProt (P56634) Pfam (PF00128) Pfam (PF02806) | Tenebrio molitor (yellow mealworm) | |
| 2 | B (B) | ALPHA-AMYLASE-INHIBITOR | polymer | 205 | 22714.7 | 1 | UniProt (P02873) Pfam (PF00139) | Phaseolus vulgaris | ALPHA-AI |
| 3 | C, D (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | F (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) |
Sequence modifications
A: 2 - 471 (UniProt: P56634)
| PDB | External Database | Details |
|---|---|---|
| Asn 73 | Asp 73 | conflict |
| Ala 158 | Gln 158 | conflict |
| Asp 200 | Ser 200 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73947.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 75.5 | |
| All* | Total formula weight | 74872.1 |
