4Z28
Crystal structure of short hoefavidin biotin complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Avidin family | polymer | 134 | 14341.5 | 2 | UniProt (A9D857) Pfam (PF01382) In PDB | Hoeflea phototrophica DFL-43 | short-hoefavidin |
| 2 | A, B | BIOTIN | non-polymer | 244.3 | 2 | Chemie (BTN) | |||
| 3 | A, B | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 2 | Chemie (BTB) | |||
| 4 | water | water | 18.0 | 78 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28683.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 907.1 | |
| All* | Total formula weight | 29590.1 |
