Iron in PDB 6gk6: Crystal Structure of Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid

The structure of Crystal Structure of Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid, PDB code: 6gk6 was solved by I.K.Jozwik, A.M.W.H.Thunnissen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.00 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	51.804, 66.647, 104.516, 90.00, 90.00, 90.00
R / Rfree (%)	18.7 / 20.8

The binding sites of Iron atom in the Crystal Structure of Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid (pdb code 6gk6). 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 Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid, PDB code: 6gk6:

Iron binding site 1 out of 1 in the Crystal Structure of Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid


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 Myxobacterial Cytochrome P450 CYP267B1 in Complex with Myristic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe501 b:15.7 occ:1.00 FE A:HEM501 0.0 15.7 1.0 ND A:HEM501 2.0 14.2 1.0 NC A:HEM501 2.0 19.2 1.0 NB A:HEM501 2.0 18.2 1.0 NA A:HEM501 2.0 19.3 1.0 SG A:CYS354 2.4 19.8 1.0 O A:HOH722 2.4 35.2 1.0 C1C A:HEM501 3.0 20.9 1.0 C1D A:HEM501 3.0 17.9 1.0 C4D A:HEM501 3.0 19.3 1.0 C1B A:HEM501 3.0 19.2 1.0 C4B A:HEM501 3.1 20.5 1.0 C1A A:HEM501 3.1 18.9 1.0 C4A A:HEM501 3.1 18.6 1.0 C4C A:HEM501 3.1 20.2 1.0 CB A:CYS354 3.4 16.2 1.0 CHA A:HEM501 3.4 18.1 1.0 CHC A:HEM501 3.4 20.0 1.0 CHB A:HEM501 3.4 19.3 1.0 CHD A:HEM501 3.5 20.0 1.0 C7 A:MYR502 3.9 34.9 0.5 C7 A:MYR502 4.0 34.9 0.5 CA A:CYS354 4.0 16.0 1.0 C8 A:MYR502 4.1 35.5 0.5 C8 A:MYR502 4.2 35.0 0.5 C2D A:HEM501 4.2 17.2 1.0 C3D A:HEM501 4.2 17.8 1.0 C2C A:HEM501 4.2 22.2 1.0 C2B A:HEM501 4.3 18.2 1.0 C3A A:HEM501 4.3 20.3 1.0 C3C A:HEM501 4.3 22.4 1.0 C3B A:HEM501 4.3 19.8 1.0 C2A A:HEM501 4.3 18.1 1.0 C A:CYS354 4.7 17.4 1.0 N A:GLY356 4.7 17.6 1.0 N A:LEU355 4.7 15.2 1.0 CB A:ALA243 4.8 25.7 1.0 OG1 A:THR247 4.8 28.1 1.0 O A:ALA243 4.9 27.3 1.0

I.K.Jozwik, M.Litzenburger, Y.Khatri, A.Schifrin, M.Girhard, V.Urlacher, A.W.H.Thunnissen, R.Bernhardt. Structural Insights Into Oxidation of Medium-Chain Fatty Acids and Flavanone By Myxobacterial Cytochrome P450 CYP267B1. Biochem. J. V. 475 2801 2018.
ISSN: ESSN 1470-8728
PubMed: 30045877
DOI: 10.1042/BCJ20180402