Zinc in PDB 7mkn: Escherichia Coli Rna Polymerase and Rapa Elongation Complex

Enzymatic activity of Escherichia Coli Rna Polymerase and Rapa Elongation Complex

All present enzymatic activity of Escherichia Coli Rna Polymerase and Rapa Elongation Complex:
2.7.7.6;

Other elements in 7mkn:

The structure of Escherichia Coli Rna Polymerase and Rapa Elongation Complex also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Escherichia Coli Rna Polymerase and Rapa Elongation Complex (pdb code 7mkn). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Escherichia Coli Rna Polymerase and Rapa Elongation Complex, PDB code: 7mkn:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 7mkn

Go back to Zinc Binding Sites List in 7mkn
Zinc binding site 1 out of 2 in the Escherichia Coli Rna Polymerase and Rapa Elongation Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Escherichia Coli Rna Polymerase and Rapa Elongation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn2002

b:95.0
occ:1.00
SG D:CYS72 2.0 62.7 1.0
SG D:CYS85 2.2 70.9 1.0
SG D:CYS88 2.2 68.3 1.0
SG D:CYS70 2.4 55.3 1.0
CB D:CYS85 2.9 70.9 1.0
CB D:CYS72 3.3 62.7 1.0
CB D:CYS70 3.4 55.3 1.0
N D:CYS72 3.5 62.7 1.0
CA D:CYS72 3.8 62.7 1.0
CB D:CYS88 3.9 68.3 1.0
N D:LYS74 3.9 56.8 1.0
N D:GLY73 3.9 59.2 1.0
N D:CYS88 4.0 68.3 1.0
CB D:LYS74 4.1 56.8 1.0
C D:CYS72 4.2 62.7 1.0
O D:CYS88 4.2 68.3 1.0
N D:LEU71 4.3 61.0 1.0
CA D:CYS85 4.4 70.9 1.0
CA D:CYS88 4.4 68.3 1.0
C D:CYS70 4.5 55.3 1.0
C D:LEU71 4.5 61.0 1.0
CA D:CYS70 4.6 55.3 1.0
CA D:LYS74 4.6 56.8 1.0
CB D:LYS87 4.7 74.5 1.0
C D:CYS88 4.8 68.3 1.0
N D:TYR75 4.8 56.4 1.0
C D:GLY73 4.8 59.2 1.0
CA D:GLY73 4.9 59.2 1.0
C D:CYS85 4.9 70.9 1.0
CA D:LEU71 5.0 61.0 1.0

Zinc binding site 2 out of 2 in 7mkn

Go back to Zinc Binding Sites List in 7mkn
Zinc binding site 2 out of 2 in the Escherichia Coli Rna Polymerase and Rapa Elongation Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Escherichia Coli Rna Polymerase and Rapa Elongation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn2003

b:44.6
occ:1.00
SG D:CYS895 2.0 32.5 1.0
SG D:CYS898 2.1 32.6 1.0
SG D:CYS814 2.3 36.6 1.0
SG D:CYS888 2.3 38.7 1.0
CB D:CYS898 3.1 32.6 1.0
CB D:CYS888 3.3 38.7 1.0
CB D:CYS814 3.4 36.6 1.0
CB D:CYS895 3.5 32.5 1.0
NH2 D:ARG883 3.6 38.3 1.0
CA D:CYS888 3.7 38.7 1.0
N D:ASP889 3.8 41.5 1.0
OG1 D:THR890 3.8 36.9 1.0
N D:CYS814 4.1 36.6 1.0
N D:CYS895 4.1 32.5 1.0
C D:CYS888 4.2 38.7 1.0
N D:CYS898 4.2 32.6 1.0
CA D:CYS898 4.3 32.6 1.0
CA D:CYS895 4.3 32.5 1.0
CA D:CYS814 4.3 36.6 1.0
N D:THR890 4.5 36.9 1.0
CG2 D:THR816 4.5 45.0 1.0
O D:CYS895 4.6 32.5 1.0
CZ D:ARG883 4.8 38.3 1.0
C D:CYS895 4.8 32.5 1.0
CB D:THR890 4.9 36.9 1.0
CA D:ASP889 4.9 41.5 1.0
CG1 D:VAL894 5.0 30.8 1.0

Reference:

M.Z.Qayyum, K.S.Murakami. Escherichia Coli Rna Polymerase and Rapa Elongation Complex To Be Published.
Page generated: Mon Jul 12 17:23:40 2021

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