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Co-crystal structure of the HSP90 ATP binding domain in complex with 4-(2,4-dichloro-5-methoxyphenyl)-6-methylpyrimidin-2-amine
Analyse Co-crystal structure of the HSP90 ATP binding domain in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3RLP
- Type
- protein
- Length
- 435 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Heat shock protein HSP 90-alpha
- UniProt
- P07900
- Ligands
- 3RP, PO4
- Pockets
- 4 · best druggability 0.60
Structure
x-ray diffraction · 2 distinct chains · 41% helix, 23% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Heat shock protein HSP 90-alpha | protein | 217 | 42% helix, 23% strand | P07900 |
| B | Heat shock protein HSP 90-alpha | protein | 218 | 39% helix, 24% strand | P07900 |
Ligands and binding sites
- 3RP · 4-(2,4-dichloro-5-methoxyphenyl)-6-methylpyrimidin-2-amine · ligand · 2 copies · chains A, B
- PO4 · Phosphate ion · ion · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 261 | 0.60 | 0.79 | 31 | 3RP |
| 2 | 269 | 0.60 | 0.79 | 28 | 3RP |
| 3 | 90 | 0.44 | 0.80 | 22 | PO4 |
| 4 | 155 | 0.42 | 0.74 | 21 | empty |
Interfaces
1 interface between chains.
- A–B · 313 Ų buried · 7 hydrogen bonds · protein-protein
Compared structures
- 3RLP · Co-crystal structure of the HSP90 ATP binding domain in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P07900
- Elsewhere: RCSB PDB 3RLP · PDBe 3RLP · UniProt P07900
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