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Chlorine in PDB 7kt7: Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN)

Enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN)

All present enzymatic activity of Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN):
2.7.7.7;

Protein crystallography data

The structure of Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN), PDB code: 7kt7 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) 34.95 / 1.76
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 59.908, 68.531, 110.589, 90, 90, 90
R / Rfree (%) 16.1 / 18.7

Other elements in 7kt7:

The structure of Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN) also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms
Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN) (pdb code 7kt7). 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 Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN), PDB code: 7kt7:

Chlorine binding site 1 out of 1 in 7kt7

Go back to Chlorine Binding Sites List in 7kt7
Chlorine binding site 1 out of 1 in the Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl511

b:28.6
occ:0.57
 OG A:SER172 2.2 37.5 0.4
O A:HOH731 2.4 22.2 0.4
CB A:SER172 3.2 31.2 0.6
CB A:SER172 3.2 31.2 0.4
N A:ARG175 3.3 18.7 0.5
N A:ARG175 3.3 18.6 0.5
CA A:SER172 3.3 26.5 0.4
CA A:SER172 3.3 26.6 0.6
N A:GLY174 3.4 22.6 1.0
C A:SER172 3.4 24.5 0.4
C A:SER172 3.4 24.5 0.6
NH1 A:ARG175 3.5 28.9 0.5
CG A:ARG175 3.7 21.3 0.5
N A:GLU173 3.8 22.2 0.5
CA A:GLY174 3.8 23.6 1.0
CG A:ARG175 3.8 21.7 0.5
O A:SER172 3.8 24.1 0.4
N A:GLU173 3.8 22.2 0.5
O A:SER172 3.8 24.2 0.6
C A:GLY174 4.0 20.3 1.0
CB A:ARG175 4.0 19.5 0.5
CD A:ARG175 4.0 23.8 0.5
CB A:ARG175 4.1 19.5 0.5
O A:HOH761 4.2 50.3 1.0
CD A:ARG175 4.2 23.5 0.5
OG A:SER172 4.3 32.5 0.6
CA A:ARG175 4.3 18.7 0.5
O6 D:DG1 4.3 20.1 1.0
CA A:ARG175 4.3 18.6 0.5
C A:GLU173 4.3 21.0 0.5
C A:GLU173 4.4 21.0 0.5
C6 D:DG1 4.6 19.3 1.0
CZ A:ARG175 4.6 27.1 0.5
CA A:GLU173 4.7 21.5 0.5
CA A:GLU173 4.7 21.5 0.5
N A:SER172 4.7 27.4 0.4
N A:SER172 4.7 27.3 0.6
NE A:ARG175 4.8 26.3 0.5
C5 D:DG1 4.9 20.0 1.0
N7 D:DG1 4.9 20.7 1.0

Reference:

J.A.Jamsen, A.Sassa, D.D.Shock, W.A.Beard, S.H.Wilson. Dna Polymerase Mu, 8-Oxodgtp:at Reaction State Ternary Complex, 50 Mm MG2+ (60MIN) To Be Published.
Page generated: Sun Jul 13 03:28:12 2025

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