Chlorine in PDB 7s3d: Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light

All present enzymatic activity of Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light:
1.97.1.12;

The structure of Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light also contains other interesting chemical elements:

Calcium	(Ca)	3 atoms
Iron	(Fe)	42 atoms
Magnesium	(Mg)	276 atoms

The binding sites of Chlorine atom in the Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light (pdb code 7s3d). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light, PDB code: 7s3d:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl7001 b:30.0 occ:1.00 NH2 A:ARG678 2.8 5.0 1.0 OG1 A:THR672 3.1 5.0 1.0 CD A:ARG469 3.3 4.7 1.0 NH1 A:ARG469 3.4 4.7 1.0 NH1 A:ARG678 3.5 5.0 1.0 CZ A:ARG678 3.6 5.0 1.0 O B:TYR645 3.6 5.0 1.0 N A:GLY675 3.7 5.0 1.0 CA B:ASN646 3.9 14.1 1.0 CA A:GLY675 4.0 5.0 1.0 ND2 A:ASN674 4.0 2.1 1.0 CD2 B:TYR645 4.0 5.0 1.0 CB A:THR672 4.1 5.0 1.0 CB A:ASN674 4.2 2.1 1.0 C B:ASN646 4.2 14.1 1.0 NE A:ARG469 4.2 4.7 1.0 CD B:PRO647 4.2 34.0 1.0 CE2 B:TYR645 4.2 5.0 1.0 CZ A:ARG469 4.2 4.7 1.0 C B:TYR645 4.3 5.0 1.0 CG A:ARG469 4.3 4.7 1.0 C A:ASN674 4.3 2.1 1.0 CG2 A:THR672 4.4 5.0 1.0 N B:ASN646 4.4 14.1 1.0 N B:PRO647 4.4 34.0 1.0 CG A:ASN674 4.5 2.1 1.0 O B:ASN646 4.7 14.1 1.0 CG B:PRO647 4.8 34.0 1.0 CA A:ASN674 4.8 2.1 1.0 NE A:ARG678 4.8 5.0 1.0 O A:ASN674 4.9 2.1 1.0 CB B:ASN646 5.0 14.1 1.0

Chlorine binding site 2 out of 3 in the Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light within 5.0Å range: probe atom residue distance (Å) B Occ G:Cl7001 b:30.0 occ:1.00 NH2 G:ARG678 2.8 5.0 1.0 OG1 G:THR672 3.1 5.0 1.0 CD G:ARG469 3.3 4.7 1.0 NH1 G:ARG469 3.4 4.7 1.0 NH1 G:ARG678 3.5 5.0 1.0 CZ G:ARG678 3.6 5.0 1.0 O H:TYR645 3.6 5.0 1.0 N G:GLY675 3.7 5.0 1.0 CA H:ASN646 3.9 14.1 1.0 CA G:GLY675 4.0 5.0 1.0 ND2 G:ASN674 4.0 2.1 1.0 CD2 H:TYR645 4.0 5.0 1.0 CB G:THR672 4.1 5.0 1.0 CB G:ASN674 4.2 2.1 1.0 C H:ASN646 4.2 14.1 1.0 NE G:ARG469 4.2 4.7 1.0 CD H:PRO647 4.2 34.0 1.0 CE2 H:TYR645 4.2 5.0 1.0 CZ G:ARG469 4.2 4.7 1.0 C H:TYR645 4.3 5.0 1.0 CG G:ARG469 4.3 4.7 1.0 C G:ASN674 4.3 2.1 1.0 CG2 G:THR672 4.4 5.0 1.0 N H:ASN646 4.4 14.1 1.0 N H:PRO647 4.4 34.0 1.0 CG G:ASN674 4.5 2.1 1.0 O H:ASN646 4.7 14.1 1.0 CG H:PRO647 4.8 34.0 1.0 CA G:ASN674 4.8 2.1 1.0 NE G:ARG678 4.8 5.0 1.0 O G:ASN674 4.9 2.1 1.0 CB H:ASN646 5.0 14.1 1.0

Chlorine binding site 3 out of 3 in the Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structure of Photosystem I with Bound Ferredoxin From Synechococcus Sp. Pcc 7335 Acclimated to Far-Red Light within 5.0Å range: probe atom residue distance (Å) B Occ a:Cl7001 b:30.0 occ:1.00 NH2 a:ARG678 2.8 5.0 1.0 OG1 a:THR672 3.1 5.0 1.0 CD a:ARG469 3.3 4.7 1.0 NH1 a:ARG469 3.4 4.7 1.0 NH1 a:ARG678 3.5 5.0 1.0 CZ a:ARG678 3.6 5.0 1.0 O b:TYR645 3.6 5.0 1.0 N a:GLY675 3.7 5.0 1.0 CA b:ASN646 3.9 14.1 1.0 ND2 a:ASN674 4.0 2.1 1.0 CA a:GLY675 4.0 5.0 1.0 CD2 b:TYR645 4.0 5.0 1.0 CB a:THR672 4.1 5.0 1.0 CB a:ASN674 4.2 2.1 1.0 C b:ASN646 4.2 14.1 1.0 NE a:ARG469 4.2 4.7 1.0 CD b:PRO647 4.2 34.0 1.0 CE2 b:TYR645 4.2 5.0 1.0 CZ a:ARG469 4.2 4.7 1.0 C b:TYR645 4.3 5.0 1.0 CG a:ARG469 4.3 4.7 1.0 C a:ASN674 4.3 2.1 1.0 CG2 a:THR672 4.4 5.0 1.0 N b:ASN646 4.4 14.1 1.0 N b:PRO647 4.4 34.0 1.0 CG a:ASN674 4.5 2.1 1.0 O b:ASN646 4.7 14.1 1.0 CG b:PRO647 4.8 34.0 1.0 CA a:ASN674 4.8 2.1 1.0 NE a:ARG678 4.8 5.0 1.0 O a:ASN674 4.9 2.1 1.0 CB b:ASN646 5.0 14.1 1.0

C.J.Gisriel, D.A.Flesher, G.Shen, J.Wang, M.-Y.Ho, G.W.Brudvig, D.A.Bryant. Structure of A Photosystem I-Ferredoxin Complex From A Marine Cyanobacterium Provides Insights Into Far-Red Light Photoacclimation J.Biol.Chem. 2021.
ISSN: ESSN 1083-351X
DOI: 10.1016/J.JBC.2021.101408