8AEN
Human acetylcholinesterase in complex with zinc and N,N,N-trimethyl-2-oxo-2-(2-(pyridin-2-ylmethylene)hydrazineyl)ethan-1-aminium
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) | Acetylcholinesterase | polymer | 543 | 59576.2 | 2 | UniProt (P22303) Pfam (PF00135) | Homo sapiens (human) | AChE |
| 2 | C, F (C, F) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 2 | In PDB GlyTouCan (G21290RB) | |||
| 3 | D (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E (E) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 1 | In PDB GlyTouCan (G00065MO) | |||
| 5 | G, RA (A, B) | N,N,N-trimethyl-2-oxo-2-(2-(pyridin-2-ylmethylene)hydrazineyl)ethan-1-aminium | non-polymer | 221.3 | 2 | Chemie (LWL) | |||
| 6 | H, KA, LA, SA (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 7 | AB, BB, CB, I, J... (B, A) | SULFATE ION | non-polymer | 96.1 | 21 | Chemie (SO4) | |||
| 8 | AA, BA, CA, DA, DB... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 36 | Chemie (CL) | |||
| 9 | AC, BC, CC, MA, NA... (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 12 | Chemie (MG) | |||
| 10 | DC, EC (A, B) | water | water | 18.0 | 136 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 119152.4 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2240.1 | |
| Non-Polymers* | Number of molecules | 75 |
| Total formula weight | 4289.5 | |
| All* | Total formula weight | 125682.0 |
