Iron in PDB 9cqo: Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon

The binding sites of Iron atom in the Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon (pdb code 9cqo). 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 Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon, PDB code: 9cqo:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:41.4 occ:1.00 FE A:HEM201 0.0 41.4 1.0 NC A:HEM201 2.0 10.0 1.0 ND A:HEM201 2.0 13.3 1.0 NA A:HEM201 2.1 17.7 1.0 NB A:HEM201 2.1 14.3 1.0 NE2 A:HIS87 2.4 12.7 1.0 C4C A:HEM201 3.0 11.7 1.0 C1D A:HEM201 3.1 12.4 1.0 C4A A:HEM201 3.1 15.5 1.0 C1C A:HEM201 3.1 8.6 1.0 C1B A:HEM201 3.1 11.7 1.0 C1A A:HEM201 3.1 15.3 1.0 C4D A:HEM201 3.1 15.5 1.0 C4B A:HEM201 3.1 13.7 1.0 CE1 A:HIS87 3.2 12.0 1.0 CHD A:HEM201 3.4 11.9 1.0 CD2 A:HIS87 3.4 8.9 1.0 CHB A:HEM201 3.4 12.7 1.0 CHC A:HEM201 3.4 11.5 1.0 CHA A:HEM201 3.4 15.9 1.0 C3C A:HEM201 4.3 8.5 1.0 C2C A:HEM201 4.3 7.7 1.0 C3A A:HEM201 4.3 16.6 1.0 C2D A:HEM201 4.3 14.0 1.0 C2A A:HEM201 4.3 17.8 1.0 C2B A:HEM201 4.3 12.7 1.0 C3D A:HEM201 4.3 15.3 1.0 C3B A:HEM201 4.3 12.9 1.0 ND1 A:HIS87 4.4 11.7 1.0 CE1 A:HIS58 4.4 16.3 1.0 CG A:HIS87 4.5 10.1 1.0 NE2 A:HIS58 4.6 19.1 1.0 CG2 A:VAL62 4.9 13.5 1.0

Iron binding site 2 out of 4 in the Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:56.7 occ:1.00 FE B:HEM201 0.0 56.7 1.0 ND B:HEM201 2.0 34.6 1.0 NC B:HEM201 2.0 38.8 1.0 NA B:HEM201 2.0 37.7 1.0 NB B:HEM201 2.1 32.3 1.0 NE2 B:HIS92 2.2 35.4 1.0 CE1 B:HIS92 3.0 34.6 1.0 C1C B:HEM201 3.0 30.5 1.0 C4C B:HEM201 3.1 36.4 1.0 C4D B:HEM201 3.1 35.5 1.0 C1D B:HEM201 3.1 31.9 1.0 C4A B:HEM201 3.1 33.5 1.0 C1B B:HEM201 3.1 28.7 1.0 C1A B:HEM201 3.1 39.1 1.0 C4B B:HEM201 3.1 32.6 1.0 CD2 B:HIS92 3.4 38.2 1.0 CHC B:HEM201 3.4 27.1 1.0 CHA B:HEM201 3.4 37.0 1.0 CHB B:HEM201 3.4 33.5 1.0 CHD B:HEM201 3.4 32.1 1.0 CE1 B:HIS63 4.2 35.3 1.0 ND1 B:HIS92 4.2 39.0 1.0 C2C B:HEM201 4.3 30.0 1.0 C3C B:HEM201 4.3 31.9 1.0 C3D B:HEM201 4.3 34.9 1.0 C2D B:HEM201 4.3 35.2 1.0 C3A B:HEM201 4.3 35.6 1.0 C2B B:HEM201 4.3 33.1 1.0 C2A B:HEM201 4.3 40.4 1.0 C3B B:HEM201 4.3 37.4 1.0 NE2 B:HIS63 4.4 40.9 1.0 CG B:HIS92 4.4 38.5 1.0 CG2 B:VAL67 4.7 28.4 1.0

Iron binding site 3 out of 4 in the Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe201 b:48.4 occ:1.00 FE C:HEM201 0.0 48.4 1.0 NB C:HEM201 2.0 13.3 1.0 ND C:HEM201 2.0 16.8 1.0 NC C:HEM201 2.1 12.8 1.0 NA C:HEM201 2.1 20.8 1.0 NE2 C:HIS87 2.4 13.6 1.0 C1C C:HEM201 3.0 8.7 1.0 C4B C:HEM201 3.1 15.0 1.0 C4D C:HEM201 3.1 15.2 1.0 C4C C:HEM201 3.1 14.4 1.0 C1A C:HEM201 3.1 18.5 1.0 C1D C:HEM201 3.1 14.9 1.0 C1B C:HEM201 3.1 12.0 1.0 C4A C:HEM201 3.1 14.8 1.0 CD2 C:HIS87 3.2 12.1 1.0 CE1 C:HIS87 3.4 13.9 1.0 CHC C:HEM201 3.4 11.9 1.0 CHA C:HEM201 3.4 16.6 1.0 CHD C:HEM201 3.4 12.6 1.0 CHB C:HEM201 3.4 14.1 1.0 CE1 C:HIS58 4.2 18.2 1.0 C2C C:HEM201 4.3 7.3 1.0 C3C C:HEM201 4.3 10.5 1.0 C3A C:HEM201 4.3 14.5 1.0 C3D C:HEM201 4.3 16.6 1.0 C2A C:HEM201 4.3 17.4 1.0 C2D C:HEM201 4.3 17.3 1.0 C3B C:HEM201 4.3 16.1 1.0 C2B C:HEM201 4.3 14.0 1.0 CG C:HIS87 4.4 13.8 1.0 NE2 C:HIS58 4.4 19.1 1.0 ND1 C:HIS87 4.4 14.7 1.0 CG2 C:VAL62 4.9 14.0 1.0

Iron binding site 4 out of 4 in the Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Human Methb (C1 Symmetry) Obtained Using the Spt Labtech Chameleon within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:42.9 occ:1.00 FE D:HEM201 0.0 42.9 1.0 ND D:HEM201 2.0 30.7 1.0 NA D:HEM201 2.0 29.7 1.0 NC D:HEM201 2.1 30.6 1.0 NB D:HEM201 2.1 28.3 1.0 NE2 D:HIS92 2.3 30.4 1.0 C1C D:HEM201 3.0 22.3 1.0 C1A D:HEM201 3.1 29.6 1.0 C4D D:HEM201 3.1 26.5 1.0 C4B D:HEM201 3.1 30.5 1.0 C4A D:HEM201 3.1 27.1 1.0 C1D D:HEM201 3.1 29.6 1.0 C4C D:HEM201 3.1 28.5 1.0 C1B D:HEM201 3.1 23.9 1.0 CD2 D:HIS92 3.2 31.0 1.0 CE1 D:HIS92 3.2 30.7 1.0 CHA D:HEM201 3.4 25.9 1.0 CHC D:HEM201 3.4 23.2 1.0 CHD D:HEM201 3.4 24.9 1.0 CHB D:HEM201 3.5 25.0 1.0 CE1 D:HIS63 4.2 32.6 1.0 C2A D:HEM201 4.3 27.3 1.0 C2C D:HEM201 4.3 21.5 1.0 C3D D:HEM201 4.3 27.3 1.0 C3A D:HEM201 4.3 26.6 1.0 C2D D:HEM201 4.3 29.4 1.0 C3B D:HEM201 4.3 34.0 1.0 C3C D:HEM201 4.3 23.2 1.0 C2B D:HEM201 4.3 29.1 1.0 ND1 D:HIS92 4.3 35.1 1.0 CG D:HIS92 4.4 34.0 1.0 NE2 D:HIS63 4.6 32.9 1.0 CG2 D:VAL67 4.7 24.2 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