7U4Q
Human Synaptotagmin-1 C2A Y181F Ca2+ bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Synaptotagmin-1 | polymer | 133 | 15294.4 | 2 | UniProt (P21579) Pfam (PF00168) In PDB | Homo sapiens (human) | Synaptotagmin I,SytI,p65 |
| 2 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | water | water | 18.0 | 233 | Chemie (HOH) |
Sequence modifications
A, B: 141 - 267 (UniProt: P21579)
| PDB | External Database | Details |
|---|---|---|
| Gly 135 | - | expression tag |
| Asp 136 | - | expression tag |
| Ile 137 | - | expression tag |
| Thr 138 | - | expression tag |
| His 139 | - | expression tag |
| Met 140 | - | expression tag |
| Phe 181 | Tyr 181 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30588.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 120.2 | |
| All* | Total formula weight | 30709.1 |
