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Chlorine in PDB 8qtm: Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate

Enzymatic activity of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate

All present enzymatic activity of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate:
4.1.1.31;

Protein crystallography data

The structure of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate, PDB code: 8qtm 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) 49.56 / 3.09
Space group I 41 2 2
Cell size a, b, c (Å), α, β, γ (°) 242.871, 242.871, 396.113, 90, 90, 90
R / Rfree (%) 20.3 / 25.3

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate (pdb code 8qtm). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate, PDB code: 8qtm:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6;

Chlorine binding site 1 out of 6 in 8qtm

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Chlorine binding site 1 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S 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 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl1002

b:69.7
occ:1.00
 NH2 A:ARG238 3.3 105.0 1.0
CG A:GLN234 4.0 104.2 1.0
OD2 A:ASP302 4.1 95.4 1.0
NH1 A:ARG238 4.1 118.7 1.0
CZ A:ARG238 4.1 112.8 1.0
CB A:GLN234 4.2 110.2 1.0
CB B:LYS359 4.4 116.7 1.0
CD A:GLN234 4.5 96.7 1.0
CG A:ASP302 4.6 90.5 1.0
NE2 A:GLN234 4.7 90.0 1.0
CD1 A:LEU306 4.7 78.8 1.0
CD1 A:LEU389 4.7 83.8 1.0
O A:HOH1138 4.7 51.5 1.0

Chlorine binding site 2 out of 6 in 8qtm

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Chlorine binding site 2 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S 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 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl1002

b:78.7
occ:1.00
 NH2 B:ARG238 3.1 103.3 1.0
NH1 B:ARG238 3.6 115.3 1.0
CZ B:ARG238 3.8 105.8 1.0
CG B:GLN234 3.8 95.6 1.0
CB B:GLN234 3.9 95.9 1.0
CD B:GLN234 4.4 94.8 1.0
OD2 B:ASP302 4.4 87.3 1.0
CB A:LYS359 4.5 92.6 1.0
NE2 B:GLN234 4.5 90.9 1.0

Chlorine binding site 3 out of 6 in 8qtm

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Chlorine binding site 3 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S 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 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl1002

b:63.8
occ:1.00
 NH1 C:ARG257 3.1 39.0 1.0
NH2 C:ARG271 3.5 60.4 1.0
CD C:ARG257 3.6 36.2 1.0
CG C:ARG257 3.8 36.1 1.0
NH1 C:ARG271 3.9 37.8 1.0
CZ C:ARG271 4.2 59.3 1.0
CZ C:ARG257 4.2 38.0 1.0
NE C:ARG257 4.4 36.6 1.0

Chlorine binding site 4 out of 6 in 8qtm

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Chlorine binding site 4 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl1003

b:57.2
occ:1.00
 NH2 C:ARG238 3.5 84.5 1.0
OD2 C:ASP302 3.9 61.7 1.0
CG C:GLN234 4.0 65.2 1.0
NH1 C:ARG238 4.1 70.3 1.0
O C:HOH1144 4.1 43.5 1.0
CB C:GLN234 4.1 57.8 1.0
CZ C:ARG238 4.2 81.3 1.0
CD C:GLN234 4.4 62.8 1.0
NE2 C:GLN234 4.5 65.5 1.0
CG C:ASP302 4.5 55.5 1.0
CD1 C:LEU306 4.9 49.0 1.0
CB C:ASP302 4.9 56.6 1.0
CD1 C:LEU389 4.9 55.5 1.0

Chlorine binding site 5 out of 6 in 8qtm

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Chlorine binding site 5 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl1004

b:75.7
occ:1.00
 N C:ASN661 3.0 57.8 1.0
CA C:ASP658 3.2 40.5 1.0
N C:ASP658 3.4 62.1 1.0
ND1 C:HIS697 3.4 38.3 1.0
N C:ILE660 3.4 47.1 1.0
CE1 C:HIS697 3.6 38.4 1.0
CA C:ASN661 3.7 55.2 1.0
C C:ASP658 3.7 61.7 1.0
CB C:ILE660 3.8 37.4 1.0
C C:ILE660 3.9 54.3 1.0
N C:THR659 3.9 56.1 1.0
CA C:ILE660 3.9 41.0 1.0
O C:HIS697 4.0 74.7 1.0
OD1 C:ASP658 4.0 87.7 1.0
CA C:GLY698 4.2 48.1 1.0
CB C:ASN661 4.3 76.8 1.0
CB C:ASP658 4.5 41.5 1.0
O C:ASP658 4.5 64.4 1.0
C C:THR659 4.5 38.3 1.0
C C:HIS697 4.6 39.1 1.0
N C:GLY698 4.6 39.1 1.0
C C:PRO657 4.7 40.5 1.0
CG C:ASP658 4.7 87.6 1.0
CG C:HIS697 4.7 38.0 1.0
CG2 C:ILE660 4.8 49.9 1.0
CG1 C:ILE660 4.8 36.9 1.0
CA C:THR659 4.8 38.8 1.0
NE2 C:HIS697 4.9 38.3 1.0
C C:ASN661 5.0 53.7 1.0

Chlorine binding site 6 out of 6 in 8qtm

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Chlorine binding site 6 out of 6 in the Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of Arabidopsis Thaliana Phosphoenolpyruvate Carboxylase PPC1 G678S Mutant with Bound Malate within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl1005

b:58.1
occ:1.00
 NH2 C:ARG179 3.3 81.7 1.0
CB C:SER181 3.6 79.2 1.0
CB C:ARG179 3.7 97.9 1.0
NE C:ARG179 3.7 68.5 1.0
N C:SER181 3.8 106.8 1.0
OG C:SER181 3.8 73.1 1.0
CZ C:ARG179 4.0 73.5 1.0
N C:ARG180 4.1 78.7 1.0
CA C:ARG179 4.3 102.8 1.0
CA C:SER181 4.3 91.4 1.0
C C:ARG179 4.3 86.2 1.0
C C:ARG180 4.6 88.9 1.0
CB C:ARG180 4.6 61.9 1.0
CA C:ARG180 4.7 66.9 1.0
CD C:ARG179 4.9 58.1 1.0
CG C:ARG179 4.9 70.7 1.0

Reference:

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.
Page generated: Sun Jul 13 13:40:42 2025

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