Chlorine in PDB 3k2r: Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1

All present enzymatic activity of Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1:
3.2.1.17;

The structure of Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1, PDB code: 3k2r was solved by D.Toledo Warshaviak, D.Cascio, V.V.Khramtsov, W.L.Hubbell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.25 / 1.50
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	59.547, 59.547, 95.280, 90.00, 90.00, 120.00
R / Rfree (%)	19.7 / 21.2

The structure of Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1 also contains other interesting chemical elements:

Potassium

(K)

1 atom

The binding sites of Chlorine atom in the Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1 (pdb code 3k2r). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1, PDB code: 3k2r:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl167 b:24.6 occ:1.00 NZ A:LYS135 3.0 24.8 1.0 O A:HOH193 3.1 20.0 1.0 ND2 A:ASN132 3.2 18.6 1.0 CB A:ASN132 3.6 14.6 1.0 CA A:ASN132 3.7 13.9 1.0 CE A:LYS135 3.8 24.7 1.0 CD A:LYS135 3.9 23.1 1.0 CG A:ASN132 3.9 17.4 1.0 N A:ASN132 4.0 13.1 1.0 CG1 A:VAL131 4.2 17.3 1.0 C A:VAL131 4.5 15.8 1.0 CE A:MET120 4.5 22.5 1.0 O A:VAL131 4.7 17.1 1.0 O A:GLU128 4.9 15.0 1.0 CB A:VAL131 4.9 16.3 1.0 O A:HOH258 5.0 27.1 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl168 b:27.3 occ:1.00 CE A:LYS124 3.2 23.0 1.0 CD A:LYS124 4.0 19.2 1.0 NZ A:LYS124 4.4 19.2 1.0 O A:SER90 4.8 14.6 1.0 CG A:LYS124 5.0 16.4 1.0

D.Toledo Warshaviak, D.Cascio, V.V.Khramtsov, W.L.Hubbell. Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1 To Be Published.