2ZJU
Crystal Structure of Lymnaea stagnalis Acetylcholine Binding Protein (Ls-AChBP) Complexed with Imidacloprid
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, E (A, B, C, D, E) | Acetylcholine-binding protein | polymer | 214 | 24221.8 | 5 | UniProt (P58154) Pfam (PF02931) | Lymnaea stagnalis (Great pond snail) | ACh-binding protein, AchBP |
| 2 | F, G, H, I, J (A, C, D, E) | (2E)-1-[(6-chloropyridin-3-yl)methyl]-N-nitroimidazolidin-2-imine | non-polymer | 255.7 | 5 | Chemie (IM4) | |||
| 3 | K, L, M, N, O (A, B, C, D, E) | water | water | 18.0 | 337 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: -3 - 210 (UniProt: P58154)
| PDB | External Database | Details |
|---|---|---|
| Glu -3 | Ala 16 | engineered mutation |
| Ala -2 | Cys 17 | engineered mutation |
| Glu -1 | Leu 18 | engineered mutation |
| Ala 0 | Ser 19 | engineered mutation |
| Ala 1 | Leu 20 | engineered mutation |
| Asp 66 | Asn 85 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 121109.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1278.3 | |
| All* | Total formula weight | 122387.4 |
