Magnesium in PDB 7lq2: Apo Rr Rsig- Crystal Form 1

Protein crystallography data

The structure of Apo Rr Rsig- Crystal Form 1, PDB code: 7lq2 was solved by M.A.Schumacher, R.G.Brennan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.46 / 1.85
Space group P 2 21 21
Cell size a, b, c (Å), α, β, γ (°) 59.479, 95.293, 117.599, 90, 90, 90
R / Rfree (%) 17.4 / 20.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Apo Rr Rsig- Crystal Form 1 (pdb code 7lq2). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Apo Rr Rsig- Crystal Form 1, PDB code: 7lq2:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 7lq2

Go back to Magnesium Binding Sites List in 7lq2
Magnesium binding site 1 out of 2 in the Apo Rr Rsig- Crystal Form 1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Apo Rr Rsig- Crystal Form 1 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg201

b:15.1
occ:1.00
OD1 B:ASP74 2.0 16.3 1.0
OD1 D:ASP74 2.1 13.3 1.0
OD1 E:ASP74 2.1 16.0 1.0
O B:HOH310 2.1 13.1 1.0
O E:HOH208 2.1 14.7 1.0
O D:HOH208 2.1 13.5 1.0
CG B:ASP74 3.0 15.4 1.0
CG E:ASP74 3.0 15.0 1.0
CG D:ASP74 3.0 15.3 1.0
OD2 B:ASP74 3.3 16.6 1.0
OD2 D:ASP74 3.4 17.2 1.0
OD2 E:ASP74 3.4 16.2 1.0
O B:HOH334 4.1 17.1 1.0
O E:HOH245 4.1 15.8 1.0
O D:HOH254 4.1 17.9 1.0
O B:ASP74 4.3 14.3 1.0
O E:ASP74 4.3 13.4 1.0
O D:ASP74 4.3 14.3 1.0
CB B:ASP74 4.3 12.4 1.0
CB E:ASP74 4.3 13.0 1.0
CB D:ASP74 4.3 13.1 1.0
CA E:ASP74 4.6 14.3 1.0
CA B:ASP74 4.7 11.3 1.0
CA D:ASP74 4.7 13.2 1.0
C B:ASP74 4.8 12.2 1.0
C E:ASP74 4.8 14.0 1.0
C D:ASP74 4.8 14.4 1.0

Magnesium binding site 2 out of 2 in 7lq2

Go back to Magnesium Binding Sites List in 7lq2
Magnesium binding site 2 out of 2 in the Apo Rr Rsig- Crystal Form 1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Apo Rr Rsig- Crystal Form 1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg201

b:16.4
occ:1.00
OD1 C:ASP74 2.0 16.1 1.0
OD1 A:ASP74 2.0 15.2 1.0
OD1 F:ASP74 2.1 14.4 1.0
O C:HOH307 2.1 12.6 1.0
O A:HOH306 2.1 13.3 1.0
O F:HOH205 2.1 13.3 1.0
CG A:ASP74 3.0 16.1 1.0
CG C:ASP74 3.0 18.2 1.0
CG F:ASP74 3.0 16.3 1.0
OD2 A:ASP74 3.3 16.1 1.0
OD2 C:ASP74 3.4 17.7 1.0
OD2 F:ASP74 3.4 15.9 1.0
O C:HOH347 4.1 16.0 1.0
O A:HOH343 4.1 14.2 1.0
O F:HOH239 4.2 17.9 1.0
O A:ASP74 4.2 13.6 1.0
O F:ASP74 4.3 12.8 1.0
O C:ASP74 4.3 12.5 1.0
CB A:ASP74 4.3 13.9 1.0
CB C:ASP74 4.3 15.2 1.0
CB F:ASP74 4.3 12.0 1.0
CA A:ASP74 4.6 13.4 1.0
CA C:ASP74 4.7 10.8 1.0
CA F:ASP74 4.7 13.4 1.0
C A:ASP74 4.8 13.2 1.0
C F:ASP74 4.8 15.2 1.0
C C:ASP74 4.8 11.6 1.0

Reference:

M.A.Schumacher, K.A.Gallagher, N.A.Holmes, G.Chandra, M.Henderson, D.T.Kysela, R.G.Brennan, M.J.Buttner. Evolution of A Sigma-(C-Di-Gmp)-Anti-Sigma Switch Proc.Natl.Acad.Sci.Usa 2021.
ISSN: ESSN 1091-6490
Page generated: Sat Aug 21 16:31:05 2021

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