1V3K
Crystal structure of F283Y mutant cyclodextrin glycosyltransferase
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) | Cyclomaltodextrin glucanotransferase | polymer | 686 | 75246.1 | 2 | UniProt (P05618) Pfam (PF00128) Pfam (PF02806) Pfam (PF01833) Pfam (PF00686) | Bacillus sp. | Cyclodextrin-glycosyltransferase, CGTase |
| 2 | C, D, E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 805 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 686 (UniProt: P05618)
| PDB | External Database | Details |
|---|---|---|
| Tyr 283 | Phe 310 | engineered mutation |
| Pro 452 | Arg 479 | SEE REMARK 999 |
| Gly 454 | Ala 481 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 150492.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 150652.5 |
