5F4V
Crystal structure of the human sperm Izumo1 residues 22-268
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Izumo sperm-egg fusion protein 1 | polymer | 253 | 28780.2 | 1 | UniProt (Q8IYV9) Pfam (PF15005) Pfam (PF16706) In PDB | Homo sapiens (Human) | Oocyte binding/fusion factor,OBF,Sperm-specific protein izumo |
| 2 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence modifications
A: 22 - 268 (UniProt: Q8IYV9)
| PDB | External Database | Details |
|---|---|---|
| Gly 269 | - | expression tag |
| Arg 270 | - | expression tag |
| Leu 271 | - | expression tag |
| Val 272 | - | expression tag |
| Pro 273 | - | expression tag |
| Arg 274 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28780.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 221.2 | |
| All* | Total formula weight | 29001.4 |
