Iron in PDB 6kac: Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii

All present enzymatic activity of Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii:
1.10.3.9;

The structure of Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii also contains other interesting chemical elements:

Magnesium	(Mg)	198 atoms
Manganese	(Mn)	8 atoms
Calcium	(Ca)	2 atoms
Chlorine	(Cl)	4 atoms

The binding sites of Iron atom in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii (pdb code 6kac). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii, PDB code: 6kac:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii


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 C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:30.6 occ:1.00 NE2 A:HIS215 2.2 21.4 1.0 NE2 D:HIS214 2.2 21.1 1.0 NE2 A:HIS272 2.3 20.8 1.0 NE2 D:HIS268 2.3 23.5 1.0 O3 D:BCT401 2.3 25.5 1.0 O2 D:BCT401 2.3 25.5 1.0 CE1 A:HIS215 2.6 21.4 1.0 C D:BCT401 2.7 25.5 1.0 CE1 D:HIS214 2.9 21.1 1.0 CE1 A:HIS272 3.1 20.8 1.0 CD2 D:HIS268 3.2 23.5 1.0 CE1 D:HIS268 3.3 23.5 1.0 CD2 A:HIS272 3.3 20.8 1.0 CD2 D:HIS214 3.5 21.1 1.0 CD2 A:HIS215 3.5 21.4 1.0 O1 D:BCT401 3.9 25.5 1.0 ND1 A:HIS215 3.9 21.4 1.0 ND1 D:HIS214 4.1 21.1 1.0 ND1 A:HIS272 4.3 20.8 1.0 OH A:TYR246 4.3 43.0 1.0 CG A:HIS215 4.3 21.4 1.0 CG D:HIS268 4.3 23.5 1.0 ND1 D:HIS268 4.4 23.5 1.0 CG D:HIS214 4.4 21.1 1.0 CG A:HIS272 4.4 20.8 1.0 CG2 A:VAL219 4.5 28.6 1.0 OH D:TYR244 4.7 25.4 1.0 CG2 D:VAL218 4.9 21.5 1.0

Iron binding site 2 out of 4 in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe101 b:62.7 occ:1.00 FE F:HEM101 0.0 62.7 1.0 NA F:HEM101 2.0 62.7 1.0 NB F:HEM101 2.0 62.7 1.0 NC F:HEM101 2.0 62.7 1.0 NE2 E:HIS23 2.0 61.6 1.0 ND F:HEM101 2.0 62.7 1.0 NE2 F:HIS23 2.0 54.8 1.0 CE1 E:HIS23 2.7 61.6 1.0 C1A F:HEM101 3.0 62.7 1.0 CE1 F:HIS23 3.0 54.8 1.0 C4D F:HEM101 3.0 62.7 1.0 C4A F:HEM101 3.0 62.7 1.0 C1C F:HEM101 3.0 62.7 1.0 C4B F:HEM101 3.0 62.7 1.0 CD2 F:HIS23 3.1 54.8 1.0 C1B F:HEM101 3.1 62.7 1.0 C1D F:HEM101 3.1 62.7 1.0 C4C F:HEM101 3.1 62.7 1.0 CD2 E:HIS23 3.3 61.6 1.0 CHA F:HEM101 3.4 62.7 1.0 CHC F:HEM101 3.4 62.7 1.0 CHB F:HEM101 3.4 62.7 1.0 CHD F:HEM101 3.5 62.7 1.0 ND1 E:HIS23 3.9 61.6 1.0 ND1 F:HIS23 4.1 54.8 1.0 C2A F:HEM101 4.2 62.7 1.0 CG F:HIS23 4.2 54.8 1.0 C3A F:HEM101 4.2 62.7 1.0 C3D F:HEM101 4.2 62.7 1.0 CG E:HIS23 4.2 61.6 1.0 C2C F:HEM101 4.2 62.7 1.0 C2D F:HEM101 4.2 62.7 1.0 C3B F:HEM101 4.3 62.7 1.0 C3C F:HEM101 4.3 62.7 1.0 C2B F:HEM101 4.3 62.7 1.0 NE1 F:TRP19 4.5 61.6 1.0 CE1 E:TYR19 4.8 63.2 1.0

Iron binding site 3 out of 4 in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii within 5.0Å range: probe atom residue distance (Å) B Occ a:Fe402 b:31.4 occ:1.00 NE2 a:HIS215 2.2 21.3 1.0 NE2 d:HIS214 2.2 21.6 1.0 NE2 a:HIS272 2.3 21.1 1.0 NE2 d:HIS268 2.3 23.5 1.0 O3 d:BCT401 2.3 25.5 1.0 O2 d:BCT401 2.3 25.5 1.0 CE1 a:HIS215 2.6 21.3 1.0 C d:BCT401 2.7 25.5 1.0 CE1 d:HIS214 2.9 21.6 1.0 CE1 a:HIS272 3.1 21.1 1.0 CD2 d:HIS268 3.2 23.5 1.0 CE1 d:HIS268 3.3 23.5 1.0 CD2 a:HIS272 3.3 21.1 1.0 CD2 d:HIS214 3.5 21.6 1.0 CD2 a:HIS215 3.5 21.3 1.0 O1 d:BCT401 3.9 25.5 1.0 ND1 a:HIS215 3.9 21.3 1.0 ND1 d:HIS214 4.1 21.6 1.0 ND1 a:HIS272 4.3 21.1 1.0 OH a:TYR246 4.3 43.5 1.0 CG a:HIS215 4.3 21.3 1.0 CG d:HIS268 4.3 23.5 1.0 ND1 d:HIS268 4.4 23.5 1.0 CG d:HIS214 4.4 21.6 1.0 CG a:HIS272 4.4 21.1 1.0 CG2 a:VAL219 4.5 28.6 1.0 OH d:TYR244 4.7 25.6 1.0 CG2 d:VAL218 4.9 22.1 1.0

Iron binding site 4 out of 4 in the Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Cryo-Em Structure of the C2S2-Type Psii-Lhcii Supercomplex From Chlamydomonas Reihardtii within 5.0Å range: probe atom residue distance (Å) B Occ f:Fe101 b:62.2 occ:1.00 FE f:HEM101 0.0 62.2 1.0 NA f:HEM101 2.0 62.2 1.0 NB f:HEM101 2.0 62.2 1.0 NC f:HEM101 2.0 62.2 1.0 NE2 e:HIS23 2.0 61.2 1.0 ND f:HEM101 2.0 62.2 1.0 NE2 f:HIS23 2.0 54.3 1.0 CE1 e:HIS23 2.7 61.2 1.0 C1A f:HEM101 3.0 62.2 1.0 CE1 f:HIS23 3.0 54.3 1.0 C4D f:HEM101 3.0 62.2 1.0 C4A f:HEM101 3.0 62.2 1.0 C1C f:HEM101 3.0 62.2 1.0 C4B f:HEM101 3.0 62.2 1.0 CD2 f:HIS23 3.1 54.3 1.0 C1B f:HEM101 3.1 62.2 1.0 C1D f:HEM101 3.1 62.2 1.0 C4C f:HEM101 3.1 62.2 1.0 CD2 e:HIS23 3.3 61.2 1.0 CHA f:HEM101 3.4 62.2 1.0 CHC f:HEM101 3.4 62.2 1.0 CHB f:HEM101 3.4 62.2 1.0 CHD f:HEM101 3.5 62.2 1.0 ND1 e:HIS23 3.9 61.2 1.0 ND1 f:HIS23 4.1 54.3 1.0 C2A f:HEM101 4.2 62.2 1.0 CG f:HIS23 4.2 54.3 1.0 C3A f:HEM101 4.2 62.2 1.0 C3D f:HEM101 4.2 62.2 1.0 CG e:HIS23 4.2 61.2 1.0 C2C f:HEM101 4.2 62.2 1.0 C2D f:HEM101 4.2 62.2 1.0 C3B f:HEM101 4.3 62.2 1.0 C3C f:HEM101 4.3 62.2 1.0 C2B f:HEM101 4.3 62.2 1.0 NE1 f:TRP19 4.5 60.8 1.0 CE1 e:TYR19 4.8 63.4 1.0

X.Sheng, A.J.Li, D.F.Song, Z.F.Liu. Supramolecular Insights Intobasis of Light Harvesting For Photosystem II in Green Algae To Be Published.