Iron in PDB 7oy8: Cryo-Em Structure of the Rhodospirillum Rubrum Rc-LH1 Complex

The structure of Cryo-Em Structure of the Rhodospirillum Rubrum Rc-LH1 Complex also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Magnesium	(Mg)	37 atoms

The binding sites of Iron atom in the Cryo-Em Structure of the Rhodospirillum Rubrum Rc-LH1 Complex (pdb code 7oy8). 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 the Rhodospirillum Rubrum Rc-LH1 Complex, PDB code: 7oy8:

Iron binding site 1 out of 1 in the Cryo-Em Structure of the Rhodospirillum Rubrum Rc-LH1 Complex


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 the Rhodospirillum Rubrum Rc-LH1 Complex within 5.0Å range: probe atom residue distance (Å) B Occ M:Fe401 b:33.2 occ:1.00 OE2 M:GLU233 2.1 25.0 1.0 OE1 M:GLU233 2.1 25.2 1.0 NE2 L:HIS191 2.3 21.2 1.0 NE2 M:HIS218 2.3 16.4 1.0 NE2 M:HIS265 2.3 16.2 1.0 NE2 L:HIS231 2.3 20.9 1.0 CD M:GLU233 2.4 22.7 1.0 CE1 L:HIS191 3.0 20.8 1.0 CE1 M:HIS218 3.1 15.8 1.0 CE1 M:HIS265 3.2 17.2 1.0 CE1 L:HIS231 3.2 20.0 1.0 CD2 M:HIS218 3.4 15.6 1.0 CD2 M:HIS265 3.4 16.6 1.0 CD2 L:HIS231 3.4 18.9 1.0 CD2 L:HIS191 3.4 20.2 1.0 CG M:GLU233 3.9 22.8 1.0 ND1 L:HIS191 4.2 20.9 1.0 ND1 M:HIS218 4.3 15.7 1.0 ND1 M:HIS265 4.4 17.2 1.0 ND1 L:HIS231 4.4 18.7 1.0 CG1 M:ILE222 4.4 17.9 1.0 CG L:HIS191 4.4 20.7 1.0 CG M:HIS218 4.4 15.9 1.0 CG M:HIS265 4.5 16.9 1.0 CG L:HIS231 4.5 18.9 1.0 CG1 L:ILE195 4.5 21.9 1.0 O M:HOH535 4.6 27.3 1.0 CB M:GLU233 4.8 25.0 1.0 CD1 M:ILE222 4.8 19.5 1.0

P.Qian, T.I.Croll, D.J.K.Swainsbury, P.Castro-Hartmann, N.W.Moriarty, K.Sader, C.N.Hunter. Cryo-Em Structure of the Rhodospirillum Rubrum Rc-LH1 Complex at 2.5 Angstrom. Biochem.J. V. 478 3253 2021.
ISSN: ESSN 1470-8728
PubMed: 34402504
DOI: 10.1042/BCJ20210511