7ZAS
Crystal structure of cleaved Iripin-4 serpin from tick Ixodes ricinus
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, B, C, D) | Iripin-4 serpin | polymer | 341 | 37855.1 | 4 | UniProt (A0A0K8RJV9) Pfam (PF00079) | Ixodes ricinus (castor bean tick) | Putative salivary serpin |
| 2 | B, D, F, H (aa, bb, cc, dd) | Iripin-4 serpin | polymer | 35 | 4151.7 | 4 | UniProt (A0A0K8RJV9) | Ixodes ricinus (castor bean tick) | Putative salivary serpin |
| 3 | I, J, K, L (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | M, N, O, P, Q... (A, aa, B, bb, C...) | water | water | 18.0 | 1276 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 341 (UniProt: A0A0K8RJV9)
| PDB | External Database | Details |
|---|---|---|
| Gln 78 | His 94 | variant |
| Glu 155 | Gly 171 | variant |
| Asp 307 | Gly 323 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 168027.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 141.8 | |
| All* | Total formula weight | 168169.0 |
