Copper in PDB 1yik: Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam

All present enzymatic activity of Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam:
3.2.1.17;

The structure of Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam, PDB code: 1yik was solved by T.M.Hunter, I.W.Mcnae, X.Liang, J.Bella, S.Parsons, M.D.Walkinshaw, P.J.Sadler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	55.00 / 1.75
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	77.906, 77.906, 37.762, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 23.3

The structure of Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam also contains other interesting chemical elements:

Chlorine	(Cl)	2 atoms
Sodium	(Na)	1 atom

The binding sites of Copper atom in the Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam (pdb code 1yik). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam, PDB code: 1yik:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu500 b:34.4 occ:1.00 CU1 A:MM1500 0.0 34.4 1.0 N11 A:MM1500 2.0 37.2 1.0 N4 A:MM1500 2.0 37.6 1.0 N7 A:MM1500 2.1 35.3 1.0 N14 A:MM1500 2.1 35.9 1.0 O A:HOH508 2.8 45.6 1.0 O A:HOH509 2.9 35.5 1.0 C1 A:MM1500 2.9 36.0 1.0 C8 A:MM1500 2.9 39.4 1.0 C5 A:MM1500 2.9 38.0 1.0 C10 A:MM1500 3.0 39.4 1.0 C13 A:MM1500 3.0 37.3 1.0 C3 A:MM1500 3.0 38.4 1.0 C12 A:MM1500 3.0 36.9 1.0 C6 A:MM1500 3.0 38.8 1.0 C2 A:MM1500 3.3 37.4 1.0 C9 A:MM1500 3.3 39.1 1.0 OD2 A:ASP101 4.2 24.9 1.0 OD1 A:ASP101 4.2 26.6 1.0 CG A:ASP101 4.7 26.6 1.0 CZ3 A:TRP62 4.8 23.9 1.0

Copper binding site 2 out of 2 in the Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Structure of Hen Egg White Lysozyme Soaked with Cu-Cyclam within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu501 b:32.6 occ:1.00 CU1 A:MM1501 0.0 32.6 1.0 N14 A:MM1501 2.0 37.6 1.0 N11 A:MM1501 2.0 36.6 1.0 N7 A:MM1501 2.0 36.4 1.0 N4 A:MM1501 2.0 37.9 1.0 C6 A:MM1501 2.8 36.2 1.0 C13 A:MM1501 2.8 37.4 1.0 C12 A:MM1501 2.9 37.1 1.0 C5 A:MM1501 2.9 35.9 1.0 C10 A:MM1501 2.9 35.3 1.0 C1 A:MM1501 3.0 37.9 1.0 C3 A:MM1501 3.0 37.3 1.0 C8 A:MM1501 3.0 36.1 1.0 O A:HOH510 3.1 40.7 1.0 C9 A:MM1501 3.3 35.5 1.0 C2 A:MM1501 3.3 39.5 1.0 O A:HOH605 4.7 30.5 1.0 O A:HOH556 4.8 28.2 1.0 O A:HOH633 4.8 37.1 1.0

T.M.Hunter, I.W.Mcnae, X.Liang, J.Bella, S.Parsons, M.D.Walkinshaw, P.J.Sadler. Protein Recognition of Macrocycles: Binding of Anti-Hiv Metallocyclams to Lysozyme Proc.Natl.Acad.Sci.Usa V. 102 2288 2005.
ISSN: ISSN 0027-8424
PubMed: 15701702
DOI: 10.1073/PNAS.0407595102