Cobalt in PDB 1siz: Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus

The structure of Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus, PDB code: 1siz was solved by M.S.Nielsen, P.Harris, H.E.M.Christensen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.00 / 2.25
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.447, 51.637, 54.549, 90.00, 90.00, 90.00
R / Rfree (%)	23.9 / 28.9

The structure of Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus also contains other interesting chemical elements:

Iron

(Fe)

6 atoms

The binding sites of Cobalt atom in the Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus (pdb code 1siz). 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 the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus, PDB code: 1siz:
Jump to Cobalt binding site number: 1; 2; 3; 4;

Cobalt binding site 1 out of 4 in the Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus


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 the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus within 5.0Å range: probe atom residue distance (Å) B Occ A:Co72 b:45.4 occ:1.00 O A:CYS56 3.8 21.4 1.0 OG A:SER59 4.0 41.6 1.0 O A:GLU54 4.1 34.5 1.0 C A:GLU54 4.9 33.8 1.0 C A:CYS56 4.9 25.0 1.0

Cobalt binding site 2 out of 4 in the Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus


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 the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus within 5.0Å range: probe atom residue distance (Å) B Occ A:Co74 b:48.2 occ:1.00 O A:HOH104 2.5 43.0 1.0 O A:MET27 3.8 39.8 1.0 OE2 A:GLU26 4.8 51.2 1.0

Cobalt binding site 3 out of 4 in the Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus


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 the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus within 5.0Å range: probe atom residue distance (Å) B Occ C:Co73 b:44.4 occ:1.00 O C:CYS56 3.8 22.1 1.0 OG C:SER59 3.8 41.4 1.0 O C:GLU54 4.0 39.2 1.0 O A:HOH80 4.7 49.8 1.0 C C:GLU54 4.8 38.9 1.0 C C:CYS56 5.0 22.6 1.0

Cobalt binding site 4 out of 4 in the Crystal Structure of the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus


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 the [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus within 5.0Å range: probe atom residue distance (Å) B Occ C:Co75 b:52.5 occ:1.00 O C:HOH87 2.0 34.1 1.0 O C:MET27 3.8 34.3 1.0 OE2 C:GLU26 4.8 49.1 1.0

M.S.Nielsen, P.Harris, B.L.Ooi, H.E.M.Christensen. The 1.5 A Resolution Crystal Structure of [FE3S4]-Ferredoxin From the Hyperthermophilic Archaeon Pyrococcus Furiosus Biochemistry V. 43 5188 2004.
ISSN: ISSN 0006-2960
PubMed: 15122884
DOI: 10.1021/BI049942X