Research workbench
Bace-1 in complex with (R)-4-(2-cyclohexylethyl)-1-methyl-5-oxo-4- (((1S,3R)-3-(3-PHENYLUREIDO)CYCLOHEXYL)METHYL)IMIDAZOLIDIN-2-iminium
Analyse Bace-1 in complex with (R)-4-(2-cyclohexylethyl)-1-methyl-5-oxo-4… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4R93
- Type
- protein
- Length
- 772 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Beta-secretase 1
- EC
- 3.4.23.46
- UniProt
- P56817
- Ligands
- 779
- Pockets
- 7 · best druggability 0.68
Structure
x-ray diffraction · 1 distinct chain · 16% helix, 40% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Beta-secretase 1 (EC 3.4.23.46) | protein | 386 | 16% helix, 40% strand | P56817 |
Ligands and binding sites
- 779 · 1-[(1R,3S)-3-{[(2E,4R)-4-(2-cyclohexylethyl)-2-imino-1-methyl-5-oxoimidazolidin-4-yl]methyl}cyclohexyl]-3-phenylurea · ligand · 2 copies · chains A, B
- TLA · L(+)-tartaric acid · additive · 3 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
7 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 483 | 0.68 | 0.79 | 39 | 779 |
| 2 | 439 | 0.65 | 0.78 | 38 | 779 |
| 3 | 80 | 0.58 | 0.88 | 26 | empty |
| 4 | 72 | 0.56 | 0.88 | 24 | empty |
| 5 | 79 | 0.52 | 0.85 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 297 Ų buried · 3 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 disulfide (disulfide).
Compared structures
- 4R93 · BACE-1 in complex with (R)-4-(2-cyclohexylethyl)-1-methyl-5-oxo-4-(((1S,3R)-3-(3-phenylure… · the same entry in another collection · chain A against A, TM-score 1.00
- P56817 · AlphaFold monomer V2.0 prediction for beta-secretase 1 (P56817) · a predicted model of the same protein · 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 P56817
- Elsewhere: RCSB PDB 4R93 · PDBe 4R93 · UniProt P56817
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