8H2T
Cryo-EM structure of IadD/E dioxygenase bound with IAA
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 (B, D, G) | Rieske (2Fe-2S) domain protein | polymer | 437 | 49656.9 | 3 | UniProt (C5CSP6) Pfam (PF00355) Pfam (PF00848) | Variovorax paradoxus | |
| 2 | B, D, F (A, E, H) | Aromatic-ring-hydroxylating dioxygenase beta subunit | polymer | 162 | 18952.4 | 3 | UniProt (C5CSP7) Pfam (PF00866) | Variovorax paradoxus | |
| 3 | G, J, M (B, D, G) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 3 | Chemie (FES) | |||
| 4 | H, K, N (B, D, G) | 1H-INDOL-3-YLACETIC ACID | non-polymer | 175.2 | 3 | Chemie (IAC) | |||
| 5 | I, L, O (B, D, G) | FE (III) ION | non-polymer | 55.8 | 3 | Chemie (FE) |
Sequence modifications
B, D, G: 1 - 437 (UniProt: C5CSP6)
A, E, H: 1 - 162 (UniProt: C5CSP7)
| PDB | External Database | Details |
|---|---|---|
| Glu 135 | Ala 135 | conflict |
| Arg 146 | Lys 146 | conflict |
| Asp 165 | Gly 165 | conflict |
| Ala 300 | Glu 300 | conflict |
| Ser 405 | Ala 405 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gln 97 | Thr 97 | conflict |
| Val 106 | Ala 106 | conflict |
| Leu 107 | Val 107 | conflict |
| Arg 135 | Gln 135 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 205827.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1220.5 | |
| All* | Total formula weight | 207048.3 |
