6A6Q
Crystal structure of a lignin peroxidase isozyme H8 variant that is stable at very acidic pH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Ligninase H8 | polymer | 351 | 37674.9 | 1 | UniProt (P06181) Pfam (PF00141) Pfam (PF11895) In PDB | Phanerochaete chrysosporium RP-78 (White-rot fungus) | Diarylpropane peroxidase,Lignin peroxidase |
| 2 | A | HEME B/C | non-polymer | 618.5 | 1 | Chemie (HEB) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence modifications
A: -6 - 344 (UniProt: P06181)
| PDB | External Database | Details |
|---|---|---|
| Arg 55 | Ala 83 | engineered mutation |
| Glu 156 | Asn 184 | engineered mutation |
| Glu 239 | His 267 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37674.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 974.9 | |
| All* | Total formula weight | 38649.9 |
