Chlorine in PDB 8qx1: Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate

The structure of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate, PDB code: 8qx1 was solved by R.Loris, S.Haesaerts, P.B.Larsen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.12 / 2.94
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	242.38, 242.38, 396.04, 90, 90, 90
R / Rfree (%)	20.3 / 24.2

The binding sites of Chlorine atom in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate (pdb code 8qx1). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate, PDB code: 8qx1:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1002 b:138.3 occ:1.00 O A:HOH1115 3.1 70.0 1.0 NH2 A:ARG238 3.6 108.3 1.0 O A:HOH1127 3.9 74.5 1.0 CG A:GLN234 4.0 80.1 1.0 NH1 A:ARG238 4.0 95.4 1.0 CB A:GLN234 4.1 82.5 1.0 OD2 A:ASP302 4.1 81.6 1.0 CZ A:ARG238 4.2 95.7 1.0 CG A:ASP302 4.5 82.5 1.0 CD A:GLN234 4.5 79.2 1.0 NE2 A:GLN234 4.5 80.6 1.0 CD1 A:LEU389 4.6 93.0 1.0 CB B:LYS359 4.7 106.4 1.0 CD1 A:LEU306 4.7 80.0 1.0 CB A:ASP302 4.7 77.2 1.0 CD2 A:LEU389 4.7 98.0 1.0 CG A:LEU389 5.0 87.9 1.0

Chlorine binding site 2 out of 3 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl1002 b:77.3 occ:1.00 NH2 B:ARG238 3.4 106.8 1.0 CG B:GLN234 3.7 97.0 1.0 CB B:GLN234 3.8 91.3 1.0 NH1 B:ARG238 3.8 90.0 1.0 CG A:LYS359 4.1 154.3 1.0 CZ B:ARG238 4.1 99.7 1.0 OD2 B:ASP302 4.2 96.5 1.0 CE A:LYS359 4.4 147.8 1.0 CD A:LYS359 4.4 156.6 1.0 CD B:GLN234 4.5 98.7 1.0 NE2 B:GLN234 4.5 77.7 1.0 CD1 B:LEU306 4.7 73.9 1.0 CG B:ASP302 4.8 93.5 1.0 CB A:LYS359 4.8 144.7 1.0 CB B:ASP302 4.8 89.2 1.0

Chlorine binding site 3 out of 3 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 R886G Mutant with Bound Malate within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl1002 b:76.9 occ:1.00 NH1 C:ARG257 3.3 52.0 1.0 NH2 C:ARG271 3.5 83.8 1.0 CD C:ARG257 3.7 48.1 1.0 NH1 C:ARG271 3.7 43.2 1.0 CG C:ARG257 3.8 47.9 1.0 CZ C:ARG271 4.1 57.6 1.0 CZ C:ARG257 4.3 49.8 1.0 NE C:ARG257 4.5 47.9 1.0

T.J.Meyer, J.Sheng, S.Haesearts, K.Fausto, S.O'leary, R.Loris, P.B.Larsen. Amino Acid Changes That Deregulate Phosphoenolpyruvate Carboxylase in Plants To Be Published.