Zinc in PDB 8hsh: Thermus Thermophilus Rna Polymerase Coreenzyme

All present enzymatic activity of Thermus Thermophilus Rna Polymerase Coreenzyme:
2.7.7.6;

The structure of Thermus Thermophilus Rna Polymerase Coreenzyme also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Thermus Thermophilus Rna Polymerase Coreenzyme (pdb code 8hsh). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Thermus Thermophilus Rna Polymerase Coreenzyme, PDB code: 8hsh:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Thermus Thermophilus Rna Polymerase Coreenzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Thermus Thermophilus Rna Polymerase Coreenzyme within 5.0Å range:

Zinc binding site 2 out of 2 in the Thermus Thermophilus Rna Polymerase Coreenzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Thermus Thermophilus Rna Polymerase Coreenzyme within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1602 b:156.9 occ:1.00 SG J:CYS1201 2.3 129.9 1.0 SG J:CYS1204 2.3 132.5 1.0 SG J:CYS1194 2.3 128.6 1.0 SG J:CYS1112 2.3 132.1 1.0 CB J:CYS1204 2.8 132.5 1.0 CB J:CYS1194 3.2 128.6 1.0 CB J:CYS1201 3.4 129.9 1.0 CA J:CYS1194 3.4 128.6 1.0 CB J:CYS1112 3.7 132.1 1.0 OG1 J:THR1114 3.9 126.8 1.0 N J:CYS1201 3.9 129.9 1.0 N J:GLN1195 4.0 127.9 1.0 CA J:CYS1204 4.1 132.5 1.0 N J:CYS1204 4.1 132.5 1.0 NH2 J:ARG1189 4.2 122.7 1.0 CA J:CYS1201 4.2 129.9 1.0 C J:CYS1194 4.2 128.6 1.0 OG1 J:THR1196 4.3 134.1 1.0 N J:CYS1194 4.6 128.6 1.0 N J:CYS1112 4.6 132.1 1.0 CA J:CYS1112 4.7 132.1 1.0 CB J:THR1114 4.7 126.8 1.0 O J:CYS1112 4.8 132.1 1.0 NE J:ARG1189 4.8 122.7 1.0 C J:CYS1201 4.9 129.9 1.0 N J:THR1196 4.9 134.1 1.0 O J:CYS1201 4.9 129.9 1.0 CZ J:ARG1189 5.0 122.7 1.0

Y.Murayama, H.Ehara, M.Aoki, M.Goto, T.Yokoyama, S.I.Sekine. Structural Basis of the Transcription Termination Factor Rho Engagement with Transcribing Rna Polymerase From Thermus Thermophilus. Sci Adv V. 9 E7093 2023.
ISSN: ESSN 2375-2548
PubMed: 36753546
DOI: 10.1126/SCIADV.ADE7093