Mercury in PDB 4q7p: Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii

Enzymatic activity of Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii

All present enzymatic activity of Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii, PDB code: 4q7p was solved by D.P.Martin, S.M.Cohen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	34.86 / 1.65
*Space group*	P 1 2₁ 1
*Cell size a, b, c (Å), α, β, γ (°)*	42.189, 41.320, 71.974, 90.00, 104.36, 90.00
*R / R_free (%)*	17 / 20.9

Other elements in 4q7p:

The structure of Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

Mercury Binding Sites:

The binding sites of Mercury atom in the Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii (pdb code 4q7p). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total only one binding site of Mercury was determined in the Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii, PDB code: 4q7p:

Mercury binding site 1 out of 1 in 4q7p

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Mercury Binding Sites List in 4q7p

Mercury binding site 1 out of 1 in the Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii

Mono view

Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Crystal Structure of 1-Hydroxy-3-Methylpyridine-2(1H)-Thione Bound to Hcaii within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Hg303 b:16.6 occ:0.70	HG	A:MBO303	0.0	16.6	0.7
	CE1	A:MBO303	2.2	17.9	0.7
	SG	A:CYS206	2.4	9.6	0.7
	CB	A:CYS206	2.9	7.7	0.3
	O	A:VAL135	2.9	13.8	1.0
	CE2	A:MBO303	3.0	15.1	0.7
	O	A:GLN137	3.0	8.0	1.0
	CE6	A:MBO303	3.2	12.2	0.7
	CB	A:CYS206	3.2	8.8	0.7
	CA	A:CYS206	3.4	7.5	0.3
	CA	A:CYS206	3.4	8.1	0.7
	N	A:GLN137	3.5	8.2	1.0
	O	A:GLU205	3.6	6.6	1.0
	C	A:GLN137	3.6	8.7	1.0
	C	A:VAL135	3.6	11.4	1.0
	N	A:CYS206	3.6	7.5	1.0
	C	A:GLU205	3.6	7.6	1.0
	O	A:HOH440	3.9	19.0	1.0
	SG	A:CYS206	3.9	7.2	0.3
	C	A:GLN136	3.9	11.2	1.0
	N	A:GLU205	4.0	7.9	1.0
	CA	A:GLN137	4.2	7.9	1.0
	CB	A:LEU204	4.2	7.7	1.0
	CA	A:GLN136	4.2	11.0	1.0
	N	A:GLN136	4.3	9.9	1.0
	CE3	A:MBO303	4.3	16.7	0.7
	N	A:PRO138	4.4	9.5	1.0
	CA	A:GLU205	4.4	6.6	1.0
	CA	A:VAL135	4.4	9.0	1.0
	CE5	A:MBO303	4.4	17.2	0.7
	C	A:LEU204	4.5	7.1	1.0
	CA	A:PRO138	4.6	9.4	1.0
	O	A:GLN136	4.7	13.2	1.0
	O	A:ALA134	4.7	7.7	1.0
	CE4	A:MBO303	4.8	18.5	0.7
	C	A:CYS206	4.9	6.9	1.0
	CA	A:LEU204	4.9	6.8	1.0

Reference:

D.P.Martin, P.G.Blachly, J.A.Mccammon, S.M.Cohen. Exploring the Influence of the Protein Environment on Metal-Binding Pharmacophores. J.Med.Chem. V. 57 7126 2014.
ISSN: ISSN 0022-2623
PubMed: 25116076
DOI: 10.1021/JM500984B

Page generated: Fri Aug 8 10:36:39 2025

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