Chlorine in PDB 2qt6: Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus

All present enzymatic activity of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus:
1.10.3.2;

The structure of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus, PDB code: 2qt6 was solved by M.Ferraroni, F.Briganti, A.Scozzafava, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.218, 111.613, 97.086, 90.00, 97.75, 90.00
R / Rfree (%)	15 / 18.2

The structure of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus also contains other interesting chemical elements:

Copper	(Cu)	8 atoms
Calcium	(Ca)	6 atoms

The binding sites of Chlorine atom in the Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus (pdb code 2qt6). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus, PDB code: 2qt6:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl3719 b:29.9 occ:1.00 O A:HOH4494 2.8 35.2 1.0 O A:HOH4440 3.0 41.8 1.0 O A:HOH4594 3.1 46.9 1.0 N A:GLY101 3.2 19.1 1.0 CG A:MET40 3.6 19.8 0.5 CA A:GLY41 3.7 22.7 1.0 SD A:MET40 3.7 23.7 0.5 CG A:MET40 3.7 20.9 0.5 CA A:PRO100 3.7 19.7 1.0 N A:GLY41 3.9 21.4 1.0 C A:PRO100 4.0 20.1 1.0 CE A:MET40 4.1 17.9 0.5 CA A:GLY101 4.1 19.2 1.0 C A:MET40 4.2 21.7 1.0 O A:MET40 4.4 21.7 1.0 CB A:PRO100 4.5 19.4 1.0 O A:VAL99 4.6 20.1 1.0 CB A:MET40 4.6 21.1 1.0 SD A:MET40 4.6 24.0 0.5 CE A:MET40 4.7 25.1 0.5 O A:HOH4212 4.7 28.7 1.0 N A:PRO100 4.9 18.8 1.0 O A:HOH4679 5.0 46.8 1.0

Chlorine binding site 2 out of 3 in the Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl3720 b:37.7 occ:1.00 O A:HOH4329 2.7 28.6 1.0 O A:HOH4008 2.9 20.2 1.0 O A:HOH4716 3.0 35.0 1.0 N A:ASP443 3.2 19.5 1.0 CB A:ASP443 3.2 22.6 1.0 C A:ASP443 3.3 18.8 1.0 CA A:ASP443 3.4 20.4 1.0 CE1 A:HIS401 3.4 19.5 1.0 O A:GLN441 3.6 19.5 1.0 CB A:ASN444 3.6 16.5 1.0 N A:ASN444 3.6 17.1 1.0 ND1 A:HIS401 3.7 19.1 1.0 O A:ASP443 3.7 20.1 1.0 O A:HOH4154 4.0 25.7 1.0 OD2 A:ASP443 4.1 34.6 1.0 CG A:ASP443 4.1 29.3 1.0 CA A:ASN444 4.2 16.7 1.0 C A:THR442 4.4 19.9 1.0 NE2 A:HIS401 4.4 17.8 1.0 O A:HOH4190 4.5 24.5 1.0 O A:HOH4105 4.5 22.9 1.0 OE2 A:GLU468 4.5 19.3 1.0 C A:GLN441 4.7 18.5 1.0 CG A:ASN444 4.7 16.9 1.0 CA A:THR442 4.8 17.6 1.0 CG A:HIS401 4.9 16.6 1.0 O A:GLY400 4.9 16.6 1.0 ND2 A:ASN444 5.0 17.8 1.0

Chlorine binding site 3 out of 3 in the Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure Determination of A Blue Laccase From Lentinus Tigrinus within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl3718 b:32.0 occ:1.00 O B:HOH4571 2.9 53.4 1.0 O B:HOH4313 3.0 36.0 1.0 N B:GLY101 3.2 21.3 1.0 CG B:MET40 3.6 24.1 0.5 CA B:GLY41 3.7 25.0 1.0 SD B:MET40 3.7 25.4 0.5 CG B:MET40 3.7 24.9 0.5 CA B:PRO100 3.8 22.3 1.0 N B:GLY41 3.8 24.9 1.0 C B:PRO100 4.0 22.1 1.0 CA B:GLY101 4.2 21.3 1.0 C B:MET40 4.2 24.6 1.0 CE B:MET40 4.3 22.3 0.5 O B:MET40 4.4 25.3 1.0 CB B:PRO100 4.5 22.6 1.0 CE B:MET40 4.5 25.2 0.5 CB B:MET40 4.6 23.6 1.0 O B:VAL99 4.6 22.2 1.0 SD B:MET40 4.7 26.1 0.5 O B:HOH4110 4.9 35.5 1.0 N B:PRO100 4.9 22.1 1.0 CA B:MET40 5.0 23.9 1.0

M.Ferraroni, N.M.Myasoedova, V.Schmatchenko, A.A.Leontievsky, L.A.Golovleva, A.Scozzafava, F.Briganti. Crystal Structure of A Blue Laccase From Lentinus Tigrinus: Evidences For Intermediates in the Molecular Oxygen Reductive Splitting By Multicopper Oxidases. Bmc Struct.Biol. V. 7 60 2007.
ISSN: ESSN 1472-6807
PubMed: 17897461
DOI: 10.1186/1472-6807-7-60