7NYT
Trichoderma reesei Cel7A E212Q mutant in complex with lactose.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Exoglucanase 1 | polymer | 434 | 46067.8 | 1 | UniProt (P62694) Pfam (PF00840) In PDB | Hypocrea jecorina (Trichoderma reesei) | 1,4-beta-cellobiohydrolase,Cellobiohydrolase 7A,Cel7A,Exocellobiohydrolase I,CBHI,Exoglucanase I |
| 2 | B | beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900004) GlyTouCan (G84224TW) | |||
| 3 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | A | beta-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (BGC) | |||
| 5 | A | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 6 | A | P-NITROPHENOL | non-polymer | 139.1 | 1 | Chemie (NPO) | |||
| 7 | A | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 8 | water | water | 18.0 | 559 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: P62694)
| PDB | External Database | Details |
|---|---|---|
| Asp 94 | Gly 111 | cloning artifact |
| Gln 212 | Glu 229 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46067.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 838.5 | |
| All* | Total formula weight | 47248.5 |
