9GRW
Structure of Heparinase I from Bacteroides eggerthii in complex with calcium cofactor
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) | Heparin lyase I | polymer | 382 | 43574.3 | 2 | UniProt (E5WZ15) Pfam (PF14099) | Bacteroides eggerthii | |
| 2 | C, Z (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | AA, BA, CA, D, DA... (B, A) | ACETATE ION | non-polymer | 59.0 | 10 | Chemie (ACT) | |||
| 4 | EA, FA, GA, HA, IA... (B, A) | SULFATE ION | non-polymer | 96.1 | 27 | Chemie (SO4) | |||
| 5 | PA, QA (A, B) | water | water | 18.0 | 671 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 374 (UniProt: E5WZ15)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Leu 375 | - | expression tag |
| Glu 376 | - | expression tag |
| His 377 | - | expression tag |
| His 378 | - | expression tag |
| His 379 | - | expression tag |
| His 380 | - | expression tag |
| His 381 | - | expression tag |
| His 382 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87148.7 | |
| Non-Polymers* | Number of molecules | 39 |
| Total formula weight | 3264.3 | |
| All* | Total formula weight | 90413.0 |
