8VH8
Crystal structure of heparosan synthase 2 from Pasteurella multocida at 2.85 A
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) | Heparosan synthase B | polymer | 552 | 63664.2 | 4 | UniProt (Q5SGE1) Pfam (PF00535) | Pasteurella multocida | |
| 2 | AA, E, G, LA, M... (C, A, D, B) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
| 3 | BA, F, H, MA, N... (C, A, D, B) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 8 | Chemie (UDP) | |||
| 4 | CA, I, PA, Q (C, A, D, B) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 5 | EA, FA, GA, HA, IA... (C, A, D, B) | CHLORIDE ION | non-polymer | 35.5 | 18 | Chemie (CL) | |||
| 6 | DA, QA, R, X (C, D, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 7 | T (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 8 | VA, WA, XA, YA (A, B, C, D) | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 98 - 644 (UniProt: Q5SGE1)
| PDB | External Database | Details |
|---|---|---|
| Gly 93 | - | expression tag |
| Ser 94 | - | expression tag |
| Ala 95 | - | expression tag |
| Ala 96 | - | expression tag |
| Ala 97 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 254656.8 | |
| Non-Polymers* | Number of molecules | 43 |
| Total formula weight | 4691.3 | |
| All* | Total formula weight | 259348.0 |
