Crystal structure of Staphylococcal nuclease variant Delta+PHS L25K/I92F at cryogenic temperature. Determined by X-ray diffraction at 1.5 Å resolution. Released 22 Jun 2016.
Explore 5KEE in 3D Show helices and sheets RCSB PDB PDBe
5KEE contains 5 α-helices and 11 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| β-strand | 10-11 | 2 | 1 |
| β-strand | 14-17 | 4 | 2 |
| β-strand | 22-27 | 6 | 2 |
| β-strand | 30-36 | 7 | 2 |
| β-strand | 39-40 | 2 | 3 |
| α-helix | 41-43 | 3 | |
| α-helix | 55-68 | 14 | |
| β-strand | 72-75 | 4 | 1 |
| β-strand | 82 | 1 | 2 |
| β-strand | 88-90 | 3 | 2 |
| β-strand | 91-94 | 4 | 1 |
| β-strand | 97-98 | 2 | 1 |
| α-helix | 99-105 | 7 | |
| β-strand | 110-111 | 2 | 3 |
| α-helix | 122-134 | 13 | |
| α-helix | 138-140 | 3 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Thermonuclease | A | protein | 143 | Staphylococcus aureus | P00644 (AlphaFold model) |
>5KEE_1 Thermonuclease (chains A) ATSTKKLHKEPATLIKAIDGDTVKKMYKGQPMTFRLLLVDTPEFNEKYGPEASAFTKKMV ENAKKIEVEFDKGQRTDKYGRGLAYFYADGKMVNEALVRQGLAKVAYVYKGNNTHEQLLR KAEAQAKKEKLNIWSEDNADSGQ
Crystal structure of Staphylococcal nuclease variant Delta+PHS L25K/I92F at cryogenic temperature. Skerritt, L.A., Caro, J.A., Heroux, A. et al. To be published.
Other PDB entries of the same protein (UniProt P00644 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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