2R83
Crystal structure analysis of human synaptotagmin 1 C2A-C2B
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) | Synaptotagmin-1 | polymer | 284 | 32534.5 | 2 | UniProt (P21579) Pfam (PF00168) | Homo sapiens (human) | Synaptotagmin I, SytI, p65 |
| 2 | C, D, E, F, G... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 3 | K, L (A, B) | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A, B: 140 - 421 (UniProt: P21579)
| PDB | External Database | Details |
|---|---|---|
| Gly 138 | - | expression tag |
| Ser 139 | - | expression tag |
| Ala 220 | Gly 221 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65068.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 283.6 | |
| All* | Total formula weight | 65352.6 |
