4NPJ
Extended-Synaptotagmin 2, C2A- and C2B-domains
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) | Extended synaptotagmin-2 | polymer | 299 | 34237.1 | 2 | UniProt (A0FGR8) Pfam (PF00168) | Homo sapiens (human) | E-Syt2, Chr2Syt |
| 2 | C, D, F (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | E (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | G, H (B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 148 | Chemie (HOH) |
Sequence modifications
A, B: 363 - 660 (UniProt: A0FGR8)
| PDB | External Database | Details |
|---|---|---|
| Gly 362 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68474.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 247.4 | |
| All* | Total formula weight | 68721.6 |
