3ZXK
Engineering the active site of a GH43 glycoside hydrolase generates a biotechnologically significant enzyme that displays both endo- xylanase and exo-arabinofuranosidase activity
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) | HIAXHD3 | polymer | 542 | 60537.3 | 2 | HUMICOLA INSOLENS | ||
| 2 | C, D (C, D) | alpha-L-arabinofuranose-(1-2)-[beta-D-xylopyranose-(1-4)]beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 546.5 | 2 | In PDB GlyTouCan (G66660EL) | |||
| 3 | E, F (A, B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 1016 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 121074.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1092.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 476.6 | |
| All* | Total formula weight | 122644.2 |
