9SJG
Crystal structure of apo GHdex dextranase (BT3087), wild type
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) | Cycloisomaltooligosaccharide glucanotransferase | polymer | 577 | 65065.6 | 2 | UniProt (Q8A368) | Bacteroides thetaiotaomicron VPI-5482 | |
| 2 | C, Q (A, B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 3 | D, R (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | AA, E, F, G, H... (B, A) | SULFATE ION | non-polymer | 96.1 | 21 | Chemie (SO4) | |||
| 5 | BA, CA (A, B) | water | water | 18.0 | 1418 | Chemie (HOH) |
Sequence modifications
A, B: 26 - 592 (UniProt: Q8A368)
| PDB | External Database | Details |
|---|---|---|
| Met 24 | - | initiating methionine |
| Gly 25 | - | expression tag |
| Leu 593 | - | expression tag |
| Glu 594 | - | expression tag |
| His 595 | - | expression tag |
| His 596 | - | expression tag |
| His 597 | - | expression tag |
| His 598 | - | expression tag |
| His 599 | - | expression tag |
| His 600 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 130131.1 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 2453.8 | |
| All* | Total formula weight | 132584.9 |
