Iron in PDB 6g7p: Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands.

The structure of Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands., PDB code: 6g7p 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)	82.92 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	55.990, 82.920, 64.860, 90.00, 95.19, 90.00
R / Rfree (%)	14.8 / 17.4

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

Chlorine

(Cl)

2 atoms

The binding sites of Iron atom in the Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands. (pdb code 6g7p). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands., PDB code: 6g7p:
Jump to Iron binding site number: 1; 2;

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


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands. within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe401 b:14.6 occ:1.00 OH B:TYR144 1.9 17.9 1.0 OH B:TYR200 2.0 13.0 1.0 OH B:TYR201 2.0 15.5 1.0 O B:HOH601 2.1 20.4 1.0 O B:HOH612 2.2 27.6 1.0 O B:HOH603 2.4 36.2 1.0 CZ B:TYR144 3.0 13.6 1.0 CZ B:TYR201 3.0 14.3 1.0 CZ B:TYR200 3.0 12.7 1.0 CE1 B:TYR200 3.3 12.0 1.0 CE2 B:TYR144 3.5 12.5 1.0 CE2 B:TYR201 3.6 13.0 1.0 CE1 B:TYR201 3.9 13.0 1.0 CE1 B:TYR144 4.0 12.7 1.0 O B:HOH710 4.1 26.9 1.0 O B:HOH518 4.1 24.9 1.0 NH1 B:ARG104 4.2 12.6 1.0 O B:HOH535 4.2 27.8 1.0 CE2 B:TYR200 4.3 11.7 1.0 O B:HOH667 4.3 30.0 1.0 NH2 B:ARG104 4.3 12.2 1.0 ND2 B:ASN198 4.5 12.1 1.0 CZ B:ARG104 4.7 12.3 1.0 CD1 B:TYR200 4.7 12.2 1.0 CD2 B:TYR144 4.8 12.4 1.0 CG1 B:VAL61 4.9 26.5 1.0 CD2 B:TYR201 4.9 13.3 1.0

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


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Trichodesmium TERY_3377 (Idia) (Futa) with Iron and Water Ligands. within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:14.8 occ:1.00 OH A:TYR144 1.9 17.8 1.0 OH A:TYR201 2.0 17.1 1.0 OH A:TYR200 2.0 13.8 1.0 O A:HOH508 2.0 26.7 1.0 O A:HOH666 2.1 22.4 1.0 O A:HOH502 2.2 30.8 1.0 CZ A:TYR144 3.0 15.0 1.0 CZ A:TYR201 3.0 13.9 1.0 CZ A:TYR200 3.1 12.3 1.0 CE1 A:TYR200 3.4 12.8 1.0 CE2 A:TYR144 3.5 13.7 1.0 CE2 A:TYR201 3.6 13.2 1.0 O A:HOH743 3.8 38.6 1.0 CE1 A:TYR201 4.0 13.3 1.0 O A:HOH738 4.0 49.7 1.0 CE1 A:TYR144 4.0 13.8 1.0 O A:HOH524 4.1 23.9 1.0 O A:HOH708 4.1 27.0 1.0 O A:HOH509 4.1 31.1 1.0 NH1 A:ARG104 4.2 12.9 1.0 O A:HOH703 4.2 28.5 1.0 CE2 A:TYR200 4.3 11.2 1.0 NH2 A:ARG104 4.3 13.3 1.0 ND2 A:ASN198 4.5 11.9 1.0 CZ A:ARG104 4.7 12.3 1.0 CD1 A:TYR200 4.7 12.0 1.0 CD2 A:TYR144 4.8 12.5 1.0 CD2 A:TYR201 4.9 12.1 1.0 CG1 A:VAL61 4.9 25.6 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