Magnesium in PDB 3uzs: Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex

Enzymatic activity of Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex

All present enzymatic activity of Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex:
2.7.11.15;

Protein crystallography data

The structure of Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex, PDB code: 3uzs was solved by J.J.G.Tesmer, V.M.Tesmer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	19.99 / 4.52
*Space group*	P 3 1 2
*Cell size a, b, c (Å), α, β, γ (°)*	257.277, 257.277, 99.429, 90.00, 90.00, 120.00
*R / R_free (%)*	18.4 / 26.8

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex (pdb code 3uzs). 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 Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex, PDB code: 3uzs:

Magnesium binding site 1 out of 1 in 3uzs

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Magnesium Binding Sites List in 3uzs

Magnesium binding site 1 out of 1 in the Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the C13.28 Rna Aptamer Bound to the G Protein-Coupled Receptor Kinase 2-Heterotrimeric G Protein Beta 1 and Gamma 2 Subunit Complex within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mg701 b:0.1 occ:1.00	OD2	A:ASP335	1.9	0.8	1.0
	OD1	A:ASP335	1.9	0.3	1.0
	OP1	C:U50	1.9	0.3	1.0
	CG	A:ASP335	2.1	0.7	1.0
	P	C:U50	2.9	0.7	1.0
	OP2	C:U50	3.3	0.6	1.0
	O5'	C:U50	3.6	0.6	1.0
	CB	A:ASP335	3.6	0.4	1.0
	C5'	C:U50	3.7	0.4	1.0
	CA	A:GLY337	4.1	0.6	1.0
	O3'	C:A49	4.3	0.6	1.0
	NZ	A:LYS220	4.4	0.7	1.0
	N	A:GLY337	4.5	0.8	1.0
	OE1	A:GLU239	4.5	0.4	1.0
	CA	A:ASP335	4.6	0.5	1.0
	OP1	C:A51	4.6	0.5	1.0
	C4'	C:U50	4.7	0.7	1.0
	C	A:ASP335	4.8	0.7	1.0
	O	A:ASP335	4.9	0.3	1.0
	OP2	C:A51	4.9	0.8	1.0

Reference:

V.M.Tesmer, S.Lennarz, G.Mayer, J.J.Tesmer. Molecular Mechanism For Inhibition of G Protein-Coupled Receptor Kinase 2 By A Selective Rna Aptamer. Structure V. 20 1300 2012.
ISSN: ISSN 0969-2126
PubMed: 22727813
DOI: 10.1016/J.STR.2012.05.002

Page generated: Thu Aug 15 12:42:02 2024

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