4PL8
Structure of rabbit skeletal muscle actin in complex with a hybrid peptide comprising thymosin beta4 and the lysine-rich region of Cordon-Bleu
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Actin, alpha skeletal muscle | polymer | 375 | 41875.6 | 2 | UniProt (P68135) Pfam (PF00022) | Oryctolagus cuniculus (Rabbit) | Alpha-actin-1 |
| 2 | B (H) | Thymosin beta-4,Protein cordon-bleu,Thymosin beta-4 | polymer | 73 | 8333.4 | 1 | UniProt (P62328) UniProt (O75128) Pfam (PF01290) | Homo sapiens | T beta-4,Fx,T beta-4,Fx |
| 3 | D, F (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 4 | E, G (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | H, I, J (A, H, B) | water | water | 18.0 | 531 | Chemie (HOH) |
Sequence modifications
H: 3 - 18 (UniProt: P62328)
H: 19 - 30 (UniProt: O75128)
H: 31 - 73 (UniProt: P62328)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | insertion |
| Pro 2 | - | insertion |
H: 31 - 73 (UniProt: P62328)
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 92084.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1094.5 | |
| All* | Total formula weight | 93179.2 |
