1Y52
structure of insect cell (Baculovirus) expressed AVR4 (C122S)-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 (X, Y) | Avidin-related protein 4/5 | polymer | 126 | 14158.9 | 2 | UniProt (P56734) Pfam (PF01382) | Gallus gallus (chicken) | |
| 2 | C, D, F, G (X, Y) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 3 | E, H (X, Y) | BIOTIN | non-polymer | 244.3 | 2 | Chemie (BTN) | |||
| 4 | I, J (X, Y) | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence modifications
X, Y: 1 - 126 (UniProt: P56734)
| PDB | External Database | Details |
|---|---|---|
| Ser 122 | Cys 146 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28317.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1373.5 | |
| All* | Total formula weight | 29691.3 |
