Magnesium in PDB 7wrg: Crystal Structure of Full-Length Kinesin-3 Klp-6

The structure of Crystal Structure of Full-Length Kinesin-3 Klp-6, PDB code: 7wrg was solved by W.J.Wang, J.Q.Ren, W.Y.Song, W.Feng, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.20 / 3.16
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.138, 68.816, 253.216, 90, 92.75, 90
R / Rfree (%)	21.3 / 26.3

The binding sites of Magnesium atom in the Crystal Structure of Full-Length Kinesin-3 Klp-6 (pdb code 7wrg). 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 Full-Length Kinesin-3 Klp-6, PDB code: 7wrg:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Full-Length Kinesin-3 Klp-6


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 Full-Length Kinesin-3 Klp-6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1002 b:28.2 occ:1.00 OG A:SER114 2.1 18.5 1.0 O1B A:ADP1001 2.6 29.1 1.0 CB A:SER114 3.4 34.2 1.0 OD2 A:ASP458 3.7 14.4 1.0 OD1 A:ASP458 3.8 16.0 1.0 OD2 A:ASP257 3.9 32.4 1.0 PB A:ADP1001 4.0 28.4 1.0 CG A:ASP458 4.0 19.6 1.0 OD1 A:ASP257 4.3 30.4 1.0 O2B A:ADP1001 4.5 22.4 1.0 CG A:ASP257 4.5 30.2 1.0 CB A:SER224 4.5 9.8 1.0 O2A A:ADP1001 4.5 38.2 1.0 CA A:SER114 4.5 28.7 1.0 N A:SER114 4.6 25.7 1.0 O3B A:ADP1001 4.7 18.4 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Full-Length Kinesin-3 Klp-6


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 Full-Length Kinesin-3 Klp-6 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1002 b:80.1 occ:1.00 O1B B:ADP1001 2.3 96.3 1.0 OG B:SER114 2.6 78.1 1.0 NZ B:LYS113 3.5 95.9 1.0 PB B:ADP1001 3.5 105.4 1.0 CE B:LYS113 3.7 91.2 1.0 OD2 B:ASP257 3.8 75.9 1.0 O2B B:ADP1001 3.9 111.2 1.0 CB B:SER114 3.9 80.0 1.0 O3B B:ADP1001 4.2 96.2 1.0 OD2 B:ASP458 4.2 44.6 1.0 CG B:LYS113 4.3 82.2 1.0 OD1 B:ASP257 4.4 82.0 1.0 CG B:ASP257 4.4 73.4 1.0 OG B:SER224 4.5 86.9 1.0 O2A B:ADP1001 4.6 115.5 1.0 CD B:LYS113 4.6 98.3 1.0 N B:SER114 4.6 102.3 1.0 O B:SER224 4.6 90.1 1.0 O3A B:ADP1001 4.8 89.1 1.0 O B:LEU258 4.8 100.1 1.0 CB B:SER224 4.8 77.3 1.0 CA B:SER114 4.8 89.4 1.0 CG B:ASP458 4.8 59.2 1.0 OD1 B:ASP458 4.9 68.4 1.0 C B:SER224 5.0 85.0 1.0

W.Wang, J.Ren, W.Song, Y.Zhang, W.Feng. The Architecture of Kinesin-3 Klp-6 Reveals A Multilevel-Lockdown Mechanism For Autoinhibition. Nat Commun V. 13 4281 2022.
ISSN: ESSN 2041-1723
PubMed: 35879313
DOI: 10.1038/S41467-022-32048-Y