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Calcium in PDB 2xco: The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase

Enzymatic activity of The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase

All present enzymatic activity of The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase:
5.99.1.3;

Protein crystallography data

The structure of The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase, PDB code: 2xco was solved by B.D.Bax, P.F.Chan, D.S.Eggleston, A.Fosberry, D.R.Gentry, F.Gorrec, I.Giordano, M.M.Hann, A.Hennessy, M.Hibbs, J.Huang, E.Jones, J.Jones, K.K.Brown, C.J.Lewis, E.W.May, O.Singh, C.Spitzfaden, C.Shen, A.Shillings, A.F.Theobald, A.Wohlkonig, N.D.Pearson, M.N.Gwynn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.732 / 3.10
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 89.917, 89.917, 410.583, 90.00, 90.00, 120.00
R / Rfree (%) 21.69 / 28.5

Calcium Binding Sites:

The binding sites of Calcium atom in the The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase (pdb code 2xco). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase, PDB code: 2xco:

Calcium binding site 1 out of 1 in 2xco

Go back to Calcium Binding Sites List in 2xco
Calcium binding site 1 out of 1 in the The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The 3.1A Crystal Structure of the Catalytic Core (B'A' Region) of Staphylococcus Aureus Dna Gyrase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1500

b:51.1
occ:0.50
O A:HOH2001 2.8 38.4 1.0
OD1 A:ASP1083 3.6 60.1 1.0
CG A:ASP1083 4.6 59.7 1.0
OG A:SER1084 4.7 67.4 1.0
OD2 A:ASP1083 4.9 60.5 1.0

Reference:

B.D.Bax, P.F.Chan, D.S.Eggleston, A.Fosberry, D.R.Gentry, F.Gorrec, I.Giordano, M.M.Hann, A.Hennessy, M.Hibbs, J.Huang, E.Jones, J.Jones, K.K.Brown, C.J.Lewis, E.W.May, M.R.Saunders, O.Singh, C.Spitzfaden, C.Shen, A.Shillings, A.F.Theobald, A.Wohlkonig, N.D.Pearson, M.N.Gwynn. Type Iia Topoisomerase Inhibition By A New Class of Antibacterial Agents. Nature V. 466 935 2010.
ISSN: ISSN 0028-0836
PubMed: 20686482
DOI: 10.1038/NATURE09197
Page generated: Fri Jul 12 19:04:00 2024

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