Iron in PDB 4zhp: The Crystal Structure of Potato Ferredoxin I with 2FE-2S Cluster

The structure of The Crystal Structure of Potato Ferredoxin I with 2FE-2S Cluster, PDB code: 4zhp 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)	42.70 / 2.46
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	50.660, 71.690, 79.320, 90.00, 90.00, 90.00
R / Rfree (%)	17.7 / 21.5

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

Iron binding site 1 out of 2 in the The Crystal Structure of Potato Ferredoxin I 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 Potato Ferredoxin I with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:43.3 occ:1.00 FE1 A:FES201 0.0 43.3 1.0 S1 A:FES201 2.2 43.2 1.0 S2 A:FES201 2.3 41.0 1.0 SG A:CYS45 2.3 47.5 1.0 SG A:CYS40 2.4 42.6 1.0 FE2 A:FES201 2.8 39.9 1.0 N A:CYS45 3.5 47.1 1.0 CB A:CYS45 3.5 46.9 1.0 CB A:CYS40 3.6 43.7 1.0 N A:CYS40 3.7 49.0 1.0 CA A:CYS45 3.8 48.4 1.0 O A:CYS45 3.9 54.4 1.0 C A:CYS45 3.9 51.1 1.0 N A:ARG41 3.9 45.1 1.0 CA A:CYS40 4.0 44.9 1.0 N A:SER44 4.1 41.6 1.0 C A:CYS40 4.3 45.5 1.0 N A:GLY43 4.4 37.6 1.0 N A:ALA42 4.4 44.3 1.0 C A:SER44 4.4 46.9 1.0 SG A:CYS78 4.4 40.5 1.0 N A:SER47 4.5 49.5 1.0 N A:SER39 4.5 50.4 1.0 SG A:CYS48 4.6 39.3 1.0 N A:SER46 4.6 49.7 1.0 C A:SER39 4.7 50.8 1.0 CA A:ARG41 4.8 44.4 1.0 CA A:SER44 4.8 41.8 1.0 CB A:SER47 4.9 49.9 1.0 N A:CYS48 4.9 42.0 1.0 CA A:GLY43 4.9 42.1 1.0 C A:GLY43 4.9 42.0 1.0 CA A:SER39 5.0 49.0 1.0

Iron binding site 2 out of 2 in the The Crystal Structure of Potato Ferredoxin I 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 Potato Ferredoxin I with 2FE-2S Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:39.9 occ:1.00 FE2 A:FES201 0.0 39.9 1.0 S2 A:FES201 2.2 41.0 1.0 S1 A:FES201 2.2 43.2 1.0 SG A:CYS78 2.3 40.5 1.0 SG A:CYS48 2.3 39.3 1.0 FE1 A:FES201 2.8 43.3 1.0 CB A:CYS78 3.2 40.5 1.0 CB A:CYS48 3.2 41.2 1.0 N A:CYS78 4.2 37.2 1.0 N A:CYS48 4.2 42.0 1.0 N A:GLY43 4.2 37.6 1.0 CA A:CYS78 4.3 39.4 1.0 CA A:CYS48 4.3 40.2 1.0 N A:ARG41 4.4 45.1 1.0 SG A:CYS40 4.5 42.6 1.0 CA A:ARG41 4.5 44.4 1.0 N A:ALA42 4.6 44.3 1.0 CB A:LEU76 4.6 37.1 1.0 CA A:GLY43 4.7 42.1 1.0 SG A:CYS45 4.8 47.5 1.0 C A:ARG41 4.9 43.5 1.0 O A:CYS45 4.9 54.4 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