Iron in PDB 2dhb: Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution

The structure of Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution, PDB code: 2dhb was solved by M.F.Perutz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 2.80
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	76.960, 81.700, 92.630, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution (pdb code 2dhb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution, PDB code: 2dhb:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe142 b:0.0 occ:1.00 FE A:HEM142 0.0 0.0 1.0 NC A:HEM142 2.2 0.0 1.0 ND A:HEM142 2.2 0.0 1.0 NB A:HEM142 2.2 0.0 1.0 NA A:HEM142 2.2 0.0 1.0 NE2 A:HIS87 2.2 0.0 1.0 CE1 A:HIS87 3.1 0.0 1.0 C4B A:HEM142 3.1 0.0 1.0 C4C A:HEM142 3.1 0.0 1.0 C4D A:HEM142 3.1 0.0 1.0 C1D A:HEM142 3.1 0.0 1.0 C1C A:HEM142 3.1 0.0 1.0 C1A A:HEM142 3.1 0.0 1.0 C1B A:HEM142 3.1 0.0 1.0 C4A A:HEM142 3.1 0.0 1.0 CD2 A:HIS87 3.2 0.0 1.0 CHC A:HEM142 3.5 0.0 1.0 CHD A:HEM142 3.5 0.0 1.0 CHA A:HEM142 3.5 0.0 1.0 CHB A:HEM142 3.5 0.0 1.0 ND1 A:HIS87 4.3 0.0 1.0 C3D A:HEM142 4.3 0.0 1.0 C3C A:HEM142 4.3 0.0 1.0 C2D A:HEM142 4.3 0.0 1.0 C2C A:HEM142 4.3 0.0 1.0 C3B A:HEM142 4.3 0.0 1.0 C2B A:HEM142 4.3 0.0 1.0 C2A A:HEM142 4.3 0.0 1.0 C3A A:HEM142 4.3 0.0 1.0 CG A:HIS87 4.4 0.0 1.0 CD1 A:LEU91 4.7 0.0 1.0

Iron binding site 2 out of 2 in the Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe147 b:0.0 occ:1.00 FE B:HEM147 0.0 0.0 1.0 NB B:HEM147 2.2 0.0 1.0 NA B:HEM147 2.2 0.0 1.0 ND B:HEM147 2.2 0.0 1.0 NE2 B:HIS92 2.2 0.0 1.0 NC B:HEM147 2.2 0.0 1.0 C4B B:HEM147 3.1 0.0 1.0 C1A B:HEM147 3.1 0.0 1.0 C1C B:HEM147 3.1 0.0 1.0 C4D B:HEM147 3.1 0.0 1.0 C4A B:HEM147 3.1 0.0 1.0 C1D B:HEM147 3.2 0.0 1.0 C1B B:HEM147 3.2 0.0 1.0 C4C B:HEM147 3.2 0.0 1.0 CE1 B:HIS92 3.2 0.0 1.0 CD2 B:HIS92 3.2 0.0 1.0 CHC B:HEM147 3.4 0.0 1.0 CHA B:HEM147 3.4 0.0 1.0 CHB B:HEM147 3.5 0.0 1.0 CHD B:HEM147 3.5 0.0 1.0 NE2 B:HIS63 4.3 0.0 1.0 C2A B:HEM147 4.3 0.0 1.0 C3B B:HEM147 4.3 0.0 1.0 C3A B:HEM147 4.3 0.0 1.0 C2B B:HEM147 4.3 0.0 1.0 C3D B:HEM147 4.3 0.0 1.0 C2C B:HEM147 4.3 0.0 1.0 ND1 B:HIS92 4.3 0.0 1.0 C2D B:HEM147 4.3 0.0 1.0 CG B:HIS92 4.3 0.0 1.0 CG2 B:VAL67 4.3 0.0 1.0 C3C B:HEM147 4.3 0.0 1.0 CE1 B:HIS63 4.4 0.0 1.0 CD2 B:LEU96 4.9 0.0 1.0

W.Bolton, M.F.Perutz. Three Dimensional Fourier Synthesis of Horse Deoxyhaemoglobin at 2.8 Angstrom Units Resolution. Nature V. 228 551 1970.
ISSN: ISSN 0028-0836
PubMed: 5472471
DOI: 10.1038/228551A0