1APB
A PRO TO GLY MUTATION IN THE HINGE OF THE ARABINOSE-BINDING PROTEIN ENHANCES BINDING AND ALTERS SPECIFICITY: SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | L-ARABINOSE-BINDING PROTEIN | polymer | 306 | 33210.9 | 1 | UniProt (P02924) Pfam (PF00532) In PDB | Escherichia coli | |
| 2 | A | alpha-D-fucopyranose | non-polymer | 164.2 | 1 | Chemie (FCA) | |||
| 3 | A | beta-D-fucopyranose | non-polymer | 164.2 | 1 | Chemie (FCB) | |||
| 4 | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A: 1 - 306 (UniProt: P02924)
| PDB | External Database | Details |
|---|---|---|
| Gly 254 | Pro 277 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33210.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 328.3 | |
| All* | Total formula weight | 33539.2 |
