Iron in PDB 6zoo: Photosystem I Reduced Plastocyanin Complex

All present enzymatic activity of Photosystem I Reduced Plastocyanin Complex:
1.97.1.12;

The structure of Photosystem I Reduced Plastocyanin Complex also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Magnesium	(Mg)	157 atoms
Copper	(Cu)	1 atom

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 12;

Binding sites:

The binding sites of Iron atom in the Photosystem I Reduced Plastocyanin Complex (pdb code 6zoo). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the Photosystem I Reduced Plastocyanin Complex, PDB code: 6zoo:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:29.9 occ:1.00 FE1 A:SF43001 0.0 29.9 1.0 SG A:CYS581 2.2 26.1 1.0 S4 A:SF43001 2.3 29.9 1.0 S3 A:SF43001 2.3 29.9 1.0 S2 A:SF43001 2.3 29.9 1.0 FE2 A:SF43001 2.7 29.9 1.0 FE3 A:SF43001 2.7 29.9 1.0 FE4 A:SF43001 2.7 29.9 1.0 CB A:CYS581 3.1 26.1 1.0 S1 A:SF43001 3.9 29.9 1.0 N A:GLY583 4.5 26.2 1.0 CA A:CYS581 4.5 26.1 1.0 SG A:CYS590 4.6 25.4 1.0 CD B:PRO562 4.6 27.5 1.0 CA A:GLY583 4.6 26.2 1.0 N B:PRO562 4.7 27.5 1.0 SG B:CYS559 4.7 29.8 1.0 CB B:PRO562 4.8 27.5 1.0 SG B:CYS568 4.8 26.2 1.0 CD1 A:ILE727 4.8 23.5 1.0 C A:GLY583 4.8 26.2 1.0 N A:CYS581 4.9 26.1 1.0 C B:GLY561 4.9 27.9 1.0 CG B:PRO562 5.0 27.5 1.0

Iron binding site 2 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:29.9 occ:1.00 FE2 A:SF43001 0.0 29.9 1.0 SG B:CYS559 2.2 29.8 1.0 S3 A:SF43001 2.3 29.9 1.0 S4 A:SF43001 2.3 29.9 1.0 S1 A:SF43001 2.3 29.9 1.0 FE1 A:SF43001 2.7 29.9 1.0 FE3 A:SF43001 2.7 29.9 1.0 FE4 A:SF43001 2.7 29.9 1.0 CB B:CYS559 3.1 29.8 1.0 S2 A:SF43001 3.9 29.9 1.0 CA B:CYS559 4.5 29.8 1.0 N B:GLY561 4.6 27.9 1.0 CA B:GLY561 4.7 27.9 1.0 SG B:CYS568 4.7 26.2 1.0 SG A:CYS590 4.8 25.4 1.0 SG A:CYS581 4.8 26.1 1.0 CD A:PRO584 4.8 25.7 1.0 CB A:PRO584 4.8 25.7 1.0 C B:GLY561 4.8 27.9 1.0 N A:PRO584 4.9 25.7 1.0 N B:CYS559 4.9 29.8 1.0 CD1 B:ILE702 4.9 24.9 1.0

Iron binding site 3 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:29.9 occ:1.00 FE3 A:SF43001 0.0 29.9 1.0 SG B:CYS568 2.2 26.2 1.0 S2 A:SF43001 2.3 29.9 1.0 S1 A:SF43001 2.3 29.9 1.0 S4 A:SF43001 2.3 29.9 1.0 FE2 A:SF43001 2.7 29.9 1.0 FE1 A:SF43001 2.7 29.9 1.0 FE4 A:SF43001 2.7 29.9 1.0 CB B:CYS568 3.6 26.2 1.0 S3 A:SF43001 3.9 29.9 1.0 CA B:CYS568 3.9 26.2 1.0 CD1 A:ILE727 4.1 23.5 1.0 CZ3 B:TRP667 4.2 23.3 1.0 N B:CYS568 4.2 26.2 1.0 SG A:CYS581 4.7 26.1 1.0 SG B:CYS559 4.8 29.8 1.0 CB B:CYS559 4.8 29.8 1.0 SG A:CYS590 4.8 25.4 1.0 CE3 B:TRP667 4.9 23.3 1.0 CG2 A:ILE727 5.0 23.5 1.0 C B:THR567 5.0 27.7 1.0 CH2 B:TRP667 5.0 23.3 1.0

Iron binding site 4 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:29.9 occ:1.00 FE4 A:SF43001 0.0 29.9 1.0 SG A:CYS590 2.3 25.4 1.0 S1 A:SF43001 2.3 29.9 1.0 S2 A:SF43001 2.3 29.9 1.0 S3 A:SF43001 2.3 29.9 1.0 FE1 A:SF43001 2.7 29.9 1.0 FE3 A:SF43001 2.7 29.9 1.0 FE2 A:SF43001 2.7 29.9 1.0 CB A:CYS590 3.5 25.4 1.0 S4 A:SF43001 3.9 29.9 1.0 CA A:CYS590 4.1 25.4 1.0 CD1 B:ILE702 4.2 24.9 1.0 CE3 B:TRP667 4.3 23.3 1.0 CZ3 B:TRP667 4.4 23.3 1.0 N A:CYS590 4.5 25.4 1.0 CB A:CYS581 4.6 26.1 1.0 SG A:CYS581 4.7 26.1 1.0 SG B:CYS568 4.7 26.2 1.0 SG B:CYS559 4.8 29.8 1.0

Iron binding site 5 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:36.4 occ:1.00 FE1 C:SF43002 0.0 36.4 1.0 SG C:CYS21 2.3 38.1 1.0 S3 C:SF43002 2.3 36.4 1.0 S2 C:SF43002 2.3 36.4 1.0 S4 C:SF43002 2.3 36.4 1.0 FE4 C:SF43002 2.7 36.4 1.0 FE2 C:SF43002 2.7 36.4 1.0 FE3 C:SF43002 2.7 36.4 1.0 CB C:CYS21 3.3 38.1 1.0 CA C:CYS21 3.7 38.1 1.0 CD C:PRO22 3.9 38.7 1.0 S1 C:SF43002 3.9 36.4 1.0 OG1 C:THR23 4.2 40.5 1.0 CB C:VAL25 4.2 41.6 1.0 CG2 C:VAL25 4.4 41.6 1.0 N C:PRO22 4.4 38.7 1.0 C C:CYS21 4.4 38.1 1.0 SG C:CYS54 4.6 32.6 1.0 SG C:CYS51 4.7 29.0 1.0 SG C:CYS48 4.8 36.8 1.0 CB C:CYS54 4.9 32.6 1.0 N C:CYS21 4.9 38.1 1.0 CG C:LEU26 4.9 41.9 1.0 CG1 C:VAL25 5.0 41.6 1.0 CD1 C:LEU26 5.0 41.9 1.0

Iron binding site 6 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:36.4 occ:1.00 FE2 C:SF43002 0.0 36.4 1.0 SG C:CYS54 2.3 32.6 1.0 S4 C:SF43002 2.3 36.4 1.0 S1 C:SF43002 2.3 36.4 1.0 S3 C:SF43002 2.3 36.4 1.0 FE3 C:SF43002 2.7 36.4 1.0 FE1 C:SF43002 2.7 36.4 1.0 FE4 C:SF43002 2.7 36.4 1.0 CB C:CYS54 3.3 32.6 1.0 CG2 C:VAL67 3.7 33.4 1.0 N C:CYS54 3.9 32.6 1.0 S2 C:SF43002 3.9 36.4 1.0 CA C:CYS54 4.2 32.6 1.0 CA C:LYS52 4.4 30.3 1.0 N C:LYS52 4.4 30.3 1.0 N C:ARG53 4.5 31.2 1.0 C C:LYS52 4.7 30.3 1.0 SG C:CYS51 4.7 29.0 1.0 SG C:CYS48 4.7 36.8 1.0 SG C:CYS21 4.8 38.1 1.0 CD1 C:LEU26 4.9 41.9 1.0 CB C:VAL67 5.0 33.4 1.0

Iron binding site 7 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:36.4 occ:1.00 FE3 C:SF43002 0.0 36.4 1.0 SG C:CYS51 2.3 29.0 1.0 S4 C:SF43002 2.3 36.4 1.0 S1 C:SF43002 2.3 36.4 1.0 S2 C:SF43002 2.3 36.4 1.0 FE2 C:SF43002 2.7 36.4 1.0 FE4 C:SF43002 2.7 36.4 1.0 FE1 C:SF43002 2.7 36.4 1.0 N C:LYS52 3.5 30.3 1.0 N C:CYS51 3.5 29.0 1.0 CB C:CYS51 3.6 29.0 1.0 CD C:PRO22 3.8 38.7 1.0 N C:ARG53 3.9 31.2 1.0 CA C:CYS51 3.9 29.0 1.0 S3 C:SF43002 3.9 36.4 1.0 C C:CYS51 4.0 29.0 1.0 CA C:LYS52 4.3 30.3 1.0 C C:GLY50 4.5 29.8 1.0 CG C:PRO22 4.5 38.7 1.0 C C:LYS52 4.5 30.3 1.0 CG2 C:VAL49 4.6 33.6 1.0 N C:GLY50 4.6 29.8 1.0 N C:CYS54 4.6 32.6 1.0 CB C:ARG53 4.6 31.2 1.0 SG C:CYS54 4.6 32.6 1.0 SG C:CYS48 4.7 36.8 1.0 CA C:ARG53 4.8 31.2 1.0 SG C:CYS21 4.8 38.1 1.0 CA C:GLY50 4.9 29.8 1.0

Iron binding site 8 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:36.4 occ:1.00 FE4 C:SF43002 0.0 36.4 1.0 SG C:CYS48 2.3 36.8 1.0 S2 C:SF43002 2.3 36.4 1.0 S3 C:SF43002 2.3 36.4 1.0 S1 C:SF43002 2.3 36.4 1.0 FE3 C:SF43002 2.7 36.4 1.0 FE1 C:SF43002 2.7 36.4 1.0 FE2 C:SF43002 2.7 36.4 1.0 CB C:CYS48 3.4 36.8 1.0 CA C:CYS48 3.9 36.8 1.0 N C:GLY50 3.9 29.8 1.0 S4 C:SF43002 3.9 36.4 1.0 N C:VAL49 4.1 33.6 1.0 C C:CYS48 4.4 36.8 1.0 CA C:GLY50 4.4 29.8 1.0 N C:CYS51 4.6 29.0 1.0 CG2 C:VAL5 4.6 37.4 1.0 CG1 C:VAL67 4.7 33.4 1.0 SG C:CYS21 4.7 38.1 1.0 CG2 C:VAL67 4.8 33.4 1.0 CG2 C:VAL25 4.8 41.6 1.0 C C:GLY50 4.8 29.8 1.0 SG C:CYS51 4.9 29.0 1.0 C C:VAL49 4.9 33.6 1.0 SG C:CYS54 4.9 32.6 1.0 N C:LYS52 5.0 30.3 1.0 OG1 C:THR23 5.0 40.5 1.0

Iron binding site 9 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:43.9 occ:1.00 FE1 C:SF43003 0.0 43.9 1.0 SG C:CYS14 2.3 41.6 1.0 S2 C:SF43003 2.3 43.9 1.0 S3 C:SF43003 2.3 43.9 1.0 S4 C:SF43003 2.3 43.9 1.0 FE4 C:SF43003 2.7 43.9 1.0 FE2 C:SF43003 2.7 43.9 1.0 FE3 C:SF43003 2.7 43.9 1.0 CB C:CYS14 3.4 41.6 1.0 N C:CYS14 3.4 41.6 1.0 N C:THR15 3.7 40.5 1.0 CA C:CYS14 3.8 41.6 1.0 S1 C:SF43003 3.9 43.9 1.0 CD C:PRO59 4.0 38.1 1.0 C C:CYS14 4.1 41.6 1.0 N C:GLN16 4.2 39.8 1.0 C C:GLY13 4.5 42.4 1.0 N C:GLY13 4.6 42.4 1.0 CG1 C:ILE12 4.6 40.9 1.0 N C:CYS17 4.7 38.6 1.0 SG C:CYS58 4.7 36.2 1.0 CA C:THR15 4.7 40.5 1.0 SG C:CYS17 4.7 38.6 1.0 CG C:PRO59 4.7 38.1 1.0 SG C:CYS11 4.8 42.8 1.0 CA C:GLY13 4.8 42.4 1.0 C C:THR15 4.8 40.5 1.0 CB C:GLN16 4.9 39.8 1.0

Iron binding site 10 out of 12 in the Photosystem I Reduced Plastocyanin Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Photosystem I Reduced Plastocyanin Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:43.9 occ:1.00 FE2 C:SF43003 0.0 43.9 1.0 SG C:CYS11 2.3 42.8 1.0 S4 C:SF43003 2.3 43.9 1.0 S1 C:SF43003 2.3 43.9 1.0 S3 C:SF43003 2.3 43.9 1.0 FE4 C:SF43003 2.7 43.9 1.0 FE1 C:SF43003 2.7 43.9 1.0 FE3 C:SF43003 2.7 43.9 1.0 CB C:CYS11 3.2 42.8 1.0 CA C:CYS11 3.7 42.8 1.0 N C:GLY13 3.8 42.4 1.0 N C:ILE12 3.8 40.9 1.0 S2 C:SF43003 3.9 43.9 1.0 C C:CYS11 4.1 42.8 1.0 CA C:GLY13 4.3 42.4 1.0 N C:CYS14 4.4 41.6 1.0 CB C:SER64 4.4 37.7 1.0 CB C:ALA40 4.7 46.7 1.0 C C:ILE12 4.7 40.9 1.0 SG C:CYS58 4.8 36.2 1.0 SG C:CYS17 4.8 38.6 1.0 CA C:ILE12 4.8 40.9 1.0 C C:GLY13 4.9 42.4 1.0 OG C:SER64 4.9 37.7 1.0 SG C:CYS14 4.9 41.6 1.0

I.Caspy, M.Fadeeva, S.Kuhlgert, A.Borovikova-Sheinker, D.Klaiman, G.Masrati, F.Drepper, N.Ben-Tal, M.Hippler, N.Nelson. Structure of Plant Photosystem I-Plastocyanin Complex Reveals Strong Hydrophobic Interactions Biochem.J. 2021.
ISSN: ESSN 1470-8728
PubMed: 34085703
DOI: 10.1042/BCJ20210267