Zinc in PDB 3eyx: Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae

All present enzymatic activity of Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae:
4.2.1.1;

The structure of Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae, PDB code: 3eyx was solved by Y.B.Teng, Y.L.Jiang, Y.Chen, C.Z.Zhou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.11 / 2.04
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	60.570, 155.730, 89.690, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 24.1

The binding sites of Zinc atom in the Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae (pdb code 3eyx). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae, PDB code: 3eyx:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1 b:20.1 occ:1.00 NE2 A:HIS112 2.0 16.9 1.0 O A:HOH263 2.2 21.3 1.0 SG A:CYS115 2.2 19.4 1.0 SG A:CYS57 2.3 15.2 1.0 CE1 A:HIS112 3.0 19.5 1.0 CD2 A:HIS112 3.0 16.4 1.0 CB A:CYS57 3.2 15.8 1.0 CB A:CYS115 3.2 18.6 1.0 CH3 A:ACT222 3.3 37.9 0.9 O A:ACT222 3.5 38.1 0.9 CA A:CYS115 3.6 18.9 1.0 C A:ACT222 3.6 37.9 0.9 CB A:ASP59 3.9 17.3 1.0 N A:GLY116 4.0 19.4 1.0 ND1 A:HIS112 4.1 20.1 1.0 OD2 A:ASP59 4.1 18.5 1.0 O A:HOH232 4.1 18.3 1.0 CG A:HIS112 4.1 18.4 1.0 C A:CYS115 4.2 18.9 1.0 CA A:ALA81 4.4 14.4 1.0 N A:ALA81 4.5 14.3 1.0 CG A:ASP59 4.5 18.6 1.0 OXT A:ACT222 4.6 38.5 0.9 CA A:CYS57 4.7 15.9 1.0 N A:ASP59 4.8 17.5 1.0 N A:CYS115 4.8 18.9 1.0 CA A:ASP59 4.9 17.8 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Carbonic Anhydrase NCE103 From Saccharomyces Cerevisiae within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2 b:17.0 occ:1.00 O A:HOH300 2.0 15.3 1.0 NE2 B:HIS112 2.1 13.0 1.0 SG B:CYS57 2.2 13.2 1.0 SG B:CYS115 2.4 16.5 1.0 CE1 B:HIS112 3.0 13.0 1.0 CD2 B:HIS112 3.0 11.2 1.0 CB B:CYS57 3.2 13.8 1.0 CB B:CYS115 3.3 15.1 1.0 CH3 A:ACT2 3.6 32.9 0.9 CA B:CYS115 3.6 15.2 1.0 C A:ACT2 3.7 33.0 0.9 CB B:ASP59 3.9 14.8 1.0 OXT A:ACT2 4.0 33.8 0.9 O B:HOH247 4.1 18.2 1.0 OD2 B:ASP59 4.1 16.2 1.0 ND1 B:HIS112 4.1 14.2 1.0 O A:ACT2 4.1 33.5 0.9 CG B:HIS112 4.2 13.2 1.0 N B:GLY116 4.2 14.6 1.0 C B:CYS115 4.3 14.9 1.0 CA B:ALA81 4.4 13.8 1.0 CG B:ASP59 4.4 16.3 1.0 N B:ALA81 4.4 13.7 1.0 CA B:CYS57 4.6 13.4 1.0 N B:ASP59 4.7 14.7 1.0 N B:CYS115 4.9 15.2 1.0 CA B:ASP59 4.9 15.1 1.0

Y.B.Teng, Y.L.Jiang, Y.X.He, W.W.He, F.M.Lian, Y.Chen, C.Z.Zhou. Structural Insights Into the Substrate Tunnel of Saccharomyces Cerevisiae Carbonic Anhydrase NCE103. Bmc Struct.Biol. V. 9 67 2009.
ISSN: ESSN 1472-6807
PubMed: 19852838
DOI: 10.1186/1472-6807-9-67