5WD7
Structure of a bacterial polysialyltransferase in complex with fondaparinux
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, M) | SiaD | polymer | 382 | 45365.2 | 2 | UniProt (G4RIN4) Pfam (PF07388) | Mannheimia haemolytica | |
| 2 | C (B) | 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-4)-2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-methyl 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranoside | branched | 1508.3 | 1 | In PDB BIRD (PRD_900028) GlyTouCan (G25282IW) | fondaparinux | ||
| 3 | D, E (M) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) |
Sequence modifications
A, M: 21 - 401 (UniProt: G4RIN4)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | initiating methionine |
| Ala 68 | Lys 68 | conflict |
| Ala 69 | Lys 69 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90730.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1508.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 92430.7 |
