5NBL
Crystal structure of the Arp4-N-actin(APO-state) heterodimer bound by a nanobody
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Actin-related protein 4 | polymer | 489 | 54894.7 | 2 | UniProt (P80428) Pfam (PF00022) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Actin-like protein ARP4,Actin-like protein 4 |
| 2 | C, D (C, D) | Actin | polymer | 375 | 41748.6 | 2 | UniProt (P60010) Pfam (PF00022) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 3 | E, F (E, F) | nAct-Nanobody | polymer | 159 | 17159.9 | 2 | Vicugna pacos | ||
| 4 | G, H (G, H) | Unknown peptide | polymer | 20 | 1720.1 | 2 | Trichoplusia ni (Cabbage looper) | ||
| 5 | I, K (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | J, L (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 7 | M, N, O, P, Q... (A, B, C, D, E...) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 231046.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1094.5 | |
| All* | Total formula weight | 232141.0 |
