7PUH
Crystal Structure of Two-Domain Laccase mutant H165A/R240H 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 | 30202.6 | 6 | UniProt (A0A0M4FJ81) Pfam (PF07732) Pfam (PF07731) | Streptomyces griseoflavus | |
| 2 | CA, DA, EA, G, H... (D, A, E, B, F...) | COPPER (II) ION | non-polymer | 63.5 | 24 | Chemie (CU) | |||
| 3 | FA, J, LA, R, SA... (D, A, E, B, F...) | OXYGEN MOLECULE | non-polymer | 32.0 | 6 | Chemie (OXY) | |||
| 4 | GA, K, S, Z (D, A, B, C) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | L (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 6 | AA, MA, T, TA (C, E, B, F) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 7 | BA (C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | UA, VA, WA, XA, YA... (A, B, C, D, E...) | water | water | 18.0 | 1649 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 40 - 317 (UniProt: A0A0M4FJ81)
| PDB | External Database | Details |
|---|---|---|
| Ala 165 | His 165 | engineered mutation |
| His 240 | Arg 240 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 181215.6 | |
| Non-Polymers* | Number of molecules | 40 |
| Total formula weight | 2634.1 | |
| All* | Total formula weight | 183849.7 |
