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Calcium in PDB 6yp7: Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions

Enzymatic activity of Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions

All present enzymatic activity of Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions:
1.10.3.9;

Other elements in 6yp7:

The structure of Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions also contains other interesting chemical elements:

Magnesium (Mg) 198 atoms
Manganese (Mn) 8 atoms
Iron (Fe) 4 atoms
Chlorine (Cl) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions (pdb code 6yp7). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions, PDB code: 6yp7:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 6yp7

Go back to Calcium Binding Sites List in 6yp7
Calcium binding site 1 out of 2 in the Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
a:Ca401

b:0.5
occ:1.00
CA1 a:OEX401 0.0 0.5 1.0
O1 a:OEX401 2.4 0.5 1.0
O2 a:OEX401 2.5 0.5 1.0
O5 a:OEX401 2.8 0.5 1.0
OD2 a:ASP170 3.2 0.5 1.0
OE1 a:GLU189 3.3 0.9 1.0
MN2 a:OEX401 3.3 0.5 1.0
MN3 a:OEX401 3.4 0.5 1.0
OE2 a:GLU189 3.4 0.9 1.0
MN1 a:OEX401 3.5 0.5 1.0
OE1 a:GLN165 3.7 0.1 1.0
CD a:GLU189 3.8 0.9 1.0
MN4 a:OEX401 3.8 0.5 1.0
O3 a:OEX401 3.9 0.5 1.0
O4 a:OEX401 4.0 0.5 1.0
O a:ALA344 4.0 0.2 1.0
OXT a:ALA344 4.1 0.2 1.0
CG a:ASP170 4.2 0.5 1.0
CD a:GLN165 4.3 0.1 1.0
C a:ALA344 4.5 0.2 1.0
OD1 a:ASP170 4.8 0.5 1.0
CG a:GLN165 4.8 0.1 1.0

Calcium binding site 2 out of 2 in 6yp7

Go back to Calcium Binding Sites List in 6yp7
Calcium binding site 2 out of 2 in the Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Psii-Lhcii C2S2 Supercomplex From Pisum Sativum Grown in High Light Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca402

b:0.6
occ:1.00
CA1 A:OEX402 0.0 0.6 1.0
O1 A:OEX402 2.4 0.6 1.0
O2 A:OEX402 2.5 0.6 1.0
O5 A:OEX402 2.8 0.6 1.0
OD2 A:ASP170 3.2 0.3 1.0
OE1 A:GLU189 3.3 0.0 1.0
MN2 A:OEX402 3.3 0.6 1.0
MN3 A:OEX402 3.4 0.6 1.0
OE2 A:GLU189 3.4 0.0 1.0
MN1 A:OEX402 3.5 0.6 1.0
OE1 A:GLN165 3.7 0.1 1.0
CD A:GLU189 3.8 0.0 1.0
MN4 A:OEX402 3.8 0.6 1.0
O3 A:OEX402 3.9 0.6 1.0
O4 A:OEX402 4.0 0.6 1.0
O A:ALA344 4.0 0.8 1.0
OXT A:ALA344 4.1 0.8 1.0
CG A:ASP170 4.2 0.3 1.0
CD A:GLN165 4.3 0.1 1.0
C A:ALA344 4.5 0.8 1.0
OD1 A:ASP170 4.8 0.3 1.0
CG A:GLN165 4.8 0.1 1.0

Reference:

A.Grinzato, P.Albanese, R.Marotta, P.Swuec, G.Saracco, M.Bolognesi, G.Zanotti, C.Pagliano. High-Light Versus Low-Light: Effects on Paired Photosystem II Supercomplex Structural Rearrangement in Pea Plants. Int J Mol Sci V. 21 2020.
ISSN: ESSN 1422-0067
PubMed: 33207833
DOI: 10.3390/IJMS21228643
Page generated: Thu Jul 18 22:28:55 2024

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