Iron in PDB 1gwh: Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph

All present enzymatic activity of Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph:
1.11.1.6;

The structure of Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph, PDB code: 1gwh 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 / 1.74
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	106.700, 106.700, 106.250, 90.00, 90.00, 90.00
R / Rfree (%)	11.1 / 13.8

The binding sites of Iron atom in the Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph (pdb code 1gwh). 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 Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph, PDB code: 1gwh:

Iron binding site 1 out of 1 in the Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Atomic Resolution Structure of Micrococcus Lysodeikticus Catalase Complexed with Nadph within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe504 b:9.6 occ:1.00 FE A:HEM504 0.0 9.6 1.0 OH A:TYR343 1.9 7.0 1.0 NB A:HEM504 2.0 7.7 1.0 ND A:HEM504 2.0 7.5 1.0 NA A:HEM504 2.1 6.0 1.0 NC A:HEM504 2.1 8.0 1.0 O A:HOH2566 2.1 13.6 0.5 O A:ACT507 2.9 17.7 0.5 CZ A:TYR343 3.0 6.1 1.0 C4C A:HEM504 3.0 8.7 1.0 C1D A:HEM504 3.0 6.6 1.0 C4B A:HEM504 3.0 8.3 1.0 C4D A:HEM504 3.0 8.0 1.0 C1B A:HEM504 3.1 6.4 1.0 C4A A:HEM504 3.1 7.5 1.0 C1A A:HEM504 3.1 7.1 1.0 C1C A:HEM504 3.1 9.1 1.0 CHD A:HEM504 3.4 7.9 1.0 CHA A:HEM504 3.4 6.3 1.0 CHB A:HEM504 3.4 7.6 1.0 CHC A:HEM504 3.4 9.3 1.0 CE2 A:TYR343 3.7 6.2 1.0 CE1 A:TYR343 3.8 8.1 1.0 C A:ACT507 3.9 14.5 0.5 NE A:ARG339 4.0 8.7 1.0 OXT A:ACT507 4.1 15.0 0.5 NH2 A:ARG339 4.1 8.7 1.0 C3C A:HEM504 4.2 9.4 1.0 C2D A:HEM504 4.2 7.6 1.0 C3D A:HEM504 4.3 5.8 1.0 C3B A:HEM504 4.3 7.8 1.0 C2B A:HEM504 4.3 9.0 1.0 C2C A:HEM504 4.3 11.1 1.0 C3A A:HEM504 4.3 6.1 1.0 C2A A:HEM504 4.3 6.5 1.0 CZ A:ARG339 4.5 10.3 1.0 NE2 A:HIS61 4.6 7.6 1.0 CZ A:PHE146 4.7 9.3 1.0 CD2 A:HIS61 4.7 7.3 1.0 O A:HOH2565 4.9 13.4 0.5 CD2 A:TYR343 5.0 6.2 1.0 CD A:PRO60 5.0 9.2 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