Atomistry » Chlorine » PDB 2wjq-2wpr » 2wnq
Atomistry »
  Chlorine »
    PDB 2wjq-2wpr »
      2wnq »

Chlorine in PDB 2wnq: Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21

Enzymatic activity of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21

All present enzymatic activity of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21:
4.1.3.3;

Protein crystallography data

The structure of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21, PDB code: 2wnq was solved by I.Campeotto, A.H.Bolt, T.A.Harman, C.H.Trinh, C.A.Dennis, S.E.V.Phillips, A.R.Pearson, A.Nelson, A.Berry, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.95 / 1.80
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 54.630, 142.770, 84.487, 90.00, 108.99, 90.00
R / Rfree (%) 19.66 / 25.312

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21 (pdb code 2wnq). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21, PDB code: 2wnq:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 2wnq

Go back to Chlorine Binding Sites List in 2wnq
Chlorine binding site 1 out of 4 in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl1298

b:34.5
occ:1.00
 NZ A:LYS165 3.0 31.9 1.0
OG1 A:THR48 3.3 26.8 1.0
N A:SER47 3.4 24.6 1.0
N A:THR48 3.4 25.3 1.0
OH A:TYR137 3.6 30.6 1.0
CB A:THR48 3.7 25.0 1.0
CA A:GLY46 3.8 23.7 1.0
CE2 A:TYR43 3.8 22.6 1.0
C A:GLY46 3.9 24.3 1.0
CB A:SER47 4.0 25.1 1.0
CB A:ALA11 4.0 24.8 1.0
CA A:SER47 4.1 24.9 1.0
CD2 A:TYR43 4.1 21.4 1.0
CZ A:TYR137 4.1 31.9 1.0
CE2 A:TYR137 4.2 31.8 1.0
CA A:THR48 4.2 25.5 1.0
C A:SER47 4.3 24.5 1.0
O A:HOH2007 4.4 20.0 1.0
CE A:LYS165 4.4 31.1 1.0
O A:GLY46 4.8 25.7 1.0
OG A:SER47 4.8 26.3 1.0
N A:GLY46 4.9 22.4 1.0
CZ A:TYR43 4.9 21.7 1.0

Chlorine binding site 2 out of 4 in 2wnq

Go back to Chlorine Binding Sites List in 2wnq
Chlorine binding site 2 out of 4 in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl1297

b:21.1
occ:1.00
 NZ B:LYS165 3.2 29.8 1.0
OG1 B:THR48 3.3 18.5 1.0
N B:THR48 3.3 19.2 1.0
N B:SER47 3.4 20.3 1.0
CA B:GLY46 3.6 20.7 1.0
CE2 B:TYR43 3.6 17.6 1.0
CB B:THR48 3.8 18.6 1.0
C B:GLY46 3.8 20.4 1.0
OG B:SER47 3.8 24.3 1.0
CD2 B:TYR43 3.9 19.4 1.0
CB B:SER47 4.0 21.0 1.0
CA B:SER47 4.1 20.6 1.0
CA B:THR48 4.2 18.7 1.0
C B:SER47 4.2 19.4 1.0
CB B:ALA11 4.3 20.8 1.0
OH B:TYR137 4.4 23.0 1.0
O B:HOH2001 4.4 19.9 1.0
CE B:LYS165 4.6 27.3 1.0
N B:GLY46 4.7 21.0 1.0
O B:GLY46 4.8 20.6 1.0
CZ B:TYR43 4.9 20.1 1.0

Chlorine binding site 3 out of 4 in 2wnq

Go back to Chlorine Binding Sites List in 2wnq
Chlorine binding site 3 out of 4 in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl1297

b:23.0
occ:1.00
 OG1 C:THR48 3.2 21.5 1.0
N C:THR48 3.3 20.0 1.0
NZ C:LYS165 3.3 26.5 1.0
N C:SER47 3.5 20.9 1.0
CB C:THR48 3.7 19.5 1.0
CE2 C:TYR43 3.7 15.4 1.0
CA C:GLY46 3.9 20.8 1.0
CD2 C:TYR43 3.9 17.4 1.0
CB C:ALA11 3.9 21.9 1.0
C C:GLY46 3.9 21.1 1.0
CB C:SER47 4.1 22.1 1.0
CA C:THR48 4.1 19.5 1.0
CA C:SER47 4.1 21.2 1.0
C C:SER47 4.2 20.2 1.0
O C:HOH2013 4.4 16.2 1.0
OG C:SER47 4.5 24.4 1.0
OH C:TYR137 4.5 23.1 1.0
CE C:LYS165 4.8 24.1 1.0
CZ C:TYR43 4.9 16.1 1.0
N C:GLY46 4.9 20.4 1.0
O C:GLY46 4.9 21.5 1.0

Chlorine binding site 4 out of 4 in 2wnq

Go back to Chlorine Binding Sites List in 2wnq
Chlorine binding site 4 out of 4 in the Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Structure of the E192N Mutant of E. Coli N-Acetylneuraminic Acid Lyase in Space Group P21 within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl1296

b:26.5
occ:1.00
 NZ D:LYS165 3.1 31.2 1.0
OG1 D:THR48 3.1 21.4 1.0
N D:THR48 3.2 19.0 1.0
N D:SER47 3.4 19.2 1.0
CB D:THR48 3.6 19.5 1.0
CB D:SER47 3.8 19.6 1.0
CA D:GLY46 3.8 18.1 1.0
C D:GLY46 3.9 18.1 1.0
CE2 D:TYR43 4.0 19.9 1.0
CB D:ALA11 4.0 19.5 1.0
CA D:SER47 4.0 19.4 1.0
CA D:THR48 4.0 19.7 1.0
C D:SER47 4.1 19.3 1.0
CD2 D:TYR43 4.2 20.6 1.0
OG D:SER47 4.4 24.1 1.0
CE D:LYS165 4.4 31.1 1.0
OH D:TYR137 4.5 29.8 1.0
O D:HOH2054 4.8 25.9 1.0
N D:GLY46 4.8 17.9 1.0
O D:GLY46 4.9 16.2 1.0
CG2 D:THR48 5.0 19.9 1.0

Reference:

I.Campeotto, A.H.Bolt, T.A.Harman, C.A.Dennis, C.H.Trinh, S.E.V.Phillips, A.Nelson, A.R.Pearson, A.Berry. Structural Insights Into Substrate Specificity in Variants of N-Acetylneuraminic Acid Lyase Produced By Directed Evolution. J.Mol.Biol. V. 404 56 2010.
ISSN: ISSN 0022-2836
PubMed: 20826162
DOI: 10.1016/J.JMB.2010.08.008
Page generated: Sat Jul 20 13:03:14 2024

Last articles

Zn in 9J0N
Zn in 9J0O
Zn in 9J0P
Zn in 9FJX
Zn in 9EKB
Zn in 9C0F
Zn in 9CAH
Zn in 9CH0
Zn in 9CH3
Zn in 9CH1
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy