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Chlorine in PDB 2wig: Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4

Enzymatic activity of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4

All present enzymatic activity of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4:
3.1.1.8;

Protein crystallography data

The structure of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4, PDB code: 2wig was solved by E.Carletti, N.Aurbek, E.Gillon, M.Loiodice, Y.Nicolet, J.Fontecilla, P.Masson, H.Thiermann, F.Nachon, F.Worek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.09 / 2.15
Space group I 4 2 2
Cell size a, b, c (Å), α, β, γ (°) 155.010, 155.010, 126.840, 90.00, 90.00, 90.00
R / Rfree (%) 18.9 / 25.3

Other elements in 2wig:

The structure of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 also contains other interesting chemical elements:

Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 (pdb code 2wig). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4, PDB code: 2wig:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 2wig

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Chlorine binding site 1 out of 4 in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl604

b:75.3
occ:1.00
 O A:HOH1029 2.9 31.6 1.0
O A:HOH802 3.6 46.0 1.0
NE2 A:HIS77 3.7 32.6 1.0
CD2 A:HIS126 3.9 38.3 1.0
CG1 A:VAL127 4.1 26.4 1.0
CE1 A:HIS77 4.3 32.5 1.0
CE A:MET81 4.4 17.5 1.0
O A:HOH718 4.4 48.5 1.0
O A:HOH1033 4.4 52.9 1.0
NE2 A:HIS126 4.5 41.7 1.0
CD2 A:HIS77 4.8 31.4 1.0
SD A:MET81 5.0 28.1 1.0
CD1 A:LEU448 5.0 26.9 1.0

Chlorine binding site 2 out of 4 in 2wig

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Chlorine binding site 2 out of 4 in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl605

b:73.2
occ:1.00
 O A:ASP378 2.6 68.8 1.0
CB A:GLN380 2.8 66.2 1.0
N A:ASP378 3.0 67.8 1.0
CG A:GLN380 3.0 67.8 1.0
C A:ASP378 3.0 68.4 1.0
CA A:ASP378 3.2 68.4 1.0
N A:GLN380 3.4 66.4 1.0
CB A:ASP378 3.6 68.5 1.0
CA A:GLN380 3.7 65.4 1.0
N A:ARG381 4.0 61.5 1.0
CG A:ARG381 4.0 60.9 1.0
N A:ASP379 4.1 68.2 1.0
C A:VAL377 4.2 67.2 1.0
CD A:GLN380 4.4 71.0 1.0
C A:GLN380 4.4 64.0 1.0
O A:VAL377 4.6 68.2 1.0
C A:ASP379 4.6 67.2 1.0
CB A:ARG381 4.8 59.0 1.0
CG A:ASP378 4.9 69.3 1.0
NE2 A:GLN380 4.9 70.7 1.0
CA A:ASP379 5.0 67.9 1.0

Chlorine binding site 3 out of 4 in 2wig

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Chlorine binding site 3 out of 4 in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl606

b:71.2
occ:1.00
 O A:HOH970 2.6 61.8 1.0
N A:ARG515 3.1 21.5 1.0
O A:HOH702 3.3 39.3 1.0
CA A:ARG515 3.7 23.0 1.0
NH2 A:ARG515 3.8 33.5 1.0
O A:HOH995 3.9 49.5 1.0
O4 A:SO4603 3.9 49.8 0.8
CD A:ARG515 4.2 28.1 1.0
CG A:ARG515 4.2 25.4 1.0
C A:LEU514 4.3 20.7 1.0
CD1 A:LEU514 4.3 17.1 1.0
CA A:LEU514 4.5 19.9 1.0
CB A:ARG515 4.6 23.6 1.0
O A:HOH923 4.7 41.1 1.0
C A:ARG515 4.8 23.1 1.0
O A:HOH851 4.8 53.5 1.0
CZ A:ARG515 4.8 35.0 1.0
NE2 A:GLN518 4.9 31.1 1.0
OE1 A:GLN518 4.9 35.2 1.0
N A:ALA516 4.9 24.5 1.0
O A:HOH738 5.0 44.5 1.0

Chlorine binding site 4 out of 4 in 2wig

Go back to Chlorine Binding Sites List in 2wig
Chlorine binding site 4 out of 4 in the Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Nonaged Form of Human Butyrylcholinesterase Inhibited By Tabun Analogue TA4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl608

b:63.5
occ:1.00
 NE A:ARG347 3.8 45.5 1.0
NH1 A:ARG347 3.9 43.8 1.0
NE2 A:GLN351 4.0 42.2 1.0
CZ A:ARG347 4.4 44.9 1.0
OE1 A:GLN351 4.5 43.5 1.0
CD A:GLN351 4.6 42.8 1.0
CD A:ARG347 4.8 43.4 1.0

Reference:

E.Carletti, N.Aurbek, E.Gillon, M.Loiodice, Y.Nicolet, J.C.Fontecilla-Camps, P.Masson, H.Thiermann, F.Nachon, F.Worek. Structure-Activity Analysis of Aging and Reactivation of Human Butyrylcholinesterase Inhibited By Analogues of Tabun. Biochem. J. V. 421 97 2009.
ISSN: ESSN 1470-8728
PubMed: 19368529
DOI: 10.1042/BJ20090091
Page generated: Fri Jul 11 01:26:33 2025

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