2EWE
Crystal structure of Pectate Lyase C R218K mutant in complex with pentagalacturonic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Pectate lyase C | polymer | 353 | 37705.6 | 1 | UniProt (P11073) Pfam (PF00544) | Erwinia chrysanthemi | |
| 2 | B (B) | alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid | branched | 722.5 | 1 | In PDB GlyTouCan (G38578RB) | |||
| 3 | C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | G (A) | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence modifications
A: 1 - 353 (UniProt: P11073)
| PDB | External Database | Details |
|---|---|---|
| Lys 218 | Arg 240 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37705.6 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 722.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 38588.4 |
