Iron in PDB 1bq8: Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus

The structure of Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus, PDB code: 1bq8 was solved by R.Bau, D.C.Rees, D.M.Kurtz, R.A.Scott, H.Huang, M.W.W.Adams, M.K.Eidsness, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	33.823, 34.705, 43.204, 90.00, 90.00, 90.00
R / Rfree (%)	11.9 / 14.9

The binding sites of Iron atom in the Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus (pdb code 1bq8). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus, PDB code: 1bq8:

Iron binding site 1 out of 1 in the Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Rubredoxin (Methionine Mutant) From Pyrococcus Furiosus within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe55 b:2.9 occ:1.00 SG A:CYS9 2.3 3.3 1.0 SG A:CYS42 2.3 3.5 1.0 SG A:CYS6 2.3 3.0 1.0 SG A:CYS39 2.3 3.0 1.0 CB A:CYS39 3.2 2.6 1.0 CB A:CYS6 3.2 2.8 1.0 CB A:CYS9 3.3 3.2 1.0 CB A:CYS42 3.4 3.4 1.0 N A:CYS42 3.8 3.4 1.0 N A:CYS9 3.9 3.4 1.0 CA A:CYS42 4.1 2.3 1.0 CA A:CYS9 4.1 3.5 1.0 CB A:TYR11 4.4 2.9 1.0 CB A:ALA44 4.5 3.8 1.0 CB A:ILE8 4.6 5.1 1.0 CA A:CYS39 4.6 3.0 1.0 CA A:CYS6 4.6 2.8 1.0 CB A:ILE41 4.6 4.0 1.0 C A:CYS9 4.8 3.5 1.0 C A:CYS42 4.8 2.8 1.0 N A:ALA44 4.9 3.5 1.0 C A:ILE41 4.9 3.6 1.0 N A:GLY43 4.9 2.5 1.0 C A:ILE8 4.9 3.3 1.0 N A:TYR11 4.9 2.8 1.0 N A:GLY10 4.9 3.0 1.0

R.Bau, D.C.Rees, D.M.Kurtz, R.A.Scott, H.Huang, M.W.W.Adams, M.K.Eidsness. Crystal Structure of Rubredoxin From Pyrococcus Furiosus at 0.95 Angstroms Resolution, and the Structures of N-Terminal Methionine and Formylmethionine Variants of Pf Rd. Contributions of N-Terminal Interactions to Thermostability J.Biol.Inorg.Chem. V. 3 484 1998.
ISSN: ISSN 0949-8257