3IEQ
Crystal structure of 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase from Burkholderia pseudomallei with cytidine
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 (A, B, C) | 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase | polymer | 183 | 19487.1 | 3 | UniProt (Q63T71) UniProt (by SIFTS) (Q3JRA0) | Burkholderia pseudomallei (Pseudomonas pseudomallei) | MECPS, MECDP-synthase |
| 2 | D, H, J (A, B, C) | 4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE | non-polymer | 243.2 | 3 | Chemie (CTN) PubChem (16760387) PubChem (6175) PubChem (6253) PubChem (24729357) PubChem (25085165) PubChem (44264135) PubChem (44307610) PubChem (44356841) PubChem (45109772) PubChem (114682) PubChem (122948) PubChem (160696) PubChem (57764456) PubChem (57807005) PubChem (58460874) PubChem (58519508) PubChem (71230474) PubChem (59476533) PubChem (59713247) PubChem (60138999) PubChem (3013211) PubChem (66800112) PubChem (68199635) PubChem (453552) PubChem (54353063) PubChem (638040) PubChem (58899188) PubChem (1265901) PubChem (89495334) PubChem (596) PubChem (90089493) PubChem (70994952) PubChem (6480064) PubChem (5702244) PubChem (6476646) PubChem (6479885) PubChem (6551012) PubChem (6603781) PubChem (6713582) PubChem (117732781) PubChem (122468509) PubChem (12358851) PubChem (142117909) PubChem (148710634) PubChem (168266058) PubChem (171699434) | |||
| 3 | E, I, K (A, B, C) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 4 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) PubChem (312) | |||
| 5 | G (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 6 | L, M, N (A, B, C) | water | water | 18.0 | 262 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 162 (UniProt: Q63T71)
| PDB | External Database | Details |
|---|---|---|
| Met -20 | - | expression tag |
| Ala -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| Met -12 | - | expression tag |
| Gly -11 | - | expression tag |
| Thr -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Glu -8 | - | expression tag |
| Ala -7 | - | expression tag |
| Gln -6 | - | expression tag |
| Thr -5 | - | expression tag |
| Gln -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 58461.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 985.6 | |
| All* | Total formula weight | 59447.0 |
