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Bromine in PDB 4nlk: Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp

Enzymatic activity of Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp

All present enzymatic activity of Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp:
2.7.7.7;

Protein crystallography data

The structure of Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp, PDB code: 4nlk was solved by M.-C.Koag, K.Min, A.F.Monzingo, S.Lee, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 53.01 / 2.49
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 50.807, 79.706, 55.683, 90.00, 107.83, 90.00
R / Rfree (%) 19.4 / 27

Other elements in 4nlk:

The structure of Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp also contains other interesting chemical elements:

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

Bromine Binding Sites:

The binding sites of Bromine atom in the Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp (pdb code 4nlk). This binding sites where shown within 5.0 Angstroms radius around Bromine atom.
In total only one binding site of Bromine was determined in the Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp, PDB code: 4nlk:

Bromine binding site 1 out of 1 in 4nlk

Go back to Bromine Binding Sites List in 4nlk
Bromine binding site 1 out of 1 in the Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Structure of Human Dna Polymerase Beta Complexed with 8BRG in the Template Base-Paired with Incoming Non-Hydrolyzable Ctp within 5.0Å range:
probe atom residue distance (Å) B Occ
T:Br6

b:36.6
occ:1.00
BR T:BGM6 0.0 36.6 1.0
C8 T:BGM6 2.0 34.8 1.0
N9 T:BGM6 2.9 35.2 1.0
N7 T:BGM6 2.9 32.9 1.0
C2' T:BGM6 3.3 36.6 1.0
OP2 T:BGM6 3.3 83.9 1.0
O5' T:BGM6 3.4 61.4 1.0
C1' T:BGM6 3.4 36.2 1.0
O4' T:BGM6 3.6 38.5 1.0
C7 T:DT7 3.9 24.3 1.0
P T:BGM6 4.0 76.6 1.0
C4 T:BGM6 4.0 31.0 1.0
C5 T:BGM6 4.0 30.4 1.0
C3' T:BGM6 4.2 37.8 1.0
C4' T:BGM6 4.2 42.7 1.0
C5' T:BGM6 4.3 48.3 1.0
CE A:LYS280 4.4 30.1 1.0
CD A:LYS280 4.5 29.1 1.0
C5 T:DT7 4.6 25.3 1.0
O3' T:DC5 4.7 68.7 1.0
CG A:LYS280 4.9 26.7 1.0
C2' T:DC5 5.0 62.2 1.0

Reference:

M.C.Koag, K.Min, S.Lee. Structural Basis For Promutagenicity of 8-Halogenated Guanine. J.Biol.Chem. V. 289 6289 2014.
ISSN: ISSN 0021-9258
PubMed: 24425881
DOI: 10.1074/JBC.M113.537803
Page generated: Sat Dec 12 02:21:54 2020

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