5N8E
CRYSTAL STRUCTURE OF STREPTAVIDIN WITH PEPTIDE RDPAPAWAHGGG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Streptavidin | polymer | 183 | 18849.7 | 4 | UniProt (P22629) Pfam (PF01382) In PDB | Streptomyces avidinii | |
| 2 | E, F, H | ARG-ASP-PRO-ALA-PRO-ALA-TRP-ALA-HIS-GLY-GLY-GLY-NH2 | polymer | 13 | 1191.3 | 3 | synthetic construct | ||
| 3 | B, D | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 637 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 78972.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 46.0 | |
| All* | Total formula weight | 79018.5 |
