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Magnesium in PDB 1h7l: Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis

Protein crystallography data

The structure of Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis, PDB code: 1h7l was solved by N.Tarbouriech, S.J.Charnock, G.J.Davies, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.98
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 47.320, 142.310, 81.310, 90.00, 90.00, 90.00
R / Rfree (%) 19.2 / 22.8

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis (pdb code 1h7l). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis, PDB code: 1h7l:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1h7l

Go back to Magnesium Binding Sites List in 1h7l
Magnesium binding site 1 out of 2 in the Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1257

b:60.0
occ:1.00
O3B A:TYD1258 1.8 54.7 1.0
OD2 A:ASP99 2.5 36.9 1.0
O2A A:TYD1258 3.0 43.3 1.0
PB A:TYD1258 3.3 54.5 1.0
CG A:ASP99 3.4 29.6 1.0
OD1 A:ASP99 3.5 34.1 1.0
O1B A:TYD1258 3.9 55.1 1.0
O3A A:TYD1258 4.1 50.0 1.0
PA A:TYD1258 4.1 45.1 1.0
O2B A:TYD1258 4.3 54.0 1.0
CE A:LYS13 4.4 35.3 1.0
NZ A:LYS13 4.5 33.8 1.0
CB A:ASP99 4.8 26.5 1.0
O1A A:TYD1258 4.9 43.9 1.0

Magnesium binding site 2 out of 2 in 1h7l

Go back to Magnesium Binding Sites List in 1h7l
Magnesium binding site 2 out of 2 in the Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Dtdp-Magnesium Complex of Spsa From Bacillus Subtilis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1259

b:82.2
occ:1.00
O1B A:TYD1258 3.1 55.1 1.0
O A:HOH2108 3.1 48.3 1.0
O A:HOH2109 4.1 39.9 1.0
O A:HOH2050 4.2 50.7 1.0
OD1 A:ASP158 4.4 39.7 1.0
PB A:TYD1258 4.6 54.5 1.0
O A:ARG188 4.6 31.1 1.0
OD2 A:ASP191 4.7 28.3 1.0
OD1 A:ASP191 4.9 32.3 1.0

Reference:

N.Tarbouriech, S.J.Charnock, G.J.Davies. Three-Dimensional Structures of the Mn and Mg Dtdp Complexes of the Family Gt-2 Glycosyltransferase Spsa: A Comparison with Related Ndp-Sugar Glycosyltransferases. J.Mol.Biol. V. 314 655 2001.
ISSN: ISSN 0022-2836
PubMed: 11733986
DOI: 10.1006/JMBI.2001.5159
Page generated: Mon Dec 14 05:58:50 2020

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