2WLG
Crystallographic analysis of the polysialic acid O-acetyltransferase OatWY
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 | POLYSIALIC ACID O-ACETYLTRANSFERASE | polymer | 215 | 23731.2 | 3 | UniProt (Q93S40) Pfam (PF00132) In PDB | NEISSERIA MENINGITIDIS SEROGROUP Y | |
| 2 | A, C | [(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL (3R)-3-HYDROXY-2,2-DIMETHYL-4-OXO-4-{[3-OXO-3-({2-[(2-OXOPROPYL)THIO]ETHYL}AMINO)PROPYL]AMINO}BUTYL DIHYDROGEN DIPHOSPHATE | non-polymer | 823.6 | 2 | Chemie (SOP) | |||
| 3 | A, B, C | 1,2-ETHANEDIOL | non-polymer | 62.1 | 13 | Chemie (EDO) | |||
| 4 | B, C | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 5 | water | water | 18.0 | 290 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 215 (UniProt: Q93S40)
| PDB | External Database | Details |
|---|---|---|
| Ile 67 | Asn 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 71193.6 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2631.2 | |
| All* | Total formula weight | 73824.8 |
