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Crystal structure of the GLUR2 ligand binding domain mutant (S1S2J- N754D) in complex with kainate at 2.1 a resolution
Analyse Crystal structure of the GLUR2 ligand binding domain mutant (S1S2J- N754D) in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1LBB
- Type
- protein
- Length
- 258 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Glutamine receptor 2
- UniProt
- P19491
- Ligands
- KAI
- Pockets
- 1 · best druggability 0.65
Structure
x-ray diffraction · 1 distinct chain · 38% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Glutamine receptor 2 | protein | 258 | 38% helix, 22% strand | P19491 |
Ligands and binding sites
- KAI · 3-(carboxymethyl)-4-isopropenylproline · 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 | 265 | 0.65 | 0.82 | 39 | KAI |
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 1LBB · Crystal structure of the GluR2 ligand binding domain mutant (S1S2J-N754D) in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
- P19491 · AlphaFold monomer V2.0 prediction for glutamate receptor 2 (P19491) · 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 P19491
- Elsewhere: RCSB PDB 1LBB · PDBe 1LBB · UniProt P19491
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