1UX2
X-ray structure of acetylcholine binding protein (AChBP)
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 | 212 | 24124.8 | 10 | UniProt (P58154) Pfam (PF02931) | LYMNAEA STAGNALIS (GREAT POND SNAIL) | ACH-BINDING PROTEIN, ACHBP |
| 2 | CA, EA, GA, K, Q... (H, I, J, A, C...) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 8 | Chemie (EPE) | |||
| 3 | BA, DA, FA, HA, L... (G, H, I, J, A...) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 10 | Chemie (NAG) | |||
| 4 | M, Y (B, G) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | AA, N, O, Z (G, B) | AMMONIUM ION | non-polymer | 18.0 | 4 | Chemie (NH4) | |||
| 6 | IA, JA, KA, LA, MA... (A, B, C, D, E...) | water | water | 18.0 | 1405 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: -1 - 210 (UniProt: P58154)
| PDB | External Database | Details |
|---|---|---|
| Val -1 | Leu 18 | conflict |
| Glu 0 | Ser 19 | conflict |
| Phe 1 | Leu 20 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 241247.8 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 4382.8 | |
| All* | Total formula weight | 245630.6 |
