Magnesium in PDB 7kc3: X-Ray Structure of Lfa-1 I Domain Collected at 273 K

Protein crystallography data

The structure of X-Ray Structure of Lfa-1 I Domain Collected at 273 K, PDB code: 7kc3 was solved by R.A.Woldeyes, K.K.Hallenbeck, S.J.Pfaff, G.Lee, S.V.Cortez, M.J.Kelly, K.Akassoglou, M.R.Arkin, J.S.Fraser, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 45.42 / 1.80
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 104.896, 104.896, 51.644, 90, 90, 120
R / Rfree (%) 17.4 / 21.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the X-Ray Structure of Lfa-1 I Domain Collected at 273 K (pdb code 7kc3). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the X-Ray Structure of Lfa-1 I Domain Collected at 273 K, PDB code: 7kc3:

Magnesium binding site 1 out of 1 in 7kc3

Go back to Magnesium Binding Sites List in 7kc3
Magnesium binding site 1 out of 1 in the X-Ray Structure of Lfa-1 I Domain Collected at 273 K


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray Structure of Lfa-1 I Domain Collected at 273 K within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg401

b:20.2
occ:1.00
OD1 C:ASP239 2.0 18.7 1.0
O C:HOH538 2.1 21.5 1.0
O C:HOH544 2.1 18.2 1.0
OG C:SER139 2.1 18.2 1.0
OG C:SER141 2.1 19.2 1.0
CG C:ASP239 3.0 21.6 1.0
HB2 C:SER139 3.2 21.2 1.0
CB C:SER139 3.2 17.7 1.0
HB3 C:SER141 3.2 24.0 1.0
CB C:SER141 3.2 20.0 1.0
OD2 C:ASP239 3.3 20.9 1.0
H C:SER141 3.4 22.7 1.0
HG1 C:THR206 3.5 22.6 1.0
HA3 C:GLY240 3.5 26.9 1.0
HB3 C:SER139 3.5 21.2 1.0
HB2 C:SER141 3.8 24.0 1.0
O C:ASP239 3.9 20.8 1.0
C C:ASP239 3.9 20.9 1.0
OD2 C:ASP137 4.0 18.0 1.0
OG1 C:THR206 4.0 18.8 1.0
OD1 C:ASP137 4.1 20.0 1.0
N C:GLY240 4.1 19.4 1.0
N C:SER141 4.2 18.9 1.0
HG C:LEU142 4.2 26.1 1.0
H C:ASP239 4.2 22.1 1.0
CA C:GLY240 4.2 22.4 1.0
CB C:ASP239 4.3 20.2 1.0
CA C:SER141 4.3 18.9 1.0
CG C:ASP137 4.4 21.1 1.0
CA C:SER139 4.5 19.0 1.0
H C:GLY240 4.5 23.2 1.0
O C:HOH514 4.5 31.9 1.0
CA C:ASP239 4.6 17.6 1.0
H C:LEU142 4.6 23.9 1.0
C C:SER139 4.7 18.1 1.0
HA2 C:GLY240 4.7 26.9 1.0
H C:SER139 4.7 18.8 1.0
N C:ASP239 4.8 18.4 1.0
HB2 C:ASP239 4.8 24.2 1.0
HB3 C:ASP239 4.9 24.2 1.0
H C:MET140 4.9 21.3 1.0
HG21 C:THR206 4.9 19.6 1.0
O C:HOH556 4.9 29.1 1.0
N C:MET140 4.9 17.8 1.0
N C:LEU142 5.0 19.9 1.0
C C:SER141 5.0 21.6 1.0

Reference:

R.A.Woldeyes, K.K.Hallenbeck, S.J.Pfaff, G.Lee, S.V.Cortez, M.J.Kelly, K.Akassoglou, M.R.Arkin, J.S.Fraser. Divergent Conformational Dynamics Controls Allosteric Ligand Accessibility Across Evolutionarily Related I-Domain-Containing Integrins To Be Published.
Page generated: Fri Nov 5 15:13:08 2021

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