Chlorine in PDB 1qz9: The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens

All present enzymatic activity of The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens:
3.7.1.3;

The structure of The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens, PDB code: 1qz9 was solved by C.Momany, V.Levdikov, L.Blagova, S.Lima, R.S.Phillips, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.65 / 1.85
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	68.076, 68.076, 137.976, 90.00, 90.00, 120.00
R / Rfree (%)	15.3 / 19.2

The binding sites of Chlorine atom in the The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens (pdb code 1qz9). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens, PDB code: 1qz9:

Chlorine binding site 1 out of 1 in the The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The Three Dimensional Structure of Kynureninase From Pseudomonas Fluorescens within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl601 b:40.5 occ:1.00 HE2 A:HIS204 2.5 19.8 1.0 HH22 A:ARG375 2.5 20.8 1.0 HH12 A:ARG375 2.6 21.4 1.0 O A:HOH1353 2.9 44.9 1.0 HE1 A:PHE129 3.0 23.4 1.0 HE2 A:LYS227 3.1 19.5 1.0 NE2 A:HIS204 3.2 19.8 1.0 H132 A:P3G701 3.2 55.3 1.0 NH2 A:ARG375 3.3 21.2 1.0 NH1 A:ARG375 3.3 22.1 1.0 HE1 A:HIS204 3.4 20.0 1.0 HZ1 A:LYS227 3.5 22.4 1.0 HB2 A:TYR176 3.5 20.7 1.0 HD1 A:TYR176 3.6 23.9 1.0 CE1 A:HIS204 3.7 20.4 1.0 NZ A:LYS227 3.7 21.1 1.0 CZ A:ARG375 3.8 19.8 1.0 CE1 A:PHE129 3.8 23.9 1.0 CE A:LYS227 3.8 20.2 1.0 HH21 A:ARG375 4.0 20.8 1.0 HH11 A:ARG375 4.0 21.4 1.0 HD1 A:PHE129 4.1 22.6 1.0 HA A:SER36 4.2 15.1 1.0 C13 A:P3G701 4.3 55.3 1.0 O3 A:PLP1227 4.3 29.0 1.0 CD1 A:TYR176 4.3 24.1 1.0 CD1 A:PHE129 4.4 22.3 1.0 HE3 A:LYS227 4.4 19.5 1.0 O A:ASN35 4.4 17.5 1.0 CD2 A:HIS204 4.4 19.3 1.0 C4A A:PLP1227 4.5 27.6 1.0 CB A:TYR176 4.5 20.6 1.0 H131 A:P3G701 4.5 55.3 1.0 OG A:SER36 4.5 17.6 1.0 HB2 A:SER36 4.5 15.4 1.0 HD3 A:LYS227 4.6 16.7 1.0 O7 A:P3G701 4.7 55.6 1.0 HD2 A:ARG369 4.8 27.8 1.0 HD2 A:HIS204 4.8 19.3 1.0 CZ A:PHE129 4.8 23.1 1.0 HB3 A:TYR176 4.8 20.7 1.0 HZ A:PHE129 4.8 23.0 1.0 CD A:LYS227 4.9 16.2 1.0 CG A:TYR176 4.9 22.5 1.0 CB A:SER36 4.9 14.9 1.0 CA A:SER36 5.0 15.2 1.0 ND1 A:HIS204 5.0 19.2 1.0

C.Momany, V.Levdikov, L.Blagova, S.Lima, R.S.Phillips. Three-Dimensional Structure of Kynureninase From Pseudomonas Fluorescens. Biochemistry V. 43 1193 2004.
ISSN: ISSN 0006-2960
PubMed: 14756555
DOI: 10.1021/BI035744E