4Q2B
The crystal structure of an endo-1,4-D-glucanase from Pseudomonas putida KT2440
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Endo-1,4-beta-D-glucanase | polymer | 349 | 38894.1 | 6 | UniProt (Q88JL2) Pfam (PF01270) | Pseudomonas putida | |
| 2 | BA, DA, G, L, O... (E, F, A, B, C...) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 3 | CA, EA, H, Z (E, F, A, D) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 4 | Chemie (TRS) | |||
| 4 | AA, I, J, K, M... (D, A, B, C) | FORMIC ACID | non-polymer | 46.0 | 9 | Chemie (FMT) | |||
| 5 | Q (C) | MALONIC ACID | non-polymer | 104.1 | 1 | Chemie (MLA) | |||
| 6 | R, S, Y (C, D) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 7 | W (C) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 8 | FA, GA, HA, IA, JA... (A, B, C, D, E...) | water | water | 18.0 | 900 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 25 - 370 (UniProt: Q88JL2)
| PDB | External Database | Details |
|---|---|---|
| Ser 22 | - | expression tag |
| Asn 23 | - | expression tag |
| Ala 24 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 233364.8 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 2024.7 | |
| All* | Total formula weight | 235389.4 |
