Magnesium in PDB 4i7z: Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain

Enzymatic activity of Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain

All present enzymatic activity of Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain:
1.10.9.1;

Protein crystallography data

The structure of Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain, PDB code: 4i7z was solved by S.S.Hasan, J.T.Stofleth, E.Yamashita, W.A.Cramer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	48.52 / 2.80
*Space group*	P 6₁ 2 2
*Cell size a, b, c (Å), α, β, γ (°)*	159.451, 159.451, 362.746, 90.00, 90.00, 120.00
*R / R_free (%)*	24.8 / 27.2

Other elements in 4i7z:

The structure of Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain also contains other interesting chemical elements:

Cadmium	(Cd)	3 atoms
Iron	(Fe)	4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain (pdb code 4i7z). 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 Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain, PDB code: 4i7z:

Magnesium binding site 1 out of 1 in 4i7z

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Magnesium Binding Sites List in 4i7z

Magnesium binding site 1 out of 1 in the Crystal Structure of Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain

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 Cytochrome B6F in Dopg, with Disordered Rieske Iron-Sulfur Protein Soluble Domain within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Mg201 b:88.8 occ:1.00	MG	B:CLA201	0.0	88.8	1.0
	NB	B:CLA201	2.0	84.0	1.0
	ND	B:CLA201	2.0	77.0	1.0
	O	B:HOH301	2.1	66.9	1.0
	NA	B:CLA201	2.1	80.4	1.0
	NC	B:CLA201	2.1	77.8	1.0
	C4D	B:CLA201	2.9	74.2	1.0
	C1B	B:CLA201	3.0	84.0	1.0
	C4A	B:CLA201	3.0	79.7	1.0
	C4B	B:CLA201	3.1	84.3	1.0
	C1C	B:CLA201	3.1	81.4	1.0
	C4C	B:CLA201	3.1	77.0	1.0
	C1A	B:CLA201	3.1	78.6	1.0
	C1D	B:CLA201	3.2	77.5	1.0
	CHB	B:CLA201	3.4	81.6	1.0
	CHC	B:CLA201	3.4	83.5	1.0
	CHA	B:CLA201	3.5	74.6	1.0
	CHD	B:CLA201	3.5	78.3	1.0
	HD11	B:LEU108	3.8	96.8	1.0
	OG1	B:THR140	4.2	80.7	1.0
	HD13	B:LEU108	4.2	96.8	1.0
	C3D	B:CLA201	4.3	75.0	1.0
	HG1	B:THR140	4.3	96.8	1.0
	C2B	B:CLA201	4.3	86.4	1.0
	C3B	B:CLA201	4.3	85.9	1.0
	C2C	B:CLA201	4.3	81.0	1.0
	C2D	B:CLA201	4.4	75.6	1.0
	C3C	B:CLA201	4.4	77.8	1.0
	C3A	B:CLA201	4.4	77.6	1.0
	HG13	B:VAL104	4.4	98.3	1.0
	CD1	B:LEU108	4.4	80.6	1.0
	C2A	B:CLA201	4.5	80.9	1.0
	HA3	B:GLY136	4.6	1.0	1.0
	C8	B:OZ2203	4.8	92.4	1.0
	HAA1	B:CLA201	4.9	0.5	1.0
	HD12	B:LEU108	4.9	96.8	1.0
	CBD	B:CLA201	4.9	72.9	1.0
	HMA3	B:CLA201	5.0	90.8	1.0

Reference:

S.S.Hasan, J.T.Stofleth, E.Yamashita, W.A.Cramer. Lipid-Induced Conformational Changes Within the Cytochrome B6F Complex of Oxygenic Photosynthesis. Biochemistry V. 52 2649 2013.
ISSN: ISSN 0006-2960
PubMed: 23514009
DOI: 10.1021/BI301638H

Page generated: Fri Aug 16 16:36:49 2024

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