Iron in PDB 1gwf: Compound II Structure of Micrococcus Lysodeikticus Catalase

All present enzymatic activity of Compound II Structure of Micrococcus Lysodeikticus Catalase:
1.11.1.6;

The structure of Compound II Structure of Micrococcus Lysodeikticus Catalase, PDB code: 1gwf was solved by G.N.Murshudov, A.I.Grebenko, J.A.Brannigan, A.A.Antson, V.V.Barynin, G.G.Dodson, Z.Dauter, K.S.Wilson, W.R.Melik-Adamyan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	74.54 / 1.96
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	106.190, 106.190, 105.300, 90.00, 90.00, 90.00
R / Rfree (%)	14.1 / 19

The binding sites of Iron atom in the Compound II Structure of Micrococcus Lysodeikticus Catalase (pdb code 1gwf). 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 Compound II Structure of Micrococcus Lysodeikticus Catalase, PDB code: 1gwf:

Iron binding site 1 out of 1 in the Compound II Structure of Micrococcus Lysodeikticus Catalase


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Compound II Structure of Micrococcus Lysodeikticus Catalase within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe504 b:20.8 occ:1.00 FE A:HEM504 0.0 20.8 1.0 O A:O600 1.9 20.3 1.0 NB A:HEM504 2.0 19.6 1.0 OH A:TYR343 2.0 19.2 1.0 NA A:HEM504 2.0 16.8 1.0 ND A:HEM504 2.1 19.2 1.0 NC A:HEM504 2.1 20.3 1.0 C4B A:HEM504 3.0 23.7 1.0 C4A A:HEM504 3.0 16.9 1.0 C1C A:HEM504 3.0 23.0 1.0 C1B A:HEM504 3.0 20.8 1.0 C1A A:HEM504 3.1 17.6 1.0 C1D A:HEM504 3.1 17.8 1.0 C4D A:HEM504 3.1 20.2 1.0 C4C A:HEM504 3.1 20.8 1.0 CZ A:TYR343 3.1 19.9 1.0 CHC A:HEM504 3.4 21.4 1.0 CHB A:HEM504 3.4 18.4 1.0 CHA A:HEM504 3.4 15.1 1.0 CHD A:HEM504 3.5 19.5 1.0 CE2 A:TYR343 3.8 18.8 1.0 CE1 A:TYR343 3.9 20.6 1.0 NE A:ARG339 4.1 20.0 1.0 C3B A:HEM504 4.2 22.8 1.0 C2B A:HEM504 4.2 22.5 1.0 C3A A:HEM504 4.2 17.6 1.0 C2A A:HEM504 4.3 16.2 1.0 C2D A:HEM504 4.3 19.5 1.0 C2C A:HEM504 4.3 22.4 1.0 C3D A:HEM504 4.3 15.7 1.0 NH2 A:ARG339 4.3 24.4 1.0 C3C A:HEM504 4.3 22.0 1.0 O A:HOH2067 4.4 26.6 1.0 CD2 A:HIS61 4.5 18.1 1.0 CZ A:PHE146 4.5 20.2 1.0 NE2 A:HIS61 4.5 16.6 1.0 CZ A:ARG339 4.6 21.8 1.0 CD A:PRO60 4.8 15.7 1.0 CE2 A:PHE146 4.9 21.6 1.0

G.N.Murshudov, A.I.Grebenko, J.A.Brannigan, A.A.Antson, V.V.Barynin, G.G.Dodson, Z.Dauter, K.S.Wilson, W.R.Melik-Adamyan. The Structures of Micrococcus Lysodeikticus Catalase, Its Ferryl Intermediate (Compound II) and Nadph Complex. Acta Crystallogr.,Sect.D V. 58 1972 2002.
ISSN: ISSN 0907-4449
PubMed: 12454454
DOI: 10.1107/S0907444902016566