Magnesium in PDB 2vas: Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State

The structure of Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State, PDB code: 2vas was solved by J.Menetrey, P.Llinas, J.Cicolari, G.Squires, X.Liu, A.Li, H.L.Sweeney, A.Houdusse, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.28 / 2.40
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	73.420, 100.470, 174.070, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / 25.6

The structure of Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State also contains other interesting chemical elements:

Fluorine	(F)	3 atoms
Calcium	(Ca)	4 atoms

The binding sites of Magnesium atom in the Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State (pdb code 2vas). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State, PDB code: 2vas:

Magnesium binding site 1 out of 1 in the Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Myosin VI (Md-INSERT2-Cam, Delta-INSERT1) Post-Rigor State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1000 b:16.8 occ:1.00 F2 A:BEF999 1.8 20.0 1.0 OG1 A:THR158 2.0 12.9 1.0 O A:HOH1002 2.1 10.3 1.0 OG A:SER204 2.1 13.0 1.0 O1B A:ADP998 2.1 12.1 1.0 O A:HOH1001 2.2 11.6 1.0 CB A:THR158 3.0 14.2 1.0 CB A:SER204 3.2 14.9 1.0 BE A:BEF999 3.4 17.3 1.0 PB A:ADP998 3.4 12.5 1.0 O2B A:ADP998 3.8 12.5 1.0 N A:SER204 3.9 15.4 1.0 N A:THR158 4.0 13.9 1.0 O2A A:ADP998 4.0 12.8 1.0 CA A:THR158 4.0 14.0 1.0 CG2 A:THR158 4.1 13.1 1.0 OD1 A:ASP456 4.1 26.1 1.0 CA A:SER204 4.1 14.8 1.0 OD2 A:ASP456 4.2 24.6 1.0 O A:HOH2069 4.3 32.7 1.0 F1 A:BEF999 4.3 17.9 1.0 O3A A:ADP998 4.4 10.8 1.0 O3B A:ADP998 4.5 12.4 1.0 PA A:ADP998 4.6 11.9 1.0 CG A:ASP456 4.6 23.0 1.0 O A:ASN202 4.7 15.0 1.0 F3 A:BEF999 4.7 18.0 1.0 O1A A:ADP998 4.8 12.0 1.0 C A:SER203 5.0 15.5 1.0 ND2 A:ASN200 5.0 14.5 1.0 CB A:LYS157 5.0 12.9 1.0

J.Menetrey, P.Llinas, J.Cicolari, G.Squires, X.Liu, A.Li, H.L.Sweeney, A.Houdusse. The Post-Rigor Structure of Myosin VI and Implications For the Recovery Stroke. Embo J. V. 27 244 2008.
ISSN: ISSN 0261-4189
PubMed: 18046460
DOI: 10.1038/SJ.EMBOJ.7601937