Iron in PDB 7n9z: E. Coli Cytochrome BO3 in Msp Nanodisc

The structure of E. Coli Cytochrome BO3 in Msp Nanodisc also contains other interesting chemical elements:

Zinc	(Zn)	1 atom
Copper	(Cu)	1 atom

The binding sites of Iron atom in the E. Coli Cytochrome BO3 in Msp Nanodisc (pdb code 7n9z). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the E. Coli Cytochrome BO3 in Msp Nanodisc, PDB code: 7n9z:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the E. Coli Cytochrome BO3 in Msp Nanodisc


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of E. Coli Cytochrome BO3 in Msp Nanodisc within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe710 b:17.2 occ:1.00 FE F:HEO710 0.0 17.2 1.0 NA F:HEO710 2.1 17.2 1.0 NC F:HEO710 2.1 17.2 1.0 ND F:HEO710 2.1 17.2 1.0 NB F:HEO710 2.2 17.2 1.0 O F:HOH880 2.3 8.3 1.0 NE2 F:HIS419 2.3 13.9 1.0 CE1 F:HIS419 3.1 13.9 1.0 C1A F:HEO710 3.2 17.2 1.0 HE1 F:HIS419 3.2 13.9 1.0 C4C F:HEO710 3.2 17.2 1.0 C4B F:HEO710 3.2 17.2 1.0 C1C F:HEO710 3.2 17.2 1.0 C4D F:HEO710 3.2 17.2 1.0 C4A F:HEO710 3.2 17.2 1.0 C1D F:HEO710 3.2 17.2 1.0 C1B F:HEO710 3.2 17.2 1.0 CD2 F:HIS419 3.5 13.9 1.0 CHD F:HEO710 3.5 17.2 1.0 CHC F:HEO710 3.5 17.2 1.0 CHA F:HEO710 3.6 17.2 1.0 CHB F:HEO710 3.6 17.2 1.0 HD2 F:HIS419 3.7 13.9 1.0 HG21 F:VAL423 3.9 14.9 1.0 C3C F:HEO710 4.3 17.2 1.0 ND1 F:HIS419 4.3 13.9 1.0 C2C F:HEO710 4.3 17.2 1.0 C2A F:HEO710 4.3 17.2 1.0 C3B F:HEO710 4.4 17.2 1.0 C3A F:HEO710 4.4 17.2 1.0 C3D F:HEO710 4.4 17.2 1.0 C2D F:HEO710 4.4 17.2 1.0 C2B F:HEO710 4.4 17.2 1.0 HHD F:HEO710 4.4 17.2 1.0 HG21 F:VAL287 4.4 14.7 1.0 HHC F:HEO710 4.5 17.2 1.0 HHA F:HEO710 4.5 17.2 1.0 HHB F:HEO710 4.5 17.2 1.0 CG F:HIS419 4.5 13.9 1.0 HA3 F:GLY398 4.5 15.8 1.0 HB3 F:PHE420 4.6 14.2 1.0 HE1 F:HIS334 4.6 12.4 1.0 HA F:PHE420 4.7 14.2 1.0 HG11 F:VAL423 4.7 14.9 1.0 CG2 F:VAL423 4.8 14.9 1.0 HB2 F:PHE420 4.8 14.2 1.0 HA2 F:GLY398 4.8 15.8 1.0 HE1 F:HIS284 4.9 14.1 1.0 CU F:CU713 4.9 36.9 1.0

Iron binding site 2 out of 2 in the E. Coli Cytochrome BO3 in Msp Nanodisc


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of E. Coli Cytochrome BO3 in Msp Nanodisc within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe711 b:17.2 occ:1.00 FE F:HEM711 0.0 17.2 1.0 ND F:HEM711 1.9 17.2 1.0 NE2 F:HIS421 1.9 13.8 1.0 NA F:HEM711 2.0 17.2 1.0 NC F:HEM711 2.1 17.2 1.0 NB F:HEM711 2.1 17.2 1.0 NE2 F:HIS106 2.2 15.0 1.0 CE1 F:HIS421 2.8 13.8 1.0 C1D F:HEM711 2.9 17.2 1.0 C4D F:HEM711 2.9 17.2 1.0 C1A F:HEM711 2.9 17.2 1.0 C4C F:HEM711 3.0 17.2 1.0 C4A F:HEM711 3.0 17.2 1.0 HE1 F:HIS421 3.0 13.8 1.0 CD2 F:HIS421 3.0 13.8 1.0 C1B F:HEM711 3.0 17.2 1.0 CD2 F:HIS106 3.0 15.0 1.0 C4B F:HEM711 3.1 17.2 1.0 C1C F:HEM711 3.1 17.2 1.0 HD2 F:HIS106 3.1 15.0 1.0 CE1 F:HIS106 3.2 15.0 1.0 HD2 F:HIS421 3.3 13.8 1.0 CHD F:HEM711 3.3 17.2 1.0 CHA F:HEM711 3.3 17.2 1.0 CHB F:HEM711 3.4 17.2 1.0 HE1 F:HIS106 3.4 15.0 1.0 CHC F:HEM711 3.5 17.2 1.0 ND1 F:HIS421 4.0 13.8 1.0 HE1 F:PHE420 4.1 14.2 1.0 C3D F:HEM711 4.1 17.2 1.0 C2A F:HEM711 4.1 17.2 1.0 CG F:HIS421 4.1 13.8 1.0 C2D F:HEM711 4.1 17.2 1.0 C3A F:HEM711 4.1 17.2 1.0 C3C F:HEM711 4.2 17.2 1.0 HG3 F:MET110 4.2 15.3 1.0 HHD F:HEM711 4.2 17.2 1.0 CG F:HIS106 4.2 15.0 1.0 HHA F:HEM711 4.2 17.2 1.0 C2B F:HEM711 4.2 17.2 1.0 C2C F:HEM711 4.2 17.2 1.0 ND1 F:HIS106 4.3 15.0 1.0 C3B F:HEM711 4.3 17.2 1.0 HHB F:HEM711 4.3 17.2 1.0 HHC F:HEM711 4.4 17.2 1.0 HE1 F:MET79 4.7 16.3 1.0 HZ F:PHE468 4.7 13.3 1.0 HB2 F:ALA76 4.8 16.6 1.0 CE1 F:PHE420 4.9 14.2 1.0 HZ F:PHE420 4.9 14.2 1.0

J.Li, L.Han, F.Vallese, Z.Ding, S.K.Choi, S.Hong, Y.Luo, B.Liu, C.K.Chan, E.Tajkhorshid, J.Zhu, O.Clarke, K.Zhang, R.Gennis. Cryo-Em Structures of Escherichia Coli Cytochrome Bo 3 Reveal Bound Phospholipids and Ubiquinone-8 in A Dynamic Substrate Binding Site. Proc.Natl.Acad.Sci.Usa V. 118 2021.
ISSN: ESSN 1091-6490
PubMed: 34417297
DOI: 10.1073/PNAS.2106750118