MolNFT v1 · #81557 · protein
Crystal structure of hera-lbd (Y537S) in complex with estradiol
3UUD · Estrogen receptor: “Crystal structure of hera-lbd (Y537S) in complex with estradiol”. X-ray diffraction, 1 ligand (EST), 6 pockets (best druggability 0.85). MolNFT v1 #81557 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 3UUD
- Type
- protein
- Length
- 499 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Estrogen receptor; Nuclear receptor coactivator 1
- EC
- 2.3.1.48
- UniProt
- P03372, Q15788
- Ligands
- EST
- Pockets
- 6 · best druggability 0.85
Structure
x-ray diffraction · 4 distinct chains · 69% helix, 4% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Estrogen receptor | protein | 242 | 68% helix, 4% strand | P03372 |
| B | Estrogen receptor | protein | 237 | 70% helix, 4% strand | P03372 |
| C | Nuclear receptor coactivator 1 (EC 2.3.1.48) | protein | 9 | 78% helix, 0% strand | Q15788 |
| D | Nuclear receptor coactivator 1 (EC 2.3.1.48) | protein | 11 | 64% helix, 0% strand | Q15788 |
Ligands and binding sites
- EST · Estradiol · ligand · 2 copies · chains A, B
- GOL · Glycerol · additive · 3 copies · chains A, B, D
- EDO · 1,2-ethanediol · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 188 | 0.85 | 0.98 | 22 | EST |
| 2 | 187 | 0.84 | 0.97 | 22 | EST |
| 3 | 95 | 0.63 | 0.89 | 17 | empty |
| 4 | 90 | 0.63 | 0.89 | 17 | empty |
| 5 | 387 | 0.58 | 0.75 | 34 | empty |
Interfaces
3 interfaces between chains.
- A–B · 1747 Ų buried · 30 hydrogen bonds · protein-protein
- A–C · 528 Ų buried · 6 hydrogen bonds · protein-protein
- B–D · 521 Ų buried · 3 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified (oxidation).
Compared structures
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 P03372
- Every structure of UniProt Q15788
- Elsewhere: RCSB PDB 3UUD · PDBe 3UUD · UniProt P03372 · UniProt Q15788
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