Iron in PDB 7a4m: Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A

All present enzymatic activity of Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A:
1.16.3.1;

The structure of Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Iron atom in the Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A (pdb code 7a4m). 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 Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A, PDB code: 7a4m:

Iron binding site 1 out of 1 in the Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cryo-Em Structure of Mouse Heavy-Chain Apoferritin at 1.22 A within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:23.5 occ:0.25 HE2 A:HIS173 2.3 28.0 0.0 HE2 A:HIS173 2.3 28.0 0.0 NE2 A:HIS173 3.2 25.1 0.5 NE2 A:HIS173 3.2 18.8 0.5 HD21 A:LEU169 3.4 18.4 1.0 HD22 A:LEU169 3.7 18.6 1.0 HE1 A:HIS173 3.8 26.7 0.5 CE1 A:HIS173 3.9 27.8 0.5 CD2 A:LEU169 4.0 18.8 1.0 HD13 A:LEU169 4.1 19.7 1.0 CE1 A:HIS173 4.1 18.6 0.5 HE1 A:HIS173 4.1 18.5 0.5 CD2 A:HIS173 4.2 19.2 0.5 CD2 A:HIS173 4.2 21.8 0.5 HD2 A:HIS173 4.3 18.8 0.5 HD2 A:HIS173 4.5 22.1 0.5 HD23 A:LEU169 4.7 18.8 1.0 CD1 A:LEU169 4.8 20.2 1.0 HD12 A:LEU169 4.8 19.6 1.0

T.Nakane, A.Kotecha, A.Sente, G.Mcmullan, S.Masiulis, P.M.G.E.Brown, I.T.Grigoras, L.Malinauskaite, T.Malinauskas, J.Miehling, T.Uchanski, L.Yu, D.Karia, E.V.Pechnikova, E.De Jong, J.Keizer, M.Bischoff, J.Mccormack, P.Tiemeijer, S.W.Hardwick, D.Y.Chirgadze, G.Murshudov, A.R.Aricescu, S.H.W.Scheres. Single-Particle Cryo-Em at Atomic Resolution. Nature V. 587 152 2020.
ISSN: ESSN 1476-4687
PubMed: 33087931
DOI: 10.1038/S41586-020-2829-0