Zinc in PDB 4qnl: Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C

The structure of Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C, PDB code: 4qnl was solved by C.Riccio, C.Browning, N.Prokhorov, A.Letarov, P.G.Leiman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	64.96 / 2.41
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	92.773, 92.773, 551.926, 90.00, 90.00, 120.00
R / Rfree (%)	15.9 / 22.1

The structure of Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C also contains other interesting chemical elements:

Chlorine

(Cl)

4 atoms

The binding sites of Zinc atom in the Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C (pdb code 4qnl). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C, PDB code: 4qnl:

Zinc binding site 1 out of 1 in the Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Tail Fiber Protein GP63.1 From E. Coli Phage G7C within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn906 b:62.6 occ:0.24 ND1 A:HIS25 2.6 53.4 1.0 CG A:HIS25 3.5 50.6 1.0 CE1 A:HIS25 3.6 52.1 1.0 CB A:HIS25 3.6 45.1 1.0 CA A:HIS25 3.7 45.3 1.0 O A:HOH1250 4.1 72.8 0.4 N A:HIS25 4.6 45.7 1.0 CD2 A:HIS25 4.7 52.0 1.0 NE2 A:HIS25 4.7 52.0 1.0 C A:HIS25 4.8 49.2 1.0 O A:HIS25 4.9 47.8 1.0

N.S.Prokhorov, C.Riccio, E.L.Zdorovenko, M.M.Shneider, C.Browning, Y.A.Knirel, P.G.Leiman, A.V.Letarov. Function of Bacteriophage G7C Esterase Tailspike in Host Cell Adsorption. Mol. Microbiol. V. 105 385 2017.
ISSN: ESSN 1365-2958
PubMed: 28513100
DOI: 10.1111/MMI.13710