Chlorine in PDB 3nd0: X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter

The structure of X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter, PDB code: 3nd0 was solved by H.Jayaram, J.Robertson, F.Wu, C.Williams, C.Miller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	65.22 / 3.20
Space group	P 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	203.790, 203.790, 96.820, 90.00, 90.00, 120.00
R / Rfree (%)	24.3 / 26.9

The binding sites of Chlorine atom in the X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter (pdb code 3nd0). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter, PDB code: 3nd0:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl467 b:79.1 occ:1.00 OG A:SER103 2.8 91.1 1.0 OH A:TYR437 2.8 81.0 1.0 N A:ILE348 3.1 62.7 1.0 CG2 A:ILE348 3.7 60.3 1.0 N A:PHE349 3.7 68.8 1.0 CG A:GLU144 3.7 89.0 1.0 CB A:SER103 3.8 89.8 1.0 CD1 A:ILE105 3.8 64.2 1.0 CA A:GLY347 3.9 77.9 1.0 C A:GLY347 4.0 77.8 1.0 CZ A:TYR437 4.0 78.5 1.0 CD2 A:PHE349 4.0 74.0 1.0 CA A:ILE348 4.0 61.7 1.0 OE2 A:GLU144 4.1 95.5 1.0 CB A:ILE348 4.3 61.1 1.0 C A:ILE348 4.3 61.5 1.0 CE1 A:TYR437 4.4 74.4 1.0 CB A:PHE349 4.4 69.2 1.0 CD A:GLU144 4.4 93.7 1.0 CA A:SER103 4.5 90.0 1.0 O A:GLU144 4.6 87.8 1.0 CA A:PHE349 4.6 68.5 1.0 CG A:PHE349 4.7 71.8 1.0 C A:GLU144 4.7 86.3 1.0 N A:GLY145 4.8 77.5 1.0 CA A:GLY145 4.8 75.1 1.0 CB A:GLU144 4.9 86.3 1.0 CE2 A:PHE349 4.9 75.1 1.0 CG1 A:ILE105 5.0 63.0 1.0

Chlorine binding site 2 out of 2 in the X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of X-Ray Crystal Structure of A Slow Cyanobacterial Cl-/H+ Antiporter within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl467 b:88.6 occ:1.00 OH B:TYR437 2.9 69.5 1.0 OG B:SER103 3.0 87.1 1.0 N B:ILE348 3.3 80.8 1.0 CG B:GLU144 3.5 76.6 1.0 CD1 B:ILE105 3.6 74.4 1.0 CD2 B:PHE349 3.7 73.7 1.0 N B:PHE349 3.7 68.8 1.0 CA B:GLY347 3.9 61.7 1.0 C B:GLY347 4.0 61.6 1.0 CB B:SER103 4.0 85.8 1.0 CZ B:TYR437 4.0 67.0 1.0 OE2 B:GLU144 4.1 83.2 1.0 CG2 B:ILE348 4.2 78.4 1.0 CB B:PHE349 4.2 68.7 1.0 CA B:ILE348 4.3 79.9 1.0 CD B:GLU144 4.4 80.9 1.0 CG B:PHE349 4.4 71.6 1.0 N B:GLY145 4.5 88.4 1.0 CE1 B:TYR437 4.5 63.5 1.0 C B:ILE348 4.5 80.0 1.0 CA B:GLY145 4.5 85.7 1.0 CA B:PHE349 4.5 68.2 1.0 CA B:SER103 4.6 86.0 1.0 CE2 B:PHE349 4.6 74.5 1.0 CB B:GLU144 4.7 73.9 1.0 CB B:ILE348 4.7 79.5 1.0 C B:GLU144 4.7 73.9 1.0 CG1 B:ILE105 4.8 73.3 1.0 O B:GLU144 4.9 75.3 1.0

H.Jayaram, J.L.Robertson, F.Wu, C.Williams, C.Miller. Structure of A Slow Clc Cl(-)/H(+) Antiporter From A Cyanobacterium. Biochemistry V. 50 788 2011.
ISSN: ISSN 0006-2960
PubMed: 21174448
DOI: 10.1021/BI1019258