Argon in PDB 1c6f: T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon

All present enzymatic activity of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon:
3.2.1.17;

The structure of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon, PDB code: 1c6f was solved by M.L.Quillin, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	60.00 / 2.00
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	60.998, 60.998, 97.294, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The structure of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Argon atom in the T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon (pdb code 1c6f). This binding sites where shown within 5.0 Angstroms radius around Argon atom.
In total 3 binding sites of Argon where determined in the T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon, PDB code: 1c6f:
Jump to Argon binding site number: 1; 2; 3;

Argon binding site 1 out of 3 in the T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon


Mono view


Stereo pair view

A full contact list of Argon with other atoms in the Ar binding site number 1 of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Ar500 b:23.5 occ:0.70 AR A:AR502 2.8 20.0 0.2 CB A:ALA99 3.6 8.8 1.0 O A:LEU84 3.9 12.4 1.0 CD2 A:LEU84 4.1 21.1 1.0 CB A:VAL87 4.1 22.6 1.0 N A:TYR88 4.1 12.0 1.0 CD2 A:LEU118 4.1 19.7 1.0 CG1 A:VAL87 4.1 19.1 1.0 CB A:TYR88 4.2 11.4 1.0 CA A:TYR88 4.3 11.6 1.0 CB A:LEU84 4.5 11.2 1.0 CA A:LEU84 4.6 14.8 1.0 C A:LEU84 4.6 16.1 1.0 C A:VAL87 4.7 10.3 1.0 CG A:LEU84 4.8 19.6 1.0 CD1 A:TYR88 4.8 15.1 1.0 CA A:VAL87 4.9 14.4 1.0 CA A:ALA99 4.9 8.7 1.0 CD1 A:LEU91 5.0 13.8 1.0

Argon binding site 2 out of 3 in the T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon


Mono view


Stereo pair view

A full contact list of Argon with other atoms in the Ar binding site number 2 of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Ar501 b:24.9 occ:0.52 AR A:AR502 3.1 20.0 0.2 CD2 A:LEU118 3.5 19.7 1.0 CD1 A:LEU121 3.8 14.4 1.0 CD2 A:LEU133 3.8 15.3 1.0 SD A:MET102 3.9 18.5 1.0 CB A:PHE114 4.0 16.7 1.0 CG A:LEU118 4.1 21.2 1.0 CG1 A:VAL111 4.1 14.8 1.0 CB A:SER117 4.1 11.6 1.0 CE A:MET102 4.2 14.6 1.0 N A:LEU118 4.4 9.2 1.0 CG A:PHE114 4.5 20.3 1.0 CD2 A:PHE114 4.7 24.5 1.0 CA A:LEU118 4.7 15.8 1.0 O A:PHE114 4.8 17.9 1.0 O A:VAL111 4.8 17.4 1.0 C A:SER117 4.8 13.8 1.0 CZ A:PHE153 4.9 13.6 1.0 CG A:LEU133 5.0 12.0 1.0 CB A:LEU118 5.0 15.7 1.0

Argon binding site 3 out of 3 in the T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon


Mono view


Stereo pair view

A full contact list of Argon with other atoms in the Ar binding site number 3 of T4 Lysozyme Mutant C54T/C97A/L99A in the Presence of 32 Atm Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Ar502 b:20.0 occ:0.16 AR A:AR500 2.8 23.5 0.7 AR A:AR501 3.1 24.9 0.5 CG1 A:VAL111 3.4 14.8 1.0 CD2 A:LEU118 3.5 19.7 1.0 CB A:ALA99 3.7 8.8 1.0 CA A:ALA99 4.3 8.7 1.0 CZ A:PHE153 4.3 13.6 1.0 CD1 A:LEU121 4.5 14.4 1.0 SD A:MET102 4.6 18.5 1.0 CD2 A:LEU84 4.7 21.1 1.0 O A:ALA99 4.9 12.1 1.0 CB A:VAL111 4.9 19.1 1.0 CG A:LEU118 4.9 21.2 1.0 CE1 A:PHE153 5.0 10.5 1.0

M.L.Quillin, W.A.Breyer, I.J.Griswold, B.W.Matthews. Size Versus Polarizability in Protein-Ligand Interactions: Binding of Noble Gases Within Engineered Cavities in Phage T4 Lysozyme. J.Mol.Biol. V. 302 955 2000.
ISSN: ISSN 0022-2836
PubMed: 10993735
DOI: 10.1006/JMBI.2000.4063