5XFM
Crystal structure of beta-arabinopyranosidase
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 | Alpha-glucosidase | polymer | 642 | 73212.7 | 4 | UniProt (A0A1H5YQC4) Pfam (PF14508) Pfam (PF10566) Pfam (PF14509) UniProt (by SIFTS) (Q8A1K0) In PDB | Bacteroides thetaiotaomicron | Glycosyl-hydrolase 97 C-terminal,oligomerisation |
2 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
3 | water | water | 18.0 | 1257 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 20 - 647 (UniProt: A0A1H5YQC4)
PDB | External Database | Details |
---|---|---|
Met 6 | - | expression tag |
Asn 7 | - | expression tag |
His 8 | - | expression tag |
Lys 9 | - | expression tag |
Val 10 | - | expression tag |
His 11 | - | expression tag |
His 12 | - | expression tag |
His 13 | - | expression tag |
His 14 | - | expression tag |
His 15 | - | expression tag |
His 16 | - | expression tag |
Met 17 | - | expression tag |
Glu 18 | - | expression tag |
Leu 19 | - | expression tag |
Leu 498 | Phe 498 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 292850.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 160.3 | |
All* | Total formula weight | 293010.9 |