Magnesium in PDB 6fn0: The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna

The structure of The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna, PDB code: 6fn0 was solved by S.Franz, E.Ignatz, S.Wenzel, H.Zielosko, J.Yamamoto, M.Mittag, L.-O.Essen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	61.20 / 2.90
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	146.240, 146.240, 67.440, 90.00, 90.00, 90.00
R / Rfree (%)	15.7 / 21.2

The structure of The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna (pdb code 6fn0). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna, PDB code: 6fn0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg101 b:62.8 occ:1.00 OP2 C:DG12 2.3 78.9 1.0 O5' C:DG12 3.1 78.1 1.0 P C:DG12 3.3 82.8 1.0 C2' C:DC11 3.5 72.1 1.0 C8 C:DG12 3.6 66.1 1.0 C2' C:DG12 3.8 70.8 1.0 C3' C:DC11 4.1 73.5 1.0 O3' C:DC11 4.2 78.9 1.0 C7 C:DT13 4.2 68.8 1.0 O C:HOH202 4.3 65.0 1.0 C5' C:DG12 4.5 75.0 1.0 N9 C:DG12 4.5 67.4 1.0 OP1 C:DG12 4.5 84.1 1.0 C3' C:DG12 4.5 73.4 1.0 C1' C:DG12 4.6 69.5 1.0 N7 C:DG12 4.6 63.9 1.0 O4' C:DG12 4.8 71.6 1.0 C1' C:DC11 4.8 70.2 1.0 C4' C:DG12 4.8 73.3 1.0

Magnesium binding site 2 out of 2 in the The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The Animal-Like Cryptochrome From Chlamydomonas Reinhardtii in Complex with 6-4 Dna within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg102 b:75.1 occ:1.00 O C:HOH207 2.4 56.7 1.0 OP2 C:DG5 2.5 0.5 1.0 C2' C:DC4 3.2 0.3 1.0 C8 C:DG5 3.6 87.9 1.0 C3' C:DC4 3.7 0.3 1.0 P C:DG5 3.8 0.2 1.0 O3' C:DC4 4.1 0.2 1.0 O C:HOH201 4.1 53.2 1.0 N7 C:DG5 4.1 84.8 1.0 OP2 C:DC4 4.5 0.1 1.0 O5' C:DG5 4.7 0.3 1.0 N9 C:DG5 4.7 86.2 1.0 C1' C:DC4 4.7 0.3 1.0 C2' C:DG5 4.7 90.1 1.0 OP1 C:DG5 4.9 0.2 1.0

S.Franz, E.Ignatz, S.Wenzel, H.Zielosko, E.P.G.N.Putu, M.Maestre-Reyna, M.D.Tsai, J.Yamamoto, M.Mittag, L.O.Essen. Structure of the Bifunctional Cryptochrome Acry From Chlamydomonas Reinhardtii. Nucleic Acids Res. V. 46 8010 2018.
ISSN: ESSN 1362-4962
PubMed: 30032195
DOI: 10.1093/NAR/GKY621