1QK0
CEL6A WITH A NON-HYDROLYSABLE CELLOTETRAOSE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CELLOBIOHYDROLASE CEL6A (FORMERLY CALLED CBH II) | polymer | 363 | 38911.2 | 2 | UniProt (P07987) Pfam (PF01341) In PDB | TRICHODERMA REESEI | CEL6A |
| 2 | C | beta-D-glucopyranose-(1-4)-beta-D-xylopyranose | branched | 312.3 | 1 | In PDB GlyTouCan (G77350QW) | |||
| 3 | D | alpha-D-glucopyranose-(1-4)-alpha-D-xylopyranose | branched | 312.3 | 1 | In PDB GlyTouCan (G94034AJ) | |||
| 4 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 5 | A, B | alpha-D-mannopyranose | non-polymer | 180.2 | 14 | Chemie (MAN) | |||
| 6 | A, B | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 7 | B, A | 3-IODO-BENZYL ALCOHOL | non-polymer | 234.0 | 2 | Chemie (IOB) | |||
| 8 | B | IODIDE ION | non-polymer | 126.9 | 1 | Chemie (IOD) | |||
| 9 | water | water | 18.0 | 511 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 77822.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 624.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 4119.9 | |
| All* | Total formula weight | 82566.7 |
