Magnesium in PDB 3po0: Crystal Structure of SAMP1 From Haloferax Volcanii

The structure of Crystal Structure of SAMP1 From Haloferax Volcanii, PDB code: 3po0 was solved by Y.J.Jeong, B.-C.Jeong, H.K.Song, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.19 / 1.55
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	41.881, 42.251, 43.568, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 24.3

The structure of Crystal Structure of SAMP1 From Haloferax Volcanii also contains other interesting chemical elements:

Cadmium

(Cd)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of SAMP1 From Haloferax Volcanii (pdb code 3po0). 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 SAMP1 From Haloferax Volcanii, PDB code: 3po0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of SAMP1 From Haloferax Volcanii


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 SAMP1 From Haloferax Volcanii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg91 b:8.0 occ:1.00 OD2 A:ASP49 2.4 38.3 1.0 OD1 A:ASP49 2.5 30.0 1.0 O A:HOH160 2.5 46.4 1.0 O A:HOH176 2.7 44.1 1.0 O A:HOH177 2.7 38.6 1.0 CG A:ASP49 2.8 32.9 1.0 CB A:ASP49 4.3 27.7 1.0 O A:ASP49 4.3 23.4 1.0 O A:HOH140 4.4 38.2 1.0 OXT A:ACT88 4.5 59.5 1.0 C A:ASP49 4.9 24.8 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of SAMP1 From Haloferax Volcanii


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 SAMP1 From Haloferax Volcanii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg92 b:5.7 occ:1.00 O A:HOH157 2.4 33.7 1.0 OE1 A:GLU43 2.5 29.3 1.0 O A:HOH158 2.5 39.4 1.0 OE2 A:GLU43 2.5 30.6 1.0 O A:HOH156 2.5 32.8 1.0 O A:HOH145 2.5 27.6 1.0 CD A:GLU43 2.8 29.1 1.0 O A:HOH172 4.1 23.0 1.0 CG A:GLU43 4.3 24.8 1.0 O A:HOH140 4.4 38.2 1.0 O A:HOH123 4.4 37.9 1.0 O A:GLU43 4.5 23.7 1.0 O A:GLY48 4.5 17.0 1.0 CA A:SER44 4.5 28.6 1.0 O A:PHE47 4.6 21.6 1.0 C A:GLU43 4.7 24.1 1.0 N A:SER44 4.8 24.1 1.0

Y.J.Jeong, B.-C.Jeong, H.K.Song. Crystal Structure of Ubiquitin-Like Small Archaeal Modifier Protein 1 (SAMP1) From Haloferax Volcanii. Biochem.Biophys.Res.Commun. V. 405 112 2011.
ISSN: ISSN 0006-291X
PubMed: 21216237
DOI: 10.1016/J.BBRC.2011.01.004