8OPR
Structure of the EA1 surface layer of Bacillus anthracis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | S-layer protein EA1 | polymer | 665 | 70793.4 | 1 | UniProt (P94217) | Bacillus anthracis | |
| 2 | B (B) | Nanobody 643 | polymer | 127 | 13861.3 | 1 | Lama glama | ||
| 3 | C (C) | Nanobody 632 | polymer | 133 | 15005.5 | 1 | Lama glama | ||
| 4 | D, E, F, G, H (A) | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 5 | I, J, K (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 6 | L, M, N, O (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 7 | P, Q, R (A, B, C) | water | water | 18.0 | 860 | Chemie (HOH) |
Sequence modifications
A: 215 - 862 (UniProt: P94217)
| PDB | External Database | Details |
|---|---|---|
| Met 198 | - | initiating methionine |
| His 199 | - | expression tag |
| His 200 | - | expression tag |
| His 201 | - | expression tag |
| His 202 | - | expression tag |
| His 203 | - | expression tag |
| His 204 | - | expression tag |
| Ile 205 | - | expression tag |
| Thr 206 | - | expression tag |
| Ser 207 | - | expression tag |
| Leu 208 | - | expression tag |
| Tyr 209 | - | expression tag |
| Lys 210 | - | expression tag |
| Lys 211 | - | expression tag |
| Gly 212 | - | expression tag |
| Gln 213 | - | expression tag |
| Met 214 | - | expression tag |
| Leu 827 | Thr 827 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 99660.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 799.7 | |
| All* | Total formula weight | 100459.9 |
