Magnesium in PDB 3wzx: S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg

Enzymatic activity of S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg

All present enzymatic activity of S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg:
1.1.1.85;

Protein crystallography data

The structure of S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg, PDB code: 3wzx was solved by T.Nagae, N.Watanabe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	22.00 / 1.90
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	104.299, 58.832, 76.663, 90.00, 118.96, 90.00
*R / R_free (%)*	13.5 / 16.9

Magnesium Binding Sites:

The binding sites of Magnesium atom in the S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg (pdb code 3wzx). 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 S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg, PDB code: 3wzx:

Magnesium binding site 1 out of 1 in 3wzx

Go back to

Magnesium Binding Sites List in 3wzx

Magnesium binding site 1 out of 1 in the S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of S266A Mutant 3-Isopropylmalate Dehydrogenase From Shewanella Oneidensis Mr-1 at 0.1MPA - Complex with Ipm and Mg within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mg402 b:16.5 occ:1.00	OD1	A:ASP249	2.0	17.6	1.0
	O	A:HOH685	2.1	14.5	1.0
	O3	A:IPM401	2.1	17.2	1.0
	O1	A:IPM401	2.1	15.1	1.0
	O	A:HOH700	2.1	16.7	1.0
	C1	A:IPM401	2.8	16.7	1.0
	C2	A:IPM401	3.0	16.3	1.0
	CG	A:ASP249	3.1	17.6	1.0
	OD2	A:ASP249	3.7	16.8	1.0
	O	A:HOH579	3.9	36.2	1.0
	O	A:ASP249	4.0	14.7	1.0
	OD2	A:ASP253	4.0	28.8	1.0
	O2	A:IPM401	4.0	17.1	1.0
	C4	A:IPM401	4.1	16.9	1.0
	NH1	A:ARG107	4.2	19.3	0.5
	O5	A:IPM401	4.2	15.9	1.0
	C3	A:IPM401	4.2	17.3	1.0
	O	A:HOH645	4.3	43.1	1.0
	CB	A:ASP249	4.3	15.7	1.0
	OD1	A:ASP253	4.3	23.7	1.0
	CG	A:ASP253	4.4	20.6	1.0
	CA	A:ASP249	4.5	14.3	1.0
	C	A:ASP249	4.6	15.5	1.0
	O4	A:IPM401	4.6	16.0	1.0
	O	A:HOH572	4.6	35.3	1.0
	NH1	A:ARG136	4.7	17.2	1.0
	NH1	A:ARG107	4.7	25.6	0.5

Reference:

Y.Hamajima, T.Nagae, N.Watanabe, Y.Kato-Yamada, T.Imai, C.Kato. Pressure Adaptation of 3-Isopropylmalate Dehydrogenase From the Extremely Piezophilic Bacterium Shewanella Benthica Is Attributed to Just One Amino Acid Substitution To Be Published.

Page generated: Mon Aug 11 05:05:56 2025

Last articles

Mg in 6NEF
Mg in 6NEL
Mg in 6NB2
Mg in 6NBM
Mg in 6NCM
Mg in 6NCE
Mg in 6NC1
Mg in 6NAK
Mg in 6N9V
Mg in 6N9W

	© Copyright 2008-2020 by atomistry.com
Home \| Site Map \| Copyright \| Contact us \| Privacy