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Chlorine in PDB 1wky: Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module

Enzymatic activity of Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module

All present enzymatic activity of Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module:
3.2.1.78;

Protein crystallography data

The structure of Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module, PDB code: 1wky was solved by M.Akita, N.Takeda, K.Hirasawa, H.Sakai, M.Kawamoto, M.Yamamoto, W.D.Grant, Y.Hatada, S.Ito, K.Horikoshi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 44.15 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 70.682, 79.480, 80.418, 90.00, 90.00, 90.00
R / Rfree (%) 17.8 / 20

Other elements in 1wky:

The structure of Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module also contains other interesting chemical elements:

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

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module (pdb code 1wky). 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 Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module, PDB code: 1wky:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 1wky

Go back to Chlorine Binding Sites List in 1wky
Chlorine binding site 1 out of 2 in the Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module


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 Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl501

b:17.5
occ:1.00
O A:HOH815 3.1 17.9 1.0
O A:HOH629 3.2 16.6 1.0
NH2 A:ARG275 3.3 17.1 1.0
O A:LEU243 3.4 18.0 1.0
C A:LEU243 3.6 16.3 1.0
CB A:LEU243 3.7 15.6 1.0
N A:ASN244 3.9 16.4 1.0
CA A:ASN244 4.0 17.1 1.0
CZ A:ARG275 4.2 17.7 1.0
NH1 A:ARG275 4.2 18.6 1.0
CA A:LEU243 4.3 16.1 1.0
CG2 A:THR41 4.4 18.5 1.0
CB A:ASN244 4.7 18.4 1.0
CG A:LEU243 4.9 17.6 1.0
CD1 A:LEU243 5.0 17.2 1.0

Chlorine binding site 2 out of 2 in 1wky

Go back to Chlorine Binding Sites List in 1wky
Chlorine binding site 2 out of 2 in the Crystal Structure of Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module


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 Alkaline Mannanase From Bacillus Sp. Strain Jamb- 602: Catalytic Domain and Its Carbohydrate Binding Module within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl502

b:20.9
occ:1.00
O A:HOH705 3.2 22.6 1.0
NE A:ARG275 3.2 16.5 1.0
O A:HOH791 3.2 26.6 1.0
NH2 A:ARG275 3.6 17.1 1.0
O A:HOH870 3.7 38.9 1.0
CA A:ARG275 3.9 16.3 1.0
CZ A:ARG275 3.9 17.7 1.0
O A:GLN274 4.0 16.6 1.0
CG A:ARG275 4.1 16.0 1.0
CB A:ARG275 4.1 17.4 1.0
CD A:ARG275 4.2 17.1 1.0
C A:ARG275 4.6 17.2 1.0
O A:ARG275 4.6 18.1 1.0
C A:GLN274 4.7 16.9 1.0
N A:ARG275 4.7 16.1 1.0

Reference:

M.Akita, N.Takeda, K.Hirasawa, H.Sakai, M.Kawamoto, M.Yamamoto, W.D.Grant, Y.Hatada, S.Ito, K.Horikoshi. Crystallization and Preliminary X-Ray Study of Alkaline Mannanase From An Alkaliphilic Bacillus Isolate. Acta Crystallogr.,Sect.D V. 60 1490 2004.
ISSN: ISSN 0907-4449
PubMed: 15272186
DOI: 10.1107/S0907444904014313
Page generated: Sat Dec 12 08:53:44 2020

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