Iron in PDB 6td7: Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii

The structure of Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii, PDB code: 6td7 was solved by D.Huwald, R.Gasper, A.Hemschemeier, E.Hofmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.54 / 1.75
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	31.040, 42.620, 90.260, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 21

The binding sites of Iron atom in the Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii (pdb code 6td7). 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 Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii, PDB code: 6td7:

Iron binding site 1 out of 1 in the Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Truncated Hemoglobin THB11 From Chlamydomonas Reinhardtii within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:21.9 occ:1.00 FE A:HEM201 0.0 21.9 1.0 ND A:HEM201 2.0 11.1 1.0 NC A:HEM201 2.0 13.8 1.0 NA A:HEM201 2.1 12.8 1.0 NB A:HEM201 2.1 11.3 1.0 NE2 A:HIS81 2.2 11.2 1.0 C A:CYN202 2.2 19.0 1.0 C1D A:HEM201 3.0 20.8 1.0 C4C A:HEM201 3.0 16.7 1.0 C4D A:HEM201 3.0 11.7 1.0 C4A A:HEM201 3.1 18.0 1.0 C1C A:HEM201 3.1 15.7 1.0 CE1 A:HIS81 3.1 11.2 1.0 C1B A:HEM201 3.1 15.2 1.0 C1A A:HEM201 3.1 13.8 1.0 CD2 A:HIS81 3.2 11.0 1.0 C4B A:HEM201 3.2 15.8 1.0 HE1 A:HIS81 3.3 13.4 1.0 N A:CYN202 3.3 19.5 1.0 HD2 A:HIS81 3.4 13.2 1.0 CHD A:HEM201 3.4 17.7 1.0 CHB A:HEM201 3.4 14.3 1.0 CHA A:HEM201 3.5 17.0 1.0 CHC A:HEM201 3.5 15.8 1.0 ND1 A:HIS81 4.2 12.3 1.0 C2D A:HEM201 4.2 14.4 1.0 C3D A:HEM201 4.2 13.7 1.0 C3C A:HEM201 4.2 19.8 1.0 C2C A:HEM201 4.3 17.9 1.0 CG A:HIS81 4.3 14.7 1.0 C3A A:HEM201 4.3 14.0 1.0 C2A A:HEM201 4.3 14.6 1.0 C2B A:HEM201 4.3 16.0 1.0 HHD A:HEM201 4.4 21.2 1.0 C3B A:HEM201 4.4 10.8 1.0 HHB A:HEM201 4.4 17.2 1.0 HHA A:HEM201 4.4 20.4 1.0 HHC A:HEM201 4.5 19.0 1.0 HD11 A:LEU53 4.6 22.6 1.0 HE1 A:PHE95 4.9 28.4 1.0 HD1 A:HIS81 5.0 14.8 1.0 HE21 A:GLN57 5.0 29.1 1.0

D.Huwald, S.Duda, R.Gasper, V.Olieric, E.Hofmann, A.Hemschemeier. Distinctive Structural Properties of THB11, A Pentacoordinate Chlamydomonas Reinhardtii Truncated Hemoglobin with N- and C-Terminal Extensions. J.Biol.Inorg.Chem. 2020.
ISSN: ESSN 1432-1327
PubMed: 32048044
DOI: 10.1007/S00775-020-01759-2