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Chlorine in PDB 2zsa: Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate

Enzymatic activity of Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate

All present enzymatic activity of Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate:
2.7.1.33;

Protein crystallography data

The structure of Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate, PDB code: 2zsa was solved by B.Chetnani, S.Das, P.Kumar, A.Surolia, M.Vijayan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.14 / 2.50
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 104.092, 104.092, 90.440, 90.00, 90.00, 120.00
R / Rfree (%) 19.8 / 23.6

Other elements in 2zsa:

The structure of Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate also contains other interesting chemical elements:

Sodium (Na) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate (pdb code 2zsa). 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 Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate, PDB code: 2zsa:

Chlorine binding site 1 out of 1 in 2zsa

Go back to Chlorine Binding Sites List in 2zsa
Chlorine binding site 1 out of 1 in the Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Pantothenate Kinase From Mycobacterium Tuberculosis (Mtpank) in Complex with Adp and Phosphopantothenate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl701

b:77.2
occ:1.00
 O A:HOH460 2.7 43.8 1.0
O A:PRO287 3.0 34.0 1.0
NH1 A:ARG291 3.0 39.9 1.0
NH2 A:ARG291 3.1 43.1 1.0
CZ A:ARG291 3.5 44.7 1.0
C A:PRO287 3.7 35.4 1.0
OG1 A:THR208 3.9 38.6 1.0
CA A:THR288 4.1 36.0 1.0
CG2 A:THR288 4.1 34.1 1.0
N A:THR288 4.2 36.2 1.0
CB A:PRO287 4.4 32.4 1.0
CB A:THR288 4.6 36.3 1.0
CA A:PRO287 4.7 33.2 1.0
N A:THR208 4.8 38.7 1.0
NE A:ARG291 4.8 44.7 1.0

Reference:

B.Chetnani, S.Das, P.Kumar, A.Surolia, M.Vijayan. Mycobacterium Tuberculosis Pantothenate Kinase: Possible Changes in Location of Ligands During Enzyme Action Acta Crystallogr.,Sect.D V. 65 312 2009.
ISSN: ISSN 0907-4449
PubMed: 19307712
DOI: 10.1107/S0907444909002170
Page generated: Fri Jul 11 02:56:56 2025

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