Research workbench
Odorant binding protein from nasal mucosa of pig
Analyse Odorant binding protein from nasal mucosa of pig in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1A3Y
- Type
- protein
- Length
- 296 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Odorant binding protein
- UniProt
- P81245
- Pockets
- 5 · best druggability 0.85
Structure
x-ray diffraction · 2 distinct chains · 13% helix, 48% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Odorant binding protein | protein | 149 | 15% helix, 48% strand | P81245 |
| B | Odorant binding protein | protein | 147 | 11% helix, 48% strand | P81245 |
Pockets
5 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 178 | 0.85 | 0.99 | 24 | empty |
| 2 | 169 | 0.85 | 0.99 | 22 | empty |
| 3 | 241 | 0.61 | 0.81 | 33 | empty |
| 4 | 196 | 0.50 | 0.76 | 27 | empty |
| 5 | 82 | 0.38 | 0.77 | 21 | empty |
Interfaces
1 interface between chains.
- A–B · 846 Ų buried · 11 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 disulfide (disulfide).
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 P81245
- Elsewhere: RCSB PDB 1A3Y · PDBe 1A3Y · UniProt P81245
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