Chlorine in PDB 192l: A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis

All present enzymatic activity of A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis:
3.2.1.17;

The structure of A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis, PDB code: 192l was solved by X.-J.Zhang, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 1.90
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	61.100, 61.100, 95.100, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Chlorine atom in the A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis (pdb code 192l). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis, PDB code: 192l:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl173 b:39.8 occ:1.00 N A:ASN144 3.4 17.0 1.0 CB A:ASN144 3.4 23.7 1.0 N A:ARG145 3.4 14.3 1.0 O A:HOH209 3.6 65.6 1.0 C A:THR142 3.6 27.1 1.0 CA A:THR142 3.8 11.4 1.0 CA A:ASN144 3.8 19.9 1.0 N A:PRO143 3.8 18.4 1.0 O A:THR142 3.9 18.6 1.0 CB A:THR142 4.0 22.9 1.0 C A:ASN144 4.1 24.2 1.0 CD A:PRO143 4.2 18.6 1.0 CG A:ASN144 4.3 25.2 1.0 C A:PRO143 4.3 31.4 1.0 CB A:ARG145 4.3 24.7 1.0 CA A:ARG145 4.5 19.9 1.0 ND2 A:ASN144 4.5 32.6 1.0 CG2 A:THR142 4.6 24.1 1.0 CA A:PRO143 4.6 23.2 1.0 O A:HOH230 4.9 65.3 1.0

Chlorine binding site 2 out of 2 in the A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl197 b:46.4 occ:1.00 O A:HOH326 3.0 31.1 1.0 OG A:SER117 3.2 25.1 1.0 N A:SER117 3.4 23.8 1.0 CB A:SER117 3.5 14.8 1.0 O A:HOH332 3.8 70.9 1.0 CA A:SER117 4.1 20.6 1.0 CB A:ASN116 4.1 29.7 1.0 O A:PHE114 4.1 18.3 1.0 C A:PHE114 4.1 70.5 1.0 N A:ASN116 4.1 19.9 1.0 CD2 A:PHE114 4.1 58.7 1.0 CA A:PHE114 4.1 35.7 1.0 CB A:PHE114 4.2 24.6 1.0 C A:ASN116 4.3 33.7 1.0 CA A:ASN116 4.3 27.6 1.0 CG A:PHE114 4.6 21.0 1.0 CB A:ALA132 4.6 15.3 1.0 N A:THR115 4.7 19.8 1.0 O A:ALA132 4.7 28.9 1.0 C A:ALA132 4.9 37.6 1.0 ND2 A:ASN116 4.9 23.3 1.0 CG A:ASN116 4.9 43.1 1.0

X.J.Zhang, W.A.Baase, B.W.Matthews. A Helix Initiation Signal in T4 Lysozyme Identified By Polyalanine Mutagenesis. Biophys.Chem. V.-102 43 2002.
ISSN: ISSN 0301-4622
PubMed: 12487988
DOI: 10.1016/S0301-4622(02)00193-X