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Calcium in PDB 4y28: The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution.

Enzymatic activity of The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution.

All present enzymatic activity of The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution.:
1.97.1.12;

Protein crystallography data

The structure of The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution., PDB code: 4y28 was solved by Y.Mazor, A.Brovikov, N.Nelson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.65 / 2.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 189.000, 201.900, 213.200, 90.00, 90.00, 90.00
R / Rfree (%) 25.9 / 26.8

Other elements in 4y28:

The structure of The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution. also contains other interesting chemical elements:

Magnesium (Mg) 156 atoms
Iron (Fe) 12 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution. (pdb code 4y28). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution., PDB code: 4y28:

Calcium binding site 1 out of 1 in 4y28

Go back to Calcium Binding Sites List in 4y28
Calcium binding site 1 out of 1 in the The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca6000

b:0.8
occ:1.00
 O B:GLU503 2.5 0.5 1.0
OD1 B:ASN506 2.7 98.5 1.0
O B:LEU508 2.9 90.8 1.0
O B:ILE501 3.2 96.5 1.0
C B:GLU503 3.7 97.7 1.0
O B:ALA500 3.8 88.0 1.0
C B:ILE501 3.8 96.0 1.0
CG B:ASN506 3.8 96.2 1.0
O B:ASN506 3.8 80.5 1.0
C B:LEU508 3.9 88.5 1.0
N B:GLU503 4.1 0.5 1.0
N B:LEU508 4.2 95.2 1.0
CB B:LEU508 4.2 81.4 1.0
CA B:LEU508 4.3 88.5 1.0
NZ B:LYS469 4.3 75.2 1.0
CA B:ILE501 4.4 91.2 1.0
ND2 B:ASN506 4.4 94.4 1.0
N B:ASN502 4.5 100.0 1.0
CA B:GLU503 4.5 98.0 1.0
O B:PHE509 4.5 95.8 1.0
C B:ASN506 4.5 85.8 1.0
C B:ASN502 4.6 0.5 1.0
N B:ASN504 4.6 99.8 1.0
CA B:ASN504 4.7 0.0 1.0
CA B:ASN502 4.7 96.1 1.0
C B:ALA500 4.8 85.2 1.0
C B:PHE509 4.9 91.0 1.0
CB B:GLU503 4.9 0.0 1.0
N B:ASN506 5.0 89.8 1.0
CB B:ASN506 5.0 96.9 1.0

Reference:

Y.Mazor, A.Borovikova, N.Nelson. The Structure of Plant Photosystem I Super-Complex at 2.8 Angstrom Resolution. Elife V. 4 07433 2015.
ISSN: ESSN 2050-084X
PubMed: 26076232
DOI: 10.7554/ELIFE.07433
Page generated: Sat Dec 12 05:12:54 2020

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