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Magnesium in PDB 8f3c: Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand

Enzymatic activity of Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand

All present enzymatic activity of Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand:
2.7.7.6;

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand (pdb code 8f3c). 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 Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand, PDB code: 8f3c:

Magnesium binding site 1 out of 1 in 8f3c

Go back to Magnesium Binding Sites List in 8f3c
Magnesium binding site 1 out of 1 in the Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Consensus Structure of Escherichia Coli Que-Pec (Paused Elongation Complex) Rna Polymerase Minus PREQ1 Ligand within 5.0Å range:
probe atom residue distance (Å) B Occ
J:Mg1501

b:52.5
occ:1.00
 CB J:ASP460 2.1 44.9 1.0
OD1 J:ASP462 2.3 46.0 1.0
OD2 J:ASP464 2.3 46.0 1.0
OD2 J:ASP462 2.3 46.0 1.0
O3' R:A47 2.4 57.9 1.0
CG J:ASP462 2.5 46.0 1.0
OD1 J:ASP464 2.6 46.0 1.0
OD2 J:ASP460 2.6 44.9 1.0
CG J:ASP460 2.7 44.9 1.0
CG J:ASP464 2.8 46.0 1.0
CA J:ASP460 3.4 44.9 1.0
N J:ASP460 3.7 44.9 1.0
C3' R:A47 3.8 57.9 1.0
OD1 J:ASP460 3.8 44.9 1.0
CB J:ASP462 3.9 46.0 1.0
C J:ASP460 4.0 44.9 1.0
CB J:ASP464 4.3 46.0 1.0
N J:ASP462 4.3 46.0 1.0
C4' R:A47 4.3 57.9 1.0
N J:PHE461 4.4 42.1 1.0
O2' R:A47 4.4 57.9 1.0
CA J:ASP462 4.5 46.0 1.0
C5' R:A47 4.7 57.9 1.0
O J:ASP460 4.7 44.9 1.0
C2' R:A47 4.7 57.9 1.0
NH2 J:ARG425 4.7 39.5 1.0
O J:ASP462 4.8 46.0 1.0
C J:ASP462 4.9 46.0 1.0
N J:ASP464 5.0 46.0 1.0
C J:ALA459 5.0 40.6 1.0

Reference:

A.Chauvier, J.C.Porta, I.Deb, E.Ellinger, K.Meze, A.T.Frank, M.D.Ohi, N.G.Walter. Structural Basis For Control of Bacterial Rna Polymerase Pausing By A Riboswitch and Its Ligand. Nat.Struct.Mol.Biol. 2023.
ISSN: ESSN 1545-9985
PubMed: 37264140
DOI: 10.1038/S41594-023-01002-X
Page generated: Fri Aug 15 04:02:27 2025

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