Chlorine in PDB 7oui: Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted)

All present enzymatic activity of Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted):
1.10.3.9;

The structure of Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted) also contains other interesting chemical elements:

Iron	(Fe)	4 atoms
Calcium	(Ca)	4 atoms
Magnesium	(Mg)	222 atoms

The binding sites of Chlorine atom in the Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted) (pdb code 7oui). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted), PDB code: 7oui:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted) within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl408 b:55.0 occ:1.00 O D:HOH512 3.2 45.1 1.0 CE D:LYS318 3.4 29.1 1.0 O A:HOH511 3.6 41.9 1.0 CB A:HIS332 3.6 40.2 1.0 NZ D:LYS318 3.6 29.1 1.0 OD1 A:ASN181 3.7 27.9 1.0 ND2 A:ASN181 3.7 27.9 1.0 CB D:LYS318 3.8 29.1 1.0 CA A:HIS332 3.9 40.2 1.0 CG A:ASN181 4.1 27.9 1.0 CD1 D:LEU322 4.2 30.6 1.0 CG D:LEU322 4.3 30.6 1.0 CG D:LYS318 4.3 29.1 1.0 CD D:LYS318 4.4 29.1 1.0 CG2 A:VAL185 4.5 31.9 1.0 CD2 D:LEU322 4.5 30.6 1.0 O D:LYS318 4.6 29.1 1.0 O A:HIS332 4.6 40.2 1.0 CA D:LYS318 4.6 29.1 1.0 C A:HIS332 4.8 40.2 1.0 C D:LYS318 4.8 29.1 1.0 O A:HOH522 4.8 43.0 1.0 CG A:HIS332 4.9 40.2 1.0 N A:HIS332 5.0 40.2 1.0

Chlorine binding site 2 out of 2 in the Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of C2S2M2-Type Photosystem Supercomplex From Arabidopsis Thaliana (Digitonin-Extracted) within 5.0Å range: probe atom residue distance (Å) B Occ d:Cl408 b:55.5 occ:1.00 O d:HOH512 3.2 45.0 1.0 CE d:LYS318 3.4 28.5 1.0 O a:HOH511 3.6 40.9 1.0 CB a:HIS332 3.6 40.7 1.0 NZ d:LYS318 3.6 28.5 1.0 OD1 a:ASN181 3.7 28.0 1.0 ND2 a:ASN181 3.7 28.0 1.0 CB d:LYS318 3.8 28.5 1.0 CA a:HIS332 3.9 40.7 1.0 CG a:ASN181 4.1 28.0 1.0 CD1 d:LEU322 4.2 30.6 1.0 CG d:LEU322 4.3 30.6 1.0 CG d:LYS318 4.3 28.5 1.0 CD d:LYS318 4.4 28.5 1.0 CG2 a:VAL185 4.5 32.1 1.0 CD2 d:LEU322 4.5 30.6 1.0 O d:LYS318 4.6 28.5 1.0 O a:HIS332 4.6 40.7 1.0 CA d:LYS318 4.6 28.5 1.0 C a:HIS332 4.8 40.7 1.0 C d:LYS318 4.8 28.5 1.0 O a:HOH522 4.8 43.1 1.0 CG a:HIS332 4.9 40.7 1.0 N a:HIS332 5.0 40.7 1.0

A.T.Graca, M.Hall, K.Persson, W.P.Schroder. High-Resolution Model of Arabidopsis Photosystem II Reveals the Structural Consequences of Digitonin-Extraction. Sci Rep V. 11 15534 2021.
ISSN: ESSN 2045-2322
PubMed: 34330992
DOI: 10.1038/S41598-021-94914-X