2WLF
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 (A, B, C) | POLYSIALIC ACID O-ACETYLTRANSFERASE | polymer | 215 | 23731.2 | 3 | UniProt (Q93S40) Pfam (PF00132) | NEISSERIA MENINGITIDIS SEROGROUP Y | |
| 2 | D, E, N (A, C) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 3 | F, G, H, I, K... (A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 4 | J, M, P (A, B, C) | ACETYL COENZYME *A | non-polymer | 809.6 | 3 | Chemie (ACO) | |||
| 5 | Q, R, S (A, B, C) | water | water | 18.0 | 252 | 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 | 13 |
| Total formula weight | 3040.3 | |
| All* | Total formula weight | 74233.9 |
