1NAL
THE THREE-DIMENSIONAL STRUCTURE OF N-ACETYLNEURAMINATE LYASE FROM ESCHERICHIA COLI
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 (1, 2, 3, 4) | N-ACETYLNEURAMINATE LYASE | polymer | 297 | 32670.3 | 4 | UniProt (P0A6L4) Pfam (PF00701) | Escherichia coli | |
| 2 | E, F, G, H (1, 2, 3, 4) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | I, J, K, L (1, 2, 3, 4) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
1, 2, 3, 4: 4 - 297 (UniProt: P0A6L4)
| PDB | External Database | Details |
|---|---|---|
| Gly 70 | Ala 69 | conflict |
| Thr 84 | Ser 83 | conflict |
| Gln 282 | Leu 281 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 130681.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 131065.6 |
