4HAP
Crystal Structure of a GH7 family cellobiohydrolase from Limnoria quadripunctata in complex with cellobiose
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) | GH7 family protein | polymer | 431 | 46535.9 | 2 | UniProt (D4HRL0) Pfam (PF00840) | Limnoria quadripunctata | |
| 2 | C, D (C, D) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO) | beta-cellobiose | ||
| 3 | E, F, G, H, J (A, B) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 4 | I (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 1261 | Chemie (HOH) |
Sequence modifications
A, B: 24 - 453 (UniProt: D4HRL0)
| PDB | External Database | Details |
|---|---|---|
| Pca 23 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93071.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 322.5 | |
| All* | Total formula weight | 94079.0 |
