22HK
Beta-1,2-glucan-binding protein complexed with cyclc beta-1,2-glucononadecaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Extracellular solute-binding protein family 1 | polymer | 474 | 53053.3 | 1 | UniProt (A9WCS2) Pfam (PF01547) | Chloroflexus aurantiacus Y-400-fl | |
| 2 | B (C) | Cyclononadecakis-(1-2)-(beta-D-glucopyranose) | branched | 3098.7 | 1 | In PDB | |||
| 3 | C, D, E (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) PubChem (753) | |||
| 4 | F, G (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | H (A) | water | water | 18.0 | 412 | Chemie (HOH) |
Sequence modifications
A: 22 - 486 (UniProt: A9WCS2)
| PDB | External Database | Details |
|---|---|---|
| Met 21 | - | initiating methionine |
| Leu 487 | - | expression tag |
| Glu 488 | - | expression tag |
| His 489 | - | expression tag |
| His 490 | - | expression tag |
| His 491 | - | expression tag |
| His 492 | - | expression tag |
| His 493 | - | expression tag |
| His 494 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53053.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 3098.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 468.4 | |
| All* | Total formula weight | 56620.4 |
