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Magnesium in PDB 7ktn: Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN)

Enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN)

All present enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN):
2.7.7.7;

Protein crystallography data

The structure of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN), PDB code: 7ktn 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) 35.09 / 1.33
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 60.229, 68.293, 111.412, 90, 90, 90
R / Rfree (%) 14.1 / 16.3

Other elements in 7ktn:

The structure of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN) also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Sodium (Na) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN) (pdb code 7ktn). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN), PDB code: 7ktn:

Magnesium binding site 1 out of 1 in 7ktn

Go back to Magnesium Binding Sites List in 7ktn
Magnesium binding site 1 out of 1 in the Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg501

b:12.8
occ:0.36
 CB A:ASP330 1.4 19.4 0.6
O A:HOH859 2.1 17.6 0.4
OP1 P:8OG5 2.1 13.3 1.0
OD2 A:ASP332 2.1 12.6 0.4
O A:HOH786 2.2 15.7 0.4
CG A:ASP330 2.3 21.1 0.6
CA A:ASP330 2.4 18.8 0.6
OD2 A:ASP330 2.6 22.1 0.6
O A:ASP330 2.7 21.5 0.6
C A:ASP330 2.8 16.9 0.6
OD2 A:ASP332 2.8 11.5 0.6
CG A:ASP332 3.2 12.8 0.4
P P:8OG5 3.4 12.5 1.0
OD1 A:ASP330 3.4 25.0 0.6
CG A:ASP332 3.5 12.0 0.6
OD1 A:ASP332 3.6 13.9 0.4
NA A:NA503 3.6 15.0 1.0
OD1 A:ASP332 3.6 13.1 0.6
N A:ASP330 3.7 18.7 0.6
O5' P:8OG5 3.9 11.2 1.0
O A:HOH653 3.9 16.6 0.4
N A:VAL331 3.9 18.3 0.6
OP2 P:8OG5 4.0 13.0 1.0
C5' P:8OG5 4.1 11.7 1.0
O A:ASP330 4.2 12.9 0.4
O P:HOH204 4.2 21.2 1.0
CA A:GLY319 4.3 11.7 1.0
N A:GLY320 4.4 11.6 1.0
O P:HOH211 4.4 15.9 1.0
C A:ASP330 4.5 12.3 0.4
O A:HOH806 4.5 21.6 1.0
CB A:ASP332 4.5 11.9 0.4
O3' P:DA4 4.6 12.6 1.0
O A:HOH603 4.6 17.8 1.0
CB A:ASP332 4.7 11.4 0.6
C A:HIS329 4.8 19.3 0.6
CA A:ASP330 4.9 14.0 0.4
N A:VAL331 4.9 11.3 0.4
CA A:VAL331 4.9 16.4 0.6
C A:VAL331 4.9 13.7 0.6
N A:ASP332 4.9 12.4 0.6
C A:GLY319 4.9 10.7 1.0

Reference:

J.A.Jamsen, A.Sassa, D.D.Shock, W.A.Beard, S.H.Wilson. Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 10 Mm MG2+ (2160MIN) To Be Published.
Page generated: Wed Oct 2 22:39:33 2024

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