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Potassium in PDB 5fkq: Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase

Enzymatic activity of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase

All present enzymatic activity of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase:
3.2.1.151;

Protein crystallography data

The structure of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase, PDB code: 5fkq was solved by M.Attia, J.Stepper, G.J.Davies, H.Brumer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 102.82 / 1.71
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 84.002, 94.116, 105.640, 90.00, 103.27, 90.00
R / Rfree (%) 19.248 / 22.462

Other elements in 5fkq:

The structure of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase also contains other interesting chemical elements:

Bromine (Br) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase (pdb code 5fkq). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase, PDB code: 5fkq:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 5fkq

Go back to Potassium Binding Sites List in 5fkq
Potassium binding site 1 out of 2 in the Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1769

b:13.7
occ:1.00
 O A:HOH2241 2.6 29.8 1.0
O A:ILE351 2.6 11.3 1.0
O A:TYR329 2.8 11.8 1.0
O A:GLY300 2.8 11.0 1.0
BR A:BR1766 3.5 18.2 1.0
O A:HOH2107 3.5 10.5 1.0
C A:ILE351 3.8 10.8 1.0
C A:GLY300 3.8 11.8 1.0
C A:TYR329 4.0 12.7 1.0
CA A:ALA301 4.1 11.8 1.0
CG2 A:ILE351 4.1 10.5 1.0
CA A:PHE330 4.3 11.0 1.0
N A:ALA301 4.4 11.7 1.0
CB A:PHE330 4.4 11.4 1.0
CD2 A:TYR329 4.4 11.9 1.0
N A:ILE351 4.5 10.7 1.0
N A:PHE330 4.6 12.3 1.0
CB A:ALA301 4.6 12.0 1.0
CA A:ILE351 4.7 11.0 1.0
N A:ALA352 4.8 10.5 1.0
CA A:ALA352 4.8 11.4 1.0
N A:GLY300 5.0 11.6 1.0
O A:HOH2240 5.0 12.1 1.0
CA A:GLY300 5.0 11.5 1.0

Potassium binding site 2 out of 2 in 5fkq

Go back to Potassium Binding Sites List in 5fkq
Potassium binding site 2 out of 2 in the Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Unraveling the First Step of Xyloglucan Degradation By the Soil Saprophyte Cellvibrio Japonicus Through the Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K1772

b:14.3
occ:1.00
 O B:ILE351 2.5 9.8 1.0
O B:TYR329 2.7 11.9 1.0
O B:GLY300 2.8 12.8 1.0
O B:HOH2252 3.2 22.3 1.0
BR B:BR1766 3.5 19.9 1.0
C B:ILE351 3.8 10.8 1.0
C B:GLY300 3.8 12.9 1.0
C B:TYR329 3.9 11.8 1.0
CG2 B:ILE351 4.0 10.6 1.0
CA B:ALA301 4.1 12.6 1.0
CA B:PHE330 4.2 11.7 1.0
N B:ALA301 4.4 10.9 1.0
CB B:PHE330 4.4 12.2 1.0
N B:ILE351 4.4 9.8 1.0
N B:PHE330 4.5 12.9 1.0
CA B:ILE351 4.6 9.7 1.0
CD2 B:TYR329 4.6 16.0 1.0
N B:ALA352 4.7 11.2 1.0
CB B:ALA301 4.7 13.3 1.0
N B:GLY300 4.8 11.8 1.0
CA B:ALA352 4.8 12.4 1.0
O B:HOH2224 4.9 23.0 1.0
CB B:ILE351 4.9 10.7 1.0
CA B:GLY300 5.0 11.4 1.0

Reference:

M.Attia, J.Stepper, G.J.Davies, H.Brumer. Functional and Structural Characterization of A Potent GH74 Endo-Xyloglucanase From the Soil Saprophyte Cellvibrio Japonicus Unravels the First Step of Xyloglucan Degradation. Febs J. V. 283 1701 2016.
ISSN: ISSN 1742-464X
PubMed: 26929175
DOI: 10.1111/FEBS.13696
Page generated: Mon Aug 12 13:33:51 2024

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