Magnesium in PDB 1sdm: Crystal Structure of Kinesin-Like Calmodulin Binding Protein

The structure of Crystal Structure of Kinesin-Like Calmodulin Binding Protein, PDB code: 1sdm was solved by M.V.Vinogradova, V.S.Reddy, A.S.Reddy, E.P.Sablin, R.J.Fletterick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.80 / 2.30
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	95.728, 85.302, 44.457, 90.00, 90.00, 90.00
R / Rfree (%)	21.5 / 25.4

The binding sites of Magnesium atom in the Crystal Structure of Kinesin-Like Calmodulin Binding Protein (pdb code 1sdm). 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 Crystal Structure of Kinesin-Like Calmodulin Binding Protein, PDB code: 1sdm:

Magnesium binding site 1 out of 1 in the Crystal Structure of Kinesin-Like Calmodulin Binding Protein


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 Kinesin-Like Calmodulin Binding Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg601 b:11.2 occ:1.00 O A:HOH15 2.0 13.3 1.0 O A:HOH17 2.0 17.2 1.0 O A:HOH16 2.1 12.8 1.0 O A:HOH14 2.1 7.0 1.0 OG1 A:THR977 2.1 14.2 1.0 O3B A:ADP600 2.1 16.6 1.0 CB A:THR977 3.1 16.1 1.0 PB A:ADP600 3.5 19.7 1.0 O1B A:ADP600 3.7 17.8 1.0 O A:ARG1075 3.8 36.9 1.0 OD2 A:ASP1116 3.9 18.6 1.0 O A:SER1086 4.1 23.7 1.0 N A:THR977 4.1 18.9 1.0 CG2 A:THR977 4.1 13.9 1.0 O A:HOH18 4.1 25.5 1.0 O A:HOH42 4.1 26.7 1.0 CA A:THR977 4.1 16.1 1.0 O2A A:ADP600 4.2 24.4 1.0 OD1 A:ASP1116 4.2 17.6 1.0 CG2 A:THR1077 4.4 42.7 1.0 O2B A:ADP600 4.4 16.5 1.0 O3A A:ADP600 4.5 20.8 1.0 CG A:ASP1116 4.5 17.3 1.0 NH2 A:ARG1075 4.6 25.6 1.0 NE A:ARG1075 4.6 27.5 1.0 CB A:ARG1075 4.7 36.4 1.0 PA A:ADP600 4.7 21.1 1.0 O A:HOH19 4.7 27.1 1.0 C A:ARG1075 4.7 38.4 1.0 O A:HOH13 4.8 18.4 1.0 O1A A:ADP600 4.9 20.2 1.0 CZ A:ARG1075 4.9 26.4 1.0 C A:SER1086 4.9 24.7 1.0

M.V.Vinogradova, V.S.Reddy, A.S.Reddy, E.P.Sablin, R.J.Fletterick. Crystal Structure of Kinesin Regulated By Ca(2+)-Calmodulin. J.Biol.Chem. V. 279 23504 2004.
ISSN: ISSN 0021-9258
PubMed: 14988396
DOI: 10.1074/JBC.M400741200