Zinc in PDB 6m7j: Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin

All present enzymatic activity of Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin:
2.7.7.6;

The structure of Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin (pdb code 6m7j). 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 Rnap with Rbpa/Us Fork and Corallopyronin, PDB code: 6m7j:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1401 b:0.3 occ:1.00 SG D:CYS968 2.3 0.7 1.0 SG D:CYS978 2.4 0.9 1.0 SG D:CYS891 2.4 0.5 1.0 SG D:CYS975 2.4 0.0 1.0 CA D:CYS968 2.4 0.7 1.0 CB D:CYS968 2.6 0.7 1.0 CB D:CYS978 2.7 0.9 1.0 C D:CYS968 3.2 0.7 1.0 N D:ALA969 3.2 0.3 1.0 CB D:CYS891 3.4 0.5 1.0 CB D:CYS975 3.6 0.0 1.0 N D:CYS968 3.7 0.7 1.0 CA D:CYS978 4.0 0.9 1.0 N D:CYS978 4.1 0.9 1.0 N D:CYS975 4.1 0.0 1.0 O D:THR967 4.2 0.6 1.0 O D:CYS968 4.2 0.7 1.0 C D:THR967 4.4 0.6 1.0 N D:CYS891 4.4 0.5 1.0 CG2 D:THR970 4.4 0.2 1.0 CA D:CYS975 4.4 0.0 1.0 CA D:CYS891 4.5 0.5 1.0 N D:THR970 4.5 0.2 1.0 CA D:ALA969 4.5 0.3 1.0 OG1 D:THR977 4.5 0.4 1.0 O D:CYS975 4.7 0.0 1.0 CG2 D:THR893 4.8 0.0 1.0 O D:SER964 4.9 0.1 1.0 C D:CYS975 4.9 0.0 1.0

Zinc binding site 2 out of 2 in the Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Mycobacterium Tuberculosis Rnap with Rbpa/Us Fork and Corallopyronin within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1402 b:0.8 occ:1.00 N D:CYS62 2.2 0.4 1.0 N D:TYR61 2.3 0.7 1.0 CB D:CYS78 2.3 0.2 1.0 C D:CYS60 2.4 0.8 1.0 SG D:CYS60 2.5 0.8 1.0 CB D:CYS60 2.6 0.8 1.0 SG D:CYS62 2.8 0.4 1.0 N D:GLY63 2.8 0.6 1.0 C D:TYR61 2.8 0.7 1.0 O D:CYS60 2.9 0.8 1.0 CA D:CYS60 3.0 0.8 1.0 CA D:CYS62 3.0 0.4 1.0 CA D:TYR61 3.0 0.7 1.0 CB D:CYS62 3.3 0.4 1.0 SG D:CYS78 3.3 0.2 1.0 C D:CYS62 3.4 0.4 1.0 CA D:CYS78 3.6 0.2 1.0 CB D:TYR61 3.8 0.7 1.0 O D:TYR61 3.9 0.7 1.0 N D:LYS64 3.9 0.9 1.0 CA D:GLY63 4.0 0.6 1.0 SG D:CYS75 4.1 0.9 1.0 N D:CYS60 4.1 0.8 1.0 CB D:CYS75 4.1 0.9 1.0 N D:CYS78 4.1 0.2 1.0 C D:GLY63 4.5 0.6 1.0 O D:CYS62 4.6 0.4 1.0 C D:CYS78 4.8 0.2 1.0 CB D:LYS64 4.9 0.9 1.0 CG D:TYR61 5.0 0.7 1.0

H.Boyaci, J.Chen, R.Jansen, S.A.Darst, E.A.Campbell. Structures of An Rna Polymerase Promoter Melting Intermediate Elucidate Dna Unwinding. Nature V. 565 382 2019.
ISSN: ESSN 1476-4687
PubMed: 30626968
DOI: 10.1038/S41586-018-0840-5