Iron in PDB 9cqs: Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil

The binding sites of Iron atom in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil (pdb code 9cqs). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil, PDB code: 9cqs:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:35.9 occ:1.00 FE A:HEM201 0.0 35.9 1.0 O1 A:OXY202 1.8 29.6 1.0 ND A:HEM201 2.0 21.5 1.0 NC A:HEM201 2.0 18.1 1.0 NB A:HEM201 2.0 21.0 1.0 NA A:HEM201 2.1 25.9 1.0 NE2 A:HIS87 2.2 22.7 1.0 O2 A:OXY202 2.7 27.0 1.0 CE1 A:HIS87 3.0 24.2 1.0 C1D A:HEM201 3.1 21.6 1.0 C4C A:HEM201 3.1 17.5 1.0 C1C A:HEM201 3.1 20.1 1.0 C4D A:HEM201 3.1 22.0 1.0 C1A A:HEM201 3.1 25.9 1.0 C4B A:HEM201 3.1 19.2 1.0 C1B A:HEM201 3.1 21.7 1.0 C4A A:HEM201 3.1 21.7 1.0 CD2 A:HIS87 3.3 20.2 1.0 CHC A:HEM201 3.4 21.7 1.0 CHA A:HEM201 3.4 24.6 1.0 CHD A:HEM201 3.4 19.5 1.0 CHB A:HEM201 3.4 19.3 1.0 NE2 A:HIS58 4.2 28.7 1.0 ND1 A:HIS87 4.2 26.4 1.0 C2D A:HEM201 4.3 24.0 1.0 C3D A:HEM201 4.3 23.4 1.0 C2C A:HEM201 4.3 19.1 1.0 C2A A:HEM201 4.3 25.6 1.0 C3C A:HEM201 4.3 18.8 1.0 C3A A:HEM201 4.3 24.8 1.0 C3B A:HEM201 4.3 20.1 1.0 C2B A:HEM201 4.3 23.1 1.0 CG A:HIS87 4.3 28.0 1.0 CE1 A:HIS58 4.4 27.1 1.0 CG2 A:VAL62 4.8 20.4 1.0

Iron binding site 2 out of 4 in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:49.8 occ:1.00 FE B:HEM201 0.0 49.8 1.0 O1 B:OXY202 1.6 37.5 1.0 NA B:HEM201 2.0 31.7 1.0 NC B:HEM201 2.1 33.6 1.0 NB B:HEM201 2.1 33.3 1.0 ND B:HEM201 2.1 34.6 1.0 NE2 B:HIS92 2.1 32.3 1.0 O2 B:OXY202 2.7 32.3 1.0 CE1 B:HIS92 3.1 32.6 1.0 C4A B:HEM201 3.1 31.1 1.0 C1A B:HEM201 3.1 33.0 1.0 C1B B:HEM201 3.1 27.9 1.0 C1C B:HEM201 3.1 28.9 1.0 C4C B:HEM201 3.1 30.2 1.0 C1D B:HEM201 3.1 30.8 1.0 C4D B:HEM201 3.1 33.0 1.0 C4B B:HEM201 3.1 32.8 1.0 CD2 B:HIS92 3.2 34.4 1.0 CHC B:HEM201 3.4 27.5 1.0 CHA B:HEM201 3.4 32.6 1.0 CHB B:HEM201 3.4 28.5 1.0 CHD B:HEM201 3.4 29.7 1.0 ND1 B:HIS92 4.2 40.6 1.0 NE2 B:HIS63 4.2 33.4 1.0 C3A B:HEM201 4.3 33.3 1.0 C2A B:HEM201 4.3 35.6 1.0 C2B B:HEM201 4.3 26.9 1.0 C2C B:HEM201 4.3 29.8 1.0 C3C B:HEM201 4.3 31.1 1.0 C2D B:HEM201 4.3 35.2 1.0 CG B:HIS92 4.3 40.3 1.0 C3B B:HEM201 4.3 35.1 1.0 C3D B:HEM201 4.3 35.4 1.0 CG2 B:VAL67 4.7 27.5 1.0 CE1 B:HIS63 4.7 36.4 1.0

Iron binding site 3 out of 4 in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe201 b:33.6 occ:1.00 FE C:HEM201 0.0 33.6 1.0 O1 C:OXY202 1.8 34.3 1.0 NB C:HEM201 2.0 19.7 1.0 ND C:HEM201 2.0 22.5 1.0 NC C:HEM201 2.0 20.4 1.0 NA C:HEM201 2.0 21.7 1.0 NE2 C:HIS87 2.3 20.7 1.0 O2 C:OXY202 2.8 29.9 1.0 C1C C:HEM201 3.0 21.0 1.0 C4B C:HEM201 3.1 18.9 1.0 C1D C:HEM201 3.1 21.6 1.0 C4C C:HEM201 3.1 20.3 1.0 C4D C:HEM201 3.1 24.2 1.0 C1A C:HEM201 3.1 21.4 1.0 C1B C:HEM201 3.1 18.9 1.0 C4A C:HEM201 3.1 20.8 1.0 CE1 C:HIS87 3.3 19.5 1.0 CD2 C:HIS87 3.4 20.5 1.0 CHC C:HEM201 3.4 20.0 1.0 CHA C:HEM201 3.4 22.7 1.0 CHD C:HEM201 3.4 21.1 1.0 CHB C:HEM201 3.4 17.6 1.0 NE2 C:HIS58 4.1 27.1 1.0 C2C C:HEM201 4.3 22.3 1.0 C2D C:HEM201 4.3 24.5 1.0 C3C C:HEM201 4.3 22.6 1.0 C3D C:HEM201 4.3 24.4 1.0 C3B C:HEM201 4.3 23.1 1.0 C2A C:HEM201 4.3 21.4 1.0 C3A C:HEM201 4.3 19.4 1.0 C2B C:HEM201 4.3 23.5 1.0 CE1 C:HIS58 4.3 25.1 1.0 ND1 C:HIS87 4.4 21.5 1.0 CG C:HIS87 4.5 25.3 1.0 CG2 C:VAL62 4.9 17.2 1.0

Iron binding site 4 out of 4 in the Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Human Oxyhb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon in the Presence of 5 Mm Sodium Dithionite Under Al'S Oil within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:47.6 occ:1.00 FE D:HEM201 0.0 47.6 1.0 O1 D:OXY202 1.5 36.1 1.0 ND D:HEM201 2.0 31.1 1.0 NA D:HEM201 2.1 33.2 1.0 NB D:HEM201 2.1 28.3 1.0 NC D:HEM201 2.1 32.8 1.0 NE2 D:HIS92 2.1 35.0 1.0 O2 D:OXY202 2.7 34.3 1.0 C4D D:HEM201 3.0 32.5 1.0 C1A D:HEM201 3.1 32.0 1.0 CE1 D:HIS92 3.1 30.9 1.0 C1C D:HEM201 3.1 26.2 1.0 C4B D:HEM201 3.1 28.3 1.0 C1B D:HEM201 3.1 25.2 1.0 C4A D:HEM201 3.1 30.0 1.0 C1D D:HEM201 3.1 31.7 1.0 C4C D:HEM201 3.1 26.5 1.0 CD2 D:HIS92 3.2 29.0 1.0 CHA D:HEM201 3.4 32.4 1.0 CHC D:HEM201 3.4 26.1 1.0 CHB D:HEM201 3.4 26.2 1.0 CHD D:HEM201 3.5 23.6 1.0 CE1 D:HIS63 4.2 32.2 1.0 ND1 D:HIS92 4.2 36.6 1.0 C3D D:HEM201 4.3 32.9 1.0 C2A D:HEM201 4.3 35.4 1.0 C3A D:HEM201 4.3 30.3 1.0 C2B D:HEM201 4.3 31.4 1.0 C2D D:HEM201 4.3 33.5 1.0 C3B D:HEM201 4.3 32.1 1.0 C2C D:HEM201 4.3 25.2 1.0 CG D:HIS92 4.3 37.8 1.0 C3C D:HEM201 4.3 27.6 1.0 NE2 D:HIS63 4.5 37.5 1.0 CG2 D:VAL67 4.5 25.4 1.0

B.D.Cook, S.M.Narehood, K.L.Mcguire, Y.Li, F.Akif Tezcan, M.A.Herzik Jr.. Preparation of Oxygen-Sensitive Proteins For High-Resolution Cryoem Structure Determination Using Blot-Free Vitrification. Nat Commun V. 16 3528 2025.
ISSN: ESSN 2041-1723
PubMed: 40229244
DOI: 10.1038/S41467-025-58243-1