1URD
X-ray structures of the maltose-maltodextrin binding protein of the thermoacidophilic bacterium Alicyclobacillus acidocaldarius provide insight into acid stability of proteins
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) | MALTOSE-BINDING PROTEIN | polymer | 370 | 40387.7 | 2 | UniProt (Q9RHZ6) Pfam (PF01547) | ALICYCLOBACILLUS ACIDOCALDARIUS | |
| 2 | C, D (C, D) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 504.4 | 2 | In PDB BIRD (PRD_900009) GlyTouCan (G96370VA) | alpha-maltotriose | ||
| 3 | E, F (A, B) | water | water | 18.0 | 549 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 80775.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1008.9 | |
| All* | Total formula weight | 81784.3 |
