Zinc in PDB 7mkq: Escherichia Coli Rna Polymerase and Rapa Binary Complex

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

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

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Escherichia Coli Rna Polymerase and Rapa Binary Complex (pdb code 7mkq). 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 Binary Complex, PDB code: 7mkq:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Escherichia Coli Rna Polymerase and Rapa Binary 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 Binary Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn2002 b:164.0 occ:1.00 SG D:CYS72 2.1 147.0 1.0 SG D:CYS85 2.2 124.3 1.0 SG D:CYS88 2.3 128.4 1.0 SG D:CYS70 2.3 133.6 1.0 CB D:CYS85 3.0 124.3 1.0 CB D:CYS70 3.2 133.6 1.0 CB D:CYS72 3.4 147.0 1.0 N D:CYS72 3.4 147.0 1.0 CA D:CYS72 3.8 147.0 1.0 N D:LYS74 3.8 129.5 1.0 CB D:CYS88 3.9 128.4 1.0 N D:GLY73 3.9 131.3 1.0 N D:CYS88 4.0 128.4 1.0 CB D:LYS74 4.0 129.5 1.0 N D:LEU71 4.2 146.4 1.0 C D:CYS72 4.2 147.0 1.0 O D:CYS88 4.3 128.4 1.0 C D:CYS70 4.4 133.6 1.0 CA D:CYS70 4.4 133.6 1.0 CA D:CYS88 4.4 128.4 1.0 C D:LEU71 4.5 146.4 1.0 CA D:LYS74 4.5 129.5 1.0 CA D:CYS85 4.5 124.3 1.0 CB D:LYS87 4.6 123.2 1.0 N D:TYR75 4.6 122.5 1.0 C D:GLY73 4.8 131.3 1.0 CA D:GLY73 4.8 131.3 1.0 C D:CYS88 4.8 128.4 1.0 CA D:LEU71 4.9 146.4 1.0 O D:CYS70 5.0 133.6 1.0 C D:CYS85 5.0 124.3 1.0

Zinc binding site 2 out of 2 in the Escherichia Coli Rna Polymerase and Rapa Binary 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 Binary Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn2003 b:106.7 occ:1.00 SG D:CYS895 2.0 88.8 1.0 SG D:CYS898 2.1 95.2 1.0 SG D:CYS814 2.2 91.9 1.0 SG D:CYS888 2.3 86.3 1.0 CB D:CYS898 3.1 95.2 1.0 CB D:CYS888 3.2 86.3 1.0 CB D:CYS814 3.4 91.9 1.0 NH2 D:ARG883 3.4 96.6 1.0 CB D:CYS895 3.5 88.8 1.0 CA D:CYS888 3.6 86.3 1.0 N D:ASP889 3.7 94.8 1.0 OG1 D:THR890 3.8 97.3 1.0 N D:CYS814 4.0 91.9 1.0 N D:CYS895 4.1 88.8 1.0 C D:CYS888 4.1 86.3 1.0 N D:CYS898 4.2 95.2 1.0 CA D:CYS898 4.3 95.2 1.0 CA D:CYS895 4.3 88.8 1.0 CA D:CYS814 4.3 91.9 1.0 N D:THR890 4.4 97.3 1.0 CG2 D:THR816 4.4 105.1 1.0 O D:CYS895 4.6 88.8 1.0 CZ D:ARG883 4.6 96.6 1.0 C D:CYS895 4.8 88.8 1.0 CA D:ASP889 4.8 94.8 1.0 CG1 D:VAL894 4.8 85.2 1.0 CB D:THR890 4.8 97.3 1.0 N D:CYS888 5.0 86.3 1.0

M.Z.Qayyum, K.S.Murakami. Escherichia Coli Rna Polymerase and Rapa Binary Complex To Be Published.