Chlorine in PDB 6usu: Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate

The structure of Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate, PDB code: 6usu was solved by A.Romero-Hernandez, N.Tajima, T.Chou, H.Furukawa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.16 / 2.09
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.040, 87.341, 136.987, 90.00, 90.00, 90.00
R / Rfree (%)	18.9 / 22.2

The binding sites of Chlorine atom in the Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate (pdb code 6usu). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate, PDB code: 6usu:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:24.5 occ:1.00 CLD A:QGM301 0.0 24.5 1.0 CAS A:QGM301 1.7 22.0 1.0 CAK A:QGM301 2.7 23.5 1.0 CAL A:QGM301 2.7 17.3 1.0 CE2 A:PHE16 3.4 23.7 1.0 CG A:GLN13 3.5 21.9 1.0 CD2 A:PHE16 3.6 21.2 1.0 CB A:PRO124 3.6 22.1 1.0 OD2 A:ASP224 3.8 27.8 1.0 CG A:PRO124 3.8 18.6 1.0 CZ A:PHE250 3.8 19.9 1.0 CG2 A:VAL227 3.9 20.6 1.0 CAU A:QGM301 3.9 23.4 1.0 CG A:ASP224 4.0 31.9 1.0 CD A:GLN13 4.0 23.0 1.0 CAV A:QGM301 4.0 18.6 1.0 OD1 A:ASP224 4.1 32.8 1.0 OE1 A:GLN13 4.1 25.6 1.0 CE2 A:PHE250 4.2 20.7 1.0 CZ A:PHE16 4.5 24.7 1.0 CD1 A:QGM301 4.5 23.9 1.0 CE1 A:PHE250 4.6 18.7 1.0 CG A:PHE16 4.7 20.7 1.0 CB A:ASP224 4.7 27.9 1.0 NE2 A:GLN13 4.8 19.2 1.0 CB A:GLN13 4.9 18.7 1.0 O A:PRO124 4.9 17.5 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of GLUN1/GLUN2A Ligand-Binding Domain in Complex with L689,560 and Glutamate within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:51.7 occ:1.00 CLE A:QGM301 0.0 51.7 1.0 CAU A:QGM301 1.6 23.4 1.0 CAK A:QGM301 2.5 23.5 1.0 CD1 A:QGM301 2.6 23.9 1.0 CG A:QGM301 2.9 22.7 1.0 ND2 A:QGM301 3.0 23.4 1.0 CZ2 A:TRP223 3.1 24.9 1.0 CE2 A:TRP223 3.2 23.3 1.0 NE1 A:TRP223 3.4 25.6 1.0 CAR A:QGM301 3.7 26.1 1.0 CH2 A:TRP223 3.7 24.0 1.0 CAS A:QGM301 3.8 22.0 1.0 CB A:ASP224 3.9 27.9 1.0 CAV A:QGM301 3.9 18.6 1.0 CD2 A:TRP223 3.9 24.2 1.0 OAB A:QGM301 4.3 25.3 1.0 CD1 A:TRP223 4.3 24.4 1.0 NAN A:QGM301 4.3 25.8 1.0 CAL A:QGM301 4.3 17.3 1.0 CZ3 A:TRP223 4.4 24.2 1.0 O A:HOH417 4.4 24.3 1.0 CB A:QGM301 4.5 21.5 1.0 O A:HOH479 4.5 20.6 1.0 CE3 A:TRP223 4.5 24.9 1.0 CG A:TRP223 4.6 28.9 1.0 O A:HOH444 4.6 31.9 1.0 N A:ASP224 4.6 24.3 1.0 O A:HOH411 4.7 33.1 1.0 NE2 A:GLN13 4.7 19.2 1.0 CG A:ASP224 4.9 31.9 1.0 CA A:ASP224 4.9 27.0 1.0

T.H.Chou, N.Tajima, A.Romero-Hernandez, H.Furukawa. Structural Basis of Functional Transitions in Mammalian Nmda Receptors. Cell V. 182 357 2020.
ISSN: ISSN 1097-4172
PubMed: 32610085
DOI: 10.1016/J.CELL.2020.05.052