Magnesium in PDB 3ieq: Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine

Enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine

All present enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine:
4.6.1.12;

Protein crystallography data

The structure of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine, PDB code: 3ieq was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	19.42 / 2.10
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	117.270, 67.700, 60.340, 90.00, 96.38, 90.00
*R / R_free (%)*	17.2 / 22.5

Other elements in 3ieq:

The structure of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Zinc	(Zn)	3 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine (pdb code 3ieq). 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 Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine, PDB code: 3ieq:

Magnesium binding site 1 out of 1 in 3ieq

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Magnesium Binding Sites List in 3ieq

Magnesium binding site 1 out of 1 in the Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei with Cytidine within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Mg163 b:43.8 occ:1.00	O	B:HOH214	1.9	33.6	1.0
	O	C:HOH226	2.4	42.9	1.0
	O	B:HOH208	2.4	26.3	1.0
	O	C:HOH227	2.6	18.7	1.0
	O	A:HOH228	2.9	26.5	1.0
	OE1	B:GLU149	3.7	16.6	1.0
	OE2	B:GLU149	3.9	19.9	1.0
	OE1	C:GLU149	4.2	17.8	1.0
	CD	B:GLU149	4.2	19.0	1.0
	O	B:HOH207	4.3	18.9	1.0
	OE2	C:GLU149	4.4	18.0	1.0
	O	A:HOH244	4.6	22.9	1.0
	OE1	A:GLU149	4.7	14.2	1.0
	CD	C:GLU149	4.8	18.6	1.0
	CE2	B:TYR9	4.8	18.6	1.0
	O	C:HOH191	4.8	18.0	1.0
	OE2	A:GLU149	4.9	16.2	1.0
	O	C:HOH179	4.9	19.0	1.0
	O	B:HOH169	5.0	21.3	1.0

Reference:

D.W.Begley, R.C.Hartley, D.R.Davies, T.E.Edwards, J.T.Leonard, J.Abendroth, C.A.Burris, J.Bhandari, P.J.Myler, B.L.Staker, L.J.Stewart. Leveraging Structure Determination with Fragment Screening For Infectious Disease Drug Targets: Mecp Synthase From Burkholderia Pseudomallei. J Struct Funct Genomics V. 12 63 2011.
ISSN: ISSN 1345-711X
PubMed: 21359640
DOI: 10.1007/S10969-011-9102-6

Page generated: Wed Aug 14 16:06:16 2024

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