Magnesium in PDB 2hhp: Structure of Yeast Poly(A) Polymerase in A Closed Conformation.

All present enzymatic activity of Structure of Yeast Poly(A) Polymerase in A Closed Conformation.:
2.7.7.19;

The structure of Structure of Yeast Poly(A) Polymerase in A Closed Conformation., PDB code: 2hhp was solved by A.Bohm, J.Toth, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.04 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.483, 84.918, 67.721, 90.00, 111.78, 90.00
R / Rfree (%)	19.7 / 23.6

The binding sites of Magnesium atom in the Structure of Yeast Poly(A) Polymerase in A Closed Conformation. (pdb code 2hhp). 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 Structure of Yeast Poly(A) Polymerase in A Closed Conformation., PDB code: 2hhp:

Magnesium binding site 1 out of 1 in the Structure of Yeast Poly(A) Polymerase in A Closed Conformation.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Yeast Poly(A) Polymerase in A Closed Conformation. within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg533 b:61.5 occ:1.00 OG2 A:FLC532 2.7 75.3 1.0 OD2 A:ASP102 2.8 30.5 1.0 OD2 A:ASP154 3.4 34.4 1.0 CGC A:FLC532 3.6 74.4 1.0 CG A:FLC532 3.7 73.2 1.0 CG A:ASP102 3.7 27.2 1.0 OD1 A:ASP102 3.8 28.8 1.0 OD2 A:ASP100 4.2 38.6 1.0 CB A:ASP100 4.2 26.7 1.0 O A:HOH670 4.3 34.9 1.0 O A:HOH645 4.4 30.5 1.0 O A:HOH730 4.4 40.8 1.0 CG A:ASP154 4.6 31.0 1.0 CG A:ASP100 4.6 30.9 1.0 OG1 A:FLC532 4.7 73.5 1.0 O A:HOH817 4.9 60.9 1.0 O A:HOH833 4.9 50.0 1.0

P.B.Balbo, J.Toth, A.Bohm. X-Ray Crystallographic and Steady State Fluorescence Characterization of the Protein Dynamics of Yeast Polyadenylate Polymerase. J.Mol.Biol. V. 366 1401 2007.
ISSN: ISSN 0022-2836
PubMed: 17223131
DOI: 10.1016/J.JMB.2006.12.030