4EW9
The liganded structure of C. bescii family 3 pectate lyase
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) | Pectate lyase | polymer | 195 | 21033.7 | 2 | UniProt (B9MKT4) Pfam (PF03211) | Caldicellulosiruptor bescii | |
| 2 | C, D (C, D) | 4-deoxy-beta-L-threo-hex-4-enopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid | branched | 352.2 | 2 | In PDB GlyTouCan (G31388FK) | |||
| 3 | E, F, G, H, I... (A, B) | CALCIUM ION | non-polymer | 40.1 | 9 | Chemie (CA) | |||
| 4 | J, K, L, T (A, B) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 4 | Chemie (MPD) | |||
| 5 | M, U (A, B) | D-galacturonic acid | non-polymer | 194.1 | 2 | Chemie (DGU) | |||
| 6 | N (A) | alpha-D-galactopyranuronic acid | non-polymer | 194.1 | 1 | Chemie (ADA) | |||
| 7 | O, V (A, B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 8 | W, X (A, B) | water | water | 18.0 | 374 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 193 (UniProt: B9MKT4)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Thr 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42067.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 704.5 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1533.9 | |
| All* | Total formula weight | 44305.9 |
