Magnesium in PDB 8rec: Cryo-Em Structure of Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex

Enzymatic activity of Cryo-Em Structure of Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex

All present enzymatic activity of Cryo-Em Structure of Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex:
2.7.7.6;

Other elements in 8rec:

The structure of Cryo-Em Structure of Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex 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 Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex (pdb code 8rec). 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 Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex, PDB code: 8rec:

Magnesium binding site 1 out of 1 in 8rec

Go back to Magnesium Binding Sites List in 8rec
Magnesium binding site 1 out of 1 in the Cryo-Em Structure of Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex


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 Bacterial Rna Polymerase-SIGMA54 Initial Transcribing Complex - 7NT Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg1501

b:24.3
occ:1.00
 OD1 D:ASP460 2.0 32.5 1.0
O3' R:A5 2.0 25.0 1.0
OD1 D:ASP462 2.1 32.5 1.0
OD2 D:ASP460 2.6 32.5 1.0
CG D:ASP460 2.6 32.5 1.0
OD1 D:ASP464 2.6 28.9 1.0
CG D:ASP462 2.7 32.5 1.0
OD2 D:ASP462 2.8 32.5 1.0
C3' R:A5 3.4 25.0 1.0
CG D:ASP464 3.6 28.9 1.0
OD2 D:ASP464 3.9 28.9 1.0
C4' R:A5 3.9 25.0 1.0
O D:ASP460 4.0 32.5 1.0
CB D:ASP460 4.1 32.5 1.0
O2' R:A5 4.2 25.0 1.0
CB D:ASP462 4.2 32.5 1.0
C5' R:A5 4.3 25.0 1.0
C2' R:A5 4.4 25.0 1.0
C D:ASP460 4.5 32.5 1.0
N D:ASP460 4.6 32.5 1.0
CA D:ASP460 4.6 32.5 1.0
N D:ASP462 4.7 32.5 1.0
CA D:ASP462 4.8 32.5 1.0
C D:ASP462 4.8 32.5 1.0
O D:ASP462 4.9 32.5 1.0
CB D:ASP464 5.0 28.9 1.0

Reference:

F.Gao, F.Ye, B.Zhang, N.Cronin, M.Buck, X.Zhang. Structural Basis of Sigma 54 Displacement and Promoter Escape in Bacterial Transcription. Proc.Natl.Acad.Sci.Usa V. 121 70120 2024.
ISSN: ESSN 1091-6490
PubMed: 38170755
DOI: 10.1073/PNAS.2309670120
Page generated: Fri Oct 4 17:33:47 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy