3RE3
Crystal Structure of 2-C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase from Francisella tularensis
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) | 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase | polymer | 162 | 18149.4 | 4 | UniProt (Q5NFU1) Pfam (PF02542) | Francisella tularensis subsp. tularensis | MECDP-synthase, MECPS |
| 2 | E, I (A, B) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 2 | Chemie (POP) | |||
| 3 | F, J, M (A, B, C) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 4 | G, P (A, D) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | H, K, O (A, C, D) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 6 | L, N (C) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 7 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 63 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 159 (UniProt: Q5NFU1)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 72597.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1013.1 | |
| All* | Total formula weight | 73610.8 |
