Chlorine in PDB 231l: T4 Lysozyme Mutant M106K

All present enzymatic activity of T4 Lysozyme Mutant M106K:
3.2.1.17;

The structure of T4 Lysozyme Mutant M106K, PDB code: 231l was solved by L.A.Lipscomb, D.L.Drew, N.Gassner, W.A.Baase, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.50
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	61.020, 61.020, 96.830, 90.00, 90.00, 120.00
R / Rfree (%)	17.7 / n/a

The binding sites of Chlorine atom in the T4 Lysozyme Mutant M106K (pdb code 231l). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the T4 Lysozyme Mutant M106K, PDB code: 231l:

Chlorine binding site 1 out of 1 in the T4 Lysozyme Mutant M106K


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 M106K within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl173 b:38.0 occ:1.00 O A:HOH291 2.8 26.0 1.0 N A:ARG145 2.9 23.2 1.0 N A:ASN144 3.0 12.5 1.0 CB A:ASN144 3.2 28.5 1.0 CA A:ASN144 3.4 16.6 1.0 C A:THR142 3.4 26.2 1.0 O A:THR142 3.6 27.4 1.0 C A:ASN144 3.6 25.4 1.0 CA A:THR142 3.7 23.3 1.0 CB A:THR142 3.8 26.1 1.0 N A:PRO143 3.8 20.2 1.0 CB A:ARG145 3.9 24.7 1.0 CG A:ASN144 3.9 73.5 1.0 C A:PRO143 3.9 21.4 1.0 CA A:ARG145 4.0 22.7 1.0 CD A:PRO143 4.3 19.7 1.0 CA A:PRO143 4.4 21.5 1.0 OD1 A:ASN144 4.4 87.0 1.0 CG2 A:THR142 4.5 12.7 1.0 ND2 A:ASN144 4.5 52.3 1.0 O A:PRO143 4.8 21.1 1.0 O A:ASN144 4.8 26.9 1.0 CG A:PRO143 4.9 26.5 1.0 OG1 A:THR142 4.9 33.2 1.0

L.A.Lipscomb, N.C.Gassner, S.D.Snow, A.M.Eldridge, W.A.Baase, D.L.Drew, B.W.Matthews. Context-Dependent Protein Stabilization By Methionine-to-Leucine Substitution Shown in T4 Lysozyme. Protein Sci. V. 7 765 1998.
ISSN: ISSN 0961-8368
PubMed: 9541409