Zinc in PDB 6lai: The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus

All present enzymatic activity of The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus:
4.2.1.1;

The structure of The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus, PDB code: 6lai was solved by M.S.Jin, S.Kim, N.J.Kim, S.Hong, S.Kim, J.Sung, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.40 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	84.048, 57.629, 73.306, 90.00, 111.84, 90.00
R / Rfree (%)	18.3 / 21.8

The binding sites of Zinc atom in the The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus (pdb code 6lai). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus, PDB code: 6lai:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:13.1 occ:1.00 OD1 A:ASP36 2.0 15.2 1.0 NE2 A:HIS89 2.0 13.2 1.0 SG A:CYS34 2.2 12.0 1.0 SG A:CYS92 2.3 13.3 1.0 CG A:ASP36 3.0 15.6 1.0 CE1 A:HIS89 3.0 11.7 1.0 CD2 A:HIS89 3.1 12.3 1.0 CB A:CYS34 3.1 11.8 1.0 CB A:CYS92 3.3 14.6 1.0 OD2 A:ASP36 3.4 17.7 1.0 CA A:CYS92 3.6 14.2 1.0 ND1 A:HIS89 4.1 13.4 1.0 O A:HOH328 4.1 12.9 1.0 CB A:ASP36 4.2 13.3 1.0 N A:ASP36 4.2 12.8 1.0 CG A:HIS89 4.2 12.3 1.0 N A:SER37 4.2 12.6 1.0 C A:ASP36 4.2 13.4 1.0 N A:HIS93 4.3 16.1 1.0 CA A:ASP36 4.4 13.8 1.0 C A:CYS92 4.4 15.9 1.0 CA A:CYS34 4.5 11.9 1.0 N A:ILE94 4.7 15.4 1.0 O A:ASP36 4.7 14.2 1.0 CB A:ILE94 4.8 16.3 1.0 C A:CYS34 4.8 11.7 1.0 CD1 A:ILE94 4.8 19.4 1.0 OD1 A:ASN60 4.8 12.5 1.0 N A:CYS92 4.8 14.4 1.0 CA A:GLY59 4.9 13.1 1.0 O A:HOH343 4.9 26.5 1.0 CG1 A:ILE94 5.0 17.5 1.0

Zinc binding site 2 out of 2 in the The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Structural Basis of the Beta-Carbonic Anhydrase Cafd (E54A Mutant) of the Filamentous Fungus Aspergillus Fumigatus within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:14.2 occ:1.00 OD1 B:ASP36 2.0 14.5 1.0 NE2 B:HIS89 2.0 13.3 1.0 SG B:CYS34 2.2 13.1 1.0 SG B:CYS92 2.3 14.8 1.0 CE1 B:HIS89 3.0 13.5 1.0 CG B:ASP36 3.0 17.4 1.0 CD2 B:HIS89 3.1 14.1 1.0 CB B:CYS34 3.1 12.7 1.0 CB B:CYS92 3.2 15.3 1.0 OD2 B:ASP36 3.4 19.8 1.0 CA B:CYS92 3.6 16.1 1.0 ND1 B:HIS89 4.1 13.7 1.0 O B:HOH321 4.2 13.8 1.0 CB B:ASP36 4.2 15.6 1.0 CG B:HIS89 4.2 14.3 1.0 N B:SER37 4.2 13.8 1.0 N B:ASP36 4.2 13.8 1.0 C B:ASP36 4.3 14.1 1.0 N B:HIS93 4.3 16.9 1.0 CA B:ASP36 4.4 14.0 1.0 C B:CYS92 4.4 16.1 1.0 CA B:CYS34 4.5 12.8 1.0 O B:ASP36 4.7 15.3 1.0 CD1 B:ILE94 4.8 20.5 1.0 OD1 B:ASN60 4.8 13.6 1.0 N B:ILE94 4.8 17.3 1.0 C B:CYS34 4.8 12.0 1.0 CB B:ILE94 4.8 17.8 1.0 N B:CYS92 4.8 17.5 1.0 CA B:GLY59 4.9 12.9 1.0 CG1 B:ILE94 5.0 18.7 1.0

M.S.Jin, S.Kim, N.J.Kim, S.Hong, S.Kim, J.Sung. The Structural Analysis of Non-Catalytic Zinc Binding Site in the Minor Beta-Carbonic Anhydrase Cafd To Be Published.