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Crystal structure of gamma-butyrolactone receptor (arpa-like protein)
Analyse Crystal structure of gamma-butyrolactone receptor (arpa-like protein) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1UI6
- Type
- protein
- Length
- 386 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- A-factor receptor homolog
- UniProt
- O66122
- Pockets
- 3 · best druggability 0.73
Structure
x-ray diffraction · 2 distinct chains · 76% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | A-factor receptor homolog | protein | 192 | 76% helix, 0% strand | O66122 |
| B | A-factor receptor homolog | protein | 194 | 77% helix, 0% strand | O66122 |
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 684 | 0.73 | 0.79 | 73 | empty |
| 2 | 169 | 0.69 | 0.88 | 24 | empty |
| 3 | 71 | 0.32 | 0.75 | 13 | empty |
Interfaces
1 interface between chains.
- A–B · 1049 Ų buried · 10 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 1UI6 · Crystal structure of gamma-butyrolactone receptor (ArpA-like protein) · 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 O66122
- Elsewhere: RCSB PDB 1UI6 · PDBe 1UI6 · UniProt O66122
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