Zinc in PDB 2w3z: Structure of A Streptococcus Mutans CE4 Esterase

All present enzymatic activity of Structure of A Streptococcus Mutans CE4 Esterase:
3.5.1.41;

The structure of Structure of A Streptococcus Mutans CE4 Esterase, PDB code: 2w3z was solved by D.M.Deng, J.E.Urch, J.M.Ten Cate, V.A.Rao, D.M.F.Van Aalten, W.Crielaard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.0 / 1.45
Space group	I 21 3
Cell size a, b, c (Å), α, β, γ (°)	128.306, 128.306, 128.306, 90.00, 90.00, 90.00
R / Rfree (%)	16.47 / 18.53

The binding sites of Zinc atom in the Structure of A Streptococcus Mutans CE4 Esterase (pdb code 2w3z). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Structure of A Streptococcus Mutans CE4 Esterase, PDB code: 2w3z:

Zinc binding site 1 out of 1 in the Structure of A Streptococcus Mutans CE4 Esterase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of A Streptococcus Mutans CE4 Esterase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1312 b:11.3 occ:1.00 O2 A:PO41313 2.1 14.4 1.0 NE2 A:HIS170 2.1 9.7 1.0 NE2 A:HIS166 2.1 9.1 1.0 O A:HOH2295 2.1 15.3 1.0 OD1 A:ASP115 2.1 11.0 1.0 P A:PO41313 3.0 15.3 1.0 O4 A:PO41313 3.0 13.2 1.0 CD2 A:HIS170 3.0 9.6 1.0 CD2 A:HIS166 3.0 8.7 1.0 CE1 A:HIS166 3.1 9.4 1.0 CE1 A:HIS170 3.1 12.4 1.0 CG A:ASP115 3.1 10.4 1.0 OD2 A:ASP115 3.4 14.1 1.0 O1 A:PO41313 3.7 22.7 1.0 ND1 A:HIS166 4.2 8.1 1.0 ND1 A:HIS170 4.2 11.0 1.0 CG A:HIS166 4.2 8.2 1.0 CG A:HIS170 4.2 10.6 1.0 CB A:ASP114 4.2 9.1 1.0 O3 A:PO41313 4.2 21.4 1.0 OD2 A:ASP114 4.3 10.4 1.0 CA A:PRO213 4.5 8.4 1.0 CB A:ASP115 4.5 9.5 1.0 CG A:ASP114 4.6 9.8 1.0 N A:GLY214 4.7 8.7 1.0 NE2 A:HIS281 4.7 12.1 1.0 O A:HOH2297 4.7 31.3 1.0 CD2 A:HIS281 4.8 11.9 1.0 N A:ASP115 4.8 8.5 1.0 CB A:PRO213 4.9 8.3 1.0 CA A:ASP115 4.9 9.7 1.0

D.M.Deng, J.E.Urch, J.M.Ten Cate, V.A.Rao, D.M.F.Van Aalten, W.Crielaard. Streptococcus Mutans Smu.623C Codes For A Functional, Metal Dependent Polysaccharide Deacetylase That Modulates Interactions with Salivary Agglutinin. J.Bacteriol. V. 191 394 2009.
ISSN: ISSN 0021-9193
PubMed: 18978064
DOI: 10.1128/JB.00838-08