Chlorine in PDB 8swm: Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate

Enzymatic activity of Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate

All present enzymatic activity of Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate:
1.1.1.86;

Protein crystallography data

The structure of Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate, PDB code: 8swm was solved by X.Lin, T.Lonhienne, L.W.Guddat, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.34 / 3.00
Space group I 2 3
Cell size a, b, c (Å), α, β, γ (°) 130.715, 130.715, 130.715, 90, 90, 90
R / Rfree (%) 22.5 / 24.9

Other elements in 8swm:

The structure of Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate (pdb code 8swm). 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 Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate, PDB code: 8swm:

Chlorine binding site 1 out of 1 in 8swm

Go back to Chlorine Binding Sites List in 8swm
Chlorine binding site 1 out of 1 in the Crystal Structure of Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate


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 Campylobacter Jejuni Ketol-Acid Reductoisomerase in Complex with 2-Acetolactate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl405

b:90.8
occ:0.33
NE A:ARG297 3.6 106.3 1.0
CB A:ARG297 3.6 81.4 1.0
NH2 A:ARG297 3.7 86.0 1.0
CZ A:ARG297 3.8 102.8 1.0
CG A:ARG297 4.0 70.8 1.0
CD A:ARG297 4.4 88.7 1.0
CD2 A:LEU294 4.5 55.8 1.0
NH1 A:ARG297 4.7 99.9 1.0
CA A:ARG297 4.9 70.8 1.0
O A:ARG297 4.9 83.8 1.0

Reference:

X.Lin, T.Lonhienne, Y.Lv, J.Kurz, R.Mcgeary, G.Schenk, L.W.Guddat. Mapping of the Reaction Trajectory Catalyzed By Class I Ketol-Acid Reductoisomerase Acs Catalysis 2024.
ISSN: ESSN 2155-5435
DOI: 10.1021/ACSCATAL.4C00958
Page generated: Tue Jul 30 12:38:35 2024

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