Iron in PDB 3ah7: Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004

The structure of Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004, PDB code: 3ah7 was solved by T.Kumasaka, N.Shimizu, D.Ohmori, T.Iwasaki, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.92 / 1.90
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	87.575, 87.575, 73.139, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 21.6

The structure of Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004 also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	1 atom

The binding sites of Iron atom in the Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004 (pdb code 3ah7). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004, PDB code: 3ah7:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:12.9 occ:1.00 FE1 A:FES201 0.0 12.9 1.0 S1 A:FES201 2.2 13.1 1.0 S2 A:FES201 2.2 12.5 1.0 SG A:CYS41 2.3 14.2 1.0 SG A:CYS47 2.3 11.5 1.0 FE2 A:FES201 2.7 11.9 1.0 CB A:CYS41 3.5 16.1 1.0 N A:CYS47 3.5 13.8 1.0 CB A:CYS47 3.6 13.9 1.0 N A:CYS41 3.8 15.4 1.0 CA A:CYS47 3.9 12.9 1.0 C A:CYS47 4.1 13.0 1.0 N A:ALA46 4.2 14.7 1.0 CA A:CYS41 4.2 16.1 1.0 N A:GLY43 4.2 16.3 1.0 O A:CYS47 4.3 12.7 1.0 C A:ALA46 4.4 15.1 1.0 N A:LYS45 4.5 16.0 1.0 SG A:CYS50 4.5 9.8 1.0 CA A:GLY43 4.5 16.5 1.0 SG A:CYS86 4.5 11.9 1.0 N A:VAL44 4.5 15.2 1.0 C A:CYS41 4.6 16.5 1.0 OG1 A:THR49 4.7 11.1 1.0 N A:ALA40 4.7 16.0 1.0 N A:GLY42 4.7 16.7 1.0 N A:THR48 4.8 12.2 1.0 C A:SER39 4.8 16.5 1.0 CA A:ALA46 4.9 14.9 1.0 CA A:LYS45 4.9 15.4 1.0 C A:GLY43 4.9 16.2 1.0 C A:ALA40 5.0 16.3 1.0 N A:THR49 5.0 10.4 1.0 C A:LYS45 5.0 15.4 1.0

Iron binding site 2 out of 2 in the Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:11.9 occ:1.00 FE2 A:FES201 0.0 11.9 1.0 S1 A:FES201 2.2 13.1 1.0 S2 A:FES201 2.2 12.5 1.0 SG A:CYS86 2.3 11.9 1.0 SG A:CYS50 2.4 9.8 1.0 FE1 A:FES201 2.7 12.9 1.0 CB A:CYS86 3.2 11.4 1.0 CB A:CYS50 3.4 9.1 1.0 CA A:GLY43 4.1 16.5 1.0 N A:CYS86 4.2 9.9 1.0 CA A:CYS86 4.3 10.7 1.0 CB A:LEU84 4.4 8.7 1.0 SG A:CYS41 4.4 14.2 1.0 SG A:CYS47 4.5 11.5 1.0 N A:CYS50 4.5 9.6 1.0 CA A:CYS50 4.6 9.3 1.0 N A:LYS45 4.6 16.0 1.0 N A:GLY43 4.6 16.3 1.0 C A:GLY43 4.6 16.2 1.0 N A:VAL44 4.8 15.2 1.0 CD2 A:LEU84 4.9 9.0 1.0 CD1 A:LEU84 4.9 10.2 1.0 CG A:LEU84 4.9 10.4 1.0 CA A:LYS45 5.0 15.4 1.0

T.Iwasaki, R.Kappl, G.Bracic, N.Shimizu, D.Ohmori, T.Kumasaka. Crystal Structure of the Isc-Like [2FE-2S] Ferredoxin (Fdxb) From Pseudomonas Putida Jcm 20004 To Be Published.