1XIN
PROTEIN ENGINEERING OF XYLOSE (GLUCOSE) ISOMERASE FROM ACTINOPLANES MISSOURIENSIS. 1. CRYSTALLOGRAPHY AND SITE-DIRECTED MUTAGENESIS OF METAL BINDING SITES
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 | D-XYLOSE ISOMERASE | polymer | 393 | 43397.5 | 4 | UniProt (P12851) Pfam (PF01261) In PDB | Actinoplanes missouriensis | |
| 2 | A, B, C, D | Xylitol | non-polymer | 152.1 | 4 | Chemie (XYL) | |||
| 3 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | water | water | 18.0 | 889 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 394 (UniProt: P12851)
| PDB | External Database | Details |
|---|---|---|
| Asn 220 | His 219 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 173589.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 705.8 | |
| All* | Total formula weight | 174295.7 |
