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Potassium in PDB 5fks: 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: 5fks 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) 48.14 / 1.99
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 89.360, 127.690, 73.280, 90.00, 90.00, 90.00
R / Rfree (%) 16.774 / 21.277

Other elements in 5fks:

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) 1 atom

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 5fks). 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: 5fks:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 5fks

Go back to Potassium Binding Sites List in 5fks
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:K1784

b:41.6
occ:1.00
 O A:VAL226 2.6 15.1 1.0
O A:HOH2173 2.6 24.3 1.0
O A:HOH2174 2.6 26.5 1.0
O A:HOH2115 2.7 20.6 1.0
O A:GLU162 2.9 14.4 1.0
O A:HOH2114 3.0 21.2 1.0
C A:VAL226 3.7 16.9 1.0
C A:GLU162 3.8 15.9 1.0
CB A:GLU162 3.8 16.3 1.0
O A:LEU164 3.9 20.8 1.0
N A:GLU162 4.0 15.7 1.0
CB A:ALA165 4.0 18.7 1.0
N A:VAL226 4.0 17.0 1.0
CA A:GLU162 4.1 16.0 1.0
OG1 A:THR227 4.2 20.4 1.0
CA A:VAL226 4.4 16.2 1.0
N A:THR227 4.6 16.2 1.0
O A:HOH2040 4.7 18.6 1.0
C A:LEU164 4.7 17.5 1.0
CA A:THR227 4.7 17.4 1.0
CA A:ALA165 4.7 17.2 1.0
O A:HOH2175 4.8 17.4 1.0
CB A:TRP225 4.8 17.2 1.0
O A:HOH2113 4.9 16.1 1.0
O A:HOH2070 4.9 18.4 1.0
CG A:GLU162 4.9 16.0 1.0
CB A:VAL226 5.0 16.2 1.0
C A:GLY161 5.0 15.9 1.0

Potassium binding site 2 out of 2 in 5fks

Go back to Potassium Binding Sites List in 5fks
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
A:K1785

b:22.0
occ:1.00
 O A:ILE351 2.6 15.1 1.0
O A:TYR329 2.6 17.0 1.0
O A:GLY300 2.9 15.9 1.0
O A:HOH2235 3.5 7.5 1.0
BR A:BR1767 3.7 27.6 1.0
C A:ILE351 3.8 17.0 1.0
C A:TYR329 3.8 17.6 1.0
C A:GLY300 3.9 17.5 1.0
CA A:ALA301 4.1 18.1 1.0
CG2 A:ILE351 4.2 17.9 1.0
CA A:PHE330 4.3 17.5 1.0
N A:ALA301 4.4 18.5 1.0
N A:ILE351 4.4 16.1 1.0
CB A:PHE330 4.5 17.6 1.0
N A:PHE330 4.5 18.3 1.0
CA A:ILE351 4.6 16.9 1.0
N A:ALA352 4.8 16.4 1.0
CB A:ALA301 4.8 18.3 1.0
CD2 A:TYR329 4.8 16.6 1.0
C1 A:BGC1774 4.8 30.6 1.0
CA A:ALA352 4.8 17.5 1.0
O1 A:BGC1774 4.9 32.9 1.0
N A:GLY300 5.0 17.9 1.0
CD1 A:TRP353 5.0 17.6 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: Sun Dec 13 23:57:14 2020

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