Iron in PDB 8ygd: Rhodobacter Blasticus Rc-LH1 Dimer

The structure of Rhodobacter Blasticus Rc-LH1 Dimer also contains other interesting chemical elements:

Magnesium

(Mg)

34 atoms

The binding sites of Iron atom in the Rhodobacter Blasticus Rc-LH1 Dimer (pdb code 8ygd). 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 Rhodobacter Blasticus Rc-LH1 Dimer, PDB code: 8ygd:

Iron binding site 1 out of 1 in the Rhodobacter Blasticus Rc-LH1 Dimer


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Rhodobacter Blasticus Rc-LH1 Dimer within 5.0Å range: probe atom residue distance (Å) B Occ M:Fe404 b:71.9 occ:1.00 NE2 L:HIS191 2.2 62.5 1.0 NE2 M:HIS219 2.2 58.9 1.0 OE2 M:GLU234 2.2 68.6 1.0 NE2 M:HIS266 2.3 64.0 1.0 NE2 L:HIS231 2.4 61.5 1.0 OE1 M:GLU234 2.7 68.6 1.0 CD M:GLU234 2.8 68.6 1.0 CE1 M:HIS219 2.8 58.9 1.0 CD2 L:HIS191 2.9 62.5 1.0 CE1 M:HIS266 3.0 64.0 1.0 CE1 L:HIS231 3.3 61.5 1.0 CE1 L:HIS191 3.3 62.5 1.0 CD2 M:HIS266 3.4 64.0 1.0 CD2 M:HIS219 3.5 58.9 1.0 CD2 L:HIS231 3.5 61.5 1.0 ND1 M:HIS219 4.0 58.9 1.0 CG L:HIS191 4.1 62.5 1.0 CG M:GLU234 4.2 68.6 1.0 ND1 M:HIS266 4.2 64.0 1.0 ND1 L:HIS191 4.3 62.5 1.0 CG M:HIS219 4.4 58.9 1.0 CG M:HIS266 4.4 64.0 1.0 ND1 L:HIS231 4.4 61.5 1.0 CG L:HIS231 4.6 61.5 1.0 CG2 L:VAL195 4.8 65.3 1.0 CG1 M:ILE223 4.9 60.9 1.0

P.Wang, B.M.Christianson, D.Ugurlar, R.Mao, Y.Zhang, Z.K.Liu, Y.Y.Zhang, A.M.Gardner, J.Gao, Y.Z.Zhang, L.N.Liu. Architectures of Photosynthetic Rc-LH1 Supercomplexes From Rhodobacter Blasticus. Sci Adv V. 10 P6678 2024.
ISSN: ESSN 2375-2548
PubMed: 39383221
DOI: 10.1126/SCIADV.ADP6678