2PM8
Crystal structure of recombinant full length human butyrylcholinesterase
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) | Cholinesterase | polymer | 574 | 65205.6 | 2 | UniProt (P06276) Pfam (PF00135) Pfam (PF08674) | Homo sapiens (human) | Acylcholine acylhydrolase, Choline esterase II, Butyrylcholine esterase, Pseudocholinesterase |
| 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, O, P (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | |||
| 4 | G, H, I, J, K... (A, B) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | L, M, N, S, T (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 6 | U, V (A, B) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 574 (UniProt: P06276)
| PDB | External Database | Details |
|---|---|---|
| Gln 17 | Asn 45 | conflict |
| Gln 455 | Asn 483 | conflict |
| Gln 481 | Asn 509 | conflict |
| Gln 486 | Asn 514 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 130411.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 2239.0 | |
| All* | Total formula weight | 133074.6 |
