Iron in PDB 6bme: Crystal Structure of Chlamydomonas Reinhardtii THB4

The structure of Crystal Structure of Chlamydomonas Reinhardtii THB4, PDB code: 6bme was solved by M.M.Russo, J.L.Schlessman, J.T.J.Lecomte, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.68 / 1.90
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	74.400, 68.300, 49.400, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 22.7

The binding sites of Iron atom in the Crystal Structure of Chlamydomonas Reinhardtii THB4 (pdb code 6bme). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Chlamydomonas Reinhardtii THB4, PDB code: 6bme:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of Chlamydomonas Reinhardtii THB4


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 Chlamydomonas Reinhardtii THB4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:7.9 occ:1.00 FE A:HEM201 0.0 7.9 1.0 ND A:HEM201 2.0 7.3 1.0 NB A:HEM201 2.0 8.1 1.0 NC A:HEM201 2.0 9.8 1.0 NE2 A:HIS100 2.0 11.1 1.0 NA A:HEM201 2.1 10.6 1.0 NZ A:LYS76 2.1 10.2 1.0 C1D A:HEM201 3.0 12.7 1.0 C4B A:HEM201 3.0 11.1 1.0 CE1 A:HIS100 3.0 9.1 1.0 C4D A:HEM201 3.0 11.2 1.0 CD2 A:HIS100 3.0 9.6 1.0 C1B A:HEM201 3.0 9.3 1.0 C1C A:HEM201 3.0 8.4 1.0 C4C A:HEM201 3.0 7.0 1.0 C4A A:HEM201 3.1 8.6 1.0 C1A A:HEM201 3.1 13.8 1.0 CE A:LYS76 3.1 13.3 1.0 CHD A:HEM201 3.4 10.9 1.0 CHB A:HEM201 3.4 10.5 1.0 CHC A:HEM201 3.4 8.1 1.0 CHA A:HEM201 3.4 13.8 1.0 CD A:LYS76 3.7 12.9 1.0 ND1 A:HIS100 4.1 9.8 1.0 CG A:HIS100 4.2 8.4 1.0 C2D A:HEM201 4.2 8.1 1.0 C3B A:HEM201 4.2 10.7 1.0 C3D A:HEM201 4.2 10.2 1.0 C2B A:HEM201 4.2 10.1 1.0 C2C A:HEM201 4.2 8.7 1.0 C3C A:HEM201 4.3 7.1 1.0 C3A A:HEM201 4.3 13.1 1.0 C2A A:HEM201 4.3 13.8 1.0 CG A:LYS76 4.3 10.3 1.0 O A:HOH344 4.6 20.9 1.0

Iron binding site 2 out of 2 in the Crystal Structure of Chlamydomonas Reinhardtii THB4


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Chlamydomonas Reinhardtii THB4 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:7.5 occ:1.00 FE B:HEM201 0.0 7.5 1.0 NB B:HEM201 2.0 9.4 1.0 ND B:HEM201 2.0 9.3 1.0 NE2 B:HIS100 2.0 11.9 1.0 NA B:HEM201 2.0 9.5 1.0 NC B:HEM201 2.1 8.0 1.0 NZ B:LYS76 2.2 8.1 1.0 CD2 B:HIS100 3.0 9.4 1.0 C4D B:HEM201 3.0 13.6 1.0 C4B B:HEM201 3.0 8.8 1.0 C1B B:HEM201 3.0 8.7 1.0 C1A B:HEM201 3.0 14.7 1.0 CE1 B:HIS100 3.0 9.3 1.0 C1C B:HEM201 3.0 8.3 1.0 C1D B:HEM201 3.0 10.6 1.0 C4A B:HEM201 3.1 8.3 1.0 C4C B:HEM201 3.1 10.4 1.0 CE B:LYS76 3.2 14.7 1.0 CHA B:HEM201 3.3 13.8 1.0 CHC B:HEM201 3.4 10.3 1.0 CHB B:HEM201 3.4 7.5 1.0 CHD B:HEM201 3.4 9.5 1.0 CD B:LYS76 3.7 10.1 1.0 CG B:HIS100 4.1 8.3 1.0 ND1 B:HIS100 4.1 8.3 1.0 C3D B:HEM201 4.2 13.2 1.0 C3B B:HEM201 4.2 13.4 1.0 C2B B:HEM201 4.2 11.8 1.0 C2D B:HEM201 4.2 10.1 1.0 C2C B:HEM201 4.3 10.8 1.0 C2A B:HEM201 4.3 9.6 1.0 C3A B:HEM201 4.3 11.2 1.0 CG B:LYS76 4.3 10.6 1.0 C3C B:HEM201 4.3 7.5 1.0 O B:HOH331 4.8 18.8 1.0

E.A.Johnson, M.M.Russo, D.B.Nye, J.L.Schlessman, J.T.J.Lecomte. Lysine As A Heme Iron Ligand: A Property Common to Three Truncated Hemoglobins From Chlamydomonas Reinhardtii. Biochim Biophys Acta Gen V.1862 2660 2018SUBJ.
ISSN: ISSN 1872-8006
PubMed: 30251657
DOI: 10.1016/J.BBAGEN.2018.08.009