Chlorine in PDB 1c69: T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon

All present enzymatic activity of T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon:
3.2.1.17;

The structure of T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon, PDB code: 1c69 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 / 1.80
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	61.053, 61.053, 97.264, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Chlorine atom in the T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon (pdb code 1c69). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon, PDB code: 1c69:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl173 b:45.0 occ:1.00 O A:HOH209 2.9 31.9 1.0 N A:ARG145 3.0 11.9 1.0 CB A:ARG145 3.5 14.5 1.0 N A:ASN144 3.5 12.2 1.0 C A:THR142 3.5 16.6 1.0 CB A:THR142 3.6 14.2 1.0 CA A:THR142 3.6 9.9 1.0 O A:THR142 3.7 15.3 1.0 CA A:ARG145 3.8 13.7 1.0 CB A:ASN144 3.8 13.8 1.0 CA A:ASN144 3.9 12.7 1.0 C A:ASN144 3.9 15.7 1.0 N A:PRO143 4.1 15.3 1.0 O A:HOH318 4.2 31.3 1.0 C A:PRO143 4.3 17.8 1.0 CG2 A:THR142 4.3 12.3 1.0 O A:HOH230 4.4 31.3 1.0 CD A:PRO143 4.7 15.1 1.0 OG1 A:THR142 4.7 17.1 1.0 CG A:ASN144 4.8 26.8 1.0 CA A:PRO143 4.8 15.4 1.0 O A:HOH237 4.8 31.5 1.0 N A:ALA146 4.9 12.3 1.0 C A:ARG145 4.9 15.2 1.0 CG A:ARG145 5.0 12.8 1.0

Chlorine binding site 2 out of 2 in the T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of T4 Lysozyme Mutant C54T/C97A/L133A in the Presence of 8 Atm Argon within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl178 b:35.5 occ:0.50 O A:HOH215 2.9 17.8 1.0 C A:LYS135 3.6 15.1 1.0 N A:SER136 3.8 11.9 1.0 CA A:LYS135 3.8 15.5 1.0 O A:LYS135 4.0 20.5 1.0 OD1 A:ASN140 4.1 24.0 1.0 CB A:LYS135 4.2 14.0 1.0 CA A:SER136 4.4 14.9 1.0 O A:HOH282 4.5 29.4 1.0 C A:SER136 4.6 14.5 1.0 O A:SER136 4.7 13.2 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