4R5E
Crystal Structure of Family GH18 Chitinase from Cycas revoluta a Complex with Allosamidin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chitinase A | polymer | 348 | 38600.4 | 1 | UniProt (Q4W6L6) Pfam (PF00704) | Cycas revoluta (Sago palm) | |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-allopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-allopyranose | branched | 424.4 | 1 | In PDB BIRD (PRD_000468) GlyTouCan (G77950XB) | |||
| 3 | C, D (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 4 | E (A) | ALLOSAMIZOLINE | non-polymer | 216.2 | 1 | BIRD (PRD_000468) Chemie (AMI) | |||
| 5 | F (A) | water | water | 18.0 | 261 | Chemie (HOH) |
Sequence modifications
A: 1 - 347 (UniProt: Q4W6L6)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38600.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 334.3 | |
| All* | Total formula weight | 39359.2 |
