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Chlorine in PDB 4elw: Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate

Enzymatic activity of Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate

All present enzymatic activity of Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate:
4.1.3.36;

Protein crystallography data

The structure of Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate, PDB code: 4elw was solved by Y.R.Sun, H.G.Song, J.Li, M.Jiang, Y.Li, J.H.Zhou, Z.H.Guo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.85 / 2.55
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 76.503, 133.874, 153.407, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 23.2

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate (pdb code 4elw). 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 Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate, PDB code: 4elw:

Chlorine binding site 1 out of 1 in 4elw

Go back to Chlorine Binding Sites List in 4elw
Chlorine binding site 1 out of 1 in the Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of E. Coli. 1,4-Dihydroxy-2- Naphthoyl Coenzyme A Synthases (Menb) in Complex with Nitrate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl303

b:63.0
occ:1.00
 N B:LEU51 3.9 46.5 1.0
CB B:LEU51 4.2 43.2 1.0
CB B:PRO50 4.2 51.4 1.0
CD B:PRO50 4.4 51.2 1.0
CG B:PRO50 4.5 52.6 1.0
N B:PRO50 4.5 48.7 1.0
CD B:ARG49 4.5 43.6 1.0
CB B:ARG49 4.5 42.5 1.0
CG B:ARG49 4.6 42.8 1.0
CA B:LEU51 4.6 43.8 1.0
C B:PRO50 4.7 48.5 1.0
CA B:PRO50 4.7 49.5 1.0

Reference:

Y.R.Sun, H.G.Song, J.Li, M.Jiang, Y.Li, J.H.Zhou, Z.H.Guo. Active Site Binding and Catalytic Role of Bicarbonate in 1,4-Dihydroxy-2-Naphthoyl Coenzyme A Synthases From Vitamin K Biosynthetic Pathways Biochemistry V. 51 4580 2012.
ISSN: ISSN 0006-2960
PubMed: 22606952
DOI: 10.1021/BI300486J
Page generated: Fri Jul 11 14:54:29 2025

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