Magnesium in PDB 2vb6: Myosin VI (Md-INSERT2-Cam, Delta INSERT1) Post-Rigor State ( Crystal Form 2)

The structure of Myosin VI (Md-INSERT2-Cam, Delta INSERT1) Post-Rigor State ( Crystal Form 2), PDB code: 2vb6 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)	46.18 / 2.30
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	73.310, 107.590, 178.300, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 25.3

The structure of Myosin VI (Md-INSERT2-Cam, Delta INSERT1) Post-Rigor State ( Crystal Form 2) 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 ( Crystal Form 2) (pdb code 2vb6). 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 ( Crystal Form 2), PDB code: 2vb6:

Magnesium binding site 1 out of 1 in the Myosin VI (Md-INSERT2-Cam, Delta INSERT1) Post-Rigor State ( Crystal Form 2)


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 ( Crystal Form 2) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1000 b:24.1 occ:1.00 OG1 A:THR158 1.9 20.9 1.0 F2 A:BEF999 1.9 24.1 1.0 O1B A:ADP998 2.0 19.1 1.0 O A:HOH1002 2.1 19.8 1.0 O A:HOH1001 2.1 13.4 1.0 OG A:SER204 2.2 16.3 1.0 CB A:THR158 3.0 20.0 1.0 PB A:ADP998 3.3 17.4 1.0 BE A:BEF999 3.3 22.4 1.0 CB A:SER204 3.4 18.9 1.0 O2B A:ADP998 3.5 18.1 1.0 N A:THR158 3.8 19.1 1.0 CA A:THR158 3.9 19.7 1.0 N A:SER204 4.0 19.9 1.0 O2A A:ADP998 4.0 19.0 1.0 CG2 A:THR158 4.0 18.7 1.0 OD1 A:ASP456 4.1 29.1 1.0 OD2 A:ASP456 4.1 29.0 1.0 O3A A:ADP998 4.2 18.9 1.0 F1 A:BEF999 4.2 22.4 1.0 CA A:SER204 4.3 19.3 1.0 O3B A:ADP998 4.4 18.7 1.0 O A:HOH2074 4.4 28.5 1.0 PA A:ADP998 4.5 19.3 1.0 CG A:ASP456 4.6 26.8 1.0 O1A A:ADP998 4.7 18.8 1.0 F3 A:BEF999 4.7 25.6 1.0 O A:ASN202 4.8 23.3 1.0 ND2 A:ASN200 4.8 23.1 1.0 CB A:LYS157 4.8 17.4 1.0 O A:HOH2078 4.9 36.8 1.0 CE A:LYS157 4.9 17.3 1.0 C A:LYS157 4.9 18.3 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