Chlorine in PDB 7lm5: Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae

The structure of Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae, PDB code: 7lm5 was solved by Z.Luo, M.Zupan, C.A.Mcdevitt, B.Kobe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.16 / 2.40
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	46.229, 71.979, 81.914, 90, 95.45, 90
R / Rfree (%)	22.5 / 26.9

The structure of Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae also contains other interesting chemical elements:

Zinc	(Zn)	11 atoms
Sodium	(Na)	1 atom

The binding sites of Chlorine atom in the Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae (pdb code 7lm5). 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 the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae, PDB code: 7lm5:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae


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 the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl412 b:54.0 occ:1.00 ZN A:ZN401 3.1 37.6 1.0 CD1 A:LEU90 3.6 32.7 1.0 O A:ILE225 3.6 47.3 1.0 CD A:PRO227 4.1 48.8 1.0 CA A:SER226 4.1 58.9 1.0 NE2 A:HIS141 4.1 30.0 1.0 OG A:SER226 4.2 61.6 1.0 OE2 A:GLU280 4.2 34.3 1.0 OE1 A:GLU280 4.3 36.3 1.0 CE2 A:PHE67 4.4 111.0 1.0 C A:ILE225 4.5 47.7 1.0 CD A:GLU280 4.5 35.7 1.0 CB A:SER226 4.5 61.2 1.0 CE1 A:HIS141 4.5 30.0 1.0 N A:SER226 4.7 57.1 1.0 CZ A:PHE67 4.7 110.2 1.0 CA A:ALA65 4.9 76.3 1.0 CG2 A:ILE225 4.9 44.8 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae


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 the Zn(II)-Bound Adcaii H65A Mutant Variant of Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl413 b:32.6 occ:1.00 O A:HOH513 2.5 40.5 1.0 ZN A:ZN411 3.1 32.6 0.6 CB A:GLU124 3.7 42.4 1.0 CG A:GLU124 3.9 40.9 1.0 CD A:GLU124 4.1 39.8 1.0 OD1 A:ASP125 4.1 43.6 1.0 OE2 A:GLU124 4.4 39.7 1.0 OD2 A:ASP125 4.5 43.8 1.0 OE1 A:GLU124 4.5 39.2 1.0 CG A:ASP125 4.6 43.2 1.0

M.L.Zupan, Z.Luo, K.Ganio, V.G.Pederick, S.L.Neville, E.Deplazes, B.Kobe, C.A.Mcdevitt. Conformation of the Solute-Binding Protein Adcaii Influences Zinc Uptake in Streptococcus Pneumoniae . Front Cell Infect Microbiol V. 11 29981 2021.
ISSN: ESSN 2235-2988
PubMed: 34490149
DOI: 10.3389/FCIMB.2021.729981