2XHN
Rhamnogalacturonan lyase from Aspergillus aculeatus K150A active site mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | RHAMNOGALACTURONASE B | polymer | 508 | 54185.4 | 2 | UniProt (Q00019) Pfam (PF09284) Pfam (PF14686) Pfam (PF14683) | ASPERGILLUS ACULEATUS | RHAMNOGALACTURONAN LYASE, RGASE B, RHG B |
| 2 | C, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D, E, F, G, J... (A, B) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 4 | H (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | N, O (A, B) | water | water | 18.0 | 1880 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 508 (UniProt: Q00019)
| PDB | External Database | Details |
|---|---|---|
| Ala 150 | Lys 169 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 108370.8 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 910.7 | |
| All* | Total formula weight | 109281.6 |
