8P9V
Crystal Structure of Two-Domain Laccase mutant M199G/R240H/D268N from Streptomyces griseoflavus
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, E... (A, B, C, D, E...) | Two-domain laccase | polymer | 278 | 30194.5 | 6 | UniProt (A0A0M4FJ81) | Streptomyces griseoflavus | |
| 2 | DA, EA, G, H (F, A) | OXYGEN MOLECULE | non-polymer | 32.0 | 4 | Chemie (OXY) | |||
| 3 | AA, BA, CA, FA, GA... (E, F, A, B, C...) | COPPER (II) ION | non-polymer | 63.5 | 24 | Chemie (CU) | |||
| 4 | U (D) | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
| 5 | JA, KA, LA, MA, NA... (A, B, C, D, E...) | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 40 - 317 (UniProt: A0A0M4FJ81)
| PDB | External Database | Details |
|---|---|---|
| Gly 199 | Met 199 | engineered mutation |
| His 240 | Arg 240 | engineered mutation |
| Asn 268 | Asp 268 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 181167.2 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 1685.1 | |
| All* | Total formula weight | 182852.3 |
