7ZBF
Crystal structure of native Iripin-4 serpin from tick Ixodes ricinus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Iripin-4 serpin | polymer | 376 | 41988.8 | 1 | UniProt (A0A0K8RJV9) Pfam (PF00079) In PDB | Ixodes ricinus (castor bean tick) | Putative salivary serpin |
| 2 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 3 | water | water | 18.0 | 196 | Chemie (HOH) |
Sequence modifications
A: 1 - 376 (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 | 1 |
| Total formula weight | 41988.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 58.7 | |
| All* | Total formula weight | 42047.4 |
