MolNFT v1 · #58392 · protein
HSP90 alpha N-terminal domain in complex with an inhibitor CH5015765
3B28 · Heat shock protein HSP 90-alpha: “HSP90 alpha N-terminal domain in complex with an inhibitor CH5015765”. X-ray diffraction, 2 ligands (B2X, MG), 3 pockets (best druggability 0.70). MolNFT v1 #58392 on GenesisL1: 3D structure…
- PDB
- 3B28
- Type
- protein
- Length
- 420 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
- B2X, MG
- Pockets
- 3 · best druggability 0.70
Structure
x-ray diffraction · 1 distinct chain · 40% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Heat shock protein HSP 90-alpha | protein | 210 | 40% helix, 22% strand | P07900 |
Ligands and binding sites
- B2X · 4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(methylsulfanyl)-1,3,5-triazin-2-amine · ligand · 2 copies · chains A, B
- MG · Magnesium ion · metal · 2 copies · chains A, B
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 604 | 0.70 | 0.79 | 65 | empty |
| 2 | 276 | 0.63 | 0.81 | 34 | B2X |
| 3 | 196 | 0.61 | 0.82 | 25 | B2X |
Interfaces
1 interface between chains.
- A–B · 481 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 3B28 · Hsp90 alpha N-terminal domain in complex with an inhibitor CH5015765 · the same entry in another collection · chain B against B, 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 3B28 · PDBe 3B28 · UniProt P07900
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