5BU3
Crystal Structure of Diels-Alderase PyrI4 in complex with its product
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 | PyrI4 | polymer | 184 | 19499.1 | 4 | UniProt (K7QVW7) Pfam (PF18678) In PDB | Streptomyces rugosporus | |
2 | A, C, D | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
3 | A, B, C, D | (4S,4aS,6aS,8R,9R,10aR,13R,14aS,18aR,18bR)-9-ethyl-4,8,19-trihydroxy-10a,12,13,18a-tetramethyl-2,3,4,4a,5,6,6a,7,8,9,10,10a,13,14,18a,18b-hexadecahydro-1H-14a,17-(metheno)benzo[b]naphtho[2,1-h]azacyclododecine-16,18(15H,17H)-dione | non-polymer | 499.7 | 4 | Chemie (4W9) | |||
4 | water | water | 18.0 | 717 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 11 - 184 (UniProt: K7QVW7)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Thr 2 | - | expression tag |
Thr 3 | - | expression tag |
Pro 4 | - | expression tag |
Gln 5 | - | expression tag |
Ile 6 | - | expression tag |
Asp 7 | - | expression tag |
Glu 8 | - | expression tag |
Arg 9 | - | expression tag |
Ala 10 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 77996.5 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 2735.5 | |
All* | Total formula weight | 80732.0 |