Magnesium in PDB 2y65: Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex

The structure of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex, PDB code: 2y65 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)	50.00 / 2.20
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	113.765, 190.714, 145.980, 90.00, 90.00, 90.00
R / Rfree (%)	19.503 / 25.192

The binding sites of Magnesium atom in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex (pdb code 2y65). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex, PDB code: 2y65:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex


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-Tail Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg800 b:20.9 occ:1.00 O A:HOH2190 2.0 19.7 1.0 OG1 A:THR99 2.1 22.2 1.0 O A:HOH2196 2.1 19.3 1.0 O A:HOH2150 2.1 22.5 1.0 O2B A:ADP603 2.2 15.0 1.0 O A:HOH2156 2.2 18.5 1.0 CB A:THR99 3.2 19.8 1.0 PB A:ADP603 3.3 18.7 1.0 O1B A:ADP603 3.5 18.3 1.0 O A:HOH2157 3.9 33.0 1.0 OD2 A:ASP238 4.0 31.4 1.0 N A:THR99 4.0 19.3 1.0 O A:HOH2146 4.2 25.1 1.0 O A:HOH2159 4.2 21.6 1.0 O1A A:ADP603 4.2 28.5 1.0 CA A:THR99 4.2 19.5 1.0 CG2 A:THR99 4.3 16.8 1.0 OD1 A:ASP238 4.3 25.2 1.0 O3B A:ADP603 4.4 18.1 1.0 O3A A:ADP603 4.4 18.9 1.0 O A:HOH2147 4.5 38.0 1.0 PA A:ADP603 4.6 19.9 1.0 CG A:ASP238 4.6 27.5 1.0 OG A:SER208 4.7 24.4 1.0 O A:HOH2185 4.7 24.0 1.0 O A:HOH2076 4.7 18.9 1.0 O2A A:ADP603 4.9 24.7 1.0 CB A:LYS98 5.0 21.7 1.0

Magnesium binding site 2 out of 4 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex


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-Tail Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg800 b:20.6 occ:1.00 OG1 B:THR99 2.0 23.2 1.0 O B:HOH2137 2.0 25.4 1.0 O B:HOH2052 2.0 23.2 1.0 O2B B:ADP603 2.1 18.6 1.0 O B:HOH2170 2.1 26.6 1.0 O B:HOH2171 2.1 21.1 1.0 CB B:THR99 3.1 23.1 1.0 PB B:ADP603 3.3 22.2 1.0 O1B B:ADP603 3.7 22.9 1.0 N B:THR99 3.9 22.0 1.0 OD2 B:ASP238 3.9 34.6 1.0 CA B:THR99 4.1 21.5 1.0 O1A B:ADP603 4.1 24.6 1.0 O B:HOH2127 4.2 23.6 1.0 CG2 B:THR99 4.2 17.5 1.0 O B:HOH2115 4.2 28.0 1.0 OD1 B:ASP238 4.2 31.8 1.0 O B:HOH2138 4.2 24.7 1.0 O3A B:ADP603 4.3 22.1 1.0 O B:HOH2126 4.4 33.1 1.0 O3B B:ADP603 4.4 22.7 1.0 CG B:ASP238 4.5 29.7 1.0 PA B:ADP603 4.6 25.4 1.0 O B:HOH2050 4.7 22.6 1.0 O2A B:ADP603 4.7 28.8 1.0 OG B:SER208 4.8 24.5 1.0 O B:HOH2172 4.8 27.5 1.0 CB B:LYS98 4.9 21.5 1.0 C B:LYS98 4.9 22.5 1.0 CE B:LYS98 5.0 23.9 1.0

Magnesium binding site 3 out of 4 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg800 b:28.6 occ:1.00 OG1 C:THR99 2.0 23.8 1.0 O2B C:ADP603 2.0 20.2 1.0 O C:HOH2178 2.1 23.6 1.0 O C:HOH2068 2.1 29.7 1.0 O C:HOH2177 2.2 26.4 1.0 O C:HOH2139 2.2 22.5 1.0 CB C:THR99 3.1 24.0 1.0 PB C:ADP603 3.3 27.7 1.0 O1B C:ADP603 3.5 28.0 1.0 O1A C:ADP603 4.0 30.5 1.0 N C:THR99 4.0 22.9 1.0 O C:HOH2129 4.1 32.9 1.0 CA C:THR99 4.1 23.2 1.0 O C:HOH2140 4.2 23.9 1.0 CG2 C:THR99 4.2 24.7 1.0 O3A C:ADP603 4.2 23.6 1.0 O C:HOH2124 4.2 34.3 1.0 OD2 C:ASP238 4.3 36.5 1.0 OD1 C:ASP238 4.4 32.4 1.0 O C:HOH2128 4.4 39.2 1.0 O3B C:ADP603 4.5 26.1 1.0 PA C:ADP603 4.5 28.5 1.0 O C:HOH2026 4.6 45.5 1.0 O C:HOH2067 4.7 23.3 1.0 O C:HOH2179 4.7 31.5 1.0 O2A C:ADP603 4.7 27.3 1.0 CG C:ASP238 4.8 32.5 1.0 OG C:SER208 4.8 32.5 1.0

Magnesium binding site 4 out of 4 in the Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of Drosophila Melanogaster Kinesin-1 Motor Domain Dimer-Tail Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg800 b:36.2 occ:1.00 O D:HOH2093 2.1 32.7 1.0 OG1 D:THR99 2.1 32.1 1.0 O D:HOH2074 2.1 35.7 1.0 O D:HOH2069 2.1 42.6 1.0 O D:HOH2092 2.1 25.9 1.0 O2B D:ADP603 2.2 35.6 1.0 CB D:THR99 3.2 32.1 1.0 PB D:ADP603 3.4 32.4 1.0 O1B D:ADP603 3.7 34.6 1.0 O D:HOH2066 4.0 53.8 1.0 O D:HOH2068 4.0 49.5 1.0 OD2 D:ASP238 4.0 47.4 1.0 N D:THR99 4.1 30.3 1.0 O1A D:ADP603 4.2 34.2 1.0 CG2 D:THR99 4.2 34.3 1.0 CA D:THR99 4.2 31.0 1.0 OD1 D:ASP238 4.3 39.4 1.0 O D:HOH2075 4.3 39.4 1.0 O3B D:ADP603 4.4 35.2 1.0 O3A D:ADP603 4.4 35.7 1.0 CG D:ASP238 4.6 43.0 1.0 PA D:ADP603 4.6 34.2 1.0 O D:HOH2095 4.8 46.8 1.0 O2A D:ADP603 4.8 33.4 1.0 O D:HOH2045 4.9 38.1 1.0 OG D:SER208 4.9 51.5 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