Chlorine in PDB 5k2z: PDX1.3-Adduct (Arabidopsis)

All present enzymatic activity of PDX1.3-Adduct (Arabidopsis):
4.3.3.6;

The structure of PDX1.3-Adduct (Arabidopsis), PDB code: 5k2z was solved by G.C.Robinson, M.Kaufmann, C.Roux, T.B.Fitzpatrick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	92.68 / 1.80
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	178.460, 178.460, 115.810, 90.00, 90.00, 120.00
R / Rfree (%)	18 / 20.4

The binding sites of Chlorine atom in the PDX1.3-Adduct (Arabidopsis) (pdb code 5k2z). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the PDX1.3-Adduct (Arabidopsis), PDB code: 5k2z:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the PDX1.3-Adduct (Arabidopsis)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of PDX1.3-Adduct (Arabidopsis) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl401 b:54.7 occ:1.00 ND2 A:ASN295 3.3 43.9 1.0 O B:HOH556 3.5 34.5 1.0 N B:LEU125 3.7 20.4 1.0 OD1 A:ASN295 3.9 53.3 1.0 CB B:LEU125 4.0 29.5 1.0 CG A:ASN295 4.0 44.9 1.0 CG2 B:THR124 4.2 26.9 1.0 CA B:THR124 4.3 20.8 1.0 ND2 A:ASN297 4.4 69.2 1.0 CG A:ASN297 4.4 69.7 1.0 C B:THR124 4.5 24.4 1.0 CB A:ASN297 4.5 66.2 1.0 CA B:LEU125 4.6 22.3 1.0 CB B:THR124 4.8 21.8 1.0 OD1 A:ASN297 4.9 80.2 1.0 O B:LEU123 5.0 18.7 1.0

Chlorine binding site 2 out of 2 in the PDX1.3-Adduct (Arabidopsis)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of PDX1.3-Adduct (Arabidopsis) within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl401 b:56.2 occ:1.00 ND2 D:ASN295 3.3 54.2 1.0 OD1 D:ASN295 4.0 48.7 1.0 CG D:ASN295 4.1 48.5 1.0 CB D:ASN297 4.4 57.0 1.0

G.C.Robinson, M.Kaufmann, C.Roux, T.B.Fitzpatrick. Structural Definition of the Lysine Swing in Arabidopsis Thaliana PDX1: Intermediate Channeling Facilitating Vitamin B6 Biosynthesis. Proc.Natl.Acad.Sci.Usa V. 113 E5821 2016.
ISSN: ESSN 1091-6490
PubMed: 27647886
DOI: 10.1073/PNAS.1608125113