7M14
x-ray structure of cj1430 in the presence of GDP, a GDP-D-glycero-4-keto-D-lyxo-heptose-3,5-epimerase from campylobacter jejuni
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, E... (A, B, C, D, E...) | Thymidine diphospho-4-keto-rhamnose 3,5-epimerase | polymer | 185 | 21365.3 | 6 | UniProt (Q0P8I4) Pfam (PF00908) | Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) | dTDP-4-dehydrorhamnose 3,5-epimerase,dTDP-4-keto-6-deoxyglucose 3,dTDP-6-deoxy-D-xylo-4-hexulose 3 |
| 2 | G, H, J, L, M... (A, B, C, D, E) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 6 | Chemie (GDP) | |||
| 3 | I (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | K, O (C, E) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | P, Q, R, S, T... (A, B, C, D, E...) | water | water | 18.0 | 645 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 181 (UniProt: Q0P8I4)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 128 | Lys 128 | engineered mutation |
| Ala 129 | Glu 129 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 128191.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2806.3 | |
| All* | Total formula weight | 130998.3 |
