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Potassium in PDB 4qca: Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4

Enzymatic activity of Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4

All present enzymatic activity of Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4:
3.2.2.27;

Protein crystallography data

The structure of Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4, PDB code: 4qca was solved by D.Sartmatova, T.Nash, N.Schormann, M.Nuth, R.Ricciardi, S.Banerjee, D.Chattopadhyay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.45 / 1.90
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 72.140, 118.268, 121.970, 90.00, 90.00, 90.00
R / Rfree (%) 20.4 / 23.6

Other elements in 4qca:

The structure of Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4 also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4 (pdb code 4qca). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4, PDB code: 4qca:

Potassium binding site 1 out of 1 in 4qca

Go back to Potassium Binding Sites List in 4qca
Potassium binding site 1 out of 1 in the Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Vaccinia Virus Uracil-Dna Glycosylase Mutant R167AD4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K303

b:33.4
occ:1.00
 O B:HOH474 2.6 30.0 1.0
O A:HOH448 2.6 25.2 1.0
O A:VAL174 2.6 19.2 1.0
O A:HOH530 2.7 37.7 1.0
O A:SER172 2.8 24.3 1.0
O A:HOH541 3.0 40.8 1.0
C A:VAL174 3.8 20.0 1.0
C A:SER172 3.9 25.5 1.0
O A:HOH437 4.2 22.7 1.0
N A:VAL174 4.3 22.3 1.0
O B:ALA167 4.3 25.9 1.0
CG1 A:VAL174 4.3 20.4 1.0
C A:PRO173 4.3 24.5 1.0
O A:HOH428 4.3 19.8 1.0
CG2 A:THR176 4.4 21.6 1.0
O B:HOH439 4.4 25.0 1.0
O B:HOH445 4.5 25.8 1.0
O B:ALA168 4.6 26.9 1.0
OG1 A:THR176 4.6 23.1 1.0
CA A:VAL174 4.6 20.9 1.0
O A:PRO173 4.6 24.5 1.0
CA A:PRO173 4.7 26.0 1.0
CA B:ALA168 4.7 27.1 1.0
N A:PRO173 4.8 26.1 1.0
N A:SER172 4.8 26.8 1.0
CA A:SER172 4.8 25.7 1.0
N A:THR175 4.9 19.4 1.0
O A:HOH408 4.9 15.9 1.0
O A:LEU170 4.9 22.8 1.0
N A:THR176 5.0 20.1 1.0
CB A:SER172 5.0 26.0 1.0

Reference:

D.Sartmatova, T.Nash, N.Schormann, M.Nuth, R.Ricciardi, S.Banerjee, D.Chattopadhyay. Crystallization and Preliminary X-Ray Diffraction Analysis of Three Recombinant Mutants of Vaccinia Virus Uracil Dna Glycosylase. Acta Crystallogr.,Sect.F V. 69 295 2013.
ISSN: ISSN 1744-3091
PubMed: 23519808
DOI: 10.1107/S1744309113002716
Page generated: Sun Dec 13 23:48:23 2020

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