Research workbench
The interaction of N-ethyl retinamide with plasma retinol-binding protein (rbp) and the crystal structure of the retinoid-rbp complex at 1.9 ångströms resolution
Analyse The interaction of N-ethyl retinamide with plasma retinol-binding protein (rbp)… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1ERB
- Type
- protein
- Length
- 173 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Retinol binding protein
- UniProt
- P18902
- Ligands
- ETR
- Pockets
- 1 · best druggability 0.82
Structure
x-ray diffraction · 1 distinct chain · 12% helix, 47% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Retinol binding protein | protein | 173 | 12% helix, 47% strand | P18902 |
Ligands and binding sites
- ETR · N-ethyl retinamide · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 235 | 0.82 | 0.94 | 30 | ETR |
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 1ERB · The interaction of N-ethyl retinamide with plasma retinol-binding protein (rbp) and the… · the same entry in another collection · chain A against A, TM-score 1.00
- P18902 · AlphaFold monomer V2.0 prediction for retinol-binding protein 4 (P18902) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P18902
- Elsewhere: RCSB PDB 1ERB · PDBe 1ERB · UniProt P18902
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