Magnesium in PDB 2pmc: Crystal Structure of Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal

The structure of Crystal Structure of Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal, PDB code: 2pmc was solved by J.Guhaniyogi, A.M.Stock, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.59 / 2.69
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	34.760, 53.672, 65.641, 90.22, 102.92, 90.18
R / Rfree (%)	20.5 / 28.5

The binding sites of Magnesium atom in the Crystal Structure of Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal (pdb code 2pmc). 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 Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal, PDB code: 2pmc:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal


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 Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:36.2 occ:1.00 OD2 A:ASP57 2.0 32.5 1.0 O A:ASN59 2.3 34.4 1.0 OD1 A:ASP13 2.3 29.0 1.0 CG A:ASP13 3.1 27.9 1.0 OD2 A:ASP13 3.1 24.8 1.0 CG A:ASP57 3.1 32.0 1.0 C A:ASN59 3.4 34.0 1.0 OD1 A:ASP57 3.6 35.1 1.0 OD1 A:ASP12 4.0 31.6 1.0 CA A:ASN59 4.1 34.4 1.0 CB A:ASN59 4.1 35.0 1.0 N A:ASN59 4.2 34.1 1.0 CB A:ASP57 4.4 30.0 1.0 CG A:MET60 4.4 33.4 1.0 N A:MET60 4.5 33.7 1.0 NZ A:LYS109 4.5 33.6 1.0 CB A:ASP13 4.6 29.1 1.0 CG A:ASP12 4.6 31.6 1.0 N A:ASP13 4.7 29.8 1.0 OD2 A:ASP12 4.7 34.1 1.0 CA A:MET60 4.8 33.2 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal


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 Chey-Mg(2+) in Complex with Chez(C15) Peptide Solved From A P1 Crystal within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:19.3 occ:1.00 O B:HOH206 1.9 10.8 1.0 OD1 B:ASP13 2.2 26.6 1.0 O B:HOH207 2.3 22.8 1.0 O B:ASN59 2.3 32.8 1.0 OD2 B:ASP57 2.3 30.8 1.0 CG B:ASP13 2.9 27.8 1.0 OD2 B:ASP13 3.0 26.5 1.0 CG B:ASP57 3.5 30.9 1.0 C B:ASN59 3.5 32.8 1.0 OD1 B:ASP57 3.9 32.3 1.0 CB B:ASN59 4.1 34.5 1.0 CA B:ASN59 4.2 33.5 1.0 OD1 B:ASP12 4.2 27.0 1.0 N B:ASN59 4.4 33.2 1.0 CB B:ASP13 4.4 28.2 1.0 CE1 B:PHE14 4.4 32.8 1.0 NZ B:LYS109 4.5 33.6 1.0 CG B:MET60 4.5 33.2 1.0 N B:MET60 4.5 32.7 1.0 CZ B:PHE14 4.5 31.8 1.0 N B:ASP13 4.6 29.1 1.0 CD1 B:PHE14 4.6 33.3 1.0 CB B:ASP57 4.7 30.9 1.0 CA B:MET60 4.8 33.2 1.0 CG B:ASP12 4.8 28.7 1.0 OD2 B:ASP12 4.8 31.5 1.0 CE2 B:PHE14 4.9 31.7 1.0 CG B:PHE14 4.9 31.8 1.0

J.Guhaniyogi, T.Wu, S.S.Patel, A.M.Stock. Interaction of Chey with the C-Terminal Peptide of Chez. J.Bacteriol. V. 190 1419 2008.
ISSN: ISSN 0021-9193
PubMed: 18083806
DOI: 10.1128/JB.01414-07