4BWW
Crystal structure of spin labelled azurin T21R1.
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 (A, B, C, D) | AZURIN | polymer | 131 | 14407.4 | 4 | UniProt (P00282) Pfam (PF00127) | PSEUDOMONAS AERUGINOSA | |
| 2 | E, H, Q, V (A, B, C, D) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | F, J, K, N, P... (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 4 | G, I, O, U, X (A, B, C, D) | NITRATE ION | non-polymer | 62.0 | 5 | Chemie (NO3) | |||
| 5 | L, M, T, Y, Z (B, C, D) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 6 | AA, BA, CA, DA (A, B, C, D) | water | water | 18.0 | 489 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 128 (UniProt: P00282)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Met 0 | - | expression tag |
| R1a 21 | Thr 41 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 57629.8 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1781.3 | |
| All* | Total formula weight | 59411.1 |
