Iron in PDB 7u2v: Plasmodium Falciparum Cyt C2 Dsd

The structure of Plasmodium Falciparum Cyt C2 Dsd, PDB code: 7u2v was solved by C.P.Hill, H.J.Wienkers, F.G.Whitby, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.92 / 2.55
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	40.846, 54.613, 71.464, 90, 102.19, 90
R / Rfree (%)	18.9 / 24.3

The binding sites of Iron atom in the Plasmodium Falciparum Cyt C2 Dsd (pdb code 7u2v). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Plasmodium Falciparum Cyt C2 Dsd, PDB code: 7u2v:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Plasmodium Falciparum Cyt C2 Dsd


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Plasmodium Falciparum Cyt C2 Dsd within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:21.6 occ:1.00 FE A:HEC201 0.0 21.6 1.0 HE2 A:HIS42 1.2 7.5 1.0 NE2 A:HIS42 2.0 6.0 1.0 O A:HOH302 2.0 9.6 1.0 ND A:HEC201 2.0 7.0 1.0 NA A:HEC201 2.0 14.4 1.0 NB A:HEC201 2.0 15.8 1.0 NC A:HEC201 2.1 13.9 1.0 CE1 A:HIS42 3.0 9.4 1.0 CD2 A:HIS42 3.0 11.3 1.0 C1D A:HEC201 3.0 9.5 1.0 C1B A:HEC201 3.1 10.2 1.0 C4A A:HEC201 3.1 7.5 1.0 C4D A:HEC201 3.1 9.1 1.0 C4C A:HEC201 3.1 9.4 1.0 C1A A:HEC201 3.1 7.1 1.0 C4B A:HEC201 3.1 9.4 1.0 C1C A:HEC201 3.1 7.1 1.0 HE1 A:HIS42 3.1 11.7 1.0 HD2 A:HIS42 3.2 14.0 1.0 HH A:TYR100 3.3 14.7 1.0 CHB A:HEC201 3.4 9.3 1.0 CHD A:HEC201 3.4 10.6 1.0 CHA A:HEC201 3.4 7.0 1.0 CHC A:HEC201 3.5 8.3 1.0 HE2 A:TYR100 3.9 11.0 1.0 ND1 A:HIS42 4.1 5.5 1.0 OH A:TYR100 4.1 12.0 1.0 CG A:HIS42 4.1 11.2 1.0 C2D A:HEC201 4.3 6.8 1.0 C3D A:HEC201 4.3 9.8 1.0 C3A A:HEC201 4.3 6.2 1.0 C2B A:HEC201 4.3 5.6 1.0 C2A A:HEC201 4.3 9.2 1.0 C3C A:HEC201 4.3 10.5 1.0 C3B A:HEC201 4.3 6.2 1.0 C2C A:HEC201 4.3 15.5 1.0 HHB A:HEC201 4.4 11.5 1.0 HHD A:HEC201 4.4 13.1 1.0 HHA A:HEC201 4.4 8.8 1.0 HHC A:HEC201 4.4 10.4 1.0 HD2 B:PHE116 4.4 24.4 1.0 HD12 A:LEU62 4.5 9.2 1.0 CE2 A:TYR100 4.7 8.9 1.0 HD22 A:LEU62 4.7 18.4 1.0 HB2 A:CYS41 4.8 9.0 1.0 HD1 A:HIS42 4.8 6.9 1.0 CZ A:TYR100 4.9 6.8 1.0 CD2 B:PHE116 5.0 20.1 1.0 HA3 A:GLY59 5.0 13.1 1.0 HD2 A:PRO60 5.0 4.8 1.0

Iron binding site 2 out of 2 in the Plasmodium Falciparum Cyt C2 Dsd


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Plasmodium Falciparum Cyt C2 Dsd within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:22.8 occ:1.00 FE B:HEC201 0.0 22.8 1.0 HE2 B:HIS42 1.2 15.3 1.0 NE2 B:HIS42 2.0 12.4 1.0 NC B:HEC201 2.0 10.6 1.0 ND B:HEC201 2.0 18.7 1.0 NA B:HEC201 2.0 15.3 1.0 NB B:HEC201 2.0 11.6 1.0 O B:HOH302 2.1 11.5 1.0 CE1 B:HIS42 2.9 11.2 1.0 CD2 B:HIS42 3.0 11.4 1.0 C1C B:HEC201 3.0 13.7 1.0 C4D B:HEC201 3.1 11.4 1.0 C1D B:HEC201 3.1 11.6 1.0 C4C B:HEC201 3.1 8.7 1.0 C1A B:HEC201 3.1 11.2 1.0 C4B B:HEC201 3.1 9.8 1.0 C4A B:HEC201 3.1 14.6 1.0 C1B B:HEC201 3.1 15.6 1.0 HE1 B:HIS42 3.1 13.8 1.0 HD2 B:HIS42 3.2 14.0 1.0 CHC B:HEC201 3.4 13.1 1.0 CHA B:HEC201 3.4 10.0 1.0 CHD B:HEC201 3.4 10.0 1.0 CHB B:HEC201 3.4 11.0 1.0 HE2 B:TYR100 3.8 20.9 1.0 ND1 B:HIS42 4.1 6.9 1.0 CG B:HIS42 4.1 12.3 1.0 OH B:TYR100 4.2 23.6 1.0 C3D B:HEC201 4.3 9.2 1.0 C2C B:HEC201 4.3 15.6 1.0 C2D B:HEC201 4.3 4.9 1.0 C3C B:HEC201 4.3 12.8 1.0 C2A B:HEC201 4.3 6.3 1.0 C3A B:HEC201 4.3 10.3 1.0 C2B B:HEC201 4.3 8.4 1.0 C3B B:HEC201 4.3 9.4 1.0 HHA B:HEC201 4.4 12.4 1.0 HHC B:HEC201 4.4 16.1 1.0 HHD B:HEC201 4.4 12.4 1.0 HHB B:HEC201 4.4 13.6 1.0 HD12 B:LEU62 4.6 17.1 1.0 CE2 B:TYR100 4.6 17.1 1.0 HD22 B:LEU62 4.6 15.6 1.0 HD2 A:PHE116 4.7 25.5 1.0 HB2 B:CYS41 4.8 11.1 1.0 HD1 B:HIS42 4.8 8.6 1.0 HH B:TYR100 4.9 28.7 1.0 CZ B:TYR100 5.0 15.7 1.0 HA3 B:GLY59 5.0 9.3 1.0 HD2 B:PRO60 5.0 13.3 1.0

T.J.Espino-Sanchez, H.Wienkers, R.G.Marvin, S.A.Nalder, A.E.Garcia-Guerrero, P.E.Vannatta, Y.Jami-Alahmadi, A.Mixon Blackwell, F.G.Whitby, J.A.Wohlschlegel, M.T.Kieber-Emmons, C.P.Hill, P.A.Sigala. Direct Tests of Cytochrome C and C1 Functions in the Electron Transport Chain of Malaria Parasites Proc Natl Acad Sci U S A V. 120 47120 2023.
ISSN: ESSN 1091-6490
PubMed: 37126705
DOI: 10.1073/PNAS.2301047120