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Chlorine in PDB 1r8k: Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium]

Enzymatic activity of Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium]

All present enzymatic activity of Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium]:
1.1.1.262;

Protein crystallography data

The structure of Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium], PDB code: 1r8k was solved by J.Osipiuk, P.Quartey, S.Moy, F.Collart, A.Joachimiak, Midwestcenter For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.54 / 2.10
Space group P 41
Cell size a, b, c (Å), α, β, γ (°) 119.954, 119.954, 55.541, 90.00, 90.00, 90.00
R / Rfree (%) 20.8 / 23.4

Other elements in 1r8k:

The structure of Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium] also contains other interesting chemical elements:

Cobalt (Co) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium] (pdb code 1r8k). 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 Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium], PDB code: 1r8k:

Chlorine binding site 1 out of 1 in 1r8k

Go back to Chlorine Binding Sites List in 1r8k
Chlorine binding site 1 out of 1 in the Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium]


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Pdxa Protein; Nad-Dependent Dehydrogenase/Carboxylase; Subunit of Pyridoxine Phosphate Biosynthetic Protein Pdxj- Pdxa [Salmonella Typhimurium] within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl903

b:50.0
occ:1.00
NH1 A:ARG143 3.6 26.2 1.0
O A:HOH1064 3.7 39.8 1.0
NH2 A:ARG143 3.7 27.2 1.0
CZ A:ARG143 4.2 27.6 1.0
O A:HOH1203 4.3 42.9 1.0
O A:HOH1259 5.0 43.4 1.0

Reference:

J.Osipiuk, P.Quartey, S.Moy, F.Collart, A.Joachimiak. Crystal Structure of Nad-Dependent Dehydrogenase/Carboxylase of Salmonella Typhimurium To Be Published.
Page generated: Sat Jul 20 01:52:11 2024

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