4AX7
Hypocrea jecorina Cel6A D221A mutant soaked with 4-Methylumbelliferyl- beta-D-cellobioside
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | EXOGLUCANASE 2 | polymer | 363 | 38867.2 | 4 | UniProt (P07987) Pfam (PF01341) | TRICHODERMA REESEI | CELLOBIOHYDROLASE CEL6A, 1\,4-BETA-CELLOBIOHYDROLASE, EXOCELLOBIOHYDROLASE II, CBHII, EXOGLUCANASE II |
| 2 | E, G (E, G) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 666.6 | 2 | In PDB BIRD (PRD_900011) GlyTouCan (G00025MO) | beta-cellotetraose | ||
| 3 | F, H (F, H) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO) | beta-cellobiose | ||
| 4 | CA, DA, I, J, LA... (C, A, D, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 8 | Chemie (NAG) | |||
| 5 | AA, EA, FA, GA, HA... (B, C, A, D) | alpha-D-mannopyranose | non-polymer | 180.2 | 27 | Chemie (MAN) | |||
| 6 | BA, KA, R, UA (B, C, A, D) | 7-hydroxy-4-methyl-2H-chromen-2-one | non-polymer | 176.2 | 4 | Chemie (4MU) | |||
| 7 | VA, WA, XA, YA (A, B, C, D) | water | water | 18.0 | 1158 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 85 - 447 (UniProt: P07987)
| PDB | External Database | Details |
|---|---|---|
| Ala 221 | Asp 245 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 155468.6 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2017.8 | |
| Non-Polymers* | Number of molecules | 39 |
| Total formula weight | 7338.6 | |
| All* | Total formula weight | 164824.9 |
