4XF2
Tetragonal structure of Arp2/3 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, H (A, T) | Actin-related protein 3 | polymer | 418 | 47428.0 | 2 | UniProt (P61157) Pfam (PF00022) | Bos taurus (Bovine) | Actin-2,Actin-like protein 3 |
| 2 | B, I (B, U) | Actin-related protein 2 | polymer | 394 | 44818.7 | 2 | UniProt (A7MB62) Pfam (PF00022) | Bos taurus (Bovine) | Actin-like protein 2 |
| 3 | C, J (C, V) | Actin-related protein 2/3 complex subunit 1B | polymer | 372 | 41016.7 | 2 | UniProt (Q58CQ2) Pfam (PF00400) | Bos taurus (Bovine) | Arp2/3 complex 41 kDa subunit,p41-ARC |
| 4 | D, K (D, W) | Actin-related protein 2/3 complex subunit 2 | polymer | 300 | 34402.0 | 2 | UniProt (Q3MHR7) Pfam (PF04045) | Bos taurus (Bovine) | Arp2/3 complex 34 kDa subunit,p34-ARC |
| 5 | E, L (E, X) | Actin-related protein 2/3 complex subunit 3 | polymer | 178 | 20572.7 | 2 | UniProt (Q3T035) Pfam (PF04062) | Bos taurus (Bovine) | Arp2/3 complex 21 kDa subunit,p21-ARC |
| 6 | F, M (F, Y) | Actin-related protein 2/3 complex subunit 4 | polymer | 168 | 19697.0 | 2 | UniProt (Q148J6) Pfam (PF05856) | Bos taurus (Bovine) | Arp2/3 complex 20 kDa subunit,p20-ARC |
| 7 | G, N (G, Z) | Actin-related protein 2/3 complex subunit 5 | polymer | 151 | 16295.3 | 2 | UniProt (Q3SYX9) Pfam (PF04699) | Bos taurus (Bovine) | Arp2/3 complex 16 kDa subunit,p16-ARC |
Sequence modifications
C, V: 1 - 372 (UniProt: Q58CQ2)
G, Z: 1 - 151 (UniProt: Q3SYX9)
| PDB | External Database | Details |
|---|---|---|
| Val 58 | Ile 58 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Asp 17 | Gly 17 | conflict |
| Asp 28 | Glu 28 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 448461.1 | |
| All* | Total formula weight | 448461.1 |
