Sodium in PDB 6xso: GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium

The structure of GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium, PDB code: 6xso was solved by C.A.Bingman, R.W.Smith, E.M.Glasgow, B.G.Fox, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.52 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	55.640, 91.890, 170.850, 90.00, 90.00, 90.00
R / Rfree (%)	14.8 / 17

The binding sites of Sodium atom in the GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium (pdb code 6xso). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium, PDB code: 6xso:

Sodium binding site 1 out of 1 in the GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of GH5-4 Broad Specificity Endoglucanase From An Uncultured Bacterium within 5.0Å range: probe atom residue distance (Å) B Occ A:Na402 b:36.5 occ:1.00 O A:HOH892 2.2 45.2 1.0 O A:TRP48 2.3 38.9 1.0 O A:HOH679 2.3 34.0 1.0 O A:HOH854 2.4 38.1 1.0 O A:HOH870 2.4 45.8 1.0 O A:HOH857 2.5 47.6 1.0 HA A:THR49 3.2 43.2 1.0 C A:TRP48 3.3 40.0 1.0 HB2 A:TRP48 3.6 42.2 1.0 CA A:THR49 4.0 36.0 1.0 N A:THR49 4.0 37.0 1.0 CA A:TRP48 4.3 36.6 1.0 H A:TRP48 4.3 43.8 1.0 CB A:TRP48 4.3 35.1 1.0 O A:HOH759 4.4 32.7 1.0 O A:HOH709 4.5 43.6 1.0 O A:HOH869 4.5 47.5 1.0 HG22 A:THR47 4.5 54.4 1.0 HG22 A:THR49 4.5 53.0 1.0 O A:HOH567 4.6 29.7 1.0 N A:TRP48 4.6 36.5 1.0 HB3 A:TRP48 4.6 42.2 1.0 C A:THR49 4.7 39.1 1.0 HG23 A:THR47 4.7 54.4 1.0 HD21 A:ASN96 4.7 41.0 1.0 OE1 A:GLU88 4.8 31.2 1.0 H A:THR49 4.9 44.4 1.0 O A:HOH831 4.9 32.9 1.0 HD22 A:ASN96 4.9 41.0 1.0 ND2 A:ASN96 4.9 34.2 1.0 O A:GLN87 4.9 32.4 1.0 O A:HOH879 5.0 37.0 1.0

C.A.Bingman, R.W.Smith, C.M.Bianchetti, T.E.Takasuka, B.G.Fox. Structural Perspectives on Multifunctional GH5 Cellulases To Be Published.