Iron in PDB 7ymi: Psii-Pcb Dimer of Acaryochloris Marina

All present enzymatic activity of Psii-Pcb Dimer of Acaryochloris Marina:
1.10.3.9;

The structure of Psii-Pcb Dimer of Acaryochloris Marina also contains other interesting chemical elements:

Magnesium

(Mg)

212 atoms

The binding sites of Iron atom in the Psii-Pcb Dimer of Acaryochloris Marina (pdb code 7ymi). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Psii-Pcb Dimer of Acaryochloris Marina, PDB code: 7ymi:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Psii-Pcb Dimer of Acaryochloris Marina


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Psii-Pcb Dimer of Acaryochloris Marina within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe401 b:54.6 occ:1.00 NE2 D:HIS267 2.5 42.9 1.0 NE2 A:HIS272 2.5 50.1 1.0 NE2 A:HIS215 2.5 43.3 1.0 O3 D:BCT403 2.6 60.5 1.0 O2 D:BCT403 2.6 60.5 1.0 NE2 D:HIS213 2.6 40.8 1.0 C D:BCT403 2.9 60.5 1.0 CE1 A:HIS272 3.0 50.1 1.0 CE1 D:HIS213 3.1 40.8 1.0 CE1 A:HIS215 3.2 43.3 1.0 CD2 D:HIS267 3.4 42.9 1.0 CE1 D:HIS267 3.5 42.9 1.0 CD2 A:HIS215 3.7 43.3 1.0 CD2 A:HIS272 3.8 50.1 1.0 CD2 D:HIS213 3.9 40.8 1.0 O1 D:BCT403 3.9 60.5 1.0 ND1 A:HIS272 4.3 50.1 1.0 CG2 A:VAL219 4.4 47.0 1.0 ND1 A:HIS215 4.4 43.3 1.0 ND1 D:HIS213 4.4 40.8 1.0 OH D:TYR243 4.5 52.9 1.0 CG D:HIS267 4.6 42.9 1.0 ND1 D:HIS267 4.6 42.9 1.0 CG A:HIS272 4.7 50.1 1.0 CG A:HIS215 4.7 43.3 1.0 CG2 D:VAL217 4.7 46.7 1.0 CG D:HIS213 4.8 40.8 1.0

Iron binding site 2 out of 4 in the Psii-Pcb Dimer of Acaryochloris Marina


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Psii-Pcb Dimer of Acaryochloris Marina within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe101 b:88.0 occ:1.00 FE F:HEM101 0.0 88.0 1.0 ND F:HEM101 1.9 88.0 1.0 NA F:HEM101 2.0 88.0 1.0 NC F:HEM101 2.1 88.0 1.0 NB F:HEM101 2.1 88.0 1.0 C4D F:HEM101 2.8 88.0 1.0 NE2 F:HIS26 2.9 83.0 1.0 C1D F:HEM101 2.9 88.0 1.0 CE1 E:HIS23 2.9 96.6 1.0 CE1 F:HIS26 2.9 83.0 1.0 C1A F:HEM101 2.9 88.0 1.0 C4C F:HEM101 3.0 88.0 1.0 C4A F:HEM101 3.0 88.0 1.0 C4B F:HEM101 3.1 88.0 1.0 C1B F:HEM101 3.1 88.0 1.0 C1C F:HEM101 3.1 88.0 1.0 CHA F:HEM101 3.3 88.0 1.0 NE2 E:HIS23 3.4 96.6 1.0 CHD F:HEM101 3.4 88.0 1.0 CHB F:HEM101 3.5 88.0 1.0 CHC F:HEM101 3.5 88.0 1.0 ND1 E:HIS23 3.7 96.6 1.0 CD2 F:HIS26 3.9 83.0 1.0 ND1 F:HIS26 3.9 83.0 1.0 C3D F:HEM101 4.1 88.0 1.0 C2D F:HEM101 4.1 88.0 1.0 C2A F:HEM101 4.1 88.0 1.0 C3A F:HEM101 4.2 88.0 1.0 C3C F:HEM101 4.3 88.0 1.0 C2C F:HEM101 4.3 88.0 1.0 C2B F:HEM101 4.3 88.0 1.0 C3B F:HEM101 4.3 88.0 1.0 CD2 E:HIS23 4.3 96.6 1.0 CG F:HIS26 4.4 83.0 1.0 CG E:HIS23 4.5 96.6 1.0 NE1 F:TRP22 5.0 86.5 1.0

Iron binding site 3 out of 4 in the Psii-Pcb Dimer of Acaryochloris Marina


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Psii-Pcb Dimer of Acaryochloris Marina within 5.0Å range: probe atom residue distance (Å) B Occ d:Fe401 b:54.6 occ:1.00 NE2 d:HIS267 2.5 42.9 1.0 NE2 a:HIS272 2.5 50.1 1.0 NE2 a:HIS215 2.5 43.3 1.0 O3 d:BCT403 2.6 60.5 1.0 O2 d:BCT403 2.6 60.5 1.0 NE2 d:HIS213 2.6 40.8 1.0 C d:BCT403 2.9 60.5 1.0 CE1 a:HIS272 3.0 50.1 1.0 CE1 d:HIS213 3.1 40.8 1.0 CE1 a:HIS215 3.2 43.3 1.0 CD2 d:HIS267 3.4 42.9 1.0 CE1 d:HIS267 3.5 42.9 1.0 CD2 a:HIS215 3.7 43.3 1.0 CD2 a:HIS272 3.8 50.1 1.0 CD2 d:HIS213 3.9 40.8 1.0 O1 d:BCT403 3.9 60.5 1.0 ND1 a:HIS272 4.3 50.1 1.0 CG2 a:VAL219 4.4 47.0 1.0 ND1 a:HIS215 4.4 43.3 1.0 ND1 d:HIS213 4.4 40.8 1.0 OH d:TYR243 4.5 52.9 1.0 CG d:HIS267 4.6 42.9 1.0 ND1 d:HIS267 4.6 42.9 1.0 CG a:HIS272 4.7 50.1 1.0 CG a:HIS215 4.7 43.3 1.0 CG2 d:VAL217 4.7 46.7 1.0 CG d:HIS213 4.8 40.8 1.0

Iron binding site 4 out of 4 in the Psii-Pcb Dimer of Acaryochloris Marina


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Psii-Pcb Dimer of Acaryochloris Marina within 5.0Å range: probe atom residue distance (Å) B Occ f:Fe101 b:88.0 occ:1.00 FE f:HEM101 0.0 88.0 1.0 ND f:HEM101 1.9 88.0 1.0 NA f:HEM101 2.0 88.0 1.0 NC f:HEM101 2.1 88.0 1.0 NB f:HEM101 2.1 88.0 1.0 C4D f:HEM101 2.8 88.0 1.0 NE2 f:HIS26 2.9 83.0 1.0 C1D f:HEM101 2.9 88.0 1.0 CE1 e:HIS23 2.9 96.6 1.0 CE1 f:HIS26 2.9 83.0 1.0 C1A f:HEM101 2.9 88.0 1.0 C4C f:HEM101 3.0 88.0 1.0 C4A f:HEM101 3.0 88.0 1.0 C4B f:HEM101 3.1 88.0 1.0 C1B f:HEM101 3.1 88.0 1.0 C1C f:HEM101 3.1 88.0 1.0 CHA f:HEM101 3.3 88.0 1.0 NE2 e:HIS23 3.4 96.6 1.0 CHD f:HEM101 3.4 88.0 1.0 CHB f:HEM101 3.5 88.0 1.0 CHC f:HEM101 3.5 88.0 1.0 ND1 e:HIS23 3.7 96.6 1.0 CD2 f:HIS26 3.9 83.0 1.0 ND1 f:HIS26 3.9 83.0 1.0 C3D f:HEM101 4.1 88.0 1.0 C2D f:HEM101 4.1 88.0 1.0 C2A f:HEM101 4.1 88.0 1.0 C3A f:HEM101 4.2 88.0 1.0 C3C f:HEM101 4.3 88.0 1.0 C2C f:HEM101 4.3 88.0 1.0 C2B f:HEM101 4.3 88.0 1.0 C3B f:HEM101 4.3 88.0 1.0 CD2 e:HIS23 4.3 96.6 1.0 CG f:HIS26 4.4 83.0 1.0 CG e:HIS23 4.5 96.6 1.0 NE1 f:TRP22 5.0 86.5 1.0

L.L.Shen, Y.Z.Gao, W.D.Wang, X.Zhang, J.R.Shen, P.Y.Wang, G.Y.Han. Structure of A Large Photosystem II Supercomplex From Acaryochloris Marina. To Be Published.