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Magnesium in PDB 1gl9: Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp

Protein crystallography data

The structure of Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp, PDB code: 1gl9 was solved by A.C.Rodriguez, D.Stock, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.00 / 3.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 132.410, 68.690, 134.000, 90.00, 99.70, 90.00
R / Rfree (%) 25.6 / 33.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp (pdb code 1gl9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp, PDB code: 1gl9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1gl9

Go back to Magnesium Binding Sites List in 1gl9
Magnesium binding site 1 out of 2 in the Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg2056

b:40.9
occ:1.00
OD1 B:ASP182 3.2 33.4 1.0
OD2 B:ASP182 3.6 25.1 1.0
OG1 B:THR85 3.7 55.0 1.0
CG B:ASP182 3.8 24.8 1.0
O3G B:ANP2055 4.5 74.0 1.0
CB B:THR85 4.9 43.5 1.0

Magnesium binding site 2 out of 2 in 1gl9

Go back to Magnesium Binding Sites List in 1gl9
Magnesium binding site 2 out of 2 in the Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Archaeoglobus Fulgidus Reverse Gyrase Complexed with Adpnp within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg2056

b:70.3
occ:1.00
OG1 C:THR85 3.2 44.3 1.0
OD1 C:ASP182 3.7 95.2 1.0
O3G C:ANP2055 4.1 75.2 1.0
N3B C:ANP2055 4.2 73.3 1.0
OD2 C:ASP182 4.2 99.7 1.0
CG C:ASP182 4.4 91.0 1.0
CB C:THR85 4.5 38.6 1.0
O2B C:ANP2055 4.7 64.3 1.0
PG C:ANP2055 4.9 77.1 1.0
PB C:ANP2055 4.9 67.6 1.0
CG2 C:THR85 4.9 39.0 1.0

Reference:

A.C.Rodriguez, D.Stock. Crystal Structure of Reverse Gyrase: Insights Into the Positive Supercoiling of Dna. Embo J. V. 21 418 2002.
ISSN: ISSN 0261-4189
PubMed: 11823434
DOI: 10.1093/EMBOJ/21.3.418
Page generated: Mon Dec 14 05:58:00 2020

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