Iron in PDB 7v43: Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene.

The structure of Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene., PDB code: 7v43 was solved by L.L.Zhang, J.W.Huang, W.D.Liu, C.C.Chen, R.T.Guo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.17 / 1.40
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	111.079, 111.079, 80.493, 90, 90, 120
R / Rfree (%)	14.7 / 17.3

The structure of Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene. also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Iron atom in the Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene. (pdb code 7v43). 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 Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene., PDB code: 7v43:

Iron binding site 1 out of 1 in the Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Class I P450 Monooxygenase (P450TOL) From Rhodococcus Coprophilus Tc-2 in Complex with Para-Chlorotoluene. within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe502 b:8.2 occ:1.00 FE A:HEM502 0.0 8.2 1.0 ND A:HEM502 2.0 7.8 1.0 NA A:HEM502 2.0 7.2 1.0 NB A:HEM502 2.1 7.9 1.0 NC A:HEM502 2.1 8.5 1.0 SG A:CYS389 2.4 8.7 1.0 C1B A:HEM502 3.0 7.5 1.0 C1D A:HEM502 3.0 8.6 1.0 C4A A:HEM502 3.0 7.2 1.0 C4B A:HEM502 3.1 8.5 1.0 C4C A:HEM502 3.1 8.9 1.0 C1A A:HEM502 3.1 7.5 1.0 C4D A:HEM502 3.1 7.7 1.0 C1C A:HEM502 3.1 8.4 1.0 CB A:CYS389 3.4 7.9 1.0 CHC A:HEM502 3.4 9.3 1.0 CHB A:HEM502 3.4 8.5 1.0 CHA A:HEM502 3.5 7.0 1.0 CHD A:HEM502 3.5 9.0 1.0 CA A:CYS389 4.0 8.5 1.0 C3B A:HEM502 4.2 8.7 1.0 C2C A:HEM502 4.3 9.3 1.0 C2A A:HEM502 4.3 7.1 1.0 C3C A:HEM502 4.3 9.7 1.0 C2B A:HEM502 4.3 8.5 1.0 C2D A:HEM502 4.3 8.2 1.0 C3A A:HEM502 4.3 7.3 1.0 C3D A:HEM502 4.3 8.2 1.0 CAE A:C4O501 4.4 9.5 1.0 N A:GLY391 4.7 8.5 1.0 C A:CYS389 4.8 8.0 1.0 N A:ILE390 4.9 8.8 1.0

C.C.Chen, M.Dai, L.Zhang, J.Zhao, W.Zeng, M.Shi, J.W.Huang, W.Liu, R.T.Guo, A.Li. Molecular Basis For A Toluene Monooxygenase to Govern Substrate Selectivity Acs Catalysis V. 12 2831 2022.
ISSN: ESSN 2155-5435
DOI: 10.1021/ACSCATAL.1C05845