4CBU
Crystal structure of Plasmodium falciparum actin I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Actin-1 | polymer | 378 | 42047.7 | 1 | UniProt (Q8I4X0) Pfam (PF00022) | Plasmodium falciparum (malaria parasite P. falciparum) | PfAct1,Actin I,PfActI |
| 2 | B (G) | Gelsolin | polymer | 127 | 14211.9 | 1 | UniProt (P13020) Pfam (PF00626) | Mus musculus (house mouse) | Actin-depolymerizing factor,ADF,Brevin |
| 3 | C (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | D, E, F (A, G) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 5 | G, H (A, G) | water | water | 18.0 | 774 | Chemie (HOH) |
Sequence modifications
A: 1 - 376 (UniProt: Q8I4X0)
G: 25 - 149 (UniProt: P13020)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 23 | - | expression tag |
| Pro 24 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56259.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 627.4 | |
| All* | Total formula weight | 56887.0 |
