Magnesium in PDB 8p2i: Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5

Enzymatic activity of Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5

All present enzymatic activity of Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5:
2.7.7.6;

Other elements in 8p2i:

The structure of Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5 also contains other interesting chemical elements:

Zinc (Zn) 6 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5 (pdb code 8p2i). 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 Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5, PDB code: 8p2i:

Magnesium binding site 1 out of 1 in 8p2i

Go back to Magnesium Binding Sites List in 8p2i
Magnesium binding site 1 out of 1 in the Cryo-Em Structure of Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5


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 Pyrococcus Furiosus Apo Form Rna Polymerase Contracted Clamp Conformation with SPT4/5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1002

b:30.0
occ:1.00
OD1 A:ASP458 2.0 0.8 1.0
OD1 A:ASP462 2.1 0.8 1.0
OD1 A:ASP460 2.1 0.8 1.0
OD2 A:ASP462 2.2 0.8 1.0
CG A:ASP462 2.4 0.8 1.0
CG A:ASP460 3.1 0.8 1.0
CG A:ASP458 3.1 0.8 1.0
O A:ASP458 3.2 0.8 1.0
OD2 A:ASP460 3.3 0.8 1.0
OD2 A:ASP458 3.7 0.8 1.0
CB A:ASP462 3.9 0.8 1.0
N A:ASP458 4.1 0.8 1.0
C A:ASP458 4.1 0.8 1.0
CB A:ASP458 4.3 0.8 1.0
CA A:ASP458 4.3 0.8 1.0
CB A:ASP460 4.5 0.8 1.0
N A:ASP460 4.5 0.8 1.0
N A:ASP462 4.5 0.8 1.0
CA A:ASP462 4.6 0.8 1.0
NH2 A:ARG423 4.8 0.7 1.0
CA A:ASP460 4.8 0.8 1.0
C A:ASP460 4.8 0.8 1.0
O A:ASP460 5.0 0.8 1.0

Reference:

D.M.Tarau, F.Grunberger, M.Pilsl, R.Reichelt, F.B.Heiss, S.Koenig, H.Urlaub, W.Hausner, C.Engel, D.Grohmann. Structural Basis of Archaeal Rna Polymerase Transcription Elongation and SPT4/5 Recruitment Nucleic Acids Res. 2024.
ISSN: ESSN 1362-4962
Page generated: Fri Oct 4 15:13:24 2024

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