6H99
Crystal structure of anaerobic ergothioneine biosynthesis enzyme from Chlorobium limicola in persulfide form.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Sulfurtransferase | polymer | 441 | 50058.6 | 1 | UniProt (B3ECE3) Pfam (PF00581) In PDB | Chlorobium limicola | |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 510 | Chemie (HOH) |
Sequence modifications
A: 35 - 457 (UniProt: B3ECE3)
| PDB | External Database | Details |
|---|---|---|
| Met -18 | - | initiating methionine |
| Gly -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| Ala -10 | - | expression tag |
| Glu -9 | - | expression tag |
| Asn -8 | - | expression tag |
| Leu -7 | - | expression tag |
| Tyr -6 | - | expression tag |
| Phe -5 | - | expression tag |
| Gln -4 | - | expression tag |
| Gly -3 | - | expression tag |
| His -2 | - | expression tag |
| Met -1 | - | expression tag |
| Ala 357 | Lys 357 | conflict |
| Ala 358 | Lys 358 | conflict |
| Ala 359 | Lys 359 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50058.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 499.3 | |
| All* | Total formula weight | 50557.9 |
