4UX7
Structure of a Clostridium difficile sortase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | PUTATIVE PEPTIDASE C60B, SORTASE B | polymer | 242 | 28320.7 | 2 | UniProt (Q183F3) Pfam (PF04203) | CLOSTRIDIUM DIFFICILE | SORTASE B |
| 2 | C, D, F (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 3 | E, G (A, B) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence modifications
A, B: 50 - 242 (UniProt: Q183F3)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Arg 2 | - | expression tag |
| Gly 3 | - | expression tag |
| Ser 4 | - | expression tag |
| His 5 | - | expression tag |
| His 6 | - | expression tag |
| His 7 | - | expression tag |
| His 8 | - | expression tag |
| His 9 | - | expression tag |
| His 10 | - | expression tag |
| Gly 11 | - | expression tag |
| Met 12 | - | expression tag |
| Ala 13 | - | expression tag |
| Ser 14 | - | expression tag |
| Met 15 | - | expression tag |
| Thr 16 | - | expression tag |
| Gly 17 | - | expression tag |
| Gly 18 | - | expression tag |
| Gln 19 | - | expression tag |
| Gln 20 | - | expression tag |
| Met 21 | - | expression tag |
| Gly 22 | - | expression tag |
| Arg 23 | - | expression tag |
| Asp 24 | - | expression tag |
| Leu 25 | - | expression tag |
| Tyr 26 | - | expression tag |
| Asp 27 | - | expression tag |
| Asp 28 | - | expression tag |
| Asp 29 | - | expression tag |
| Asp 30 | - | expression tag |
| Lys 31 | - | expression tag |
| Asp 32 | - | expression tag |
| His 33 | - | expression tag |
| Gln 34 | - | expression tag |
| Thr 35 | - | expression tag |
| Ser 36 | - | expression tag |
| Leu 37 | - | expression tag |
| Tyr 38 | - | expression tag |
| Lys 39 | - | expression tag |
| Lys 40 | - | expression tag |
| Ala 41 | - | expression tag |
| Gly 42 | - | expression tag |
| Ser 43 | - | expression tag |
| Ala 44 | - | expression tag |
| Ala 45 | - | expression tag |
| Ala 46 | - | expression tag |
| Pro 47 | - | expression tag |
| Phe 48 | - | expression tag |
| Thr 49 | - | expression tag |
| Ala 226 | Cys 209 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56641.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 794.9 | |
| All* | Total formula weight | 57436.2 |
