3EKA
Crystal structure of the complex of hyaluranidase trimer with ascorbic acid at 3.1 A resolution reveals the locations of three binding sites
Replaces: 2PK1Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hyaluronidase, phage associated | polymer | 332 | 35797.2 | 1 | UniProt (Q9A0M7) Pfam (PF18454) Pfam (PF07212) | Streptococcus pyogenes | |
| 2 | B, C, D (A) | ASCORBIC ACID | non-polymer | 176.1 | 3 | Chemie (ASC) | |||
| 3 | E (A) | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence modifications
A: 7 - 337 (UniProt: Q9A0M7)
| PDB | External Database | Details |
|---|---|---|
| His 338 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35797.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 528.4 | |
| All* | Total formula weight | 36325.5 |
