Zinc in PDB 8que: Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna

All present enzymatic activity of Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna:
2.7.7.6;

The binding sites of Zinc atom in the Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna (pdb code 8que). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna, PDB code: 8que:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:72.1 occ:1.00 SG A:CYS60 2.3 57.7 1.0 SG A:CYS76 2.3 64.3 1.0 SG A:CYS73 2.3 63.7 1.0 SG A:CYS58 2.3 57.6 1.0 CB A:CYS73 3.2 63.7 1.0 CB A:CYS60 3.2 57.7 1.0 CB A:CYS76 3.2 64.3 1.0 N A:CYS60 3.5 57.7 1.0 CB A:CYS58 3.6 57.6 1.0 N A:CYS76 3.9 64.3 1.0 CA A:CYS60 3.9 57.7 1.0 CA A:CYS76 4.2 64.3 1.0 N A:ASP59 4.3 59.0 1.0 CB A:ILE75 4.4 64.3 1.0 O A:CYS60 4.6 57.7 1.0 C A:ASP59 4.6 59.0 1.0 CA A:CYS73 4.6 63.7 1.0 C A:CYS60 4.6 57.7 1.0 C A:ILE75 4.7 64.3 1.0 CG2 A:ILE75 4.8 64.3 1.0 CA A:CYS58 4.8 57.6 1.0 C A:CYS58 4.8 57.6 1.0 CA A:ASP59 4.9 59.0 1.0 CB A:ASP59 4.9 59.0 1.0 CA A:ILE75 4.9 64.3 1.0 C A:CYS73 5.0 63.7 1.0

Zinc binding site 2 out of 2 in the Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Bound to Dna and Rna within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn701 b:48.6 occ:1.00 SG D:CYS350 2.3 29.3 1.0 SG D:CYS353 2.3 29.9 1.0 SG D:CYS288 2.3 35.9 1.0 SG D:CYS341 2.3 31.7 1.0 CB D:CYS353 2.7 29.9 1.0 CB D:CYS341 3.0 31.7 1.0 NH2 D:ARG336 3.2 31.8 1.0 CB D:CYS350 3.4 29.3 1.0 CB D:CYS288 3.5 35.9 1.0 CA D:CYS341 3.7 31.7 1.0 CA D:CYS353 3.9 29.9 1.0 N D:CYS353 4.0 29.9 1.0 N D:CYS350 4.2 29.3 1.0 OG1 D:THR290 4.3 35.3 1.0 CA D:CYS350 4.3 29.3 1.0 C D:CYS341 4.4 31.7 1.0 N D:CYS288 4.4 35.9 1.0 CZ D:ARG336 4.5 31.8 1.0 CA D:CYS288 4.6 35.9 1.0 N D:ASN342 4.8 32.5 1.0 C D:CYS350 4.9 29.3 1.0 N D:CYS341 4.9 31.7 1.0 O D:CYS350 5.0 29.3 1.0

N.De Martin Garrido, C.S.Chen, K.Ramlaul, C.H.S.Aylett, M.Yakunina. Structure of the Bacteriophage Phikz Non-Virion Rna Polymerase Transcribing From Its Promoter P119L. J.Mol.Biol. 68713 2024.
ISSN: ESSN 1089-8638
PubMed: 39029888
DOI: 10.1016/J.JMB.2024.168713