Iron in PDB 6sl5: Dunaliella Photosystem I Supercomplex

All present enzymatic activity of Dunaliella Photosystem I Supercomplex:
1.97.1.12;

The structure of Dunaliella Photosystem I Supercomplex also contains other interesting chemical elements:

Magnesium	(Mg)	186 atoms
Calcium	(Ca)	1 atom

Pages:

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

Binding sites:

The binding sites of Iron atom in the Dunaliella Photosystem I Supercomplex (pdb code 6sl5). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the Dunaliella Photosystem I Supercomplex, PDB code: 6sl5:
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 Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:0.0 occ:1.00 FE1 A:SF43001 0.0 0.0 1.0 S4 A:SF43001 2.3 0.0 1.0 S2 A:SF43001 2.3 0.0 1.0 S3 A:SF43001 2.3 0.0 1.0 SG A:CYS575 2.5 0.0 1.0 FE3 A:SF43001 2.7 0.0 1.0 FE2 A:SF43001 2.7 0.0 1.0 FE4 A:SF43001 2.7 0.0 1.0 CB A:CYS575 3.5 0.0 1.0 S1 A:SF43001 3.9 0.0 1.0 CB B:PRO563 4.4 0.0 1.0 N B:PRO563 4.6 0.0 1.0 CD1 A:ILE720 4.6 0.0 1.0 CA B:PRO563 4.6 0.0 1.0 SG B:CYS569 4.6 0.0 1.0 SG B:CYS560 4.6 0.0 1.0 O B:GLY562 4.6 0.0 1.0 C B:GLY562 4.7 0.0 1.0 CA A:CYS575 4.8 0.0 1.0 N A:GLY577 4.8 0.0 1.0 N A:CYS575 4.8 0.0 1.0 SG A:CYS584 4.9 0.0 1.0 CA A:GLY577 4.9 0.0 1.0 C A:GLY577 5.0 0.0 1.0 C A:PRO574 5.0 0.0 1.0

Iron binding site 2 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:0.0 occ:1.00 FE2 A:SF43001 0.0 0.0 1.0 SG B:CYS560 2.2 0.0 1.0 S3 A:SF43001 2.3 0.0 1.0 S4 A:SF43001 2.3 0.0 1.0 S1 A:SF43001 2.3 0.0 1.0 FE1 A:SF43001 2.7 0.0 1.0 FE4 A:SF43001 2.7 0.0 1.0 FE3 A:SF43001 2.7 0.0 1.0 CB B:CYS560 2.9 0.0 1.0 S2 A:SF43001 3.9 0.0 1.0 CA B:CYS560 4.4 0.0 1.0 O B:GLY562 4.5 0.0 1.0 N B:CYS560 4.7 0.0 1.0 CD1 B:ILE703 4.7 0.0 1.0 CA B:CYS569 4.7 0.0 1.0 C B:GLY562 4.8 0.0 1.0 SG B:CYS569 4.8 0.0 1.0 O B:PRO559 4.8 0.0 1.0 C B:PRO559 4.9 0.0 1.0 SG A:CYS575 4.9 0.0 1.0 N B:GLY562 4.9 0.0 1.0 SG A:CYS584 5.0 0.0 1.0 CB A:PRO578 5.0 0.0 1.0

Iron binding site 3 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:0.0 occ:1.00 FE3 A:SF43001 0.0 0.0 1.0 S2 A:SF43001 2.3 0.0 1.0 S4 A:SF43001 2.3 0.0 1.0 S1 A:SF43001 2.3 0.0 1.0 SG B:CYS569 2.4 0.0 1.0 FE1 A:SF43001 2.7 0.0 1.0 FE4 A:SF43001 2.7 0.0 1.0 FE2 A:SF43001 2.7 0.0 1.0 CB B:CYS569 3.2 0.0 1.0 CA B:CYS569 3.5 0.0 1.0 CZ3 B:TRP668 3.9 0.0 1.0 S3 A:SF43001 3.9 0.0 1.0 N B:CYS569 4.0 0.0 1.0 CD1 A:ILE720 4.4 0.0 1.0 CH2 B:TRP668 4.5 0.0 1.0 CE3 B:TRP668 4.7 0.0 1.0 CB B:CYS560 4.8 0.0 1.0 SG B:CYS560 4.8 0.0 1.0 C B:THR568 4.9 0.0 1.0 C B:CYS569 5.0 0.0 1.0 CG2 A:ILE720 5.0 0.0 1.0

Iron binding site 4 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:0.0 occ:1.00 FE4 A:SF43001 0.0 0.0 1.0 S1 A:SF43001 2.3 0.0 1.0 S3 A:SF43001 2.3 0.0 1.0 S2 A:SF43001 2.3 0.0 1.0 SG A:CYS584 2.5 0.0 1.0 FE3 A:SF43001 2.7 0.0 1.0 FE1 A:SF43001 2.7 0.0 1.0 FE2 A:SF43001 2.7 0.0 1.0 CB A:CYS584 3.3 0.0 1.0 S4 A:SF43001 3.9 0.0 1.0 CA A:CYS584 4.0 0.0 1.0 CD1 B:ILE703 4.1 0.0 1.0 CE3 B:TRP668 4.2 0.0 1.0 CZ3 B:TRP668 4.2 0.0 1.0 N A:CYS584 4.4 0.0 1.0 SG A:CYS575 4.5 0.0 1.0 CB A:CYS575 4.6 0.0 1.0 SG B:CYS560 4.8 0.0 1.0

Iron binding site 5 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:0.0 occ:1.00 FE1 C:SF43002 0.0 0.0 1.0 SG C:CYS21 2.3 0.0 1.0 S3 C:SF43002 2.3 0.0 1.0 S2 C:SF43002 2.3 0.0 1.0 S4 C:SF43002 2.3 0.0 1.0 FE3 C:SF43002 2.7 0.0 1.0 FE2 C:SF43002 2.7 0.0 1.0 FE4 C:SF43002 2.7 0.0 1.0 CB C:CYS21 3.3 0.0 1.0 CA C:CYS21 3.8 0.0 1.0 S1 C:SF43002 3.9 0.0 1.0 CD C:PRO22 4.0 0.0 1.0 CB C:VAL25 4.3 0.0 1.0 CG2 C:VAL25 4.3 0.0 1.0 N C:PRO22 4.5 0.0 1.0 C C:CYS21 4.5 0.0 1.0 SG C:CYS48 4.7 0.0 1.0 SG C:CYS51 4.7 0.0 1.0 CD1 C:LEU26 4.8 0.0 1.0 SG C:CYS54 4.8 0.0 1.0 N C:LEU23 4.9 0.0 1.0 N C:CYS21 5.0 0.0 1.0

Iron binding site 6 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:0.0 occ:1.00 FE2 C:SF43002 0.0 0.0 1.0 SG C:CYS54 2.3 0.0 1.0 S4 C:SF43002 2.3 0.0 1.0 S3 C:SF43002 2.3 0.0 1.0 S1 C:SF43002 2.3 0.0 1.0 FE1 C:SF43002 2.7 0.0 1.0 FE4 C:SF43002 2.7 0.0 1.0 FE3 C:SF43002 2.7 0.0 1.0 CB C:CYS54 3.4 0.0 1.0 N C:CYS54 3.8 0.0 1.0 S2 C:SF43002 3.9 0.0 1.0 CG2 C:VAL67 4.1 0.0 1.0 CA C:CYS54 4.2 0.0 1.0 N C:ARG53 4.3 0.0 1.0 CA C:LYS52 4.5 0.0 1.0 N C:LYS52 4.6 0.0 1.0 CD1 C:LEU26 4.6 0.0 1.0 SG C:CYS48 4.7 0.0 1.0 C C:LYS52 4.7 0.0 1.0 SG C:CYS21 4.8 0.0 1.0 SG C:CYS51 4.8 0.0 1.0 C C:ARG53 4.9 0.0 1.0

Iron binding site 7 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:0.0 occ:1.00 FE3 C:SF43002 0.0 0.0 1.0 SG C:CYS51 2.3 0.0 1.0 S4 C:SF43002 2.3 0.0 1.0 S2 C:SF43002 2.3 0.0 1.0 S1 C:SF43002 2.3 0.0 1.0 FE1 C:SF43002 2.7 0.0 1.0 FE2 C:SF43002 2.7 0.0 1.0 FE4 C:SF43002 2.7 0.0 1.0 N C:CYS51 3.6 0.0 1.0 N C:LYS52 3.7 0.0 1.0 CB C:CYS51 3.9 0.0 1.0 S3 C:SF43002 3.9 0.0 1.0 CD C:PRO22 4.1 0.0 1.0 N C:ARG53 4.1 0.0 1.0 CA C:CYS51 4.1 0.0 1.0 C C:CYS51 4.2 0.0 1.0 N C:GLY50 4.4 0.0 1.0 C C:GLY50 4.4 0.0 1.0 CG1 C:VAL49 4.5 0.0 1.0 CA C:LYS52 4.5 0.0 1.0 CA C:GLY50 4.7 0.0 1.0 CG C:PRO22 4.7 0.0 1.0 SG C:CYS48 4.7 0.0 1.0 SG C:CYS54 4.8 0.0 1.0 SG C:CYS21 4.8 0.0 1.0 C C:LYS52 4.8 0.0 1.0 CB C:ARG53 4.9 0.0 1.0

Iron binding site 8 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:0.0 occ:1.00 FE4 C:SF43002 0.0 0.0 1.0 SG C:CYS48 2.2 0.0 1.0 S3 C:SF43002 2.3 0.0 1.0 S1 C:SF43002 2.3 0.0 1.0 S2 C:SF43002 2.3 0.0 1.0 FE2 C:SF43002 2.7 0.0 1.0 FE1 C:SF43002 2.7 0.0 1.0 FE3 C:SF43002 2.7 0.0 1.0 CB C:CYS48 3.7 0.0 1.0 S4 C:SF43002 3.9 0.0 1.0 N C:GLY50 4.0 0.0 1.0 CA C:CYS48 4.0 0.0 1.0 N C:VAL49 4.1 0.0 1.0 CA C:GLY50 4.5 0.0 1.0 C C:CYS48 4.5 0.0 1.0 CG1 C:VAL5 4.7 0.0 1.0 CG1 C:VAL67 4.7 0.0 1.0 CG2 C:VAL25 4.8 0.0 1.0 SG C:CYS54 4.8 0.0 1.0 SG C:CYS51 4.8 0.0 1.0 SG C:CYS21 4.8 0.0 1.0 CG2 C:VAL67 4.8 0.0 1.0 N C:CYS51 4.9 0.0 1.0 CB C:VAL25 4.9 0.0 1.0 CG1 C:VAL25 5.0 0.0 1.0 C C:VAL49 5.0 0.0 1.0

Iron binding site 9 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:0.0 occ:1.00 FE1 C:SF43003 0.0 0.0 1.0 SG C:CYS14 2.2 0.0 1.0 S2 C:SF43003 2.3 0.0 1.0 S3 C:SF43003 2.3 0.0 1.0 S4 C:SF43003 2.3 0.0 1.0 FE3 C:SF43003 2.7 0.0 1.0 FE2 C:SF43003 2.7 0.0 1.0 FE4 C:SF43003 2.8 0.0 1.0 N C:CYS14 3.8 0.0 1.0 CB C:CYS14 3.9 0.0 1.0 CD C:PRO59 3.9 0.0 1.0 S1 C:SF43003 3.9 0.0 1.0 N C:GLN16 4.1 0.0 1.0 N C:THR15 4.1 0.0 1.0 CA C:CYS14 4.3 0.0 1.0 C C:CYS14 4.5 0.0 1.0 CG C:PRO59 4.6 0.0 1.0 CB C:GLN16 4.6 0.0 1.0 N C:CYS17 4.6 0.0 1.0 SG C:CYS17 4.7 0.0 1.0 SG C:CYS11 4.7 0.0 1.0 N C:GLY13 4.8 0.0 1.0 SG C:CYS58 4.8 0.0 1.0 C C:GLY13 4.8 0.0 1.0 CA C:GLN16 4.8 0.0 1.0 CA C:THR15 4.9 0.0 1.0 CG1 C:ILE12 4.9 0.0 1.0 CG C:GLN16 4.9 0.0 1.0 C C:THR15 5.0 0.0 1.0 CA C:GLY13 5.0 0.0 1.0

Iron binding site 10 out of 12 in the Dunaliella Photosystem I Supercomplex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Dunaliella Photosystem I Supercomplex within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:0.0 occ:1.00 FE2 C:SF43003 0.0 0.0 1.0 SG C:CYS11 2.2 0.0 1.0 S1 C:SF43003 2.3 0.0 1.0 S3 C:SF43003 2.3 0.0 1.0 S4 C:SF43003 2.3 0.0 1.0 FE4 C:SF43003 2.7 0.0 1.0 FE1 C:SF43003 2.7 0.0 1.0 FE3 C:SF43003 2.7 0.0 1.0 CB C:CYS11 3.7 0.0 1.0 S2 C:SF43003 3.9 0.0 1.0 CA C:CYS11 4.2 0.0 1.0 N C:GLY13 4.2 0.0 1.0 N C:ILE12 4.3 0.0 1.0 CB C:SER64 4.4 0.0 1.0 CB C:ALA40 4.6 0.0 1.0 CA C:GLY13 4.7 0.0 1.0 C C:CYS11 4.7 0.0 1.0 SG C:CYS17 4.7 0.0 1.0 SG C:CYS14 4.7 0.0 1.0 SG C:CYS58 4.8 0.0 1.0 OG C:SER64 4.9 0.0 1.0 N C:CYS14 4.9 0.0 1.0

N.Nelson, I.Caspy, T.Malavath, D.Klaiman, Y.Shkolinsky. Structure and Energy Transfer Pathways of the Dunaliella Photosystem I Supercomplex To Be Published.