Magnesium in PDB 5kb3: 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma

Enzymatic activity of 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma

All present enzymatic activity of 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma:
3.2.2.30; 3.2.2.9;

Protein crystallography data

The structure of 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma, PDB code: 5kb3 was solved by M.T.Banco, D.R.Ronning, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.76 / 1.40
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 81.207, 81.207, 67.254, 90.00, 90.00, 120.00
R / Rfree (%) 13.9 / 17

Other elements in 5kb3:

The structure of 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma (pdb code 5kb3). 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 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma, PDB code: 5kb3:

Magnesium binding site 1 out of 1 in 5kb3

Go back to Magnesium Binding Sites List in 5kb3
Magnesium binding site 1 out of 1 in the 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 1.4 A Resolution Structure of Helicobacter Pylori Mtan in Complexed with P-Clph-Dadme-Imma within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg302

b:47.0
occ:1.00
 O A:HOH618 2.0 32.2 1.0
O A:HOH425 2.0 23.4 1.0
O A:HOH569 2.2 25.3 1.0
O A:HOH517 2.2 34.6 1.0
O A:HOH576 2.3 49.3 1.0
OE1 A:GLN184 2.3 26.7 1.0
CD A:GLN184 3.3 23.2 1.0
NE2 A:GLN184 3.6 23.6 1.0
O A:GLN184 4.3 16.5 1.0
O A:HOH591 4.3 39.1 1.0
O A:HOH606 4.4 43.8 1.0
O A:HOH428 4.5 18.7 1.0
CA A:GLN184 4.5 14.0 1.0
O A:HOH603 4.6 44.1 1.0
CG A:GLN184 4.6 20.9 1.0
CB A:GLN184 4.8 17.0 1.0
CA A:GLY187 4.8 17.3 1.0
C A:GLN184 4.9 13.6 1.0

Reference:

M.T.Banco, V.Mishra, A.Ostermann, T.E.Schrader, G.B.Evans, A.Kovalevsky, D.R.Ronning. Neutron Structures of the Helicobacter Pylori 5'-Methylthioadenosine Nucleosidase Highlight Proton Sharing and Protonation States. Proc. Natl. Acad. Sci. V. 113 13756 2016U.S.A..
ISSN: ESSN 1091-6490
PubMed: 27856757
DOI: 10.1073/PNAS.1609718113
Page generated: Mon Dec 14 20:37:28 2020

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