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Magnesium in PDB 7py3: Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec)

Enzymatic activity of Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec)

All present enzymatic activity of Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec):
2.7.7.6;

Other elements in 7py3:

The structure of Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec) also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec) (pdb code 7py3). 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 Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec), PDB code: 7py3:

Magnesium binding site 1 out of 1 in 7py3

Go back to Magnesium Binding Sites List in 7py3
Magnesium binding site 1 out of 1 in the Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryoem Structure of E.Coli Rna Polymerase Elongation Complex Bound to Nusa (the Consensus Nusa-Ec) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg1501

b:109.2
occ:1.00
 O3' R:G14 2.1 114.4 1.0
OD1 D:ASP460 2.1 99.8 1.0
OD1 D:ASP462 2.5 98.5 1.0
OD2 D:ASP460 2.7 99.8 1.0
CG D:ASP460 2.7 99.8 1.0
OD2 D:ASP462 2.7 98.5 1.0
OD1 D:ASP464 2.8 97.0 1.0
CG D:ASP462 3.0 98.5 1.0
C3' R:G14 3.4 114.4 1.0
CG D:ASP464 3.5 97.0 1.0
OD2 D:ASP464 3.5 97.0 1.0
C4' R:G14 4.0 114.4 1.0
CB D:ASP460 4.2 99.8 1.0
O2' R:G14 4.3 114.4 1.0
C5' R:G14 4.3 114.4 1.0
C2' R:G14 4.4 114.4 1.0
CB D:ASP462 4.5 98.5 1.0
N D:ASP460 4.6 99.8 1.0
CA D:ASP460 4.8 99.8 1.0
N D:ASP462 4.9 98.5 1.0
CB D:ASP464 4.9 97.0 1.0
C D:ASP460 4.9 99.8 1.0

Reference:

C.Zhu, X.Guo, P.Dumas, M.Takacs, M.Abdelkareem, A.Vanden Broeck, C.Saint-Andre, G.Papai, C.Crucifix, J.Ortiz, A.Weixlbaumer. Transcription Factors Modulate Rna Polymerase Conformational Equilibrium. Nat Commun V. 13 1546 2022.
ISSN: ESSN 2041-1723
PubMed: 35318334
DOI: 10.1038/S41467-022-29148-0
Page generated: Thu Apr 6 19:29:09 2023

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