8QFR
Ergothioneine dioxygenase from Thermocatellispora tengchongensis in complex with nickel and substrate (anaerobic)
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, B) | Cysteine dioxygenase | polymer | 179 | 20381.5 | 2 | UniProt (A0A840P3H4) Pfam (PF05995) | Thermocatellispora tengchongensis | |
| 2 | C, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 3 | D (A) | trimethyl-[(2S)-1-oxidanyl-1-oxidanylidene-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propan-2-yl]azanium | non-polymer | 230.3 | 1 | Chemie (LW8) | |||
| 4 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | F, K (A, B) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 6 | G, L, M (A, B) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 7 | H (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 8 | I (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 9 | N, O (A, B) | water | water | 18.0 | 151 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 184 (UniProt: A0A840P3H4)
| PDB | External Database | Details |
|---|---|---|
| Met 6 | - | initiating methionine |
| Gly 7 | - | expression tag |
| His 8 | - | expression tag |
| His 9 | - | expression tag |
| His 10 | - | expression tag |
| His 11 | - | expression tag |
| His 12 | - | expression tag |
| His 13 | - | expression tag |
| Ala 14 | - | expression tag |
| Glu 15 | - | expression tag |
| Asn 16 | - | expression tag |
| Leu 17 | - | expression tag |
| Tyr 18 | - | expression tag |
| Phe 19 | - | expression tag |
| Gln 20 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40763.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 869.6 | |
| All* | Total formula weight | 41632.7 |
