Iron in PDB 7eqd: Structure of Photosynthetic LH1-Rc Super-Complex of Rhodospirillum Rubrum

The structure of Structure of Photosynthetic LH1-Rc Super-Complex of Rhodospirillum Rubrum also contains other interesting chemical elements:

Magnesium

(Mg)

36 atoms

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

Iron binding site 1 out of 1 in the Structure of Photosynthetic LH1-Rc Super-Complex of Rhodospirillum Rubrum


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Photosynthetic LH1-Rc Super-Complex of Rhodospirillum Rubrum within 5.0Å range: probe atom residue distance (Å) B Occ M:Fe402 b:27.7 occ:1.00 NE2 L:HIS191 2.0 17.0 1.0 OE2 M:GLU233 2.1 26.5 1.0 NE2 M:HIS218 2.1 15.3 1.0 NE2 L:HIS231 2.1 20.5 1.0 OE1 M:GLU233 2.1 26.5 1.0 NE2 M:HIS265 2.1 17.3 1.0 CD M:GLU233 2.4 26.5 1.0 CE1 L:HIS191 3.0 17.0 1.0 CE1 M:HIS218 3.0 15.3 1.0 CD2 L:HIS191 3.1 17.0 1.0 CE1 M:HIS265 3.1 17.3 1.0 CE1 L:HIS231 3.1 20.5 1.0 CD2 M:HIS218 3.1 15.3 1.0 CD2 L:HIS231 3.1 20.5 1.0 CD2 M:HIS265 3.1 17.3 1.0 CG M:GLU233 3.9 26.5 1.0 ND1 L:HIS191 4.1 17.0 1.0 ND1 M:HIS218 4.2 15.3 1.0 CG L:HIS191 4.2 17.0 1.0 ND1 L:HIS231 4.2 20.5 1.0 ND1 M:HIS265 4.2 17.3 1.0 CG M:HIS218 4.2 15.3 1.0 CG L:HIS231 4.2 20.5 1.0 CG M:HIS265 4.3 17.3 1.0 CG1 L:ILE195 4.5 19.4 1.0 CG1 M:ILE222 4.5 19.9 1.0 CB M:GLU233 4.7 26.5 1.0 CD1 L:ILE195 5.0 19.4 1.0

K.Tani, R.Kanno, X.C.Ji, M.Hall, L.J.Yu, Y.Kimura, M.T.Madigan, A.Mizoguchi, B.M.Humbel, Z.Y.Wang-Otomo. Cryo-Em Structure of the Photosynthetic LH1-Rc Complex From Rhodospirillum Rubrum . Biochemistry 2021.
ISSN: ISSN 0006-2960
PubMed: 34323477
DOI: 10.1021/ACS.BIOCHEM.1C00360