2VRQ
STRUCTURE OF AN INACTIVE MUTANT OF ARABINOFURANOSIDASE FROM THERMOBACILLUS XYLANILYTICUS IN COMPLEX WITH A PENTASACCHARIDE
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 | ALPHA-L-ARABINOFURANOSIDASE | polymer | 496 | 56183.3 | 3 | UniProt (O69262) Pfam (PF06964) In PDB | THERMOBACILLUS XYLANILYTICUS | ARABINOFURANOSIDASE |
| 2 | D, E | alpha-L-arabinofuranose-(1-3)-[beta-D-xylopyranose-(1-4)]beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 546.5 | 2 | In PDB GlyTouCan (G78953UV) | |||
| 3 | F | alpha-L-arabinofuranose-(1-3)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 414.4 | 1 | In PDB GlyTouCan (G96828DL) | |||
| 4 | A, C | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 5 | water | water | 18.0 | 1160 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 496 (UniProt: O69262)
| PDB | External Database | Details |
|---|---|---|
| Gln 176 | Glu 176 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 168550.0 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1507.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 170247.2 |
