Sodium in PDB 4x2s: Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation

The structure of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation, PDB code: 4x2s was solved by N.Akyuz, O.Boudker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 4.21
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	121.651, 121.651, 578.699, 90.00, 90.00, 120.00
R / Rfree (%)	27.8 / 31.4

The binding sites of Sodium atom in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation (pdb code 4x2s). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 6 binding sites of Sodium where determined in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation, PDB code: 4x2s:
Jump to Sodium binding site number: 1; 2; 3; 4; 5; 6;

Sodium binding site 1 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Na502 b:1.0 occ:1.00 O A:GLY306 2.4 0.2 1.0 O A:ASN401 2.6 0.2 1.0 O A:ASN310 3.0 0.0 1.0 OD2 A:ASP405 3.0 0.0 1.0 O A:ALA307 3.1 0.1 1.0 C A:ASN401 3.5 0.7 1.0 C A:GLY306 3.5 0.7 1.0 C A:ALA307 3.8 0.9 1.0 CG A:ASP405 3.9 0.1 1.0 CA A:ALA307 3.9 0.4 1.0 CB A:ASN401 3.9 0.7 1.0 OG A:SER278 3.9 0.6 1.0 CG A:MET311 4.0 0.5 1.0 OD1 A:ASP405 4.0 0.0 1.0 C A:ASN310 4.1 0.9 1.0 N A:ALA307 4.2 0.8 1.0 CA A:ASN401 4.2 0.5 1.0 O A:ILE309 4.2 0.9 1.0 N A:VAL402 4.3 0.6 1.0 CE A:MET311 4.4 0.3 1.0 CA A:VAL402 4.5 0.9 1.0 CA A:MET311 4.6 0.1 1.0 CB A:SER278 4.6 0.2 1.0 N A:MET311 4.7 0.5 1.0 CA A:GLY306 4.7 0.8 1.0 CB A:MET311 4.9 0.7 1.0 N A:THR308 4.9 1.0 1.0

Sodium binding site 2 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Na503 b:0.7 occ:1.00 O A:THR308 2.1 0.9 1.0 OG1 A:THR352 2.6 0.3 1.0 SD A:MET311 2.9 0.5 1.0 O A:THR352 3.0 0.7 1.0 O A:SER349 3.2 0.3 1.0 C A:THR308 3.3 0.3 1.0 N A:THR352 3.4 0.4 1.0 O A:ILE350 3.5 0.5 1.0 C A:ILE350 3.6 0.1 1.0 C A:THR352 3.6 0.6 1.0 C A:SER349 3.7 0.9 1.0 CB A:THR352 3.7 0.7 1.0 CA A:THR352 3.8 0.0 1.0 CE A:MET311 3.9 0.3 1.0 CG A:MET311 3.9 0.5 1.0 N A:GLY351 3.9 0.5 1.0 C A:GLY351 4.0 0.7 1.0 CA A:ILE350 4.1 0.2 1.0 CA A:THR308 4.1 0.9 1.0 CB A:MET311 4.1 0.7 1.0 N A:ILE350 4.2 0.7 1.0 CA A:GLY351 4.3 0.6 1.0 N A:ILE309 4.4 0.0 1.0 CA A:SER349 4.5 0.7 1.0 CA A:ILE309 4.6 0.6 1.0 N A:MET311 4.7 0.5 1.0 N A:ALA353 4.7 1.0 1.0 O A:GLY351 4.8 0.0 1.0 O A:ALA307 4.8 0.1 1.0 C A:ILE309 4.8 0.8 1.0 O A:ALA348 4.8 0.9 1.0 CG2 A:THR352 4.8 0.4 1.0 CB A:THR308 4.9 0.4 1.0

Sodium binding site 3 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ B:Na502 b:0.0 occ:1.00 O B:GLY306 2.3 0.9 1.0 O B:ASN401 2.7 0.3 1.0 OD2 B:ASP405 3.0 0.5 1.0 O B:ASN310 3.0 0.5 1.0 O B:ALA307 3.1 0.7 1.0 C B:GLY306 3.5 0.2 1.0 C B:ASN401 3.5 0.0 1.0 C B:ALA307 3.8 0.9 1.0 CG B:ASP405 3.8 0.3 1.0 CA B:ALA307 3.9 0.1 1.0 OG B:SER278 4.0 0.3 1.0 CB B:ASN401 4.0 0.7 1.0 OD1 B:ASP405 4.0 0.7 1.0 C B:ASN310 4.0 0.7 1.0 CG B:MET311 4.1 0.4 1.0 N B:ALA307 4.1 0.9 1.0 O B:ILE309 4.2 0.9 1.0 CA B:ASN401 4.2 0.5 1.0 N B:VAL402 4.3 0.7 1.0 CE B:MET311 4.4 0.1 1.0 CA B:VAL402 4.5 0.1 1.0 CA B:MET311 4.6 0.8 1.0 CA B:GLY306 4.6 0.2 1.0 N B:MET311 4.7 0.9 1.0 CB B:SER278 4.7 0.4 1.0 N B:THR308 4.9 0.1 1.0 CB B:MET311 5.0 0.7 1.0

Sodium binding site 4 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 4 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ B:Na503 b:0.6 occ:1.00 O B:THR308 2.1 0.8 1.0 OG1 B:THR352 2.6 0.1 1.0 SD B:MET311 2.9 0.2 1.0 O B:THR352 3.0 0.0 1.0 O B:SER349 3.2 0.5 1.0 C B:THR308 3.3 0.5 1.0 N B:THR352 3.4 0.5 1.0 O B:ILE350 3.6 0.3 1.0 C B:ILE350 3.6 0.7 1.0 C B:THR352 3.6 0.1 1.0 C B:SER349 3.7 0.8 1.0 CB B:THR352 3.7 0.5 1.0 CA B:THR352 3.8 0.6 1.0 CG B:MET311 3.8 0.4 1.0 CE B:MET311 3.9 0.1 1.0 N B:GLY351 4.0 0.4 1.0 C B:GLY351 4.0 0.9 1.0 CA B:ILE350 4.1 0.6 1.0 CB B:MET311 4.1 0.7 1.0 CA B:THR308 4.1 0.0 1.0 N B:ILE350 4.2 0.1 1.0 CA B:GLY351 4.3 0.6 1.0 N B:ILE309 4.4 0.3 1.0 CA B:SER349 4.5 0.2 1.0 CA B:ILE309 4.6 0.2 1.0 N B:MET311 4.7 0.9 1.0 N B:ALA353 4.8 0.5 1.0 O B:ALA307 4.8 0.7 1.0 C B:ILE309 4.8 0.9 1.0 O B:GLY351 4.8 0.2 1.0 O B:ALA348 4.8 0.1 1.0 CG2 B:THR352 4.9 0.7 1.0 CB B:THR308 4.9 0.1 1.0

Sodium binding site 5 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 5 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ C:Na502 b:0.6 occ:1.00 O C:GLY306 2.3 0.5 1.0 O C:ASN401 2.7 0.6 1.0 OD2 C:ASP405 3.0 0.3 1.0 O C:ASN310 3.0 0.3 1.0 O C:ALA307 3.0 0.2 1.0 C C:GLY306 3.5 0.9 1.0 C C:ASN401 3.5 0.5 1.0 C C:ALA307 3.7 0.6 1.0 CA C:ALA307 3.8 0.7 1.0 CG C:ASP405 3.8 0.0 1.0 OG C:SER278 3.9 0.8 1.0 OD1 C:ASP405 4.0 0.6 1.0 CB C:ASN401 4.0 0.8 1.0 C C:ASN310 4.1 0.4 1.0 N C:ALA307 4.1 0.1 1.0 CG C:MET311 4.1 0.1 1.0 O C:ILE309 4.2 0.5 1.0 CA C:ASN401 4.2 0.2 1.0 N C:VAL402 4.3 0.1 1.0 CE C:MET311 4.5 1.0 1.0 CA C:VAL402 4.5 0.6 1.0 CB C:SER278 4.6 0.3 1.0 CA C:GLY306 4.6 0.2 1.0 CA C:MET311 4.6 0.2 1.0 N C:MET311 4.7 0.3 1.0 N C:THR308 4.9 0.5 1.0

Sodium binding site 6 out of 6 in the Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 6 of Crystal Structure of 276S/M395R-Gltph in Inward-Facing Conformation within 5.0Å range: probe atom residue distance (Å) B Occ C:Na503 b:85.2 occ:1.00 O C:THR308 2.1 0.9 1.0 OG1 C:THR352 2.6 0.1 1.0 SD C:MET311 2.9 0.8 1.0 O C:THR352 3.0 0.9 1.0 O C:SER349 3.2 0.9 1.0 C C:THR308 3.3 0.5 1.0 N C:THR352 3.4 0.9 1.0 O C:ILE350 3.6 0.3 1.0 C C:ILE350 3.6 0.2 1.0 C C:THR352 3.7 0.1 1.0 C C:SER349 3.7 1.0 1.0 CB C:THR352 3.7 1.0 1.0 CA C:THR352 3.8 0.2 1.0 CG C:MET311 3.8 0.1 1.0 CE C:MET311 3.8 1.0 1.0 N C:GLY351 4.0 0.5 1.0 CB C:MET311 4.0 0.3 1.0 C C:GLY351 4.0 0.2 1.0 CA C:ILE350 4.1 0.8 1.0 CA C:THR308 4.1 0.5 1.0 N C:ILE350 4.2 0.2 1.0 N C:ILE309 4.3 0.6 1.0 CA C:GLY351 4.4 0.6 1.0 CA C:SER349 4.5 0.0 1.0 CA C:ILE309 4.6 0.5 1.0 N C:MET311 4.7 0.3 1.0 N C:ALA353 4.8 0.8 1.0 C C:ILE309 4.8 1.0 1.0 O C:ALA307 4.8 0.2 1.0 O C:ALA348 4.8 97.9 1.0 O C:GLY351 4.8 0.4 1.0 CG2 C:THR352 4.8 0.5 1.0 CB C:THR308 5.0 0.7 1.0

N.Akyuz, E.Georgieva, Z.Zhou, S.Stolzenberg, M.Cuendet, G.Khelashvili, R.B.Altman, D.S.Terry, J.H.Freed, H.Weinstein, O.Boudker, S.C.Blanchard. Transport Domain Motions in A Glutamate Transporter Homologue Determine Turnover Rate Nature 2015.
ISSN: ESSN 1476-4687
DOI: 10.1038/NATURE14158