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Chlorine in PDB 1c6t: T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon

Enzymatic activity of T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon

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

Protein crystallography data

The structure of T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon, PDB code: 1c6t 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 (°) 61.006, 61.006, 97.211, 90.00, 90.00, 120.00
R / Rfree (%) n/a / n/a

Other elements in 1c6t:

The structure of T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon also contains other interesting chemical elements:

Xenon (Xe) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon (pdb code 1c6t). 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 in the Presence of 8 Atm Xenon, PDB code: 1c6t:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 1c6t

Go back to Chlorine Binding Sites List in 1c6t
Chlorine binding site 1 out of 2 in the T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon


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 in the Presence of 8 Atm Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl173

b:43.6
occ:1.00
O A:HOH209 2.9 34.1 1.0
N A:ARG145 3.0 11.5 1.0
N A:ASN144 3.4 10.1 1.0
CB A:ARG145 3.5 9.7 1.0
CB A:THR142 3.5 17.5 1.0
C A:THR142 3.5 12.9 1.0
CA A:THR142 3.6 5.6 1.0
O A:THR142 3.6 12.5 1.0
CB A:ASN144 3.7 14.2 1.0
CA A:ASN144 3.8 16.5 1.0
CA A:ARG145 3.8 13.8 1.0
C A:ASN144 3.9 17.7 1.0
N A:PRO143 4.0 14.7 1.0
CG2 A:THR142 4.1 17.7 1.0
C A:PRO143 4.3 18.0 1.0
O A:HOH230 4.4 30.5 1.0
CD A:PRO143 4.6 14.3 1.0
OG1 A:THR142 4.7 18.8 1.0
CA A:PRO143 4.7 15.2 1.0
CG A:ASN144 4.8 37.5 1.0
N A:ALA146 4.9 14.6 1.0
C A:ARG145 4.9 12.8 1.0
CG A:ARG145 5.0 16.6 1.0
O A:ASN144 5.0 14.1 1.0

Chlorine binding site 2 out of 2 in 1c6t

Go back to Chlorine Binding Sites List in 1c6t
Chlorine binding site 2 out of 2 in the T4 Lysozyme Mutant C54T/C97A in the Presence of 8 Atm Xenon


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 in the Presence of 8 Atm Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl178

b:37.8
occ:0.50
O A:HOH215 2.9 20.9 1.0
O A:HOH200 3.2 35.6 1.0
O A:HOH182 3.4 18.7 1.0
CB A:ALA49 3.9 13.4 1.0
CE1 A:HIS31 4.0 20.0 1.0
NE2 A:HIS31 4.3 17.5 1.0
NE2 A:GLN69 4.3 18.5 1.0
CA A:ALA49 4.4 15.6 1.0
O A:HOH282 4.5 32.4 1.0
O A:HOH202 4.6 54.8 1.0
CD2 A:LEU66 4.7 17.4 1.0
O A:ALA49 4.9 16.0 1.0

Reference:

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
Page generated: Sat Dec 12 08:32:47 2020

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