5E6Y
Crystal structure of E.Coli branching enzyme in complex with alpha cyclodextrin
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 (A, B, C, D) | 1,4-alpha-glucan branching enzyme GlgB | polymer | 612 | 71277.6 | 4 | UniProt (A7ZSW5) Pfam (PF02922) Pfam (PF00128) Pfam (PF02806) | Escherichia coli O139:H28 (strain E24377A / ETEC) | 1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase,Alpha-(1->4)-glucan branching enzyme,Glycogen branching enzyme,BE |
| 2 | E, F, G, H, I... (E, F, G, H, I...) | Cyclohexakis-(1-4)-(alpha-D-glucopyranose) | branched | 990.9 | 9 | In PDB BIRD (PRD_900015) GlyTouCan (G22307HL) | alpha-cyclodextrin | ||
| 3 | N, O, P, Q, R (A, B, D) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 581 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 285110.5 | |
| Branched | Number of molecules | 9 |
| Total formula weight | 8917.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 460.5 | |
| All* | Total formula weight | 294488.7 |
