Bromine in PDB 3q17: Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide

The structure of Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide, PDB code: 3q17 was solved by H.Jayaram, J.L.Robertson, W.Fang, C.Williams, C.Miller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	68.48 / 3.60
Space group	P 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	207.209, 207.209, 105.981, 90.00, 90.00, 120.00
R / Rfree (%)	28.1 / 31

The binding sites of Bromine atom in the Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide (pdb code 3q17). This binding sites where shown within 5.0 Angstroms radius around Bromine atom.
In total 2 binding sites of Bromine where determined in the Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide, PDB code: 3q17:
Jump to Bromine binding site number: 1; 2;

Bromine binding site 1 out of 2 in the Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide within 5.0Å range: probe atom residue distance (Å) B Occ A:Br1 b:0.7 occ:1.00 OG A:SER103 2.8 0.2 1.0 OH A:TYR437 3.1 98.0 1.0 N A:ILE348 3.3 87.4 1.0 CD1 A:ILE105 3.6 95.9 1.0 CB A:SER103 3.9 0.1 1.0 N A:PHE349 4.0 0.0 1.0 CG2 A:ILE348 4.0 88.3 1.0 CD2 A:PHE349 4.0 0.4 1.0 CA A:GLY347 4.0 0.7 1.0 CZ A:TYR437 4.1 99.5 1.0 CE1 A:TYR437 4.1 0.6 1.0 C A:GLY347 4.1 0.7 1.0 CG A:GLU144 4.1 91.5 1.0 CA A:ILE348 4.2 86.9 1.0 C A:ILE348 4.5 85.8 1.0 CB A:ILE348 4.5 87.9 1.0 CB A:PHE349 4.5 99.0 1.0 O A:GLU144 4.6 93.9 1.0 CA A:SER103 4.6 0.2 1.0 CA A:GLY145 4.7 0.3 1.0 OE2 A:GLU144 4.7 90.5 1.0 N A:GLY104 4.8 0.9 1.0 CG A:PHE349 4.8 99.2 1.0 CG1 A:ILE105 4.8 96.4 1.0 C A:GLU144 4.8 93.2 1.0 CA A:PHE349 4.8 98.9 1.0 N A:GLY145 4.9 0.5 1.0 CE2 A:PHE349 4.9 0.0 1.0 CD A:GLU144 5.0 90.5 1.0

Bromine binding site 2 out of 2 in the Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 2 of Structure of A Slow Clc Cl-/H+ Antiporter From A Cyanobacterium in Bromide within 5.0Å range: probe atom residue distance (Å) B Occ B:Br1 b:0.3 occ:1.00 OG B:SER103 2.9 0.5 1.0 OH B:TYR437 3.0 0.2 1.0 N B:ILE348 3.2 0.5 1.0 CD1 B:ILE105 3.7 0.1 1.0 CG B:GLU144 3.8 0.8 1.0 CA B:GLY347 3.8 0.2 1.0 N B:PHE349 3.9 0.8 1.0 C B:GLY347 3.9 0.5 1.0 CG2 B:ILE348 3.9 0.2 1.0 CB B:SER103 4.0 0.4 1.0 CZ B:TYR437 4.1 0.6 1.0 CD2 B:PHE349 4.1 0.2 1.0 CA B:ILE348 4.1 0.2 1.0 CE1 B:TYR437 4.2 0.2 1.0 CB B:ILE348 4.4 0.1 1.0 C B:ILE348 4.4 0.7 1.0 N B:GLY145 4.6 0.0 1.0 CA B:GLY145 4.6 0.2 1.0 OE2 B:GLU144 4.6 0.1 1.0 CB B:PHE349 4.6 0.6 1.0 CA B:SER103 4.7 0.1 1.0 CD B:GLU144 4.7 0.5 1.0 C B:GLU144 4.7 0.0 1.0 CB B:GLU144 4.8 0.4 1.0 CG B:PHE349 4.8 0.7 1.0 N B:GLY347 4.8 0.8 1.0 CA B:PHE349 4.8 0.2 1.0 O B:GLU144 4.9 0.0 1.0 CG1 B:ILE105 4.9 0.3 1.0 CE2 B:PHE349 4.9 0.6 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