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Xenon in PDB 1c62: T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon

Enzymatic activity of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon

All present enzymatic activity of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon:
3.2.1.17;

Protein crystallography data

The structure of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon, PDB code: 1c62 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 / 2.30
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 61.252, 61.252, 97.014, 90.00, 90.00, 120.00
R / Rfree (%) n/a / n/a

Other elements in 1c62:

The structure of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Xenon Binding Sites:

The binding sites of Xenon atom in the T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon (pdb code 1c62). This binding sites where shown within 5.0 Angstroms radius around Xenon atom.
In total 2 binding sites of Xenon where determined in the T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon, PDB code: 1c62:
Jump to Xenon binding site number: 1; 2;

Xenon binding site 1 out of 2 in 1c62

Go back to Xenon Binding Sites List in 1c62
Xenon binding site 1 out of 2 in the T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon


Mono view


Stereo pair view

A full contact list of Xenon with other atoms in the Xe binding site number 1 of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Xe500

b:18.8
occ:0.43
CD2 A:LEU118 3.6 13.8 1.0
CD2 A:LEU133 3.8 17.9 1.0
CD1 A:LEU121 3.9 8.8 1.0
CB A:PHE114 4.0 22.0 1.0
CE A:MET102 4.1 16.3 1.0
CG A:LEU118 4.1 25.0 1.0
CD1 A:LEU99 4.1 13.3 1.0
SD A:MET102 4.1 23.1 1.0
CG1 A:VAL111 4.2 9.5 1.0
CB A:SER117 4.2 15.4 1.0
CD2 A:PHE114 4.4 34.5 1.0
XE A:XE501 4.5 21.5 0.3
CG A:PHE114 4.6 20.5 1.0
N A:LEU118 4.6 10.1 1.0
O A:VAL111 4.6 20.2 1.0
O A:PHE114 4.7 21.4 1.0
CA A:LEU118 4.8 13.5 1.0
C A:SER117 4.8 15.3 1.0

Xenon binding site 2 out of 2 in 1c62

Go back to Xenon Binding Sites List in 1c62
Xenon binding site 2 out of 2 in the T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon


Mono view


Stereo pair view

A full contact list of Xenon with other atoms in the Xe binding site number 2 of T4 Lysozyme Mutant C54T/C97A/F153A in the Presence of 8 Atm Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Xe501

b:21.5
occ:0.28
SD A:MET102 3.7 23.1 1.0
CB A:ALA98 3.8 11.1 1.0
CB A:ALA153 3.8 13.0 1.0
N A:LEU99 3.9 8.6 1.0
CA A:LEU99 3.9 9.8 1.0
CD1 A:LEU121 4.0 8.8 1.0
C A:ALA98 4.0 17.8 1.0
O A:ALA98 4.1 13.9 1.0
CD1 A:LEU99 4.2 13.3 1.0
CB A:LEU99 4.4 16.1 1.0
XE A:XE500 4.5 18.8 0.4
CA A:ALA98 4.6 18.7 1.0
CD1 A:LEU133 4.6 8.3 1.0
CD2 A:LEU121 4.8 10.8 1.0
O A:ARG95 4.9 27.2 1.0
CA A:ALA153 4.9 12.1 1.0
CG A:LEU99 4.9 20.0 1.0
CD2 A:LEU133 5.0 17.9 1.0
CG A:MET102 5.0 20.5 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: Wed Dec 16 02:39:17 2020

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