Magnesium in PDB 6ian: T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure

The structure of T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure, PDB code: 6ian was solved by S.Wachter, J.Basquin, E.Lorentzen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	80.98 / 3.20
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	67.860, 228.300, 115.710, 90.00, 96.76, 90.00
R / Rfree (%)	24.1 / 28

The binding sites of Magnesium atom in the T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure (pdb code 6ian). 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 T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure, PDB code: 6ian:

Magnesium binding site 1 out of 1 in the T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of T. Brucei IFT22/74/81 Gtp-Bound Crystal Structure within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg302 b:0.1 occ:1.00 O3G E:GTP301 2.4 1.0 1.0 CB E:THR39 2.4 0.4 1.0 O2B E:GTP301 2.5 0.9 1.0 OG1 E:THR39 2.5 0.9 1.0 CG2 E:THR39 2.6 0.0 1.0 OG E:SER19 2.9 0.0 1.0 CE E:LYS18 3.1 0.2 1.0 PG E:GTP301 3.3 0.9 1.0 NZ E:LYS18 3.3 0.5 1.0 PB E:GTP301 3.3 0.1 1.0 OD2 E:ASP73 3.4 0.2 1.0 O3B E:GTP301 3.5 0.3 1.0 O1B E:GTP301 3.7 1.0 1.0 O2G E:GTP301 3.7 0.3 1.0 OD1 E:ASP73 3.8 0.6 1.0 CG E:LYS18 3.9 0.6 1.0 CA E:THR39 3.9 0.8 1.0 CG E:ASP73 4.0 0.9 1.0 CD E:LYS18 4.0 0.1 1.0 CB E:SER19 4.1 0.2 1.0 CA E:GLY75 4.3 0.5 1.0 O E:VAL74 4.5 0.9 1.0 N E:THR39 4.5 0.1 1.0 O E:THR39 4.5 0.2 1.0 N E:SER19 4.6 0.1 1.0 C E:THR39 4.6 0.8 1.0 O1G E:GTP301 4.6 0.8 1.0 N E:GLY75 4.8 0.8 1.0 O3A E:GTP301 4.8 0.7 1.0 C E:VAL74 4.8 0.3 1.0 O2A E:GTP301 4.8 0.3 1.0 CA E:SER19 4.9 0.3 1.0

S.Wachter, J.Jung, S.Shafiq, J.Basquin, C.Fort, P.Bastin, E.Lorentzen. Binding of IFT22 to the Intraflagellar Transport Complex Is Essential For Flagellum Assembly. Embo J. V. 38 2019.
ISSN: ESSN 1460-2075
PubMed: 30940671
DOI: 10.15252/EMBJ.2018101251