Chlorine in PDB 6g7q: Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands.

The structure of Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands., PDB code: 6g7q was solved by M.M.Machelett, I.Tews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.20
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.330, 102.010, 57.670, 90.00, 112.85, 90.00
R / Rfree (%)	13.6 / 16.5

The structure of Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands. also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Chlorine atom in the Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands. (pdb code 6g7q). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands., PDB code: 6g7q:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands. within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl401 b:15.3 occ:1.00 O A:HOH829 3.1 28.7 1.0 O A:HOH688 3.1 14.6 1.0 O A:HOH661 3.2 12.0 1.0 O B:HOH537 3.2 14.5 1.0 N B:ASN298 3.2 9.6 1.0 CB A:ALA89 3.8 10.1 1.0 CB B:ASN298 3.9 10.8 1.0 CG2 B:THR297 3.9 12.3 1.0 CG2 B:VAL301 4.0 18.5 1.0 CA B:THR297 4.0 10.4 1.0 C B:THR297 4.1 9.8 1.0 CA B:ASN298 4.1 9.9 1.0 O B:HOH896 4.2 27.1 1.0 CB B:THR297 4.5 10.8 1.0 O B:ASN298 4.6 10.8 1.0 O B:HOH922 4.6 41.0 1.0 O A:ALA89 4.7 10.0 1.0 O A:HOH618 4.8 25.6 1.0 CA A:ALA89 4.9 9.8 1.0 C A:ALA89 4.9 10.2 1.0 C B:ASN298 4.9 9.8 1.0 OG1 B:THR297 4.9 11.0 1.0 ND2 A:ASN298 4.9 11.0 1.0 O B:HOH583 5.0 12.8 1.0

Chlorine binding site 2 out of 2 in the Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Trichodesmium TERY_3377 (Idia) (Futa) in Complex with Iron and Citrate Ligands. within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl404 b:15.4 occ:1.00 O B:HOH741 3.1 15.1 1.0 O B:HOH940 3.1 27.4 1.0 N A:ASN298 3.2 9.9 1.0 O A:HOH553 3.2 15.8 1.0 O B:HOH685 3.2 12.9 1.0 CB B:ALA89 3.8 10.7 1.0 CB A:ASN298 3.9 10.7 1.0 CG2 A:VAL301 3.9 18.3 1.0 CG2 A:THR297 4.0 13.0 1.0 CA A:THR297 4.0 10.1 1.0 CA A:ASN298 4.1 9.7 1.0 C A:THR297 4.1 10.1 1.0 O B:HOH896 4.2 27.1 1.0 CB A:THR297 4.5 10.8 1.0 O A:ASN298 4.5 11.5 1.0 O B:ALA89 4.7 10.9 1.0 O B:HOH605 4.8 30.1 1.0 C A:ASN298 4.8 10.1 1.0 CA B:ALA89 4.9 10.3 1.0 C B:ALA89 4.9 9.9 1.0 OG1 A:THR297 4.9 11.9 1.0 O A:HOH577 5.0 13.5 1.0 ND2 B:ASN298 5.0 11.3 1.0

D.Polyviou, M.M.Machelett, A.Hitchcock, A.J.Baylay, F.Macmillan, C.M.Moore, T.S.Bibby, I.Tews. Structural and Functional Characterization of Idia/Futa (TERY_3377), An Iron-Binding Protein From the Ocean Diazotrophtrichodesmium Erythraeum. J. Biol. Chem. V. 293 18099 2018.
ISSN: ESSN 1083-351X
PubMed: 30217820
DOI: 10.1074/JBC.RA118.001929