3UB5
Profilin:actin with a wide open nucleotide cleft
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, cytoplasmic 1 | polymer | 374 | 41651.5 | 1 | UniProt (P60712) Pfam (PF00022) | Bos taurus (bovine cow domestic cattle domestic cow) | Beta-actin, Actin, cytoplasmic 1, N-terminally processed |
| 2 | B (P) | Profilin-1 | polymer | 140 | 14968.2 | 1 | UniProt (P02584) Pfam (PF00235) | Bos taurus (bovine cow domestic cattle domestic cow) | Profilin I |
| 3 | C (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | D, E (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | F (P) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | G (P) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | H, I (A, P) | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
P: 1 - 139 (UniProt: P02584)
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56619.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 714.9 | |
| All* | Total formula weight | 57334.5 |
