Iron in PDB 6l39: Cytochrome P450 107G1 (Rapn)

The structure of Cytochrome P450 107G1 (Rapn), PDB code: 6l39 was solved by V.C.Kim, D.H.Kim, Y.R.Lim, I.H.Lee, J.H.Lee, L.W.Kang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.77 / 2.97
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	59.978, 99.798, 62.684, 90.00, 89.82, 90.00
R / Rfree (%)	19.8 / 31.3

The binding sites of Iron atom in the Cytochrome P450 107G1 (Rapn) (pdb code 6l39). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Cytochrome P450 107G1 (Rapn), PDB code: 6l39:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Cytochrome P450 107G1 (Rapn)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cytochrome P450 107G1 (Rapn) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe501 b:55.8 occ:1.00 FE A:HEM501 0.0 55.8 1.0 ND A:HEM501 1.9 57.0 1.0 NA A:HEM501 2.0 52.7 1.0 NC A:HEM501 2.1 55.0 1.0 NB A:HEM501 2.1 54.8 1.0 SG A:CYS353 2.5 49.9 1.0 C1D A:HEM501 2.9 60.5 1.0 C4D A:HEM501 2.9 50.3 1.0 C1A A:HEM501 3.0 47.9 1.0 C4A A:HEM501 3.0 52.6 1.0 C4C A:HEM501 3.0 51.9 1.0 C1B A:HEM501 3.1 55.1 1.0 C4B A:HEM501 3.1 57.2 1.0 C1C A:HEM501 3.1 58.3 1.0 CHA A:HEM501 3.3 49.3 1.0 CHD A:HEM501 3.4 56.0 1.0 CB A:CYS353 3.4 54.8 1.0 CHB A:HEM501 3.5 53.0 1.0 CHC A:HEM501 3.5 61.5 1.0 O A:ALA241 3.9 88.7 1.0 CA A:CYS353 4.0 56.8 1.0 C2A A:HEM501 4.1 47.8 1.0 C3D A:HEM501 4.1 48.7 1.0 C2D A:HEM501 4.2 54.5 1.0 C3A A:HEM501 4.2 53.8 1.0 O4 A:PEG502 4.2 74.4 1.0 C3C A:HEM501 4.2 55.3 1.0 C2C A:HEM501 4.3 56.2 1.0 C2B A:HEM501 4.3 57.8 1.0 C3B A:HEM501 4.3 59.0 1.0 C A:ALA241 4.8 75.7 1.0 C4 A:PEG502 4.8 70.2 1.0 CB A:ALA241 4.8 68.3 1.0 C A:CYS353 4.9 57.7 1.0

Iron binding site 2 out of 2 in the Cytochrome P450 107G1 (Rapn)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cytochrome P450 107G1 (Rapn) within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe501 b:56.6 occ:1.00 FE B:HEM501 0.0 56.6 1.0 ND B:HEM501 1.9 55.7 1.0 NA B:HEM501 2.0 58.3 1.0 NC B:HEM501 2.1 59.1 1.0 NB B:HEM501 2.1 60.2 1.0 SG B:CYS353 2.5 45.9 1.0 C1D B:HEM501 2.9 53.8 1.0 C4D B:HEM501 2.9 50.5 1.0 C1A B:HEM501 3.0 53.6 1.0 C4A B:HEM501 3.0 64.4 1.0 C4C B:HEM501 3.1 58.2 1.0 C4B B:HEM501 3.1 59.9 1.0 C1B B:HEM501 3.1 58.1 1.0 C1C B:HEM501 3.1 61.1 1.0 CHA B:HEM501 3.3 51.4 1.0 CB B:CYS353 3.4 49.2 1.0 CHD B:HEM501 3.4 54.1 1.0 CHB B:HEM501 3.5 61.5 1.0 CHC B:HEM501 3.5 63.1 1.0 O2 B:PO4502 3.9 0.8 1.0 CA B:CYS353 3.9 50.1 1.0 C2D B:HEM501 4.1 53.3 1.0 C3D B:HEM501 4.1 50.7 1.0 C2A B:HEM501 4.1 53.3 1.0 C3A B:HEM501 4.2 61.3 1.0 C3C B:HEM501 4.3 59.0 1.0 C2C B:HEM501 4.3 55.9 1.0 C2B B:HEM501 4.3 61.1 1.0 C3B B:HEM501 4.4 61.5 1.0 O1 B:PO4502 4.6 91.9 1.0 O B:ALA241 4.7 81.0 1.0 C B:CYS353 4.7 52.1 1.0 N B:MET354 4.7 51.2 1.0 CB B:ALA241 4.9 67.0 1.0 P B:PO4502 5.0 0.8 1.0

V.Kim, Y.R.Lim, I.Lee, J.H.Lee, S.Han, T.V.Pham, H.Kim, R.Lee, L.W.Kang, D.Kim. Structural Insights Into CYP107G1 From Rapamycin-Producing Streptomyces Rapamycinicus. Arch.Biochem.Biophys. V. 692 08544 2020.
ISSN: ESSN 1096-0384
PubMed: 32822639
DOI: 10.1016/J.ABB.2020.108544