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) | Pasteurella multocida | |
| 2 | AA, E, G, LA, M... (C, A, D, B) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) PubChem (27854) | |||
| 3 | BA, F, H, MA, N... (C, A, D, B) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 8 | Chemie (UDP) PubChem (1158) PubChem (6031) PubChem (3084486) PubChem (6101632) PubChem (6604175) PubChem (11811538) PubChem (12049241) PubChem (25323044) PubChem (25323048) PubChem (44298965) PubChem (57448939) PubChem (53486216) PubChem (60098857) PubChem (91746160) PubChem (92332560) PubChem (92332561) PubChem (92332562) PubChem (92332563) PubChem (93088131) PubChem (93630083) | |||
| 4 | CA, I, PA, Q (C, A, D, B) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) PubChem (923) | |||
| 5 | EA, FA, GA, HA, IA... (C, A, D, B) | CHLORIDE ION | non-polymer | 35.5 | 18 | Chemie (CL) PubChem (312) | |||
| 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) PubChem (271) | |||
| 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 |
