Iron in PDB 4zho: The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster

The structure of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster, PDB code: 4zho was solved by R.Grinter, I.Josts, A.W.Roszak, R.J.Cogdell, D.Walker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	60.73 / 2.34
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	60.730, 60.730, 154.730, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 21.6

The structure of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Iron atom in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster (pdb code 4zho). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster, PDB code: 4zho:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:44.8 occ:1.00 FE1 A:FES201 0.0 44.8 1.0 S2 A:FES201 2.2 59.1 1.0 S1 A:FES201 2.2 54.5 1.0 SG A:CYS45 2.3 53.2 1.0 SG A:CYS40 2.3 58.6 1.0 FE2 A:FES201 2.8 43.1 1.0 N A:CYS40 3.3 56.8 1.0 CB A:CYS40 3.4 62.6 1.0 CB A:CYS45 3.4 50.9 1.0 N A:ARG41 3.6 58.0 1.0 N A:CYS45 3.6 51.6 1.0 CA A:CYS40 3.7 57.3 1.0 CA A:CYS45 3.8 48.7 1.0 O A:CYS45 4.0 50.8 1.0 C A:CYS45 4.0 51.1 1.0 C A:CYS40 4.0 62.8 1.0 N A:SER44 4.4 57.1 1.0 N A:ALA42 4.4 49.8 1.0 SG A:CYS78 4.5 51.9 1.0 C A:SER39 4.5 54.6 1.0 N A:GLY43 4.5 52.5 1.0 N A:SER39 4.5 51.0 1.0 C A:SER44 4.6 52.0 1.0 N A:SER47 4.6 47.0 1.0 CA A:ARG41 4.6 58.2 1.0 SG A:CYS48 4.6 49.7 1.0 CB A:SER47 4.7 48.7 1.0 N A:SER46 4.8 49.5 1.0 CA A:SER39 5.0 52.7 1.0 N A:CYS48 5.0 46.3 1.0

Iron binding site 2 out of 4 in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:43.1 occ:1.00 FE2 A:FES201 0.0 43.1 1.0 S2 A:FES201 2.2 59.1 1.0 S1 A:FES201 2.2 54.5 1.0 SG A:CYS48 2.3 49.7 1.0 SG A:CYS78 2.3 51.9 1.0 FE1 A:FES201 2.8 44.8 1.0 CB A:CYS78 3.2 53.4 1.0 CB A:CYS48 3.3 45.2 1.0 N A:CYS78 4.1 50.3 1.0 N A:CYS48 4.2 46.3 1.0 CA A:CYS78 4.2 47.0 1.0 N A:ARG41 4.3 58.0 1.0 CA A:CYS48 4.4 43.5 1.0 CA A:ARG41 4.4 58.2 1.0 N A:GLY43 4.4 52.5 1.0 SG A:CYS40 4.5 58.6 1.0 CB A:LEU76 4.5 49.9 1.0 N A:ALA42 4.7 49.8 1.0 SG A:CYS45 4.7 53.2 1.0 O A:CYS45 4.8 50.8 1.0 CA A:GLY43 4.8 57.0 1.0 CD2 A:LEU76 4.8 52.1 1.0 C A:ARG41 4.9 57.8 1.0 C A:CYS78 5.0 49.5 1.0

Iron binding site 3 out of 4 in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:41.8 occ:1.00 FE1 B:FES201 0.0 41.8 1.0 S2 B:FES201 2.2 52.4 1.0 S1 B:FES201 2.2 50.7 1.0 SG B:CYS40 2.2 54.0 1.0 SG B:CYS45 2.2 53.4 1.0 FE2 B:FES201 2.8 37.1 1.0 CB B:CYS45 3.3 48.9 1.0 CB B:CYS40 3.5 54.0 1.0 N B:CYS45 3.5 50.3 1.0 N B:CYS40 3.6 53.5 1.0 CA B:CYS45 3.8 49.9 1.0 N B:ARG41 3.8 55.2 1.0 CA B:CYS40 4.0 52.5 1.0 C B:CYS45 4.0 51.3 1.0 O B:CYS45 4.2 55.1 1.0 C B:CYS40 4.3 54.3 1.0 N B:SER44 4.4 57.1 1.0 SG B:CYS78 4.4 49.4 1.0 N B:SER39 4.4 53.7 1.0 N B:ALA42 4.4 50.8 1.0 N B:SER47 4.5 50.2 1.0 C B:SER44 4.5 55.0 1.0 N B:GLY43 4.5 52.9 1.0 C B:SER39 4.6 54.0 1.0 SG B:CYS48 4.6 47.6 1.0 N B:SER46 4.6 50.3 1.0 CA B:ARG41 4.6 57.5 1.0 CB B:SER47 4.8 55.0 1.0 CB B:SER39 4.8 54.5 1.0 CA B:SER39 4.8 53.2 1.0 C B:GLY43 5.0 56.5 1.0

Iron binding site 4 out of 4 in the The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of The Crystal Structure of Arabidopsis Ferredoxin 2 with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:37.1 occ:1.00 FE2 B:FES201 0.0 37.1 1.0 S2 B:FES201 2.1 52.4 1.0 S1 B:FES201 2.2 50.7 1.0 SG B:CYS48 2.2 47.6 1.0 SG B:CYS78 2.4 49.4 1.0 FE1 B:FES201 2.8 41.8 1.0 CB B:CYS78 3.2 47.0 1.0 CB B:CYS48 3.3 41.7 1.0 N B:CYS78 4.1 45.3 1.0 N B:CYS48 4.2 47.8 1.0 CA B:CYS78 4.3 40.6 1.0 SG B:CYS40 4.3 54.0 1.0 CA B:CYS48 4.4 44.6 1.0 N B:GLY43 4.4 52.9 1.0 CA B:ARG41 4.4 57.5 1.0 N B:ARG41 4.5 55.2 1.0 CB B:LEU76 4.5 47.0 1.0 N B:ALA42 4.6 50.8 1.0 SG B:CYS45 4.6 53.4 1.0 CA B:GLY43 4.8 57.6 1.0 C B:ARG41 4.9 53.4 1.0 O B:CYS45 4.9 55.1 1.0 C B:CYS78 5.0 41.1 1.0

R.Grinter, I.Josts, K.Mosbahi, A.W.Roszak, R.J.Cogdell, A.M.Bonvin, J.J.Milner, S.M.Kelly, O.Byron, B.O.Smith, D.Walker. Structure of the Bacterial Plant-Ferredoxin Receptor Fusa. Nat Commun V. 7 13308 2016.
ISSN: ESSN 2041-1723
PubMed: 27796364
DOI: 10.1038/NCOMMS13308