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Zinc in PDB 1clc: Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution

Enzymatic activity of Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution

All present enzymatic activity of Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution:
3.2.1.4;

Protein crystallography data

The structure of Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution, PDB code: 1clc was solved by P.M.Alzari, M.B.Lascombe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 7.00 / 1.90
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 98.900, 98.900, 191.400, 90.00, 90.00, 120.00
R / Rfree (%) 20.4 / n/a

Other elements in 1clc:

The structure of Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution also contains other interesting chemical elements:

Calcium (Ca) 3 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution (pdb code 1clc). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution, PDB code: 1clc:

Zinc binding site 1 out of 1 in 1clc

Go back to Zinc Binding Sites List in 1clc
Zinc binding site 1 out of 1 in the Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn653

b:28.4
occ:1.00
 SG A:CYS173 2.2 27.0 1.0
ND1 A:HIS174 2.3 39.8 1.0
NE2 A:HIS197 2.3 23.1 1.0
SG A:CYS155 2.4 28.8 1.0
CE1 A:HIS174 3.1 36.0 1.0
CD2 A:HIS197 3.2 19.3 1.0
CG A:HIS174 3.2 36.9 1.0
CE1 A:HIS197 3.3 21.0 1.0
CB A:CYS155 3.3 25.4 1.0
CB A:CYS173 3.4 27.2 1.0
CA A:CYS155 3.5 27.2 1.0
CB A:HIS174 3.6 29.9 1.0
N A:GLY156 3.8 29.2 1.0
C A:CYS173 3.8 31.1 1.0
O A:CYS173 4.0 32.6 1.0
N A:HIS174 4.1 32.1 1.0
C A:CYS155 4.2 29.3 1.0
NE2 A:HIS174 4.2 38.6 1.0
CA A:CYS173 4.2 26.9 1.0
CD2 A:HIS174 4.3 39.2 1.0
CG A:HIS197 4.3 19.4 1.0
ND1 A:HIS197 4.3 22.4 1.0
NH2 A:ARG289 4.4 26.7 1.0
CB A:PRO282 4.5 31.3 1.0
CA A:HIS174 4.5 30.7 1.0
N A:CYS155 4.8 28.2 1.0
O A:TYR202 4.9 24.4 1.0
O A:ARG154 4.9 27.9 1.0
CB A:TYR202 4.9 27.1 1.0
O A:HOH670 5.0 26.2 1.0
CA A:GLY156 5.0 29.1 1.0

Reference:

M.B.Lascombe, H.Souchon, M.Juy, P.M.Alzari. Three-Dimensional Structure of Endoglucanase D at 1.9 Angstroms Resolution To Be Published.
Page generated: Sat Oct 12 23:12:08 2024

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