Iron in PDB 9hek: Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex

The structure of Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex also contains other interesting chemical elements:

Calcium

(Ca)

19 atoms

The binding sites of Iron atom in the Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex (pdb code 9hek). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex, PDB code: 9hek:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:87.8 occ:1.00 FE D:HEM201 0.0 87.8 1.0 NA D:HEM201 2.0 73.8 1.0 NB D:HEM201 2.0 75.1 1.0 ND D:HEM201 2.0 89.6 1.0 NC D:HEM201 2.0 76.0 1.0 NE2 D:HIS88 2.2 67.4 1.0 CE1 D:HIS88 2.7 60.3 1.0 C4A D:HEM201 3.0 70.4 1.0 C1B D:HEM201 3.1 73.7 1.0 C1A D:HEM201 3.1 79.1 1.0 C4C D:HEM201 3.1 75.0 1.0 C1D D:HEM201 3.1 88.7 1.0 C4B D:HEM201 3.1 72.5 1.0 C1C D:HEM201 3.1 76.6 1.0 C4D D:HEM201 3.1 89.1 1.0 CHB D:HEM201 3.4 72.8 1.0 CHC D:HEM201 3.4 75.2 1.0 CHA D:HEM201 3.4 86.7 1.0 CHD D:HEM201 3.4 85.8 1.0 CD2 D:HIS88 3.4 63.2 1.0 O2 D:OXY202 3.6 85.3 1.0 ND1 D:HIS88 3.9 53.8 1.0 CE1 D:HIS59 4.1 94.4 1.0 O1 D:OXY202 4.2 91.4 1.0 C3A D:HEM201 4.3 73.6 1.0 C2A D:HEM201 4.3 76.0 1.0 C2B D:HEM201 4.3 69.3 1.0 C2D D:HEM201 4.3 88.2 1.0 C3B D:HEM201 4.3 66.9 1.0 C3D D:HEM201 4.3 90.6 1.0 C2C D:HEM201 4.3 72.4 1.0 C3C D:HEM201 4.3 70.5 1.0 CG D:HIS88 4.3 51.0 1.0 CG2 D:VAL63 4.6 74.8 1.0 NE2 D:HIS59 4.6 97.2 1.0

Iron binding site 2 out of 2 in the Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Trimeric CD163 Bound to Human Haptoglobin-Haemoglobin Complex within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe201 b:102.7 occ:1.00 FE E:HEM201 0.0 102.7 1.0 NC E:HEM201 2.0 110.0 1.0 NA E:HEM201 2.1 116.6 1.0 ND E:HEM201 2.1 100.2 1.0 NB E:HEM201 2.1 104.3 1.0 NE2 E:HIS93 2.3 94.2 1.0 CE1 E:HIS93 2.8 96.7 1.0 C1C E:HEM201 3.0 105.7 1.0 C4D E:HEM201 3.1 101.8 1.0 C1A E:HEM201 3.1 113.9 1.0 C4B E:HEM201 3.1 105.0 1.0 C4C E:HEM201 3.1 107.5 1.0 C4A E:HEM201 3.1 116.0 1.0 C1B E:HEM201 3.1 107.5 1.0 C1D E:HEM201 3.1 100.7 1.0 O1 E:OXY202 3.4 108.4 1.0 CHC E:HEM201 3.4 104.5 1.0 CHA E:HEM201 3.4 106.3 1.0 CHB E:HEM201 3.4 109.0 1.0 CHD E:HEM201 3.4 104.1 1.0 CD2 E:HIS93 3.5 92.0 1.0 CE1 E:HIS64 4.1 104.1 1.0 ND1 E:HIS93 4.1 96.8 1.0 C2C E:HEM201 4.3 96.1 1.0 C2B E:HEM201 4.3 108.9 1.0 C3D E:HEM201 4.3 103.1 1.0 C3C E:HEM201 4.3 99.2 1.0 C3A E:HEM201 4.3 119.0 1.0 C2A E:HEM201 4.3 120.1 1.0 C3B E:HEM201 4.3 109.0 1.0 C2D E:HEM201 4.3 100.5 1.0 O2 E:OXY202 4.3 107.4 1.0 CG E:HIS93 4.4 92.0 1.0 CG1 E:VAL68 4.5 93.0 1.0 NE2 E:HIS64 4.9 103.7 1.0

R.X.Zhou, M.K.Higgins. Scavenger Receptor CD163 Multimerises to Allow Uptake of Diverse Ligands To Be Published.