1TQY
The Actinorhodin Ketosynthase/Chain Length Factor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | Actinorhodin polyketide putative beta-ketoacyl synthase 1 | polymer | 424 | 45113.3 | 4 | UniProt (Q02059) Pfam (PF00109) Pfam (PF02801) | Streptomyces coelicolor A3(2) | actI ORF1 |
| 2 | B, D, F, H (B, D, F, H) | Actinorhodin polyketide putative beta-ketoacyl synthase 2 | polymer | 415 | 43590.6 | 4 | UniProt (Q02062) Pfam (PF00109) Pfam (PF02801) | Streptomyces coelicolor A3(2) | actI ORF2 |
| 3 | I, L, O, R (A, C, E, G) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | J, M, P, S (A, C, E, G) | ACETYL GROUP | non-polymer | 44.1 | 4 | Chemie (ACE) | |||
| 5 | K, N, Q, T (B, D, F, H) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | AA, BA, U, V, W... (G, H, A, B, C...) | water | water | 18.0 | 1075 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 2 - 424 (UniProt: Q02059)
B, D, F, H: 2 - 407 (UniProt: Q02062)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Asp -6 | - | expression tag |
| Tyr -5 | - | expression tag |
| Lys -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Asp -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Asp 0 | - | expression tag |
| Lys 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 354815.6 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 365.4 | |
| All* | Total formula weight | 355181.0 |
