Chlorine in PDB 3inz: H57T Hfq From Pseudomonas Aeruginosa

The structure of H57T Hfq From Pseudomonas Aeruginosa, PDB code: 3inz was solved by O.Moskaleva, B.Melnik, A.Gabdulkhakov, M.Garber, S.Nikonov, E.Stolboushkina, A.Nikulin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	61.290, 71.160, 104.410, 90.00, 90.00, 90.00
R / Rfree (%)	14.9 / 21.8

The structure of H57T Hfq From Pseudomonas Aeruginosa also contains other interesting chemical elements:

Cadmium	(Cd)	9 atoms
Sodium	(Na)	1 atom

The binding sites of Chlorine atom in the H57T Hfq From Pseudomonas Aeruginosa (pdb code 3inz). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the H57T Hfq From Pseudomonas Aeruginosa, PDB code: 3inz:

Chlorine binding site 1 out of 1 in the H57T Hfq From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of H57T Hfq From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl84 b:34.2 occ:1.00 N C:SER51 3.0 29.2 1.0 O C:HOH89 3.0 64.2 1.0 N D:VAL68 3.2 33.1 1.0 O D:HOH88 3.3 52.3 1.0 CA D:PRO67 3.5 30.8 1.0 CB C:SER51 3.7 35.2 1.0 CA C:VAL50 3.7 33.6 1.0 CG2 D:VAL68 3.8 34.7 1.0 C C:VAL50 3.8 31.4 1.0 O D:VAL68 3.8 31.0 1.0 C D:PRO67 3.9 33.7 1.0 CA C:SER51 3.9 29.9 1.0 CB D:PRO67 4.0 29.8 1.0 CB C:VAL50 4.0 32.9 1.0 CA D:VAL68 4.3 34.2 1.0 O C:SER51 4.4 35.1 1.0 C D:VAL68 4.5 32.9 1.0 CB D:VAL68 4.6 33.5 1.0 C C:SER51 4.6 30.1 1.0 O D:ARG66 4.7 28.2 1.0 N D:PRO67 4.7 30.0 1.0 CG1 C:VAL50 4.9 33.7 1.0 CG D:PRO67 4.9 30.5 1.0 O C:VAL50 5.0 33.1 1.0

O.Moskaleva, B.Melnik, A.Gabdulkhakov, M.Garber, S.Nikonov, E.Stolboushkina, A.Nikulin. The Structures of Mutant Forms of Hfq From Pseudomonas Aeruginosa Reveal the Importance of the Conserved HIS57 For the Protein Hexamer Organization. Acta Crystallogr.,Sect.F V. 66 760 2010.
ISSN: ESSN 1744-3091
PubMed: 20606268
DOI: 10.1107/S1744309110017331