Crystal Structure of Ephrin A2 (EphA2) Receptor Protein Kinase with Compound 3e. Determined by X-ray diffraction at 1.29 Å resolution. Released 7 Jun 2017.
Explore 5NKH in 3D Show helices and sheets RCSB PDB PDBe
5NKH contains 22 α-helices and 14 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 |
|---|---|---|---|
| α-helix | 603-606 | 4 | |
| β-strand | 607 | 1 | 1 |
| α-helix | 608-609 | 2 | |
| α-helix | 610-612 | 3 | |
| β-strand | 613-621 | 9 | 1 |
| β-strand | 626-634 | 9 | 1 |
| β-strand | 639-648 | 10 | 1 |
| α-helix | 654-667 | 14 | |
| β-strand | 675 | 1 | 2 |
| α-helix | 676-677 | 2 | |
| β-strand | 678-682 | 5 | 1 |
| β-strand | 688-693 | 6 | 1 |
| β-strand | 699 | 1 | 2 |
| α-helix | 700-706 | 7 | |
| α-helix | 713-732 | 20 | |
| α-helix | 742-744 | 3 | |
| β-strand | 745-747 | 3 | 2 |
| β-strand | 753-755 | 3 | 2 |
| α-helix | 760-762 | 3 | |
| β-strand | 772 | 1 | 3 |
| β-strand | 778 | 1 | 3 |
| α-helix | 779-780 | 2 | |
| α-helix | 781-783 | 3 | |
| α-helix | 786-791 | 6 | |
| α-helix | 796-811 | 16 | |
| α-helix | 815-816 | 2 | |
| α-helix | 823-831 | 9 | |
| α-helix | 836-839 | 4 | |
| β-strand | 843 | 1 | 4 |
| α-helix | 844-853 | 10 | |
| α-helix | 858-860 | 3 | |
| α-helix | 862-863 | 2 | |
| α-helix | 864-876 | 13 | |
| α-helix | 878-881 | 4 | |
| β-strand | 884 | 1 | 4 |
| α-helix | 885-888 | 4 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Ephrin type-A receptor 2 | A | protein | 306 | Homo sapiens | P29317 (AlphaFold model) |
>5NKH_1 Ephrin type-A receptor 2 (chains A) GDPNQAVLKFTTEIHPSCVTRQKVIGAGEFGEVYKGMLKTSSGKKEVPVAIKTLKAGYTE KQRVDFLGEAGIMGQFSHHNIIRLEGVISKYKPMMIITEYMENGALDKFLREKDGEFSVL QLVGMLRGIAAGMKYLANMNYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEATYTT SGGKIPIRWTAPEAISYRKFTSASDVWSFGIVMWEVMTYGERPYWELSNHEVMKAINDGF RLPTPMDCPSAIYQLMMQCWQQERARRPKFADIVSILDKLIRAPDSLKTLADFDPRVSIR LPSTSG
| ID | Name | Formula | Copies |
|---|---|---|---|
| 8ZQ | 2-[[3-(2-aminophenyl)-5-(piperidin-4-ylcarbamoyl)phenyl]amino]-~{N}-(2-chlorany… | C29 H29 Cl N6 O2 S | 1 |
Chemoproteomics-Aided Medicinal Chemistry for the Discovery of EPHA2 Inhibitors. Heinzlmeir, S., Lohse, J., Treiber, T. et al. ChemMedChem (2017) 12:999-1011. DOI 10.1002/cmdc.201700217 · PubMed
Other PDB entries of the same protein (UniProt P29317 (AlphaFold model), which also has an AlphaFold model), best resolution first:
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