2VN6
The Clostridium cellulolyticum dockerin displays a dual binding mode for its cohesin partner
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SCAFFOLDING PROTEIN | polymer | 151 | 15557.6 | 1 | UniProt (Q45996) Pfam (PF00963) | CLOSTRIDIUM CELLULOLYTICUM | COHESIN |
| 2 | B (B) | ENDOGLUCANASE A | polymer | 64 | 7150.1 | 1 | UniProt (P17901) Pfam (PF00404) | CLOSTRIDIUM CELLULOLYTICUM | DOCKERIN, ENDO-1,4-BETA-GLUCANASE A, EGCCA, CELLULASE A |
| 3 | C, D (B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 329 | Chemie (HOH) |
Sequence modifications
B: 2 - 65 (UniProt: P17901)
| PDB | External Database | Details |
|---|---|---|
| Ser 16 | Ala 424 | engineered mutation |
| Thr 17 | Leu 425 | engineered mutation |
| Glu 65 | Pro 473 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22707.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 22787.8 |
