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Chlorine in PDB 4cte: Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide

Enzymatic activity of Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide

All present enzymatic activity of Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide:
3.2.1.39;

Protein crystallography data

The structure of Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide, PDB code: 4cte was solved by A.Labourel, M.Jam, L.Legentil, B.Sylla, E.Ficko-Blean, J.H.Hehemann, V.Ferrieres, M.Czjzek, G.Michel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.11 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 56.010, 93.930, 142.280, 90.00, 90.00, 90.00
R / Rfree (%) 17.718 / 22.221

Other elements in 4cte:

The structure of Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide also contains other interesting chemical elements:

Calcium (Ca) 2 atoms
Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide (pdb code 4cte). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide, PDB code: 4cte:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 4cte

Go back to Chlorine Binding Sites List in 4cte
Chlorine binding site 1 out of 2 in the Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide


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 the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl261

b:44.0
occ:1.00
 N A:LYS254 3.2 48.6 1.0
CA A:GLN253 3.6 37.5 1.0
N A:GLY102 3.6 42.1 1.0
CA A:GLY102 3.7 40.2 1.0
CG A:LYS254 3.7 74.8 1.0
CB A:GLN253 3.8 39.1 1.0
CB A:TYR101 3.9 40.3 1.0
O A:HOH2140 3.9 57.0 1.0
CG A:GLN253 3.9 39.5 1.0
C A:GLN253 3.9 42.2 1.0
C A:TYR101 4.1 40.5 1.0
CE1 A:TYR25 4.2 54.0 1.0
CA A:LYS254 4.3 53.1 1.0
CB A:LYS254 4.5 64.6 1.0
O A:TRP185 4.5 48.3 1.0
O A:TYR101 4.5 39.7 1.0
NZ A:LYS254 4.6 92.9 1.0
CA A:TYR101 4.6 37.7 1.0
O A:TYR252 4.8 41.8 1.0
C A:GLY102 4.8 40.4 1.0
CD1 A:TYR25 4.9 49.5 1.0
N A:GLN253 4.9 38.5 1.0
CD A:GLN253 4.9 40.7 1.0
CD A:LYS254 4.9 90.0 1.0
C A:LYS254 4.9 58.0 1.0

Chlorine binding site 2 out of 2 in 4cte

Go back to Chlorine Binding Sites List in 4cte
Chlorine binding site 2 out of 2 in the Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of the Catalytic Domain of the Modular Laminarinase Zglamc Mutant E142S in Complex with A Thio- Oligosaccharide within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl281

b:43.4
occ:1.00
 O B:HOH2035 2.9 42.1 1.0
O B:HOH2193 3.0 43.5 1.0
N B:TYR49 3.0 22.7 1.0
CA B:TRP52 3.4 20.4 1.0
C B:TRP52 3.7 21.2 1.0
CB B:TYR49 3.7 25.1 1.0
CE3 B:TRP52 3.8 18.3 1.0
CA B:TYR49 3.8 23.7 1.0
CA B:GLY48 3.8 21.9 1.0
O B:TYR49 3.8 22.8 1.0
C B:GLY48 3.9 21.7 1.0
N B:GLY53 3.9 20.8 1.0
N B:TRP52 4.2 18.8 1.0
CD2 B:TRP52 4.3 18.3 1.0
C B:TYR49 4.3 22.2 1.0
O B:TRP52 4.4 22.4 1.0
CZ3 B:TRP52 4.4 17.9 1.0
CB B:TRP52 4.5 19.9 1.0
CG B:TRP52 4.6 18.7 1.0
CA B:GLY53 4.7 22.4 1.0
O6 B:GS1301 4.8 28.8 0.7
O4 B:GS1301 4.9 34.3 0.7
CG B:TYR49 5.0 26.8 1.0
O B:HOH2014 5.0 42.9 1.0

Reference:

A.Labourel, M.Jam, L.Legentil, B.Sylla, J.H.Hehemann, V.Ferrieres, M.Czjzek, G.Michel. Structural and Biochemical Characterization of the Laminarina Zglamc[GH16] From Zobellia Galactanivorans Suggests Preferred Recognition of Branched Laminarin Acta Crystallogr.,Sect.D V. 71 173 2015.
ISSN: ISSN 0907-4449
DOI: 10.1107/S139900471402450X
Page generated: Fri Jul 11 14:07:57 2025

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