4MRX
Crystal Structure of Y138F obelin mutant from Obelia longissima at 1.72 Angstrom resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Obelin | polymer | 195 | 22222.9 | 1 | UniProt (Q27709) Pfam (PF13202) Pfam (PF13499) | Obelia longissima | OBL |
| 2 | B (A) | C2-HYDROPEROXY-COELENTERAZINE | non-polymer | 455.5 | 1 | Chemie (CZH) | |||
| 3 | C (A) | water | water | 18.0 | 298 | Chemie (HOH) |
Sequence modifications
A: 1 - 195 (UniProt: Q27709)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Ser 2 | engineered mutation |
| Phe 138 | Tyr 138 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22222.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 455.5 | |
| All* | Total formula weight | 22678.4 |
