Magnesium in PDB 4qam: Crystal Structure of the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1

The structure of Crystal Structure of the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1, PDB code: 4qam was solved by K.Remans, M.Buerger, I.R.Vetter, A.Wittinghofer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.23 / 1.83
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	63.120, 63.800, 161.440, 90.00, 90.00, 90.00
R / Rfree (%)	16.2 / 19.7

The binding sites of Magnesium atom in the Crystal Structure of the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1 (pdb code 4qam). 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 the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1, PDB code: 4qam:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1


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 Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:49.7 occ:1.00 O A:HOH771 2.0 41.4 1.0 O A:HOH740 2.1 38.8 1.0 O A:HOH773 2.1 50.9 1.0 O A:HOH803 2.2 52.2 1.0 O A:HOH772 2.2 39.8 1.0 OE2 A:GLU285 3.7 33.6 0.5 OG A:SER284 3.8 28.0 1.0 OE1 A:GLU282 4.2 40.6 1.0 O A:HOH701 4.2 29.3 1.0 OE2 A:GLU282 4.3 32.5 1.0 N A:SER284 4.3 25.0 1.0 OE1 A:GLU285 4.5 39.4 0.5 CD A:GLU285 4.5 36.0 0.5 CB A:SER284 4.7 25.5 1.0 CD A:GLU282 4.7 41.0 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1


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 the Rpgr RCC1-Like Domain in Complex with the Rpgr-Interacting Domain of RPGRIP1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg507 b:28.9 occ:0.80 O A:HOH713 1.9 31.6 1.0 O A:HOH715 2.0 30.6 1.0 O A:HOH716 2.1 38.8 1.0 O A:HOH712 2.2 30.3 1.0 O A:HOH714 2.2 40.3 1.0 OE1 A:GLU304 2.2 22.4 1.0 O A:HOH709 2.9 36.7 1.0 CD A:GLU304 3.3 21.6 1.0 OE2 A:GLU304 3.6 25.6 1.0 O A:GLY358 4.2 18.6 1.0 O A:HOH765 4.3 42.8 1.0 OD1 A:ASP44 4.3 20.8 1.0 SG A:CYS359 4.4 29.3 0.5 CG A:GLU304 4.6 18.5 1.0 C A:GLY358 4.6 20.6 1.0 CA A:GLY358 4.7 16.8 1.0 ND2 A:ASN305 4.8 24.2 1.0 CB A:GLU304 4.8 18.9 1.0

K.Remans, M.Burger, I.R.Vetter, A.Wittinghofer. C2 Domains As Protein-Protein Interaction Modules in the Ciliary Transition Zone. Cell Rep V. 8 1 2014.
ISSN: ESSN 2211-1247
PubMed: 24981858
DOI: 10.1016/J.CELREP.2014.05.049