Magnesium in PDB 7kt9: Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 50 Mm MG2+ (960MIN)

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

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

Protein crystallography data

The structure of Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 50 Mm MG2+ (960MIN), PDB code: 7kt9 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) 45.20 / 1.48
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 60.283, 68.316, 111.407, 90, 90, 90
R / Rfree (%) 15.5 / 17.6

Other elements in 7kt9:

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

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

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 50 Mm MG2+ (960MIN) (pdb code 7kt9). 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, 50 Mm MG2+ (960MIN), PDB code: 7kt9:

Magnesium binding site 1 out of 1 in 7kt9

Go back to Magnesium Binding Sites List in 7kt9
Magnesium binding site 1 out of 1 in the Dna Polymerase Mu, 8-Oxodgtp:at Product State Ternary Complex, 50 Mm MG2+ (960MIN)


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, 50 Mm MG2+ (960MIN) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg509

b:18.5
occ:0.50
 CB A:ASP330 1.4 18.8 0.6
O A:HOH781 2.1 20.7 0.5
O12 P:GOA501 2.1 27.1 0.9
OP1 P:8OG5 2.2 14.0 1.0
OD2 A:ASP332 2.2 14.2 0.4
CA A:ASP330 2.4 19.7 0.6
O A:ASP330 2.7 20.6 0.6
C A:ASP330 2.8 17.9 0.6
OD2 A:ASP332 2.9 11.1 0.6
C1 P:GOA501 3.0 27.8 0.9
CG A:ASP332 3.3 13.1 0.4
P P:8OG5 3.4 12.0 1.0
CG A:ASP332 3.5 13.1 0.6
OD1 A:ASP332 3.6 12.3 0.6
NA A:NA501 3.6 15.5 1.0
O A:HOH847 3.7 33.9 1.0
N A:ASP330 3.7 17.3 0.6
OD1 A:ASP332 3.7 14.1 0.4
N A:VAL331 3.9 16.0 0.6
O5' P:8OG5 3.9 11.0 1.0
OP2 P:8OG5 4.1 13.8 1.0
O11 P:GOA501 4.2 19.2 0.9
C5' P:8OG5 4.2 11.8 1.0
O A:ASP330 4.2 15.4 0.5
CA A:GLY319 4.3 10.9 1.0
N A:GLY320 4.3 11.6 1.0
CB A:ASP330 4.4 24.6 0.5
C A:ASP330 4.5 17.7 0.5
O P:HOH609 4.5 17.9 1.0
O A:HOH604 4.5 19.3 1.0
O A:HOH750 4.5 22.5 1.0
CB A:ASP332 4.6 13.0 0.4
O3' P:DA4 4.6 12.9 1.0
CB A:ASP332 4.7 12.8 0.6
C A:HIS329 4.8 18.9 0.6
CA A:VAL331 4.9 15.0 0.6
C A:VAL331 4.9 12.8 0.6
N A:VAL331 4.9 15.2 0.5
C A:GLY319 4.9 10.8 1.0
CA A:ASP330 4.9 20.3 0.5
N A:ASP332 4.9 12.0 0.4
N A:ASP332 5.0 12.7 0.6

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, 50 Mm MG2+ (960MIN) To Be Published.
Page generated: Wed Oct 2 22:38:34 2024

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