Magnesium in PDB 1lyk: The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase

Enzymatic activity of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase

All present enzymatic activity of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase:
1.11.1.7;

Protein crystallography data

The structure of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase, PDB code: 1lyk was solved by K.Houborg, P.Harris, J.F.W.Petersen, P.Rowland, J.-C.N.Poulsen, P.Schneider, J.Vind, S.Larsen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	25.00 / 2.00
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	77.700, 128.410, 75.480, 90.00, 93.22, 90.00
*R / R_free (%)*	17.9 / 23.5

Other elements in 1lyk:

The structure of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase also contains other interesting chemical elements:

Iron	(Fe)	2 atoms
Calcium	(Ca)	4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase (pdb code 1lyk). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase, PDB code: 1lyk:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1lyk

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Magnesium Binding Sites List in 1lyk

Magnesium binding site 1 out of 2 in the The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mg9347 b:44.4 occ:1.00	O	A:HOH3118	3.0	38.1	1.0
	OD1	A:ASP316	3.2	21.4	1.0
	OD2	A:ASP316	3.8	18.5	1.0
	CG	A:ASP316	3.9	18.9	1.0

Magnesium binding site 2 out of 2 in 1lyk

Go back to

Magnesium Binding Sites List in 1lyk

Magnesium binding site 2 out of 2 in the The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The Impact of the Physical and Chemical Enviroment on the Molecular Structure of Coprinus Cinereus Peroxidase within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Mg9349 b:32.9 occ:0.50	O	B:HOH3347	2.0	34.2	1.0
	O	B:HOH3346	2.0	32.9	1.0
	O	B:HOH3127	2.1	27.9	1.0
	O	B:HOH3033	4.1	18.0	1.0
	OD1	B:ASP174	4.3	17.0	1.0
	O	B:HOH3180	4.3	32.5	1.0
	O	B:HOH3399	4.4	29.0	1.0
	OD2	B:ASP174	4.4	15.0	1.0
	O	B:HOH3398	4.8	38.8	1.0
	CG	B:ASP174	4.8	16.7	1.0

Reference:

K.Houborg, P.Harris, J.Petersen, P.Rowland, J.C.Poulsen, P.Schneider, J.Vind, S.Larsen. Impact of the Physical and Chemical Environment on the Molecular Structure of Coprinus Cinereus Peroxidase. Acta Crystallogr.,Sect.D V. 59 989 2003.
ISSN: ISSN 0907-4449
PubMed: 12777760
DOI: 10.1107/S0907444903006772

Page generated: Sun Aug 10 00:45:00 2025

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