Magnesium in PDB 4pjm: Myosin VI Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site

The structure of Myosin VI Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site, PDB code: 4pjm was solved by T.Isabet, H.Benisty, P.Llinas, H.L.Sweeney, A.Houdusse, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.74 / 2.05
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	91.490, 95.330, 103.340, 90.00, 90.00, 90.00
R / Rfree (%)	16.1 / 19.6

The binding sites of Magnesium atom in the Myosin VI Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site (pdb code 4pjm). 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 Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site, PDB code: 4pjm:

Magnesium binding site 1 out of 1 in the Myosin VI Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Myosin VI Motor Domain in the Pi Release State, Space Group P212121 - Soaked with PO4 - Located in the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg802 b:15.1 occ:1.00 O2 A:PO4801 2.0 6.2 0.4 O2 A:PO4801 2.0 24.5 0.6 OG1 A:THR158 2.0 15.7 1.0 O A:HOH1018 2.1 11.5 1.0 O3B A:ADP803 2.1 15.5 1.0 O A:HOH1004 2.1 9.8 1.0 OG A:SER204 2.2 15.5 1.0 CB A:THR158 3.1 15.6 1.0 P A:PO4801 3.3 30.4 0.6 CB A:SER204 3.3 13.0 1.0 PB A:ADP803 3.3 16.5 1.0 P A:PO4801 3.4 11.7 0.4 O3 A:PO4801 3.5 27.6 0.6 O1B A:ADP803 3.6 16.2 1.0 N A:SER204 3.7 14.7 1.0 O3 A:PO4801 3.7 14.6 0.4 O4 A:PO4801 4.0 34.3 0.6 O1A A:ADP803 4.0 16.3 1.0 N A:THR158 4.0 13.2 1.0 CA A:SER204 4.1 12.8 1.0 CG2 A:THR158 4.1 16.1 1.0 OD1 A:ASP456 4.1 21.4 1.0 CA A:THR158 4.2 12.6 1.0 OD2 A:ASP456 4.2 24.5 1.0 O3A A:ADP803 4.3 15.6 1.0 O A:HOH1208 4.3 28.4 1.0 O1 A:PO4801 4.3 8.9 0.4 O2B A:ADP803 4.4 14.6 1.0 O4 A:PO4801 4.4 13.3 0.4 O A:HOH1162 4.5 19.4 1.0 O1 A:PO4801 4.5 29.7 0.6 O A:ASN202 4.6 14.1 1.0 ND2 A:ASN200 4.6 13.5 1.0 PA A:ADP803 4.6 15.4 1.0 CG A:ASP456 4.6 23.6 1.0 C A:SER203 4.7 17.4 1.0 O2A A:ADP803 4.8 14.5 1.0 CE A:LYS157 5.0 15.5 1.0

P.Llinas, T.Isabet, L.Song, V.Ropars, B.Zong, H.Benisty, S.Sirigu, C.Morris, C.Kikuti, D.Safer, H.L.Sweeney, A.Houdusse. How Actin Initiates the Motor Activity of Myosin Dev.Cell V. 33 1 2015.
ISSN: ISSN 1534-5807
DOI: 10.1016/J.BPJ.2014.11.160