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Caesium in PDB 4ptv: Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex

Enzymatic activity of Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex

All present enzymatic activity of Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex:
3.2.1.21;

Protein crystallography data

The structure of Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex, PDB code: 4ptv was solved by N.Hassan, T.H.Nguyen, L.D.Kori, B.K.C.Patel, D.Haltrich, C.Divne, T.C.Tan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.53 / 1.85
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 87.753, 99.068, 108.090, 90.00, 90.00, 90.00
R / Rfree (%) 19.6 / 22.7

Caesium Binding Sites:

The binding sites of Caesium atom in the Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex (pdb code 4ptv). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total 2 binding sites of Caesium where determined in the Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex, PDB code: 4ptv:
Jump to Caesium binding site number: 1; 2;

Caesium binding site 1 out of 2 in 4ptv

Go back to Caesium Binding Sites List in 4ptv
Caesium binding site 1 out of 2 in the Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cs502

b:67.0
occ:0.71
O A:HOH601 2.1 37.5 1.0
NE2 A:HIS265 2.2 23.7 1.0
CD2 A:HIS265 3.1 23.7 1.0
CE1 A:HIS265 3.2 21.6 1.0
OE1 A:GLN269 3.7 51.1 1.0
CG A:HIS265 4.2 22.3 1.0
ND1 A:HIS265 4.2 22.8 1.0
O A:HOH778 4.4 32.7 1.0
CD A:GLN269 4.6 47.8 1.0

Caesium binding site 2 out of 2 in 4ptv

Go back to Caesium Binding Sites List in 4ptv
Caesium binding site 2 out of 2 in the Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 2 of Halothermothrix Orenii Beta-Glucosidase A, Thiocellobiose Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs502

b:0.0
occ:1.00
NE2 B:HIS265 2.2 40.7 1.0
CE1 B:HIS265 3.1 38.8 1.0
CD2 B:HIS265 3.2 39.0 1.0
ND1 B:HIS265 4.2 38.2 1.0
CG B:HIS265 4.3 35.6 1.0

Reference:

N.Hassan, T.H.Nguyen, M.Intanon, L.D.Kori, B.K.C.Patel, D.Haltrich, C.Divne, T.C.Tan. Biochemical and Structural Characterization of A Thermostable Beta-Glucosidase From Halothermothrix Orenii For Galacto-Oligosaccharide Synthesis. Appl.Microbiol.Biotechnol. 2014.
ISSN: ESSN 1432-0614
PubMed: 25173693
DOI: 10.1007/S00253-014-6015-X
Page generated: Sun Dec 13 10:56:34 2020

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