Iron in PDB 6yac: Plant Psi-Ferredoxin Supercomplex

All present enzymatic activity of Plant Psi-Ferredoxin Supercomplex:
1.97.1.12;

The structure of Plant Psi-Ferredoxin Supercomplex also contains other interesting chemical elements:

Magnesium	(Mg)	157 atoms
Calcium	(Ca)	2 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 14;

Binding sites:

The binding sites of Iron atom in the Plant Psi-Ferredoxin Supercomplex (pdb code 6yac). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 14 binding sites of Iron where determined in the Plant Psi-Ferredoxin Supercomplex, PDB code: 6yac:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:30.3 occ:1.00 FE1 A:SF43001 0.0 30.3 1.0 SG A:CYS581 2.3 23.8 1.0 S4 A:SF43001 2.3 30.3 1.0 S3 A:SF43001 2.3 30.3 1.0 S2 A:SF43001 2.3 30.3 1.0 FE2 A:SF43001 2.7 30.3 1.0 FE4 A:SF43001 2.7 30.3 1.0 FE3 A:SF43001 2.7 30.3 1.0 CB A:CYS581 3.3 23.8 1.0 S1 A:SF43001 3.9 30.3 1.0 SG A:CYS590 4.6 24.2 1.0 SG B:CYS559 4.6 27.5 1.0 SG B:CYS568 4.6 25.5 1.0 CA A:CYS581 4.7 23.8 1.0 N A:GLY583 4.8 26.0 1.0 N B:PRO562 4.8 25.3 1.0 CA A:GLY583 4.8 26.0 1.0 C A:GLY583 4.8 26.0 1.0 C B:GLY561 4.8 26.9 1.0 CD B:PRO562 4.9 25.3 1.0 CB B:PRO562 4.9 25.3 1.0 CD1 A:ILE727 5.0 22.3 1.0 O A:GLY583 5.0 26.0 1.0

Iron binding site 2 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:30.3 occ:1.00 FE2 A:SF43001 0.0 30.3 1.0 SG B:CYS559 2.2 27.5 1.0 S3 A:SF43001 2.3 30.3 1.0 S4 A:SF43001 2.3 30.3 1.0 S1 A:SF43001 2.3 30.3 1.0 FE1 A:SF43001 2.7 30.3 1.0 FE4 A:SF43001 2.7 30.3 1.0 FE3 A:SF43001 2.7 30.3 1.0 CB B:CYS559 2.9 27.5 1.0 S2 A:SF43001 3.9 30.3 1.0 CA B:CYS559 4.3 27.5 1.0 N B:GLY561 4.6 26.9 1.0 SG B:CYS568 4.6 25.5 1.0 CB A:PRO584 4.6 26.4 1.0 CA B:GLY561 4.7 26.9 1.0 N B:CYS559 4.8 27.5 1.0 CD A:PRO584 4.8 26.4 1.0 C B:GLY561 4.8 26.9 1.0 SG A:CYS590 4.9 24.2 1.0 N A:PRO584 4.9 26.4 1.0 SG A:CYS581 4.9 23.8 1.0 O B:GLY561 4.9 26.9 1.0 CA B:CYS568 4.9 25.5 1.0 CG A:PRO584 5.0 26.4 1.0

Iron binding site 3 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:30.3 occ:1.00 FE3 A:SF43001 0.0 30.3 1.0 SG B:CYS568 2.3 25.5 1.0 S2 A:SF43001 2.3 30.3 1.0 S4 A:SF43001 2.3 30.3 1.0 S1 A:SF43001 2.3 30.3 1.0 FE2 A:SF43001 2.7 30.3 1.0 FE4 A:SF43001 2.7 30.3 1.0 FE1 A:SF43001 2.7 30.3 1.0 CB B:CYS568 3.3 25.5 1.0 CA B:CYS568 3.8 25.5 1.0 S3 A:SF43001 3.9 30.3 1.0 N B:CYS568 4.2 25.5 1.0 CZ3 B:TRP667 4.2 23.4 1.0 CD1 A:ILE727 4.4 22.3 1.0 CB B:CYS559 4.7 27.5 1.0 SG A:CYS581 4.7 23.8 1.0 SG A:CYS590 4.8 24.2 1.0 SG B:CYS559 4.8 27.5 1.0 CE3 B:TRP667 4.9 23.4 1.0

Iron binding site 4 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:30.3 occ:1.00 FE4 A:SF43001 0.0 30.3 1.0 SG A:CYS590 2.3 24.2 1.0 S1 A:SF43001 2.3 30.3 1.0 S2 A:SF43001 2.3 30.3 1.0 S3 A:SF43001 2.3 30.3 1.0 FE2 A:SF43001 2.7 30.3 1.0 FE3 A:SF43001 2.7 30.3 1.0 FE1 A:SF43001 2.7 30.3 1.0 CB A:CYS590 3.4 24.2 1.0 S4 A:SF43001 3.9 30.3 1.0 CA A:CYS590 4.1 24.2 1.0 CD1 B:ILE702 4.3 27.8 1.0 N A:CYS590 4.4 24.2 1.0 CE3 B:TRP667 4.4 23.4 1.0 CZ3 B:TRP667 4.5 23.4 1.0 SG A:CYS581 4.6 23.8 1.0 CB A:CYS581 4.7 23.8 1.0 SG B:CYS559 4.8 27.5 1.0 SG B:CYS568 4.9 25.5 1.0

Iron binding site 5 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:34.5 occ:1.00 FE1 C:SF43002 0.0 34.5 1.0 SG C:CYS21 2.3 36.6 1.0 S3 C:SF43002 2.3 34.5 1.0 S2 C:SF43002 2.3 34.5 1.0 S4 C:SF43002 2.3 34.5 1.0 FE4 C:SF43002 2.7 34.5 1.0 FE3 C:SF43002 2.7 34.5 1.0 FE2 C:SF43002 2.7 34.5 1.0 CB C:CYS21 3.3 36.6 1.0 CA C:CYS21 3.7 36.6 1.0 S1 C:SF43002 3.9 34.5 1.0 CD C:PRO22 3.9 35.9 1.0 CG2 C:VAL25 4.3 38.0 1.0 OG1 C:THR23 4.3 37.2 1.0 CB C:VAL25 4.3 38.0 1.0 N C:PRO22 4.4 35.9 1.0 C C:CYS21 4.5 36.6 1.0 CD1 C:LEU26 4.6 40.1 1.0 SG C:CYS51 4.7 29.8 1.0 SG C:CYS48 4.7 34.5 1.0 SG C:CYS54 4.7 31.9 1.0 N C:CYS21 4.9 36.6 1.0 CG C:PRO22 4.9 35.9 1.0

Iron binding site 6 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:34.5 occ:1.00 FE2 C:SF43002 0.0 34.5 1.0 SG C:CYS54 2.3 31.9 1.0 S4 C:SF43002 2.3 34.5 1.0 S1 C:SF43002 2.3 34.5 1.0 S3 C:SF43002 2.3 34.5 1.0 FE1 C:SF43002 2.7 34.5 1.0 FE4 C:SF43002 2.7 34.5 1.0 FE3 C:SF43002 2.7 34.5 1.0 CB C:CYS54 3.4 31.9 1.0 S2 C:SF43002 3.9 34.5 1.0 N C:CYS54 3.9 31.9 1.0 CG2 C:VAL67 4.0 30.6 1.0 CA C:CYS54 4.3 31.9 1.0 N C:LYS52 4.5 29.3 1.0 CA C:LYS52 4.5 29.3 1.0 N C:ARG53 4.5 30.4 1.0 CD1 C:LEU26 4.7 40.1 1.0 SG C:CYS51 4.8 29.8 1.0 C C:LYS52 4.8 29.3 1.0 SG C:CYS48 4.8 34.5 1.0 SG C:CYS21 4.8 36.6 1.0

Iron binding site 7 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:34.5 occ:1.00 FE3 C:SF43002 0.0 34.5 1.0 SG C:CYS51 2.3 29.8 1.0 S4 C:SF43002 2.3 34.5 1.0 S2 C:SF43002 2.3 34.5 1.0 S1 C:SF43002 2.3 34.5 1.0 FE1 C:SF43002 2.7 34.5 1.0 FE2 C:SF43002 2.7 34.5 1.0 FE4 C:SF43002 2.7 34.5 1.0 N C:CYS51 3.4 29.8 1.0 CB C:CYS51 3.7 29.8 1.0 N C:LYS52 3.7 29.3 1.0 S3 C:SF43002 3.9 34.5 1.0 CA C:CYS51 3.9 29.8 1.0 CD C:PRO22 3.9 35.9 1.0 N C:ARG53 4.0 30.4 1.0 C C:CYS51 4.1 29.8 1.0 C C:GLY50 4.4 30.0 1.0 N C:GLY50 4.4 30.0 1.0 CA C:LYS52 4.5 29.3 1.0 CB C:ARG53 4.5 30.4 1.0 CG C:PRO22 4.5 35.9 1.0 SG C:CYS54 4.6 31.9 1.0 CA C:GLY50 4.7 30.0 1.0 CG2 C:VAL49 4.7 31.5 1.0 C C:LYS52 4.7 29.3 1.0 SG C:CYS21 4.7 36.6 1.0 SG C:CYS48 4.8 34.5 1.0 N C:CYS54 4.8 31.9 1.0 CA C:ARG53 4.8 30.4 1.0

Iron binding site 8 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:34.5 occ:1.00 FE4 C:SF43002 0.0 34.5 1.0 SG C:CYS48 2.3 34.5 1.0 S3 C:SF43002 2.3 34.5 1.0 S2 C:SF43002 2.3 34.5 1.0 S1 C:SF43002 2.3 34.5 1.0 FE1 C:SF43002 2.7 34.5 1.0 FE2 C:SF43002 2.7 34.5 1.0 FE3 C:SF43002 2.7 34.5 1.0 CB C:CYS48 3.6 34.5 1.0 N C:GLY50 3.9 30.0 1.0 S4 C:SF43002 3.9 34.5 1.0 CA C:CYS48 4.1 34.5 1.0 CA C:GLY50 4.3 30.0 1.0 N C:VAL49 4.3 31.5 1.0 C C:CYS48 4.5 34.5 1.0 N C:CYS51 4.5 29.8 1.0 CG2 C:VAL25 4.6 38.0 1.0 SG C:CYS21 4.7 36.6 1.0 CG2 C:VAL5 4.8 33.4 1.0 CG2 C:VAL67 4.8 30.6 1.0 C C:GLY50 4.8 30.0 1.0 SG C:CYS51 4.8 29.8 1.0 SG C:CYS54 4.9 31.9 1.0 CG1 C:VAL67 5.0 30.6 1.0 C C:VAL49 5.0 31.5 1.0

Iron binding site 9 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:45.2 occ:1.00 FE1 C:SF43003 0.0 45.2 1.0 SG C:CYS14 2.2 50.0 1.0 S3 C:SF43003 2.3 45.2 1.0 S4 C:SF43003 2.3 45.2 1.0 S2 C:SF43003 2.3 45.2 1.0 FE2 C:SF43003 2.7 45.2 1.0 FE4 C:SF43003 2.7 45.2 1.0 FE3 C:SF43003 2.7 45.2 1.0 N C:CYS14 3.4 50.0 1.0 CB C:CYS14 3.5 50.0 1.0 N C:THR15 3.8 46.3 1.0 CA C:CYS14 3.9 50.0 1.0 S1 C:SF43003 3.9 45.2 1.0 C C:CYS14 4.1 50.0 1.0 CD C:PRO59 4.2 36.8 1.0 N C:GLN16 4.2 50.9 1.0 C C:GLY13 4.5 48.9 1.0 N C:GLY13 4.5 48.9 1.0 SG C:CYS58 4.6 35.4 1.0 SG C:CYS11 4.6 42.1 1.0 CA C:THR15 4.7 46.3 1.0 CA C:GLY13 4.7 48.9 1.0 CG1 C:ILE12 4.7 49.4 1.0 N C:CYS17 4.8 43.2 1.0 SG C:CYS17 4.8 43.2 1.0 CB C:GLN16 4.8 50.9 1.0 C C:THR15 4.8 46.3 1.0 CG C:PRO59 4.9 36.8 1.0

Iron binding site 10 out of 14 in the Plant Psi-Ferredoxin Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Plant Psi-Ferredoxin Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:45.2 occ:1.00 FE2 C:SF43003 0.0 45.2 1.0 SG C:CYS11 2.2 42.1 1.0 S3 C:SF43003 2.3 45.2 1.0 S4 C:SF43003 2.3 45.2 1.0 S1 C:SF43003 2.3 45.2 1.0 FE1 C:SF43003 2.7 45.2 1.0 FE4 C:SF43003 2.7 45.2 1.0 FE3 C:SF43003 2.7 45.2 1.0 CB C:CYS11 3.4 42.1 1.0 S2 C:SF43003 3.9 45.2 1.0 N C:GLY13 3.9 48.9 1.0 CA C:CYS11 4.0 42.1 1.0 N C:ILE12 4.3 49.4 1.0 CA C:GLY13 4.4 48.9 1.0 CB C:ALA40 4.5 42.7 1.0 C C:CYS11 4.5 42.1 1.0 N C:CYS14 4.5 50.0 1.0 CB C:SER64 4.5 34.3 1.0 SG C:CYS17 4.7 43.2 1.0 SG C:CYS58 4.8 35.4 1.0 SG C:CYS14 4.9 50.0 1.0 N C:ALA40 5.0 42.7 1.0 C C:GLY13 5.0 48.9 1.0 C C:ILE12 5.0 49.4 1.0

I.Caspy, A.Borovikova-Sheinker, D.Klaiman, Y.Shkolnisky, N.Nelson. The Structure of A Triple Complex of Plant Photosystem I with Ferredoxin and Plastocyanin. Nat.Plants V. 6 1300 2020.
ISSN: ESSN 2055-0278
PubMed: 33020607
DOI: 10.1038/S41477-020-00779-9