Iron in PDB 7a4p: Structure of Small High-Light Grown Chlorella Ohadii Photosystem I

All present enzymatic activity of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I:
1.97.1.12;

The structure of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I also contains other interesting chemical elements:

Magnesium

(Mg)

223 atoms

Pages:

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

Binding sites:

The binding sites of Iron atom in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I (pdb code 7a4p). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I, PDB code: 7a4p:
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 Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:54.2 occ:1.00 FE1 A:SF43001 0.0 54.2 1.0 SG B:CYS569 2.1 45.9 1.0 S4 A:SF43001 2.3 54.2 1.0 S2 A:SF43001 2.3 54.2 1.0 S3 A:SF43001 2.3 54.2 1.0 FE2 A:SF43001 2.7 54.2 1.0 FE3 A:SF43001 2.7 54.2 1.0 FE4 A:SF43001 2.7 54.2 1.0 CB B:CYS569 3.4 45.9 1.0 CA B:CYS569 3.8 45.9 1.0 S1 A:SF43001 3.9 54.2 1.0 N B:CYS569 4.0 45.9 1.0 CD1 A:ILE720 4.4 38.7 1.0 CZ3 B:TRP668 4.4 51.5 1.0 SG A:CYS584 4.7 53.3 1.0 CB B:CYS560 4.7 53.3 1.0 C B:THR568 4.8 49.7 1.0 SG A:CYS575 4.9 49.1 1.0 SG B:CYS560 4.9 53.3 1.0 CG2 A:ILE720 5.0 38.7 1.0

Iron binding site 2 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:54.2 occ:1.00 FE2 A:SF43001 0.0 54.2 1.0 SG A:CYS584 2.1 53.3 1.0 S1 A:SF43001 2.3 54.2 1.0 S3 A:SF43001 2.3 54.2 1.0 S4 A:SF43001 2.3 54.2 1.0 FE3 A:SF43001 2.7 54.2 1.0 FE1 A:SF43001 2.7 54.2 1.0 FE4 A:SF43001 2.7 54.2 1.0 CB A:CYS584 3.4 53.3 1.0 S2 A:SF43001 3.9 54.2 1.0 CA A:CYS584 4.0 53.3 1.0 N A:CYS584 4.3 53.3 1.0 CE3 B:TRP668 4.4 51.5 1.0 SG B:CYS569 4.5 45.9 1.0 CZ3 B:TRP668 4.5 51.5 1.0 CB A:CYS575 4.7 49.1 1.0 SG B:CYS560 4.8 53.3 1.0 SG A:CYS575 4.9 49.1 1.0 CD1 B:ILE703 4.9 53.3 1.0

Iron binding site 3 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:54.2 occ:1.00 FE3 A:SF43001 0.0 54.2 1.0 S1 A:SF43001 2.3 54.2 1.0 S2 A:SF43001 2.3 54.2 1.0 S4 A:SF43001 2.3 54.2 1.0 SG A:CYS575 2.4 49.1 1.0 FE2 A:SF43001 2.7 54.2 1.0 FE1 A:SF43001 2.7 54.2 1.0 FE4 A:SF43001 2.7 54.2 1.0 CB A:CYS575 3.0 49.1 1.0 S3 A:SF43001 3.9 54.2 1.0 SG A:CYS584 4.4 53.3 1.0 CA A:CYS575 4.5 49.1 1.0 CB B:PRO563 4.6 47.6 1.0 N A:GLY577 4.6 45.5 1.0 N B:PRO563 4.7 47.6 1.0 SG B:CYS569 4.7 45.9 1.0 CA B:PRO563 4.8 47.6 1.0 C A:GLY577 4.8 45.5 1.0 C B:GLY562 4.8 46.0 1.0 SG B:CYS560 4.8 53.3 1.0 O A:GLY577 4.8 45.5 1.0 CA A:GLY577 4.8 45.5 1.0 CA A:CYS584 4.8 53.3 1.0 O B:GLY562 5.0 46.0 1.0 CD1 A:ILE720 5.0 38.7 1.0 N A:CYS575 5.0 49.1 1.0

Iron binding site 4 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe3001 b:54.2 occ:1.00 FE4 A:SF43001 0.0 54.2 1.0 S2 A:SF43001 2.3 54.2 1.0 S1 A:SF43001 2.3 54.2 1.0 S3 A:SF43001 2.3 54.2 1.0 SG B:CYS560 2.3 53.3 1.0 FE3 A:SF43001 2.7 54.2 1.0 FE2 A:SF43001 2.7 54.2 1.0 FE1 A:SF43001 2.7 54.2 1.0 CB B:CYS560 2.9 53.3 1.0 S4 A:SF43001 3.9 54.2 1.0 CA B:CYS560 4.4 53.3 1.0 SG B:CYS569 4.5 45.9 1.0 O B:GLY562 4.6 46.0 1.0 N B:GLY562 4.6 46.0 1.0 SG A:CYS584 4.7 53.3 1.0 C B:GLY562 4.7 46.0 1.0 CA B:GLY562 4.7 46.0 1.0 CB A:PRO578 4.8 43.5 1.0 N A:PRO578 4.8 43.5 1.0 CD A:PRO578 4.8 43.5 1.0 CA B:CYS569 4.8 45.9 1.0 N B:CYS560 4.9 53.3 1.0 SG A:CYS575 4.9 49.1 1.0 N B:ASP561 5.0 49.1 1.0 N B:CYS569 5.0 45.9 1.0 O B:THR568 5.0 49.7 1.0

Iron binding site 5 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:47.7 occ:1.00 FE1 C:SF43002 0.0 47.7 1.0 S4 C:SF43002 2.3 47.7 1.0 S3 C:SF43002 2.3 47.7 1.0 S2 C:SF43002 2.3 47.7 1.0 SG C:CYS54 2.4 46.2 1.0 FE3 C:SF43002 2.7 47.7 1.0 FE2 C:SF43002 2.7 47.7 1.0 FE4 C:SF43002 2.7 47.7 1.0 CB C:CYS54 3.1 46.2 1.0 S1 C:SF43002 3.9 47.7 1.0 CG2 C:VAL67 3.9 51.0 1.0 N C:CYS54 4.1 46.2 1.0 CA C:CYS54 4.2 46.2 1.0 N C:LYS52 4.5 46.5 1.0 SG C:CYS48 4.5 51.5 1.0 CA C:LYS52 4.6 46.5 1.0 SG C:CYS21 4.7 48.0 1.0 SG C:CYS51 4.8 44.9 1.0 N C:ARG53 4.9 47.2 1.0 N C:GLU55 4.9 47.2 1.0 CD1 C:LEU26 5.0 50.6 1.0

Iron binding site 6 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:47.7 occ:1.00 FE2 C:SF43002 0.0 47.7 1.0 S4 C:SF43002 2.3 47.7 1.0 S1 C:SF43002 2.3 47.7 1.0 S3 C:SF43002 2.3 47.7 1.0 SG C:CYS51 2.4 44.9 1.0 FE3 C:SF43002 2.7 47.7 1.0 FE1 C:SF43002 2.7 47.7 1.0 FE4 C:SF43002 2.7 47.7 1.0 N C:CYS51 3.5 44.9 1.0 N C:LYS52 3.6 46.5 1.0 CB C:CYS51 3.8 44.9 1.0 S2 C:SF43002 3.9 47.7 1.0 CA C:CYS51 4.0 44.9 1.0 C C:CYS51 4.2 44.9 1.0 CD C:PRO22 4.2 52.3 1.0 CG2 C:VAL49 4.2 48.7 1.0 N C:GLY50 4.3 44.9 1.0 C C:GLY50 4.4 44.9 1.0 N C:ARG53 4.4 47.2 1.0 SG C:CYS21 4.4 48.0 1.0 CA C:LYS52 4.5 46.5 1.0 SG C:CYS48 4.6 51.5 1.0 CA C:GLY50 4.7 44.9 1.0 SG C:CYS54 4.7 46.2 1.0 N C:CYS54 4.8 46.2 1.0 N C:VAL49 4.8 48.7 1.0 C C:LYS52 5.0 46.5 1.0 CG C:PRO22 5.0 52.3 1.0

Iron binding site 7 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:47.7 occ:1.00 FE3 C:SF43002 0.0 47.7 1.0 SG C:CYS21 2.2 48.0 1.0 S1 C:SF43002 2.3 47.7 1.0 S2 C:SF43002 2.3 47.7 1.0 S4 C:SF43002 2.3 47.7 1.0 FE1 C:SF43002 2.7 47.7 1.0 FE2 C:SF43002 2.7 47.7 1.0 FE4 C:SF43002 2.7 47.7 1.0 CB C:CYS21 3.3 48.0 1.0 S3 C:SF43002 3.9 47.7 1.0 CB C:VAL25 3.9 52.8 1.0 CA C:CYS21 4.1 48.0 1.0 CG2 C:VAL25 4.3 52.8 1.0 CD C:PRO22 4.4 52.3 1.0 CG1 C:VAL25 4.6 52.8 1.0 SG C:CYS51 4.7 44.9 1.0 CB C:CYS54 4.7 46.2 1.0 SG C:CYS48 4.7 51.5 1.0 SG C:CYS54 4.8 46.2 1.0 CG C:LEU26 4.8 50.6 1.0 N C:VAL25 4.8 52.8 1.0 C C:CYS21 4.9 48.0 1.0 N C:PRO22 4.9 52.3 1.0 CA C:VAL25 5.0 52.8 1.0

Iron binding site 8 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3002 b:47.7 occ:1.00 FE4 C:SF43002 0.0 47.7 1.0 SG C:CYS48 2.1 51.5 1.0 S1 C:SF43002 2.3 47.7 1.0 S2 C:SF43002 2.3 47.7 1.0 S3 C:SF43002 2.3 47.7 1.0 FE3 C:SF43002 2.7 47.7 1.0 FE1 C:SF43002 2.7 47.7 1.0 FE2 C:SF43002 2.7 47.7 1.0 CB C:CYS48 3.3 51.5 1.0 CA C:CYS48 3.5 51.5 1.0 S4 C:SF43002 3.9 47.7 1.0 N C:VAL49 3.9 48.7 1.0 N C:GLY50 4.0 44.9 1.0 C C:CYS48 4.1 51.5 1.0 CG2 C:VAL5 4.4 53.3 1.0 CA C:GLY50 4.6 44.9 1.0 CG2 C:VAL25 4.7 52.8 1.0 CB C:VAL25 4.8 52.8 1.0 CG1 C:VAL25 4.8 52.8 1.0 SG C:CYS21 4.8 48.0 1.0 N C:CYS48 4.8 51.5 1.0 CG2 C:VAL67 4.8 51.0 1.0 CG1 C:VAL67 4.9 51.0 1.0 N C:CYS51 4.9 44.9 1.0 C C:VAL49 5.0 48.7 1.0 SG C:CYS54 5.0 46.2 1.0 SG C:CYS51 5.0 44.9 1.0

Iron binding site 9 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:58.7 occ:1.00 FE1 C:SF43003 0.0 58.7 1.0 S2 C:SF43003 2.3 58.7 1.0 S4 C:SF43003 2.3 58.7 1.0 S3 C:SF43003 2.3 58.7 1.0 SG C:CYS58 2.3 46.4 1.0 FE3 C:SF43003 2.7 58.7 1.0 FE4 C:SF43003 2.7 58.7 1.0 FE2 C:SF43003 2.7 58.7 1.0 CB C:CYS58 3.4 46.4 1.0 CB C:SER64 3.7 51.1 1.0 S1 C:SF43003 3.9 58.7 1.0 CA C:CYS58 4.0 46.4 1.0 N C:VAL65 4.3 52.2 1.0 OG1 C:THR60 4.3 47.7 1.0 OG C:SER64 4.3 51.1 1.0 CG1 C:VAL65 4.3 52.2 1.0 CA C:SER64 4.6 51.1 1.0 N C:SER64 4.6 51.1 1.0 CD C:PRO59 4.6 45.9 1.0 SG C:CYS17 4.7 49.0 1.0 SG C:CYS14 4.8 50.5 1.0 CB C:CYS17 4.8 49.0 1.0 SG C:CYS11 4.8 52.4 1.0 CB C:VAL65 4.8 52.2 1.0 C C:SER64 4.8 51.1 1.0 CG2 C:THR60 4.9 47.7 1.0 C C:CYS58 4.9 46.4 1.0

Iron binding site 10 out of 12 in the Structure of Small High-Light Grown Chlorella Ohadii Photosystem I


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Structure of Small High-Light Grown Chlorella Ohadii Photosystem I within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe3003 b:58.7 occ:1.00 FE2 C:SF43003 0.0 58.7 1.0 SG C:CYS17 2.2 49.0 1.0 S4 C:SF43003 2.3 58.7 1.0 S1 C:SF43003 2.3 58.7 1.0 S3 C:SF43003 2.3 58.7 1.0 FE3 C:SF43003 2.7 58.7 1.0 FE4 C:SF43003 2.7 58.7 1.0 FE1 C:SF43003 2.7 58.7 1.0 CB C:CYS17 3.0 49.0 1.0 S2 C:SF43003 3.9 58.7 1.0 N C:CYS17 3.9 49.0 1.0 CA C:CYS17 4.1 49.0 1.0 CB C:ALA40 4.1 54.4 1.0 SG C:CYS11 4.6 52.4 1.0 CG1 C:VAL65 4.7 52.2 1.0 CB C:VAL65 4.8 52.2 1.0 SG C:CYS14 4.8 50.5 1.0 SG C:CYS58 4.9 46.4 1.0

I.Caspy, N.Nelson, R.Nechushtai, Y.Shkolnisky, E.Neumann. Structural and Functional Alterations in Photosystem I of Chlorella Ohadii Grown at High and Low Light Conditions To Be Published.