5NRK
Crystal structure of the sixth cohesin from Acetivibrio cellulolyticus' scaffoldin B in complex with Cel5 dockerin S15I, I16N mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Endoglucanase | polymer | 143 | 14747.4 | 2 | UniProt (Q9RPL0) Pfam (PF00963) | Acetivibrio cellulolyticus | scaffoldin |
| 2 | B, D (B, D) | DocCel5: Type I dockerin repeat domain from A. cellulolyticus family 5 endoglucanase WP_010249057 S15I, I16N mutant | polymer | 68 | 7491.5 | 2 | Pfam (PF00404) UniProt (by SIFTS) (A0A2R2JFJ6) | Acetivibrio cellulolyticus | |
| 3 | E, F, G, L, M... (B, D) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 4 | H, I, K (B, C) | THIOCYANATE ION | non-polymer | 58.1 | 3 | Chemie (SCN) | |||
| 5 | J, O (B, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 580 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 140 (UniProt: Q9RPL0)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Leu 141 | - | expression tag |
| Glu 142 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44477.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 598.9 | |
| All* | Total formula weight | 45076.8 |
