Magnesium in PDB 4pjr: Crystal Structure of Designed Cppr-Nre Protein

The structure of Crystal Structure of Designed Cppr-Nre Protein, PDB code: 4pjr was solved by S.C.Coquille, A.Filipovska, T.S.Chia, L.Rajappa, J.P.Lingford, M.F.M.Razif, S.Thore, O.Rackham, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.78 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.280, 74.930, 86.700, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 22.2

The binding sites of Magnesium atom in the Crystal Structure of Designed Cppr-Nre Protein (pdb code 4pjr). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Crystal Structure of Designed Cppr-Nre Protein, PDB code: 4pjr:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Crystal Structure of Designed Cppr-Nre Protein


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 Designed Cppr-Nre Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:41.2 occ:1.00 O A:HOH534 2.3 31.7 1.0 O A:HOH529 2.5 39.2 1.0 O A:HOH543 2.6 50.8 1.0 O A:HOH509 4.2 55.6 1.0 OE1 A:GLU168 4.3 34.8 1.0 O A:HOH574 4.5 51.6 1.0 O A:GLU164 4.7 21.1 1.0 OE2 A:GLU167 4.8 47.8 0.5 CB A:GLU168 4.8 24.4 1.0

Magnesium binding site 2 out of 3 in the Crystal Structure of Designed Cppr-Nre Protein


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 Designed Cppr-Nre Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:66.2 occ:1.00 OE2 A:GLU132 2.8 38.9 0.6 O A:HOH551 3.0 59.0 1.0 O A:HOH568 3.2 54.4 1.0 CD A:GLU132 3.5 33.0 0.6 OE1 A:GLU125 4.0 56.2 1.0 OE1 A:GLU132 4.1 32.4 0.6 CB A:LEU128 4.1 25.3 1.0 CG A:GLU132 4.3 27.6 0.6 OE2 A:GLU161 4.3 31.2 1.0 O A:HOH506 4.4 59.3 1.0 CD1 A:LEU128 4.7 31.5 1.0 CG A:GLU132 4.7 28.4 0.4 O A:LEU128 4.7 23.4 1.0 O A:HOH546 4.8 54.3 1.0 C A:LEU128 4.8 28.0 1.0 CG A:LEU128 4.9 30.8 1.0

Magnesium binding site 3 out of 3 in the Crystal Structure of Designed Cppr-Nre Protein


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Designed Cppr-Nre Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg403 b:69.5 occ:1.00 O A:HOH506 2.3 59.3 1.0 O A:HOH549 2.5 41.3 1.0 O A:HOH546 2.5 54.3 1.0 O A:HOH539 2.9 45.4 1.0 O A:HOH543 3.7 50.8 1.0 O A:HOH568 4.0 54.4 1.0 OE2 A:GLU132 4.0 21.9 0.4 OE1 A:GLU164 4.6 32.7 1.0 CD A:GLU132 4.6 32.0 0.4 OE2 A:GLU161 5.0 31.2 1.0

S.C.Coquille, A.Filipovska, T.S.Chia, L.Rajappa, J.P.Lingford, M.F.M.Razif, S.Thore, O.Rackham. An Artificial Ppr Scaffold For Programmable Rna Recognition Nat Commun 2014.
ISSN: ESSN 2041-1723
DOI: 10.1038/NCOMMS6729