8BAN
Secretagogin (mouse) in complex with its target peptide from SNAP-25
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) | Green fluorescent protein,Synaptosomal-associated protein 25 | polymer | 258 | 28980.6 | 2 | UniProt (P42212) UniProt (P60880) Pfam (PF01353) | Aequorea victoria | SNAP-25,Super protein,SUP,Synaptosomal-associated 25 kDa protein |
| 2 | C, D (C, D) | Secretagogin | polymer | 276 | 32190.7 | 2 | UniProt (Q91WD9) Pfam (PF13499) Pfam (PF13202) | Mus musculus (house mouse) | |
| 3 | E, F, G, H, I... (C, D) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 359 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 228 (UniProt: P42212)
A, B: 232 - 256 (UniProt: P60880)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Ala 1 | - | expression tag |
| Leu 64 | Phe 64 | engineered mutation |
| Cro 66 | Ser 65 | chromophore |
| Cro 66 | Tyr 66 | chromophore |
| Cro 66 | Gly 67 | chromophore |
| Arg 80 | Gln 80 | engineered mutation |
| Thr 167 | Ile 167 | engineered mutation |
| Thr 229 | - | linker |
| Met 230 | - | linker |
| Ala 231 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 122342.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 320.6 | |
| All* | Total formula weight | 122663.3 |
