Magnesium in PDB 3kar: The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein

The structure of The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein, PDB code: 3kar was solved by A.M.Gulick, H.Song, S.Endow, I.Rayment, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	44.129, 81.209, 48.298, 90.00, 105.78, 90.00
R / Rfree (%)	17.5 / n/a

The binding sites of Magnesium atom in the The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein (pdb code 3kar). 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 The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein, PDB code: 3kar:

Magnesium binding site 1 out of 1 in the The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Motor Domain of Kinesin-Like Protein KAR3, A Saccharomyces Cerevisiae Kinesin-Related Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg997 b:21.6 occ:1.00 O A:HOH849 1.9 25.3 1.0 O A:HOH815 2.0 38.8 1.0 O A:HOH827 2.0 20.4 1.0 O2B A:ADP999 2.1 46.4 1.0 OG1 A:THR481 2.2 30.5 1.0 O A:HOH816 2.2 8.3 1.0 CB A:THR481 3.1 14.1 1.0 PB A:ADP999 3.2 20.4 1.0 O3B A:ADP999 3.4 15.8 1.0 N A:THR481 3.7 18.3 1.0 O A:HOH839 3.9 18.9 1.0 OD2 A:ASP626 3.9 20.6 1.0 CA A:THR481 4.0 23.8 1.0 ND2 A:ASN593 4.1 34.1 1.0 OD1 A:ASP626 4.1 28.2 1.0 CG2 A:THR481 4.2 15.5 1.0 O2A A:ADP999 4.2 20.2 1.0 O1B A:ADP999 4.2 16.3 1.0 O A:HOH814 4.3 10.4 1.0 O3A A:ADP999 4.3 26.2 1.0 NZ A:LYS480 4.3 6.8 1.0 O A:HOH833 4.4 25.0 1.0 O1A A:ADP999 4.5 25.6 1.0 CG A:ASP626 4.5 27.6 1.0 OD1 A:ASN593 4.6 72.7 1.0 PA A:ADP999 4.6 22.8 1.0 C A:LYS480 4.7 14.8 1.0 CG A:ASN593 4.8 47.6 1.0 CB A:LYS480 4.8 21.1 1.0 CE A:LYS480 4.9 7.7 1.0 O A:HOH848 4.9 44.7 1.0 CB A:ARG585 5.0 23.3 1.0

A.M.Gulick, H.Song, S.A.Endow, I.Rayment. X-Ray Crystal Structure of the Yeast KAR3 Motor Domain Complexed with Mg.Adp to 2.3 A Resolution. Biochemistry V. 37 1769 1998.
ISSN: ISSN 0006-2960
PubMed: 9485302
DOI: 10.1021/BI972504O