Iron in PDB 8ck9: Dyp-Type Peroxidase From Thermobifida Halotolerans

The structure of Dyp-Type Peroxidase From Thermobifida Halotolerans, PDB code: 8ck9 was solved by H.Pupart, T.Lukk, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.61 / 1.60
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	70.358, 78.37, 135.649, 90, 90, 90
R / Rfree (%)	15.7 / 18.7

The binding sites of Iron atom in the Dyp-Type Peroxidase From Thermobifida Halotolerans (pdb code 8ck9). 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 Dyp-Type Peroxidase From Thermobifida Halotolerans, PDB code: 8ck9:

Iron binding site 1 out of 1 in the Dyp-Type Peroxidase From Thermobifida Halotolerans


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Dyp-Type Peroxidase From Thermobifida Halotolerans within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:9.0 occ:1.00 FE A:HEM401 0.0 9.0 1.0 NA A:HEM401 2.0 9.6 1.0 NB A:HEM401 2.0 7.7 1.0 NC A:HEM401 2.0 9.5 1.0 ND A:HEM401 2.0 8.7 1.0 NE2 A:HIS300 2.1 6.7 1.0 O2 A:NO3402 2.4 19.2 1.0 CE1 A:HIS300 3.0 8.8 1.0 C4A A:HEM401 3.0 8.8 1.0 C1B A:HEM401 3.0 8.6 1.0 C4B A:HEM401 3.0 9.3 1.0 C1D A:HEM401 3.1 9.5 1.0 C1A A:HEM401 3.1 6.8 1.0 C4C A:HEM401 3.1 9.0 1.0 C1C A:HEM401 3.1 9.4 1.0 C4D A:HEM401 3.1 8.5 1.0 CD2 A:HIS300 3.1 8.8 1.0 CHB A:HEM401 3.4 10.7 1.0 CHD A:HEM401 3.4 8.5 1.0 CHC A:HEM401 3.4 10.3 1.0 CHA A:HEM401 3.4 7.8 1.0 N A:NO3402 3.6 24.4 1.0 ND1 A:HIS300 4.1 11.0 1.0 CG A:HIS300 4.2 8.4 1.0 C2B A:HEM401 4.2 9.7 1.0 C3A A:HEM401 4.2 9.7 1.0 C3B A:HEM401 4.3 8.9 1.0 C2D A:HEM401 4.3 9.5 1.0 C2A A:HEM401 4.3 8.6 1.0 C2C A:HEM401 4.3 9.9 1.0 C3C A:HEM401 4.3 11.8 1.0 NH1 A:ARG316 4.3 14.0 1.0 C3D A:HEM401 4.3 9.8 1.0 O3 A:NO3402 4.4 28.5 1.0 O1 A:NO3402 4.4 28.9 1.0 CD A:ARG316 5.0 11.9 1.0

H.Pupart, T.Lukk, P.Valjamae. Dye-Decolorizing Peroxidase of Thermobifida Halotolerance Displays Complex Kinetics with Both Substrate Inhibition and Apparent Positive Cooperativity Arch.Biochem.Biophys. 09931 2024.
ISSN: ESSN 1096-0384
DOI: 10.1016/J.ABB.2024.109931