4NHD
Crystal structure of beta-ketoacyl-ACP synthase III (FabH) from Vibrio Cholerae in complex with Coenzyme A
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 (A, B, C, D) | 3-oxoacyl-[acyl-carrier-protein] synthase 3 protein 1 | polymer | 319 | 34100.8 | 4 | UniProt (Q9KQH5) Pfam (PF08545) Pfam (PF08541) | Vibrio cholerae O1 biovar El Tor | 3-oxoacyl-[acyl-carrier-protein] synthase III protein 1, Beta-ketoacyl-ACP synthase III 1, KAS III 1 |
| 2 | E, H, K, N (A, B, C, D) | COENZYME A | non-polymer | 767.5 | 4 | Chemie (COA) | |||
| 3 | F, I, J, L, M... (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 4 | G, Q, R (A, D) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 5 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 1262 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 316 (UniProt: Q9KQH5)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 136403.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 3419.7 | |
| All* | Total formula weight | 139823.0 |
