Iron in PDB 4itk: The Structure of C.Reinhardtii Ferredoxin 2

The structure of The Structure of C.Reinhardtii Ferredoxin 2, PDB code: 4itk was solved by P.M.Alahuhta, V.V.Lunin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 1.18
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	25.429, 26.458, 31.016, 102.56, 104.35, 100.30
R / Rfree (%)	10.9 / 14.7

The binding sites of Iron atom in the The Structure of C.Reinhardtii Ferredoxin 2 (pdb code 4itk). 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 Structure of C.Reinhardtii Ferredoxin 2, PDB code: 4itk:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the The Structure of C.Reinhardtii Ferredoxin 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Structure of C.Reinhardtii Ferredoxin 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:5.3 occ:1.00 FE1 A:FES201 0.0 5.3 1.0 S1 A:FES201 2.2 5.8 1.0 S2 A:FES201 2.3 6.5 1.0 SG A:CYS46 2.3 5.7 1.0 SG A:CYS76 2.3 6.0 1.0 FE2 A:FES201 2.7 5.8 1.0 CB A:CYS76 3.2 5.3 1.0 CB A:CYS46 3.3 5.2 1.0 N A:CYS76 4.1 4.0 1.0 CA A:CYS76 4.3 4.8 1.0 N A:CYS46 4.3 4.7 1.0 CA A:CYS46 4.4 5.2 1.0 N A:ARG39 4.4 7.0 1.0 N A:GLY41 4.4 6.4 1.0 SG A:CYS38 4.5 6.9 1.0 CA A:ARG39 4.5 8.2 1.0 CB A:LEU74 4.6 5.0 1.0 N A:SER40 4.6 8.4 0.3 SG A:CYS43 4.6 7.1 1.0 N A:SER40 4.7 7.1 0.7 CA A:GLY41 4.8 5.8 1.0 C A:ARG39 4.8 9.3 1.0 O A:CYS43 5.0 9.2 1.0

Iron binding site 2 out of 2 in the The Structure of C.Reinhardtii Ferredoxin 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of The Structure of C.Reinhardtii Ferredoxin 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:5.8 occ:1.00 FE2 A:FES201 0.0 5.8 1.0 S1 A:FES201 2.2 5.8 1.0 S2 A:FES201 2.3 6.5 1.0 SG A:CYS43 2.3 7.1 1.0 SG A:CYS38 2.4 6.9 1.0 FE1 A:FES201 2.7 5.3 1.0 CB A:CYS43 3.5 7.7 1.0 N A:CYS38 3.6 7.2 1.0 CB A:CYS38 3.6 7.9 1.0 N A:CYS43 3.6 6.0 1.0 N A:ARG39 3.8 7.0 1.0 CA A:CYS43 3.9 8.3 1.0 CA A:CYS38 4.0 7.8 1.0 C A:CYS43 4.0 8.5 1.0 O A:CYS43 4.1 9.2 1.0 C A:CYS38 4.2 7.0 1.0 N A:GLY42 4.3 6.4 1.0 SG A:CYS76 4.4 6.0 1.0 N A:SER40 4.4 8.4 0.3 C A:GLY42 4.5 7.8 1.0 N A:SER40 4.5 7.1 0.7 N A:GLY41 4.5 6.4 1.0 SG A:CYS46 4.5 5.7 1.0 N A:SER37 4.6 6.6 1.0 C A:SER37 4.6 7.2 1.0 CA A:ARG39 4.6 8.2 1.0 N A:THR45 4.7 6.1 1.0 N A:SER44 4.8 8.7 1.0 CA A:SER37 4.9 7.3 1.0 C A:GLY41 5.0 5.9 1.0 CB A:THR45 5.0 6.2 1.0 N A:CYS46 5.0 4.7 1.0 CA A:GLY41 5.0 5.8 1.0 CA A:GLY42 5.0 7.6 1.0

P.M.Alahuhta, V.V.Lunin. C.Reinhardtii Ferredoxin 2 To Be Published.