4AXB
Crystal structure of soman-aged human butyrylcholinesterase in complex with 2-PAM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CHOLINESTERASE | polymer | 527 | 59547.3 | 1 | UniProt (P06276) Pfam (PF00135) In PDB | HOMO SAPIENS (HUMAN) | ACYLCHOLINE ACYLHYDROLASE, BUTYRYLCHOLINE ESTERASE, CHOLINE ESTERASE II, PSEUDOCHOLINESTERASE |
| 2 | B, C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 2 | In PDB GlyTouCan (G28454KX) | |||
| 3 | A | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | A | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 6 | A | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 7 | A | N-hydroxy-1-(1-methylpyridin-2(1H)-ylidene)methanamine | non-polymer | 138.2 | 1 | Chemie (FP1) | |||
| 8 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 9 | water | water | 18.0 | 356 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 59547.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1141.1 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 1676.0 | |
| All* | Total formula weight | 62364.4 |
