Magnesium in PDB 9fjs: Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation

Enzymatic activity of Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation

All present enzymatic activity of Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation:
2.7.7.6;

Other elements in 9fjs:

The structure of Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation (pdb code 9fjs). 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 Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation, PDB code: 9fjs:

Magnesium binding site 1 out of 1 in 9fjs

Go back to

Magnesium Binding Sites List in 9fjs

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of Mycobacterium Tuberculosis Sigma-B Rna Polymerase Bound to -10 Promoter Element Ssdna Oligo - Sigma-B Undocked Conformation within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
d:Mg1503 b:42.3 occ:1.00	OD1	d:ASP535	2.0	31.5	1.0
	OD1	d:ASP539	2.1	37.4	1.0
	OD2	d:ASP539	2.5	37.4	1.0
	CG	d:ASP539	2.6	37.4	1.0
	OD1	d:ASP537	2.7	30.2	1.0
	CG	d:ASP535	2.9	31.5	1.0
	OD2	d:ASP535	3.2	31.5	1.0
	CG	d:ASP537	3.6	30.2	1.0
	O	d:ASP535	3.7	31.5	1.0
	OD2	d:ASP537	3.8	30.2	1.0
	CB	d:ASP539	4.0	37.4	1.0
	CB	d:ASP535	4.3	31.5	1.0
	C	d:ASP535	4.6	31.5	1.0
	N	d:ASP539	4.6	37.4	1.0
	N	d:ASP535	4.7	31.5	1.0
	CA	d:ASP539	4.7	37.4	1.0
	CA	d:ASP535	4.8	31.5	1.0
	NH1	d:ARG500	4.8	38.5	1.0
	O	d:ASP537	4.9	30.2	1.0
	CB	d:ASP537	5.0	30.2	1.0

Reference:

R.K.Vishwakarma, N.Marechal, Z.Morichaud, L.Makrini, M.Blaise, E.Margeat, K.Brodolin. Single-Stranded Dna Drives Sigma Subunit Loading Onto Mycobacterial Rna Polymerase to Unlock Initiation-Competent Conformations Nucleic Acids Res. 2025.
ISSN: ESSN 1362-4962
DOI: 10.1093/NAR/GKAF272

Page generated: Sat Aug 16 02:01:46 2025

Last articles

Mg in 9J0O
Mg in 9IZ1
Mg in 9J0N
Mg in 9IZ4
Mg in 9IZQ
Mg in 9IZP
Mg in 9IZM
Mg in 9IYP
Mg in 9IY0
Mg in 9IZ2

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