6G21
Crystal structure of an esterase from Aspergillus oryzae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Probable feruloyl esterase B-2 | polymer | 507 | 55858.1 | 2 | UniProt (Q2UMX6) Pfam (PF07519) | Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold) | Ferulic acid esterase B-2,FAEB-2 |
| 2 | C (C) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | D, E, F, G, H... (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 10 | Chemie (NAG) | |||
| 4 | I, R (A, B) | 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID | non-polymer | 194.2 | 2 | Chemie (FER) | |||
| 5 | J, K, S (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | L, T (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 7 | U, V (A, B) | water | water | 18.0 | 436 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 111716.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 2968.8 | |
| All* | Total formula weight | 115109.4 |
