Magnesium in PDB 8eh8: Cryo-Em Structure of His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1)

Enzymatic activity of Cryo-Em Structure of His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1)

All present enzymatic activity of Cryo-Em Structure of His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1):
2.7.7.6;

Other elements in 8eh8:

The structure of Cryo-Em Structure of His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1) 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 His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1) (pdb code 8eh8). 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 His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1), PDB code: 8eh8:

Magnesium binding site 1 out of 1 in 8eh8

Go back to Magnesium Binding Sites List in 8eh8
Magnesium binding site 1 out of 1 in the Cryo-Em Structure of His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1)


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 His-Elemental Paused Elongation Complex with A Folded Tl and A Rotated Rh-Fl (1) within 5.0Å range:
probe atom residue distance (Å) B Occ
R:Mg101

b:18.4
occ:1.00
 O3' R:C18 2.1 33.7 1.0
OD1 J:ASP460 2.2 19.8 1.0
O5' R:U19 2.4 33.4 1.0
O2' R:C18 2.6 33.7 1.0
P R:U19 2.6 33.4 1.0
OD1 J:ASP462 2.9 21.7 1.0
CG J:ASP460 3.0 19.8 1.0
OP1 R:U19 3.0 33.4 1.0
OD2 J:ASP460 3.1 19.8 1.0
C3' R:C18 3.1 33.7 1.0
C2' R:C18 3.3 33.7 1.0
OD2 J:ASP464 3.4 24.7 1.0
OD2 J:ASP462 3.6 21.7 1.0
CG J:ASP462 3.6 21.7 1.0
C4' R:C18 3.8 33.7 1.0
C5' R:U19 3.8 33.4 1.0
NH2 J:ARG425 3.8 22.6 1.0
OP2 R:U19 4.0 33.4 1.0
CG J:ASP464 4.1 24.7 1.0
C4' R:U19 4.3 33.4 1.0
CB J:ASP464 4.4 24.7 1.0
CB J:ASP460 4.4 19.8 1.0
N J:ASP460 4.5 19.8 1.0
O4' R:U19 4.5 33.4 1.0
C1' R:C18 4.6 33.7 1.0
O4' R:C18 4.8 33.7 1.0
C5' R:C18 4.8 33.7 1.0
CA J:ASP460 4.9 19.8 1.0
CZ J:ARG425 4.9 22.6 1.0
OD1 J:ASP464 4.9 24.7 1.0

Reference:

J.Y.Kang, T.V.Mishanina, Y.Bao, J.Chen, E.Llewellyn, J.Liu, S.A.Darst, R.Landick. An Ensemble of Interconverting Conformations of the Elemental Paused Transcription Complex Creates Regulatory Options. Proc.Natl.Acad.Sci.Usa V. 120 45120 2023.
ISSN: ESSN 1091-6490
PubMed: 36795753
DOI: 10.1073/PNAS.2215945120
Page generated: Fri Apr 7 09:25:09 2023

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