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Nickel in PDB 1kfg: The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor

Enzymatic activity of The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor

All present enzymatic activity of The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor:
3.2.1.4;

Protein crystallography data

The structure of The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor, PDB code: 1kfg was solved by D.Mandelman, A.Belaich, J.-P.Belaich, H.Driguez, R.Haser, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.42 / 1.90
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 57.040, 57.730, 86.630, 93.86, 100.83, 99.54
R / Rfree (%) 16.7 / 20.4

Other elements in 1kfg:

The structure of The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor also contains other interesting chemical elements:

Magnesium (Mg) 5 atoms
Calcium (Ca) 4 atoms

Nickel Binding Sites:

The binding sites of Nickel atom in the The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor (pdb code 1kfg). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor, PDB code: 1kfg:

Nickel binding site 1 out of 1 in 1kfg

Go back to Nickel Binding Sites List in 1kfg
Nickel binding site 1 out of 1 in the The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of The X-Ray Crystal Structure of CEL9G From Clostridium Cellulolyticum Complexed with A Thio-Oligosaccharide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ni9018

b:54.6
occ:1.00
 O B:HOH9356 2.0 20.1 1.0
O B:HOH9340 2.2 25.1 1.0
O B:HOH9141 2.3 18.5 1.0
NE2 B:HIS371 2.3 12.3 1.0
O B:HOH9151 2.4 17.4 1.0
O B:HOH9173 2.5 17.7 1.0
CD2 B:HIS371 3.3 13.4 1.0
CE1 B:HIS371 3.3 12.9 1.0
O B:HOH9327 4.1 33.5 1.0
O B:HOH9187 4.2 20.6 1.0
ND1 B:HIS371 4.4 11.9 1.0
CG B:HIS371 4.4 12.3 1.0
O2 B:GOL5009 4.7 19.5 1.0
CB B:GLN370 4.9 13.4 1.0
O B:HOH9157 4.9 20.0 1.0

Reference:

D.Mandelman, A.Belaich, J.-P.Belaich, N.Aghajari, H.Driguez, R.Haser. The X-Ray Crystal Structure of the Multidomain Endoglucanase CEL9G From Clostridium Cellulolyticum Complexed with Natural and Synthetic Cello-Olligosaccharides J.Bacteriol. V. 185 4127 2003.
ISSN: ISSN 0021-9193
PubMed: 12837787
DOI: 10.1128/JB.185.14.4127-4135.2003
Page generated: Wed Oct 9 15:01:16 2024

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