Research workbench
Crystal structure of the mutant bacteriorhodopsin pressurized with argon
Analyse Crystal structure of the mutant bacteriorhodopsin pressurized with argon in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7Q38
- Type
- protein
- Length
- 228 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Bacteriorhodopsin
- UniProt
- P02945
- Ligands
- LFA, OLA, RET, AR, SO4
- Pockets
- 1 · best druggability 0.82
Structure
x-ray diffraction · 1 distinct chain · 77% helix, 5% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Bacteriorhodopsin | protein | 228 | 77% helix, 5% strand | P02945 |
Ligands and binding sites
- LFA · Eicosane · ligand · 10 copies · chains A
- OLA · Oleic acid · ligand · 3 copies · chains A
- RET · Retinal · ligand · chains A
- AR · Argon · ion · 47 copies · chains A
- SO4 · Sulfate ion · ion · 2 copies · chains A
- HEX · Hexane · additive · 4 copies · chains A
- OLC · (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate · additive · 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 | 118 | 0.82 | 0.99 | 23 | RET, AR |
Modifications
Observed in the structure: 1 cofactor (retinal Schiff base).
Compared structures
- 7Q38 · Crystal structure of the mutant bacteriorhodopsin pressurized with argon · the same entry in another collection · chain A against A, TM-score 1.00
- P02945 · AlphaFold monomer V2.0 prediction for bacteriorhodopsin (P02945) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 P02945
- Elsewhere: RCSB PDB 7Q38 · PDBe 7Q38 · UniProt P02945
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