Magnesium in PDB 2y5w: Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer

The structure of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer, PDB code: 2y5w was solved by H.Y.K.Kaan, D.D.Hackney, F.Kozielski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.74 / 2.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	76.890, 89.180, 138.350, 90.00, 90.00, 90.00
R / Rfree (%)	20.982 / 28.883

The binding sites of Magnesium atom in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer (pdb code 2y5w). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer, PDB code: 2y5w:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg601 b:44.4 occ:1.00 O A:HOH2025 2.1 17.0 1.0 O A:HOH2082 2.1 14.8 1.0 O2B A:ADP600 2.7 25.0 1.0 OG1 A:THR99 3.0 22.1 1.0 O1B A:ADP600 3.3 29.9 1.0 PB A:ADP600 3.5 27.1 1.0 O A:HOH2057 3.7 16.9 1.0 O A:HOH2051 3.8 52.7 1.0 CB A:THR99 4.0 21.0 1.0 O1A A:ADP600 4.4 32.7 1.0 CB A:SER208 4.5 43.9 1.0 OD2 A:ASP238 4.5 25.6 1.0 O3B A:ADP600 4.6 24.6 1.0 O A:HOH2058 4.6 29.0 1.0 O3A A:ADP600 4.7 25.1 1.0 C A:SER208 4.8 43.7 1.0 O A:SER208 4.8 43.3 1.0 CG2 A:THR99 4.8 15.8 1.0 OD1 A:ASP238 4.8 29.3 1.0 NZ A:LYS98 4.8 12.2 1.0 N A:SER209 4.9 43.2 1.0 CA A:SER209 5.0 42.9 0.8 CA A:SER209 5.0 43.1 0.2

Magnesium binding site 2 out of 2 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg601 b:20.0 occ:1.00 O B:HOH2093 2.2 2.0 1.0 O B:HOH2027 2.4 3.6 1.0 O B:HOH2028 2.6 2.0 1.0 O B:HOH2058 2.6 31.2 1.0 O1B B:ADP600 2.7 20.5 1.0 O2B B:ADP600 2.9 22.4 1.0 O B:HOH2068 3.2 25.1 1.0 O B:HOH2098 3.2 53.0 1.0 O B:HOH2026 3.3 11.5 1.0 PB B:ADP600 3.3 20.0 1.0 OG1 B:THR99 3.9 16.1 1.0 O B:HOH2096 4.0 51.9 1.0 CA B:SER209 4.1 25.0 1.0 O3B B:ADP600 4.3 19.9 1.0 CB B:SER209 4.3 25.4 1.0 O B:SER208 4.3 26.2 1.0 N B:SER209 4.3 25.6 1.0 CE B:LYS98 4.5 10.9 1.0 NZ B:LYS98 4.5 10.6 1.0 C B:SER208 4.5 26.6 1.0 O3A B:ADP600 4.5 19.6 1.0 OG B:SER208 4.6 29.7 1.0 O1A B:ADP600 4.6 24.5 1.0 CG2 B:THR94 4.9 18.1 1.0 O B:HOH2054 4.9 23.5 1.0 CB B:THR99 4.9 16.8 1.0

H.Y.K.Kaan, D.D.Hackney, F.Kozielski. The Structure of the Kinesin-1 Motor-Tail Complex Reveals the Mechanism of Autoinhibition. Science V. 333 883 2011.
ISSN: ISSN 0036-8075
PubMed: 21836017
DOI: 10.1126/SCIENCE.1204824