Iron in PDB 4ffk: X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans

All present enzymatic activity of X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans:
1.15.1.1;

The structure of X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans, PDB code: 4ffk was solved by T.N.Safonova, E.S.Slutskaya, P.V.Dorovatovsky, E.Yu.Bezsudnova, A.V.Mardanov, V.M.Gumerov, N.V.Ravin, K.G.Skryabin, V.O.Popov, K.M.Polyakov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	86.12 / 1.76
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	99.440, 99.440, 81.400, 90.00, 90.00, 120.00
R / Rfree (%)	20 / 23.9

The binding sites of Iron atom in the X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans (pdb code 4ffk). 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 X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans, PDB code: 4ffk:

Iron binding site 1 out of 1 in the X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe301 b:22.9 occ:1.00 OD2 A:ASP178 1.9 19.6 1.0 O A:HOH404 2.1 21.6 1.0 NE2 A:HIS92 2.1 24.2 1.0 NE2 A:HIS43 2.1 19.8 1.0 NE2 A:HIS182 2.1 22.4 1.0 CG A:ASP178 3.0 23.0 1.0 CE1 A:HIS92 3.0 25.4 1.0 CE1 A:HIS43 3.1 20.9 1.0 CD2 A:HIS92 3.1 22.7 1.0 CD2 A:HIS182 3.1 22.6 1.0 CD2 A:HIS43 3.1 21.5 1.0 CE1 A:HIS182 3.1 22.9 1.0 OD1 A:ASP178 3.4 22.6 1.0 ND1 A:HIS92 4.1 21.6 1.0 ND1 A:HIS43 4.1 19.7 1.0 CG A:HIS92 4.2 21.5 1.0 CB A:ASP178 4.2 19.2 1.0 CG A:HIS43 4.2 22.4 1.0 ND1 A:HIS182 4.2 23.2 1.0 CG A:HIS182 4.2 20.7 1.0 CB A:PHE180 4.4 18.3 1.0 CZ2 A:TRP143 4.5 23.0 1.0 CH2 A:TRP143 4.5 19.8 1.0 CG A:PHE180 4.7 19.4 1.0 CE2 A:TYR51 4.8 25.0 1.0 CB A:ALA183 4.8 20.2 1.0 CD2 A:PHE180 4.9 20.2 1.0

T.N.Safonova, E.S.Slutskaya, P.V.Dorovatovsky, E.Yu.Bezsudnova, A.V.Mardanov, V.M.Gumerov, N.V.Ravin, K.G.Skryabin, V.O.Popov, K.M.Polyakov. X-Ray Structure of Iron Superoxide Dismutase From Acidilobus Saccharovorans To Be Published.