4D5V
Hypocrea jecorina cellobiohydrolase Cel7A E217Q soaked with xylotetraose.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CELLULOSE 1,4-BETA-CELLOBIOSIDASE | polymer | 434 | 46067.8 | 1 | UniProt (P62694) Pfam (PF00840) | HYPOCREA JECORINA (FUNGUS) | CELLOBIOHYDROLASE I, 1,4-BETA-CELLOBIOHYDROLASE, CBHI, CELLOBIOHYDROLASE CEL7A |
| 2 | B (B) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 546.5 | 1 | In PDB GlyTouCan (G60650FG) | |||
| 3 | C (C) | beta-D-xylopyranose-(1-4)-D-xylose | branched | 282.2 | 1 | In PDB GlyTouCan (G41543CB) | |||
| 4 | D (A) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 5 | E (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | F (A) | water | water | 18.0 | 529 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: P62694)
| PDB | External Database | Details |
|---|---|---|
| Asp 94 | Gly 111 | cloning artifact |
| Gln 217 | Glu 234 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46067.8 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 828.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 280.1 | |
| All* | Total formula weight | 47176.6 |
