Manganese in PDB 9ixg: Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86

Enzymatic activity of Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86

All present enzymatic activity of Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86:
3.5.3.25;

Protein crystallography data

The structure of Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86, PDB code: 9ixg was solved by K.Oda, Y.Matoba, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	35.25 / 2.14
*Space group*	P 1
*Cell size a, b, c (Å), α, β, γ (°)*	45.872, 46.756, 58.139, 84.98, 86.4, 70.57
*R / R_free (%)*	15.9 / 22.2

Other elements in 9ixg:

The structure of Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86 also contains other interesting chemical elements:

Magnesium

(Mg)

3 atoms

Manganese Binding Sites:

The binding sites of Manganese atom in the Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86 (pdb code 9ixg). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86, PDB code: 9ixg:

Manganese binding site 1 out of 1 in 9ixg

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Manganese Binding Sites List in 9ixg

Manganese binding site 1 out of 1 in the Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86

Mono view

Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Crystal Structure of Manganese-Free N(Omega)-Hydroxy-L-Arginine Hydrolase Without Oxidized CYS86 within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mn401 b:11.7 occ:0.80	OD2	A:ASP198	2.1	16.1	1.0
	O	A:HOH573	2.1	18.6	1.0
	O	A:HOH516	2.1	15.1	1.0
	OD2	A:ASP109	2.2	16.8	1.0
	OD2	A:ASP113	2.2	16.6	1.0
	SG	A:CYS86	2.6	18.2	1.0
	CG	A:ASP198	3.1	16.4	1.0
	CG	A:ASP113	3.1	18.5	1.0
	CG	A:ASP109	3.2	13.3	1.0
	MG	A:MG402	3.3	11.7	1.0
	OD1	A:ASP113	3.4	19.9	1.0
	CB	A:CYS86	3.5	17.7	1.0
	OD1	A:ASP109	3.5	12.4	1.0
	CB	A:ASP198	3.5	14.7	1.0
	OH	A:TYR107	4.0	15.3	1.0
	OD1	A:ASP198	4.2	13.6	1.0
	OE2	A:GLU241	4.2	17.5	1.0
	O	A:GLY126	4.3	22.6	1.0
	CD	A:GLU241	4.4	16.3	1.0
	CE1	A:TYR107	4.5	17.7	1.0
	CB	A:ASP109	4.5	12.8	1.0
	OE1	A:GLU241	4.5	18.2	1.0
	CB	A:ASP113	4.6	18.3	1.0
	OD2	A:ASP200	4.6	16.1	1.0
	CZ	A:TYR107	4.7	16.2	1.0
	NE2	A:HIS196	4.9	19.1	1.0
	CA	A:CYS86	5.0	16.4	1.0
	O	A:HOH502	5.0	20.5	1.0
	CA	A:ASP198	5.0	15.8	1.0

Reference:

K.Oda, Y.Matoba. Copper Inactivates Dcsb By Oxidizing the Metal Ligand CYS86 to Sulfinic Acid. Febs J. 2024.
ISSN: ISSN 1742-464X
DOI: 10.1111/FEBS.17325

Page generated: Wed Nov 27 20:28:12 2024

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