Chlorine in PDB 5h71: Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide

The structure of Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide, PDB code: 5h71 was solved by K.Uenishi, A.Kaneko, Y.Maruyama, B.Mikami, K.Murata, W.Hashimoto, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.85 / 1.55
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	76.274, 53.150, 127.451, 90.00, 93.63, 90.00
R / Rfree (%)	16.7 / 19.7

The structure of Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide also contains other interesting chemical elements:

Calcium

(Ca)

2 atoms

The binding sites of Chlorine atom in the Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide (pdb code 5h71). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide, PDB code: 5h71:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl505 b:46.4 occ:1.00 NZ B:LYS79 3.5 23.3 1.0 O B:HOH1149 3.7 22.9 1.0 ND2 B:ASN59 4.1 29.6 1.0 CE B:LYS79 4.3 19.8 1.0 CB B:GLN55 4.4 19.0 1.0 O B:HOH778 4.4 26.9 1.0 CB B:ALA439 4.8 23.0 1.0 CG B:GLN55 4.9 17.8 1.0

Chlorine binding site 2 out of 2 in the Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Alginate-Binding Protein ALGQ2 in Complex with An Alginate Trisaccharide within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl506 b:47.4 occ:1.00 O B:HOH825 2.5 35.3 1.0 O B:HOH880 3.3 31.9 1.0 N B:SER366 3.9 23.3 1.0 OG B:SER366 4.0 28.9 1.0 CB B:SER366 4.1 22.8 1.0 CB B:LYS364 4.2 20.6 1.0 N B:ASP365 4.2 28.1 1.0 CB B:ASP365 4.5 28.6 1.0 CD B:LYS364 4.5 27.5 1.0 CA B:SER366 4.6 22.6 1.0 CA B:ASP365 4.7 23.8 1.0 CG B:LYS364 4.7 22.9 1.0 C B:ASP365 4.8 26.6 1.0 C B:LYS364 4.9 24.6 1.0

A.Kaneko, K.Uenishi, Y.Maruyama, N.Mizuno, S.Baba, T.Kumasaka, B.Mikami, K.Murata, W.Hashimoto. A Solute-Binding Protein in the Closed Conformation Induces Atp Hydrolysis in A Bacterial Atp-Binding Cassette Transporter Involved in the Import of Alginate J. Biol. Chem. V. 292 15681 2017.
ISSN: ESSN 1083-351X
PubMed: 28768763
DOI: 10.1074/JBC.M117.793992