Magnesium in PDB 3tkl: Crystal Structure of the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila

The structure of Crystal Structure of the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila, PDB code: 3tkl was solved by W.Cheng, K.Yin, D.Lu, B.Li, D.Zhu, Y.Chen, H.Zhang, S.Xu, J.Chai, L.Gu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.79 / 2.18
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	128.823, 49.709, 61.702, 90.00, 99.27, 90.00
R / Rfree (%)	19.1 / 25.2

The binding sites of Magnesium atom in the Crystal Structure of the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila (pdb code 3tkl). 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 the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila, PDB code: 3tkl:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila


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 the Gtp-Bound RAB1A in Complex with the Coiled- Coil Domain of Lida From Legionella Pneumophila within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg300 b:20.8 occ:1.00 O2B A:GTP301 2.1 19.0 1.0 O1G A:GTP301 2.1 23.4 1.0 O A:HOH192 2.2 15.2 1.0 OG A:SER25 2.3 20.4 1.0 O A:HOH194 2.3 17.4 1.0 OG1 A:THR43 2.3 22.9 1.0 CB A:SER25 3.1 18.6 1.0 CB A:THR43 3.3 23.6 1.0 PG A:GTP301 3.3 21.0 1.0 PB A:GTP301 3.3 15.8 1.0 O3B A:GTP301 3.5 23.2 1.0 N A:THR43 3.9 26.1 1.0 O2G A:GTP301 3.9 23.1 1.0 O A:HOH227 3.9 31.4 1.0 O2A A:GTP301 3.9 18.8 1.0 N A:SER25 3.9 17.4 1.0 OD2 A:ASP66 4.0 30.9 1.0 CA A:SER25 4.1 19.6 1.0 OD1 A:ASP66 4.1 23.8 1.0 CA A:THR43 4.1 23.9 1.0 O3A A:GTP301 4.3 19.7 1.0 O1B A:GTP301 4.3 19.1 1.0 CG2 A:THR43 4.4 24.3 1.0 PA A:GTP301 4.4 18.8 1.0 O3G A:GTP301 4.4 20.8 1.0 CG A:ASP66 4.5 26.5 1.0 O1A A:GTP301 4.5 18.1 1.0 O A:ILE41 4.7 24.2 1.0 O A:THR67 4.8 25.4 1.0 C A:SER42 5.0 26.8 1.0 CB A:LYS24 5.0 18.7 1.0

W.Cheng, K.Yin, D.Lu, B.Li, D.Zhu, Y.Chen, H.Zhang, S.Xu, J.Chai, L.Gu. Structural Insights Into A Unique Legionella Pneumophila Effector Lida Recognizing Both Gdp and Gtp Bound RAB1 in Their Active State Plos Pathog. V. 8 02528 2012.
ISSN: ISSN 1553-7366
PubMed: 22416225
DOI: 10.1371/JOURNAL.PPAT.1002528