3MN7
Structures of actin-bound WH2 domains of Spire and the implication for filament nucleation
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Actin-5C | polymer | 374 | 41723.5 | 1 | UniProt (P10987) Pfam (PF00022) In PDB | Drosophila melanogaster (Fruit fly) | |
2 | S | Spire DDD | polymer | 98 | 11321.3 | 1 | UniProt (by SIFTS) (Q9U1K1) In PDB | Drosophila melanogaster (Fruit fly) | |
3 | A | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
4 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
5 | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence modifications
A: 2 - 375 (UniProt: P10987)
PDB | External Database | Details |
---|---|---|
Glu 204 | Ala 205 | engineered mutation |
Lys 243 | Pro 244 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 53044.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 547.3 | |
All* | Total formula weight | 53592.1 |