Sodium in PDB 7ktg: Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN)

Enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN)

All present enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN):
2.7.7.7;

Protein crystallography data

The structure of Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN), PDB code: 7ktg was solved by J.A.Jamsen, S.H.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.07 / 1.45
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 60.07, 68.523, 110.738, 90, 90, 90
R / Rfree (%) 15.8 / 18.3

Other elements in 7ktg:

The structure of Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN) also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Magnesium (Mg) 2 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN) (pdb code 7ktg). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN), PDB code: 7ktg:

Sodium binding site 1 out of 1 in 7ktg

Go back to Sodium Binding Sites List in 7ktg
Sodium binding site 1 out of 1 in the Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na501

b:20.2
occ:1.00
 O A:VAL246 2.3 19.6 1.0
O A:HOH856 2.3 33.8 1.0
O A:THR241 2.4 21.9 1.0
O A:ILE243 2.4 20.7 1.0
O P:HOH216 2.4 22.8 1.0
OP1 P:DT3 2.6 20.0 1.0
C A:VAL246 3.4 19.2 1.0
C A:ILE243 3.4 25.8 1.0
C A:THR241 3.5 20.3 1.0
P P:DT3 3.7 18.2 1.0
O P:HOH213 3.7 36.0 1.0
N A:VAL246 3.8 19.0 1.0
OP2 P:DT3 3.9 19.3 1.0
O P:HOH204 4.0 40.8 1.0
N A:ILE243 4.0 19.5 1.0
CA A:VAL246 4.1 19.3 1.0
C A:GLN242 4.1 22.2 1.0
CA A:THR241 4.1 20.7 1.0
N A:PHE244 4.2 21.3 1.0
N A:GLY245 4.2 20.4 1.0
CA A:PHE244 4.2 21.4 1.0
O A:HOH826 4.3 38.9 1.0
CA A:ILE243 4.3 20.1 1.0
O A:GLN242 4.4 27.4 1.0
CB A:VAL246 4.4 18.8 1.0
N A:GLN242 4.4 22.5 1.0
N A:GLY247 4.4 19.7 1.0
O A:HOH850 4.5 47.0 1.0
O A:HOH883 4.5 36.2 1.0
CA A:GLN242 4.5 24.7 1.0
C A:PHE244 4.6 19.5 1.0
O3' P:DG2 4.7 19.7 1.0
O A:PHE240 4.8 21.1 1.0
CA A:GLY247 4.8 18.6 1.0
CB A:THR241 4.8 21.1 1.0
C A:GLY245 4.8 17.9 1.0
O5' P:DT3 4.9 17.4 1.0

Reference:

J.A.Jamsen, A.Sassa, D.D.Shock, W.A.Beard, S.H.Wilson. Dna Polymerase Mu, 8-Oxodgtp:Ct Product State Ternary Complex, 50 Mm MG2+ (960MIN) To Be Published.
Page generated: Fri Dec 17 11:18:29 2021

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