Cobalt in PDB 3pni: Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin

The structure of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin, PDB code: 3pni was solved by M.N.Loevgreen, H.E.M.Christensen, P.Harris, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.70 / 2.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.400, 49.800, 51.230, 90.00, 90.00, 90.00
R / Rfree (%)	27.9 / 31.8

The structure of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin also contains other interesting chemical elements:

Iron

(Fe)

6 atoms

The binding sites of Cobalt atom in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin (pdb code 3pni). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 4 binding sites of Cobalt where determined in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin, PDB code: 3pni:
Jump to Cobalt binding site number: 1; 2; 3; 4;

Cobalt binding site 1 out of 4 in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin within 5.0Å range: probe atom residue distance (Å) B Occ A:Co75 b:35.7 occ:1.00 OE1 A:GLU41 3.6 46.6 1.0 CD A:GLU41 4.4 45.4 1.0 OE2 A:GLU41 4.5 45.7 1.0

Cobalt binding site 2 out of 4 in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin within 5.0Å range: probe atom residue distance (Å) B Occ B:Co76 b:31.8 occ:1.00 OG B:SER59 3.3 35.9 1.0 O B:GLU54 4.2 37.5 0.5 O B:CYS56 4.2 34.3 1.0 CB B:SER59 4.5 35.5 1.0 C B:GLU54 4.9 37.6 0.5 O B:PRO57 5.0 35.0 1.0

Cobalt binding site 3 out of 4 in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 3 of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin within 5.0Å range: probe atom residue distance (Å) B Occ B:Co75 b:36.5 occ:1.00 O B:MET27 3.4 35.4 1.0 OE1 B:GLU26 4.2 41.2 1.0 C B:MET27 4.6 35.0 1.0

Cobalt binding site 4 out of 4 in the Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 4 of Crystal Structure of D14C [3FE-4S] Pyrococcus Furiosus Ferredoxin within 5.0Å range: probe atom residue distance (Å) B Occ B:Co67 b:31.0 occ:1.00 OE2 B:GLU38 3.4 31.2 1.0 O B:LYS36 3.8 33.4 1.0 CD B:GLU38 4.7 31.4 1.0 C B:LYS36 4.8 33.4 1.0

M.N.Lovgreen, M.Martic, M.S.Windahl, H.E.Christensen, P.Harris. Crystal Structures of the All Cysteinyl Coordinated D14C Variant of Pyrococcus Furiosus Ferredoxin: [4FE-4S] <-> [3FE-4S] Cluster Conversion J.Biol.Inorg.Chem. V. 16 763 2011.
ISSN: ISSN 0949-8257
PubMed: 21484348
DOI: 10.1007/S00775-011-0778-7