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Calcium in PDB 6zvv: X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate

Enzymatic activity of X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate

All present enzymatic activity of X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate:
3.8.1.5;

Protein crystallography data

The structure of X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate, PDB code: 6zvv was solved by M.Tarnawski, M.Frei, J.Hiblot, K.Johnsson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.29 / 1.40
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 70.26, 53.03, 163.21, 90, 93.75, 90
R / Rfree (%) 19.9 / 22.5

Other elements in 6zvv:

The structure of X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate (pdb code 6zvv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate, PDB code: 6zvv:

Calcium binding site 1 out of 1 in 6zvv

Go back to Calcium Binding Sites List in 6zvv
Calcium binding site 1 out of 1 in the X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca303

b:20.4
occ:0.66
O B:HOH717 2.3 29.1 1.0
O B:HOH401 2.3 25.6 1.0
O B:HOH623 2.3 27.2 1.0
OD2 B:ASP73 2.5 17.4 1.0
O B:HOH657 2.5 32.1 1.0
O B:HOH430 2.6 26.6 1.0
CG B:ASP73 3.5 15.3 1.0
NH1 B:ARG21 3.8 37.5 1.0
OD1 B:ASP73 3.8 16.6 1.0
N B:ARG21 4.2 16.5 1.0
CB B:ARG21 4.3 20.6 1.0
OE1 B:GLU20 4.7 23.5 1.0
CB B:ASP73 4.7 12.8 1.0
O B:GLY19 4.8 22.4 1.0
O B:HOH669 4.8 34.9 1.0
CA B:GLU20 4.9 15.8 1.0
CA B:ARG21 4.9 18.8 1.0
O B:HOH540 5.0 34.2 1.0
C B:GLU20 5.0 20.0 1.0

Reference:

M.Tarnawski, M.Frei, J.Hiblot, K.Johnsson. X-Ray Structure of the Haloalkane Dehalogenase HALOTAG7-P174W Labeled with A Chloroalkane-Tetramethylrhodamine Fluorophore Substrate To Be Published.
Page generated: Thu Jul 18 22:47:40 2024

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