Magnesium in PDB 3gvn: The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites

The structure of The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites, PDB code: 3gvn was solved by A.Eichert, J.P.Furste, A.Schreiber, M.Perbandt, C.Betzel, V.A.Erdmann, C.Forster, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	120.00 / 1.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	35.793, 39.126, 31.367, 90.00, 111.08, 90.00
R / Rfree (%)	19 / 20.1

The binding sites of Magnesium atom in the The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites (pdb code 3gvn). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites, PDB code: 3gvn:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg8 b:6.3 occ:1.00 O A:HOH12 2.0 16.8 1.0 O A:HOH14 2.0 18.4 1.0 O A:HOH96 2.1 25.3 1.0 O A:HOH77 2.1 17.0 1.0 O A:HOH94 2.2 19.2 1.0 O A:HOH68 4.1 20.6 1.0 N7 A:G6 4.1 8.0 1.0 O A:HOH41 4.1 20.4 1.0 OP2 A:A5 4.2 7.6 1.0 O6 A:G7 4.2 10.8 1.0 O B:HOH8 4.2 16.5 1.0 O A:HOH74 4.3 26.7 1.0 O A:HOH27 4.3 20.9 1.0 O6 A:G6 4.3 10.9 1.0 O A:HOH82 4.6 22.1 1.0 OP2 A:G6 5.0 8.2 1.0 C5 A:G6 5.0 7.9 1.0

Magnesium binding site 2 out of 2 in the The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The 1.2 Angstroem Crystal Structure of An E.Coli Trnaser Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg9 b:3.2 occ:1.00 O A:HOH16 2.1 15.8 1.0 O A:HOH21 2.1 16.7 1.0 O A:HOH15 2.1 14.2 1.0 O A:HOH34 4.2 8.1 1.0 O A:HOH19 4.3 9.2 1.0 O2' A:G6 4.4 8.2 1.0 O A:HOH93 4.6 30.2 1.0

A.Eichert, J.P.Furste, A.Schreiber, M.Perbandt, C.Betzel, V.A.Erdmann, C.Forster. The 1.2A Crystal Structure of An E. Coli Trnaser)Acceptor Stem Microhelix Reveals Two Magnesium Binding Sites. Biochem.Biophys.Res.Commun. V. 386 368 2009.
ISSN: ISSN 0006-291X
PubMed: 19527687
DOI: 10.1016/J.BBRC.2009.06.048