MolNFT v1 · #16058 · protein

X-ray structure of the GLUR2 ligand-binding core (S1S2J) in complex with (S)-atpa at 1.85 a resolution. crystallization with zinc ions.

1NNK · Glutamate receptor 2: “X-ray structure of the GLUR2 ligand-binding core (S1S2J) in complex with (S)-atpa at 1.85 a resolution.…”. X-ray diffraction, 3 ligands (CE2, ZN, CL), 3 pockets (best druggability 0.73). MolNFT v1 #16058 on…

PDB: 1NNK
Type: protein
Length: 258 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Glutamate receptor 2
UniProt: P19491
Ligands: CE2, ZN, CL
Pockets: 3 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 38% helix, 21% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Glutamate receptor 2	protein	258	38% helix, 21% strand	P19491

Ligands and binding sites

CE2 · 3-(5-tert-butyl-3-oxidoisoxazol-4-yl)-L-alaninate · ligand · chains A
ZN · Zinc ion · metal · 2 copies · chains A
CL · Chloride ion · ion · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

3 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	68	0.73	0.98	21	CE2
2	78	0.37	0.77	19	empty
3	89	0.35	0.75	23	empty

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

1NNK · X-ray structure of the GluR2 ligand-binding core (S1S2J) in complex with (S)-ATPA at 1.85… · 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 P19491
Elsewhere: RCSB PDB 1NNK · PDBe 1NNK · UniProt P19491

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