4HQP
Alpha7 nicotinic receptor chimera and its complex with Alpha bungarotoxin
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) | Alpha7 nicotinic receptor chimera | polymer | 202 | 23364.5 | 5 | Pfam (PF02931) UniProt (by SIFTS) (P58154) | Homo sapiens Lymnaea stagnalis (human great pond snail) | |
| 2 | F, G, H, I, J (F, G, H, I, J) | Alpha-bungarotoxin isoform V31 | polymer | 73 | 7976.3 | 5 | UniProt (P60616) Pfam (PF21947) | Bungarus multicinctus (Many-banded krait) | Alpha-BTX V31, Alpha-Bgt(V31), BGTX V31, Long neurotoxin 1 |
| 3 | K (K) | 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 | L, M, N, O, P... (A, B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 156703.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1327.2 | |
| All* | Total formula weight | 158455.6 |
