7D21
Crystal structure of Ixodes scapularis glutaminyl cyclase with two Zn ions bound to the active site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Glutaminyl-peptide cyclotransferase | polymer | 329 | 38248.1 | 1 | UniProt (B7QK46) Pfam (PF04389) In PDB | Ixodes scapularis (Black-legged tick) | |
| 2 | A | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 3 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 4 | water | water | 18.0 | 146 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38248.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 565.4 | |
| All* | Total formula weight | 38813.5 |
