4BF7
Emericilla nidulans endo-beta-1,4-galactanase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ARABINOGALACTAN ENDO-1,4-BETA-GALACTOSIDASE A | polymer | 352 | 38736.6 | 1 | UniProt (Q5B153) Pfam (PF07745) | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | ENDO-1,4-BETA-GALACTANASE A, GALACTANASE A, ENDO-BETA-1,4-GALACTANASE |
| 2 | B, C, D, E, F... (A) | ZINC ION | non-polymer | 65.4 | 15 | Chemie (ZN) | |||
| 3 | Q (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | AA, BA, CA, DA, R... (A) | ACETATE ION | non-polymer | 59.0 | 11 | Chemie (ACT) | |||
| 5 | X (A) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 6 | Y (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | EA (A) | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A: -16 - 333 (UniProt: Q5B153)
| PDB | External Database | Details |
|---|---|---|
| Ala 334 | - | expression tag |
| Ala 335 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38736.6 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 2013.0 | |
| All* | Total formula weight | 40749.6 |
