Chlorine in PDB 3ird: Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum

All present enzymatic activity of Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum:
4.2.1.52;

The structure of Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum, PDB code: 3ird was solved by R.C.J.Dobson, S.Atkinson, M.A.Perugini, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.20 / 2.23
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	92.810, 92.810, 60.350, 90.00, 90.00, 90.00
R / Rfree (%)	13.5 / 20.9

The structure of Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Chlorine atom in the Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum (pdb code 3ird). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum, PDB code: 3ird:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl302 b:35.5 occ:0.50 O A:GLY166 2.9 13.8 1.0 N A:ILE168 3.0 11.9 1.0 O A:HOH385 3.4 21.3 1.0 CG2 A:ILE168 3.6 9.9 1.0 CA A:ASN167 3.6 12.2 1.0 O A:HOH361 3.7 10.2 1.0 CB A:ILE168 3.7 11.8 1.0 C A:ASN167 3.8 11.3 1.0 C A:GLY166 3.8 12.0 1.0 CA A:ILE168 3.9 10.4 1.0 N A:ASN167 4.1 12.0 1.0 OD1 A:ASN167 4.7 15.1 1.0 CB A:ASN167 4.9 11.7 1.0 O A:ASN167 5.0 12.8 1.0 N A:SER169 5.0 9.6 1.0

Chlorine binding site 2 out of 2 in the Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Dihydrodipicolinate Synthase From Clostridium Botulinum within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl303 b:29.2 occ:0.50 O A:ARG139 2.8 12.2 1.0 N A:TYR108 3.3 11.3 1.0 CB A:TYR107 3.5 10.6 1.0 CA A:THR140 3.6 11.2 1.0 O A:THR140 3.6 12.9 1.0 CB A:TYR108 3.7 11.9 1.0 C A:THR140 3.8 12.3 1.0 CA A:TYR108 3.8 12.0 1.0 C A:ARG139 3.9 12.0 1.0 C A:TYR107 3.9 10.9 1.0 CA A:TYR107 4.1 11.3 1.0 N A:THR140 4.2 11.6 1.0 CD1 A:TYR107 4.2 13.4 1.0 CG A:TYR107 4.3 11.6 1.0 N A:GLY141 4.6 12.7 1.0 O A:TYR107 4.7 11.0 1.0 CB A:THR140 4.8 11.7 1.0

S.Atkinson, R.C.J.Dobson, M.A.Perugini. Structure of Cbot-Dhdps To Be Published.