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Magnesium in PDB 2y8i: Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2

Enzymatic activity of Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2

All present enzymatic activity of Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2:
3.6.4.1;

Protein crystallography data

The structure of Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2, PDB code: 2y8i was solved by M.Preller, S.Bauer, N.Adamek, S.Fujita-Becker, R.Fedorov, M.A.Geeves, D.J.Manstein, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.22 / 3.13
Space group P 2 21 21
Cell size a, b, c (Å), α, β, γ (°) 55.000, 105.800, 180.500, 90.00, 90.00, 90.00
R / Rfree (%) 24.5 / 33.7

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2 (pdb code 2y8i). 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 Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2, PDB code: 2y8i:

Magnesium binding site 1 out of 1 in 2y8i

Go back to Magnesium Binding Sites List in 2y8i
Magnesium binding site 1 out of 1 in the Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structural Basis For the Allosteric Interference of Myosin Function By Mutants G680A and G680V of Dictyostelium Myosin-2 within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Mg1002

b:4.1
occ:1.00
 OG1 X:THR186 1.8 8.9 1.0
OG X:SER237 2.7 7.6 1.0
OD2 X:ASP454 2.8 6.4 1.0
O3B X:ADP1001 3.1 4.8 1.0
CB X:THR186 3.2 9.2 1.0
CB X:SER237 3.7 7.8 1.0
CG X:ASP454 3.8 6.2 1.0
CG2 X:THR186 3.9 9.7 1.0
NZ X:LYS241 3.9 4.8 1.0
CA X:THR186 4.2 7.2 1.0
OD1 X:ASP454 4.3 5.5 1.0
N X:THR186 4.3 8.1 1.0
PB X:ADP1001 4.6 8.0 1.0
O X:HOH2089 4.6 8.4 1.0
CB X:ASP454 4.9 4.4 1.0
O2B X:ADP1001 5.0 5.0 1.0

Reference:

M.Preller, S.Bauer, N.Adamek, S.Fujita-Becker, R.Fedorov, M.A.Geeves, D.J.Manstein. Structural Basis For the Allosteric Interference of Myosin Function By Reactive Thiol Region Mutations G680A and G680V. J.Biol.Chem. V. 286 35051 2011.
ISSN: ISSN 0021-9258
PubMed: 21841195
DOI: 10.1074/JBC.M111.265298
Page generated: Mon Dec 14 07:48:28 2020

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