Chlorine in PDB 1fcj: Crystal Structure of Oass Complexed with Chloride and Sulfate

All present enzymatic activity of Crystal Structure of Oass Complexed with Chloride and Sulfate:
4.2.99.8;

The structure of Crystal Structure of Oass Complexed with Chloride and Sulfate, PDB code: 1fcj was solved by P.Burkhard, C.Tai, J.N.Jansonius, P.F.Cook, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.13 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	96.380, 100.490, 142.810, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 24.6

The binding sites of Chlorine atom in the Crystal Structure of Oass Complexed with Chloride and Sulfate (pdb code 1fcj). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Crystal Structure of Oass Complexed with Chloride and Sulfate, PDB code: 1fcj:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the Crystal Structure of Oass Complexed with Chloride and Sulfate


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 Oass Complexed with Chloride and Sulfate within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2006 b:24.4 occ:1.00 NH2 A:ARG34 3.2 28.8 1.0 O A:HOH3100 3.3 22.9 1.0 N A:LEU268 3.3 17.8 1.0 ND2 C:ASN7 3.3 16.5 1.0 O C:HOH3089 3.4 30.0 1.0 CA A:ILE267 3.9 21.5 1.0 O C:HOH3219 3.9 44.5 1.0 CG2 A:ILE267 4.0 22.1 1.0 O A:HOH3091 4.0 29.4 1.0 C A:ILE267 4.0 20.5 1.0 CB A:LEU268 4.1 24.6 1.0 CG1 A:VAL31 4.1 16.3 1.0 O A:LEU268 4.2 26.6 1.0 CA A:LEU268 4.2 24.0 1.0 CZ A:ARG34 4.2 33.0 1.0 NE A:ARG34 4.3 32.3 1.0 CG C:ASN7 4.3 18.3 1.0 CB A:ILE267 4.4 19.4 1.0 OG A:SER33 4.5 19.0 1.0 OD1 C:ASN7 4.5 14.5 1.0 C A:LEU268 4.5 26.9 1.0 O A:GLY266 4.6 15.1 1.0 CA C:PRO36 4.7 19.4 1.0 CG A:LEU268 4.7 38.1 1.0 CB C:PRO36 4.8 28.6 1.0 CG1 A:ILE267 4.8 15.8 1.0

Chlorine binding site 2 out of 4 in the Crystal Structure of Oass Complexed with Chloride and Sulfate


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 Oass Complexed with Chloride and Sulfate within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl2007 b:28.9 occ:1.00 ND2 B:ASN7 3.2 18.7 1.0 O B:HOH3105 3.2 26.9 1.0 O D:HOH3121 3.3 23.8 1.0 N D:LEU268 3.6 16.0 1.0 CG1 D:VAL31 3.9 19.6 1.0 CG2 D:ILE267 3.9 21.3 1.0 CA D:ILE267 3.9 20.1 1.0 CG B:ASN7 4.1 19.9 1.0 O D:HOH3093 4.1 27.9 1.0 C D:ILE267 4.2 22.2 1.0 OD1 B:ASN7 4.2 16.6 1.0 CB D:ILE267 4.4 21.0 1.0 O D:LEU268 4.4 26.3 1.0 CB B:PRO36 4.4 25.1 1.0 CB D:LEU268 4.5 25.4 1.0 OG D:SER33 4.5 17.5 1.0 CA D:LEU268 4.5 19.0 1.0 O D:GLY266 4.6 18.6 1.0 CA B:PRO36 4.6 25.3 1.0 CG1 D:ILE267 4.7 17.1 1.0 C D:LEU268 4.8 25.0 1.0

Chlorine binding site 3 out of 4 in the Crystal Structure of Oass Complexed with Chloride and Sulfate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure of Oass Complexed with Chloride and Sulfate within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl2005 b:23.6 occ:1.00 O A:HOH3099 3.1 20.7 1.0 O C:HOH3091 3.2 29.7 1.0 NH1 C:ARG34 3.3 36.8 1.0 ND2 A:ASN7 3.3 19.9 1.0 N C:LEU268 3.4 25.4 1.0 CA C:ILE267 3.9 21.7 1.0 O C:HOH3205 3.9 64.2 1.0 CE1 A:TYR78 4.0 22.3 1.0 NE C:ARG34 4.1 36.7 1.0 CG2 C:ILE267 4.1 24.0 1.0 C C:ILE267 4.1 25.4 1.0 CZ C:ARG34 4.1 35.2 1.0 CG1 C:VAL31 4.3 20.7 1.0 O C:HOH3060 4.3 35.9 1.0 O C:LEU268 4.3 27.6 1.0 CA C:LEU268 4.3 30.8 1.0 CG A:ASN7 4.3 17.8 1.0 CB C:LEU268 4.4 39.5 1.0 CD1 A:TYR78 4.4 18.7 1.0 CB A:PRO36 4.5 27.7 1.0 O C:GLY266 4.5 20.1 1.0 CB C:ILE267 4.5 20.2 1.0 OD1 A:ASN7 4.5 21.3 1.0 OG C:SER33 4.6 16.0 1.0 CA A:PRO36 4.6 16.9 1.0 C C:LEU268 4.7 31.3 1.0 CG1 C:ILE267 4.9 20.8 1.0 N A:SER37 5.0 20.4 1.0

Chlorine binding site 4 out of 4 in the Crystal Structure of Oass Complexed with Chloride and Sulfate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Crystal Structure of Oass Complexed with Chloride and Sulfate within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl2008 b:37.2 occ:1.00 ND2 D:ASN7 3.2 19.5 1.0 O D:HOH3123 3.2 51.0 1.0 O B:HOH3132 3.3 42.8 1.0 N B:LEU268 3.7 18.6 1.0 NH2 B:ARG34 3.9 28.5 1.0 CG1 B:VAL31 4.0 18.0 1.0 CA B:ILE267 4.1 17.2 1.0 CG2 B:ILE267 4.1 24.1 1.0 CG D:ASN7 4.1 15.8 1.0 OD1 D:ASN7 4.2 18.3 1.0 C B:ILE267 4.3 26.6 1.0 O B:LEU268 4.5 27.3 1.0 CB B:LEU268 4.5 25.5 1.0 OG B:SER33 4.5 22.1 1.0 CA D:PRO36 4.5 21.2 1.0 O B:HOH3122 4.5 64.8 1.0 CB B:ILE267 4.6 25.6 1.0 CA B:LEU268 4.6 23.3 1.0 CB D:PRO36 4.6 18.9 1.0 O B:GLY266 4.7 20.7 1.0 CG1 B:ILE267 4.8 21.0 1.0 N D:SER37 4.8 25.4 1.0 C B:LEU268 4.9 28.9 1.0

P.Burkhard, C.H.Tai, J.N.Jansonius, P.F.Cook. Identification of An Allosteric Anion-Binding Site on O-Acetylserine Sulfhydrylase: Structure of the Enzyme with Chloride Bound. J.Mol.Biol. V. 303 279 2000.
ISSN: ISSN 0022-2836
PubMed: 11023792
DOI: 10.1006/JMBI.2000.4109