1FSS
ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH FASCICULIN-II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ACETYLCHOLINESTERASE | polymer | 537 | 60736.5 | 1 | UniProt (P04058) Pfam (PF00135) | Torpedo californica (Pacific electric ray) | |
| 2 | B (B) | FASCICULIN II | polymer | 61 | 6768.8 | 1 | UniProt (P01403) Pfam (PF21947) UniProt (by SIFTS) (P0C1Z0) | Dendroaspis angusticeps (eastern green mamba) | |
| 3 | C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | D, E (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence modifications
B: 1 - 61 (UniProt: P01403)
| PDB | External Database | Details |
|---|---|---|
| Asn 47 | Tyr 47 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67505.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 352.0 | |
| All* | Total formula weight | 67857.3 |
