Zinc in PDB 6vvy: Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin

Enzymatic activity of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin

All present enzymatic activity of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin:
2.7.7.6;

Other elements in 6vvy:

The structure of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin (pdb code 6vvy). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin, PDB code: 6vvy:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6vvy

Go back to Zinc Binding Sites List in 6vvy
Zinc binding site 1 out of 2 in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn2000

b:0.2
occ:1.00
SG D:CYS978 2.4 0.1 1.0
SG D:CYS891 2.4 0.2 1.0
SG D:CYS968 2.4 0.9 1.0
SG D:CYS975 2.5 99.5 1.0
CB D:CYS968 2.9 0.9 1.0
CA D:CYS968 3.1 0.9 1.0
CB D:CYS891 3.1 0.2 1.0
CB D:CYS978 3.3 0.1 1.0
CB D:CYS975 3.5 99.5 1.0
N D:ALA969 3.7 0.6 1.0
C D:CYS968 3.8 0.9 1.0
N D:CYS975 4.1 99.5 1.0
N D:CYS968 4.3 0.9 1.0
CA D:CYS975 4.3 99.5 1.0
CA D:CYS891 4.4 0.2 1.0
N D:CYS891 4.4 0.2 1.0
CA D:CYS978 4.5 0.1 1.0
N D:CYS978 4.5 0.1 1.0
N D:THR970 4.9 0.0 1.0
O D:CYS968 4.9 0.9 1.0
O D:THR967 4.9 0.9 1.0
CG2 D:THR970 4.9 0.0 1.0
CA D:ALA969 4.9 0.6 1.0
CG2 D:THR893 5.0 0.2 1.0
C D:CYS975 5.0 99.5 1.0

Zinc binding site 2 out of 2 in 6vvy

Go back to Zinc Binding Sites List in 6vvy
Zinc binding site 2 out of 2 in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn2001

b:0.3
occ:1.00
SG D:CYS62 2.5 0.2 1.0
SG D:CYS60 2.5 0.4 1.0
SG D:CYS75 2.5 0.4 1.0
CB D:CYS78 2.5 0.9 1.0
SG D:CYS78 2.6 0.9 1.0
N D:CYS62 3.0 0.2 1.0
CB D:CYS62 3.3 0.2 1.0
CB D:CYS75 3.3 0.4 1.0
CB D:CYS60 3.4 0.4 1.0
N D:CYS78 3.6 0.9 1.0
CA D:CYS78 3.6 0.9 1.0
N D:TYR61 3.6 0.8 1.0
CA D:CYS62 3.6 0.2 1.0
C D:TYR61 4.1 0.8 1.0
CA D:TYR61 4.3 0.8 1.0
C D:CYS62 4.3 0.2 1.0
N D:GLY63 4.4 0.1 1.0
C D:CYS60 4.4 0.4 1.0
CB D:TYR61 4.5 0.8 1.0
CA D:CYS60 4.5 0.4 1.0
N D:GLY79 4.6 0.4 1.0
C D:CYS78 4.6 0.9 1.0
CA D:CYS75 4.8 0.4 1.0
N D:LYS64 4.8 0.7 1.0
C D:ARG77 4.8 0.8 1.0
CB D:LYS64 4.9 0.7 1.0

Reference:

M.Lilic, J.Chen, H.Boyaci, N.Braffman, E.A.Hubin, J.Herrmann, R.Muller, R.Mooney, R.Landick, S.A.Darst, E.A.Campbell. The Antibiotic Sorangicin A Inhibits Promoter Dna Unwinding in A Mycobacterium Tuberculosis Rifampicin-Resistant Rna Polymerase. Proc.Natl.Acad.Sci.Usa 2020.
ISSN: ESSN 1091-6490
PubMed: 33199626
DOI: 10.1073/PNAS.2013706117
Page generated: Wed Dec 16 13:02:54 2020

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