Chlorine in PDB 3bga: Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482

The structure of Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482, PDB code: 3bga was solved by D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Researchcenter For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.76 / 2.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	88.335, 138.864, 102.818, 90.00, 109.73, 90.00
R / Rfree (%)	20 / 23.4

The structure of Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482 also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Sodium	(Na)	4 atoms

The binding sites of Chlorine atom in the Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482 (pdb code 3bga). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482, PDB code: 3bga:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl7 b:12.5 occ:1.00 OG1 A:THR193 3.1 10.6 1.0 O A:HOH1179 3.1 17.5 1.0 N A:LYS192 3.3 11.4 1.0 ND2 A:ASN436 3.4 12.6 1.0 N A:THR193 3.5 13.1 1.0 CB A:ASN436 3.6 13.3 1.0 C A:GLY190 3.8 16.8 1.0 CG2 A:THR193 3.8 10.4 1.0 CA A:LYS192 3.8 12.3 1.0 CA A:GLY190 3.8 18.2 1.0 C A:LYS192 3.8 13.0 1.0 CB A:THR193 3.9 13.9 1.0 CB A:LYS192 3.9 12.2 1.0 N A:SER191 4.0 15.8 1.0 CG A:ASN436 4.1 15.5 1.0 O A:GLY190 4.2 14.7 1.0 CG A:ARG462 4.3 17.0 1.0 CA A:THR193 4.3 14.4 1.0 C A:SER191 4.4 14.2 1.0 NH1 A:ARG462 4.5 9.8 1.0 NE A:ARG465 4.7 18.8 1.0 O A:LYS192 4.7 10.4 1.0 CZ A:ARG465 4.7 21.2 1.0 NH2 A:ARG465 4.7 19.9 1.0 CA A:SER191 4.7 15.5 1.0 CB A:ARG462 4.8 15.5 1.0 CG A:LYS192 4.8 11.1 1.0 O A:THR193 5.0 14.7 1.0 CA A:ARG462 5.0 13.9 1.0 CA A:ASN436 5.0 13.4 1.0 CD A:PRO415 5.0 8.8 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl8 b:14.3 occ:1.00 OG1 B:THR193 3.1 19.4 1.0 O B:HOH1213 3.2 17.9 1.0 N B:LYS192 3.4 14.3 1.0 ND2 B:ASN436 3.4 11.8 1.0 N B:THR193 3.5 17.1 1.0 CB B:ASN436 3.6 13.9 1.0 CG2 B:THR193 3.6 21.0 1.0 CA B:GLY190 3.7 17.5 1.0 C B:GLY190 3.8 17.3 1.0 C B:LYS192 3.8 16.6 1.0 CB B:THR193 3.8 20.1 1.0 CA B:LYS192 3.9 15.9 1.0 N B:SER191 4.0 15.1 1.0 CG B:ASN436 4.0 12.4 1.0 CB B:LYS192 4.1 13.7 1.0 O B:GLY190 4.2 17.7 1.0 CA B:THR193 4.3 19.2 1.0 CG B:ARG462 4.4 17.5 1.0 NH2 B:ARG465 4.4 12.1 1.0 C B:SER191 4.5 14.4 1.0 CZ B:ARG465 4.5 14.2 1.0 O B:LYS192 4.6 17.2 1.0 NE B:ARG465 4.6 12.2 1.0 NH1 B:ARG462 4.6 14.7 1.0 CA B:SER191 4.8 15.5 1.0 CB B:ARG462 4.9 16.2 1.0 CA B:ASN436 4.9 15.8 1.0

D.Kumaran, S.K.Burley, S.Swaminathan. Crystal Structure Analysis of Beta-Galactosidase From Bacteroides Thetaiotaomicron Vpi-5482. To Be Published.