3DKH
L559A mutant of Melanocarpus albomyces laccase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Laccase-1 | polymer | 559 | 61803.4 | 2 | UniProt (Q70KY3) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731) In PDB | Melanocarpus albomyces | Benzenediol:oxygen oxidoreductase 1, Urishiol oxidase 1, Diphenol oxidase 1, Ligninolytic phenoloxidase |
| 2 | C | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G22573RC) | |||
| 3 | D, F, G, K | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E, H, I, J | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 4 | In PDB GlyTouCan (G15407YE) | |||
| 5 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) | |||
| 6 | B, A | COPPER (II) ION | non-polymer | 63.5 | 8 | Chemie (CU) | |||
| 7 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 8 | B, A | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 9 | B, A | OXYGEN MOLECULE | non-polymer | 32.0 | 2 | Chemie (OXY) | |||
| 10 | B | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 11 | water | water | 18.0 | 706 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 559 (UniProt: Q70KY3)
| PDB | External Database | Details |
|---|---|---|
| Ala 559 | Leu 609 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 123606.7 | |
| Branched | Number of molecules | 9 |
| Total formula weight | 4792.5 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 2315.3 | |
| All* | Total formula weight | 130714.5 |
