Research workbench
Crystal structure of 11B-HSD1 double mutant (L262R, F278E) in complex with 3-[1-(4-CHLOROPHENYL)CYCLOPROPYL]-8-(2-FLUOROPHENOXY)[1,2, 4]TRIAZOLO[4,3-A]PYRIDINE
Analyse Crystal structure of 11B-HSD1 double mutant (L262R, F278E) 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
- 4IJV
- Type
- protein
- Length
- 1,086 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Corticosteroid 11-beta-dehydrogenase isozyme 1
- EC
- 1.1.1.146
- UniProt
- P28845
- Ligands
- NAP, 1EN
- Pockets
- 15 · best druggability 0.84
Structure
x-ray diffraction · 4 distinct chains · 51% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Corticosteroid 11-beta-dehydrogenase isozyme 1 (EC 1.1.1.146) | protein | 266 | 52% helix, 16% strand | P28845 |
| B | Corticosteroid 11-beta-dehydrogenase isozyme 1 (EC 1.1.1.146) | protein | 281 | 50% helix, 15% strand | P28845 |
| D | Corticosteroid 11-beta-dehydrogenase isozyme 1 (EC 1.1.1.146) | protein | 275 | 51% helix, 15% strand | P28845 |
| E | Corticosteroid 11-beta-dehydrogenase isozyme 1 (EC 1.1.1.146) | protein | 264 | 52% helix, 16% strand | P28845 |
Ligands and binding sites
- NAP · Nadp nicotinamide-adenine-dinucleotide phosphate · ligand · 4 copies · chains A, B, D, E
- 1EN · 3-[1-(4-chlorophenyl)cyclopropyl]-8-(2-fluorophenoxy)[1,2,4]triazolo[4,3-a]pyridine · ligand · 4 copies · chains A, B, D, E
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
15 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 607 | 0.84 | 0.89 | 56 | NAP, 1EN |
| 2 | 606 | 0.83 | 0.88 | 56 | NAP, 1EN |
| 3 | 581 | 0.83 | 0.88 | 54 | NAP, 1EN |
| 4 | 669 | 0.83 | 0.87 | 64 | NAP, 1EN |
| 5 | 487 | 0.71 | 0.80 | 67 | empty |
Interfaces
6 interfaces between chains.
- A–B · 2991 Ų buried · 27 hydrogen bonds · protein-protein
- D–E · 2830 Ų buried · 23 hydrogen bonds · protein-protein
- A–D · 434 Ų buried · 0 hydrogen bonds · protein-protein
- B–E · 384 Ų buried · 0 hydrogen bonds · protein-protein
- B–D · 117 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 4IJV · Crystal structure of 11b-HSD1 double mutant (L262R, F278E) in complex with… · the same entry in another collection · chain D against D, TM-score 1.00
- P28845 · AlphaFold monomer V2.0 prediction for corticosteroid 11-beta- dehydrogenase isozyme 1… · a predicted model of the same protein · chain E 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 P28845
- Elsewhere: RCSB PDB 4IJV · PDBe 4IJV · UniProt P28845
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