Iron in PDB 8kde: Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair

All present enzymatic activity of Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair:
1.10.3.9;

The structure of Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair also contains other interesting chemical elements:

Magnesium

(Mg)

35 atoms

The binding sites of Iron atom in the Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair (pdb code 8kde). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair, PDB code: 8kde:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair


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 An Intermediate-State Complex During the Process of Photosystem II Repair within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe101 b:78.8 occ:1.00 FE E:HEM101 0.0 78.8 1.0 NC E:HEM101 2.0 78.8 1.0 ND E:HEM101 2.0 78.8 1.0 NA E:HEM101 2.1 78.8 1.0 NB E:HEM101 2.1 78.8 1.0 NE2 E:HIS23 2.1 80.7 1.0 NE2 F:HIS23 2.1 74.8 1.0 CE1 E:HIS23 2.5 80.7 1.0 CE1 F:HIS23 2.7 74.8 1.0 C1B E:HEM101 3.0 78.8 1.0 C4A E:HEM101 3.1 78.8 1.0 C4D E:HEM101 3.1 78.8 1.0 C1A E:HEM101 3.1 78.8 1.0 C1C E:HEM101 3.1 78.8 1.0 C4C E:HEM101 3.1 78.8 1.0 C1D E:HEM101 3.1 78.8 1.0 C4B E:HEM101 3.1 78.8 1.0 CD2 F:HIS23 3.3 74.8 1.0 CD2 E:HIS23 3.3 80.7 1.0 CHB E:HEM101 3.4 78.8 1.0 CHA E:HEM101 3.4 78.8 1.0 CHD E:HEM101 3.4 78.8 1.0 CHC E:HEM101 3.4 78.8 1.0 ND1 E:HIS23 3.6 80.7 1.0 ND1 F:HIS23 3.9 74.8 1.0 CG E:HIS23 4.1 80.7 1.0 CG F:HIS23 4.2 74.8 1.0 C2B E:HEM101 4.2 78.8 1.0 C2A E:HEM101 4.2 78.8 1.0 C3A E:HEM101 4.2 78.8 1.0 C3D E:HEM101 4.3 78.8 1.0 C3B E:HEM101 4.3 78.8 1.0 C2D E:HEM101 4.3 78.8 1.0 C2C E:HEM101 4.3 78.8 1.0 C3C E:HEM101 4.3 78.8 1.0 NE1 F:TRP19 4.8 77.9 1.0

Iron binding site 2 out of 2 in the Cryo-Em Structure of An Intermediate-State Complex During the Process of Photosystem II Repair


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 An Intermediate-State Complex During the Process of Photosystem II Repair within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:58.7 occ:1.00 NE2 D:HIS214 2.2 51.0 1.0 NE2 A:HIS215 2.2 54.2 1.0 NE2 D:HIS268 2.3 52.5 1.0 NE2 A:HIS272 2.3 59.0 1.0 O2 A:BCT401 2.3 60.5 1.0 O3 A:BCT401 2.3 60.5 1.0 C A:BCT401 2.8 60.5 1.0 CE1 A:HIS272 3.1 59.0 1.0 CE1 D:HIS268 3.1 52.5 1.0 CE1 A:HIS215 3.2 54.2 1.0 CD2 D:HIS214 3.2 51.0 1.0 CE1 D:HIS214 3.2 51.0 1.0 CD2 A:HIS215 3.2 54.2 1.0 CD2 D:HIS268 3.4 52.5 1.0 CD2 A:HIS272 3.4 59.0 1.0 O1 A:BCT401 4.0 60.5 1.0 ND1 A:HIS272 4.3 59.0 1.0 ND1 D:HIS268 4.3 52.5 1.0 ND1 A:HIS215 4.3 54.2 1.0 ND1 D:HIS214 4.3 51.0 1.0 CG D:HIS214 4.4 51.0 1.0 CG A:HIS215 4.4 54.2 1.0 CG D:HIS268 4.4 52.5 1.0 CG A:HIS272 4.5 59.0 1.0 CG2 A:VAL219 4.5 56.7 1.0 CG2 D:VAL218 4.9 55.5 1.0

A.Li, T.You, X.Pang, Y.Wang, L.Tian, X.Li, Z.Liu. Structural Basis For An Early Stage of the Photosystem II Repair Cycle in Chlamydomonas Reinhardtii To Be Published.