Zinc in PDB 6oul: Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna

Enzymatic activity of Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna

All present enzymatic activity of Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna:
2.7.7.6;

Other elements in 6oul:

The structure of Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna (pdb code 6oul). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna, PDB code: 6oul:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6oul

Go back to Zinc Binding Sites List in 6oul
Zinc binding site 1 out of 2 in the Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
J:Zn1502

b:82.3
occ:1.00
SG J:CYS70 2.3 26.3 1.0
SG J:CYS85 2.3 24.8 1.0
SG J:CYS72 2.4 30.7 1.0
SG J:CYS88 2.4 29.6 1.0
CB J:CYS85 2.8 24.8 1.0
N J:CYS88 3.3 29.6 1.0
CB J:CYS72 3.4 30.7 1.0
CB J:CYS88 3.7 29.6 1.0
N J:CYS72 3.8 30.7 1.0
CA J:CYS88 3.9 29.6 1.0
CB J:CYS70 3.9 26.3 1.0
N J:GLY89 4.1 21.8 1.0
CB J:LYS87 4.2 33.9 1.0
CA J:CYS72 4.2 30.7 1.0
C J:CYS88 4.2 29.6 1.0
CA J:CYS85 4.3 24.8 1.0
N J:LYS87 4.3 33.9 1.0
C J:LYS87 4.3 33.9 1.0
CA J:LYS87 4.5 33.9 1.0
N J:LEU71 4.5 22.6 1.0
C J:CYS85 4.8 24.8 1.0
N J:VAL90 4.8 18.7 1.0
N J:GLU86 4.9 31.9 1.0
CB J:LYS74 4.9 35.6 1.0
C J:CYS72 4.9 30.7 1.0
C J:LEU71 5.0 22.6 1.0

Zinc binding site 2 out of 2 in 6oul

Go back to Zinc Binding Sites List in 6oul
Zinc binding site 2 out of 2 in the Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Structure of Escherichia Coli Rnap Polymerase Bound to RPSTP2 Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
J:Zn1503

b:71.7
occ:1.00
SG J:CYS888 2.3 24.4 1.0
SG J:CYS895 2.3 18.0 1.0
SG J:CYS898 2.3 19.7 1.0
SG J:CYS814 2.4 26.7 1.0
CB J:CYS898 2.5 19.7 1.0
CB J:CYS888 3.4 24.4 1.0
CB J:CYS895 3.7 18.0 1.0
CB J:CYS814 3.8 26.7 1.0
CA J:CYS888 3.8 24.4 1.0
CA J:CYS898 3.8 19.7 1.0
N J:CYS895 4.0 18.0 1.0
N J:CYS898 4.1 19.7 1.0
N J:ASP889 4.2 30.2 1.0
OG1 J:THR890 4.3 24.7 1.0
NH2 J:ARG883 4.3 21.9 1.0
CA J:CYS895 4.3 18.0 1.0
C J:CYS888 4.5 24.4 1.0
N J:CYS814 4.6 26.7 1.0
O J:CYS895 4.6 18.0 1.0
N J:THR890 4.8 24.7 1.0
CA J:CYS814 4.8 26.7 1.0
C J:CYS898 4.8 19.7 1.0
C J:CYS895 4.8 18.0 1.0
OG1 J:THR816 4.9 36.0 1.0

Reference:

J.Chen, S.Gopalkrishnan, C.Chiu, A.Y.Chen, E.A.Campbell, R.L.Gourse, W.Ross, S.A.Darst. E. Colitrar Allosterically Regulates Transcription Initiation By Altering Rna Polymerase Conformation. Elife V. 8 2019.
ISSN: ESSN 2050-084X
PubMed: 31841111
DOI: 10.7554/ELIFE.49375
Page generated: Wed Dec 16 12:27:46 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy