MolNFT v1 · #59932 · protein
Thermodynamic and structure guided design of statin hmg-CoA reductase inhibitors
3CCT · 3-hydroxy-3-methylglutaryl-coenzyme a reductase: “Thermodynamic and structure guided design of statin hmg-CoA reductase inhibitors”. X-ray diffraction, 1 ligand (3HI), 17 pockets (best druggability 0.75). MolNFT v1 #59932 on…
- PDB
- 3CCT
- Type
- protein
- Length
- 1,653 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 3-hydroxy-3-methylglutaryl-coenzyme a reductase
- EC
- 1.1.1.34
- UniProt
- P04035
- Ligands
- 3HI
- Pockets
- 17 · best druggability 0.75
Structure
x-ray diffraction · 3 distinct chains · 45% helix, 23% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | 3-hydroxy-3-methylglutaryl-coenzyme a reductase (EC 1.1.1.34) | protein | 421 | 44% helix, 22% strand | P04035 |
| C | 3-hydroxy-3-methylglutaryl-coenzyme a reductase (EC 1.1.1.34) | protein | 417 | 45% helix, 22% strand | P04035 |
| D | 3-hydroxy-3-methylglutaryl-coenzyme a reductase (EC 1.1.1.34) | protein | 394 | 44% helix, 24% strand | P04035 |
Ligands and binding sites
- 3HI · (3R,5R)-7-[2-(4-fluorophenyl)-4-[(2-hydroxyphenyl)carbamoyl]-5-(1-methylethyl)-3-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid · ligand · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
17 pockets found on a 1 Å grid, 11 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 679 | 0.75 | 0.81 | 69 | empty |
| 2 | 586 | 0.73 | 0.81 | 64 | 3HI |
| 3 | 499 | 0.72 | 0.81 | 55 | empty |
| 4 | 546 | 0.71 | 0.80 | 69 | 3HI |
| 5 | 474 | 0.71 | 0.81 | 63 | 3HI |
Interfaces
6 interfaces between chains.
- A–B · 4157 Ų buried · 74 hydrogen bonds · protein-protein
- C–D · 4068 Ų buried · 70 hydrogen bonds · protein-protein
- B–C · 1357 Ų buried · 22 hydrogen bonds · protein-protein
- A–D · 1327 Ų buried · 20 hydrogen bonds · protein-protein
- A–C · 679 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 3CCT · Thermodynamic and structure guided design of statin hmg-coa reductase inhibitors · 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 P04035
- Elsewhere: RCSB PDB 3CCT · PDBe 3CCT · UniProt P04035
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