1F6K
CRYSTAL STRUCTURE ANALYSIS OF N-ACETYLNEURAMINATE LYASE FROM HAEMOPHILUS INFLUENZAE: CRYSTAL FORM II
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, C) | N-ACETYLNEURAMINATE LYASE | polymer | 293 | 32561.6 | 2 | UniProt (P44539) Pfam (PF00701) | Haemophilus influenzae | |
| 2 | C, D, E, I, J (A, C) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | F, G, H, K (A, C) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | L, M (A, C) | water | water | 18.0 | 890 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 293 (UniProt: P44539)
| PDB | External Database | Details |
|---|---|---|
| Ser 131 | Asn 131 | variant |
| Lys 229 | Ala 229 | variant |
| Ala 278 | Glu 278 | variant |
| Val 281 | Leu 281 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65123.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 848.7 | |
| All* | Total formula weight | 65971.8 |
