4V0Z
o-nitrophenyl Cellobioside as an Active Site Probe for Family 7 Cellobiohydrolases
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CELLOBIOHYDROLASE CEL7A | polymer | 434 | 46011.7 | 1 | UniProt (P62694) Pfam (PF00840) | TRICHODERMA REESEI QM9414 | CELLULOSE 1\,4-BETA-CELLOBIOSIDASE, 1\,4-BETA-CELLOBIOHYDROLASE, CELLOBIOHYDROLASE I, CBHI |
| 2 | B, C (B, C) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO) | beta-cellobiose | ||
| 3 | D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | E, F (A) | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 5 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | H, I (A) | O-NITROPHENOL | non-polymer | 139.1 | 2 | Chemie (OPO) | |||
| 7 | J (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | K (A) | water | water | 18.0 | 509 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: P62694)
| PDB | External Database | Details |
|---|---|---|
| Asp 307 | Asn 324 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46011.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 815.5 | |
| All* | Total formula weight | 47511.8 |
