6YYI
Crystal structure of beta-D-xylosidase from Dictyoglomus thermophilum bound to beta-D-xylopyranose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Beta-xylosidase | polymer | 524 | 61206.5 | 2 | UniProt (B5YB78) Pfam (PF01229) In PDB | Dictyoglomus thermophilum H-6-12 | |
2 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
3 | A | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
4 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
5 | B | beta-D-xylopyranose | non-polymer | 150.1 | 1 | Chemie (XYP) | |||
6 | B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
7 | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 502 (UniProt: B5YB78)
PDB | External Database | Details |
---|---|---|
Met -21 | - | initiating methionine |
Gly -20 | - | expression tag |
Ser -19 | - | expression tag |
Ser -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
Ser -11 | - | expression tag |
Ser -10 | - | expression tag |
Gly -9 | - | expression tag |
Leu -8 | - | expression tag |
Val -7 | - | expression tag |
Pro -6 | - | expression tag |
Arg -5 | - | expression tag |
Gly -4 | - | expression tag |
Ser -3 | - | expression tag |
His -2 | - | expression tag |
Met -1 | - | expression tag |
Ala 0 | - | expression tag |
Met 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 122412.9 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 1325.2 | |
All* | Total formula weight | 123738.1 |