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Bromine in PDB 3qin: Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor

Enzymatic activity of Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor

All present enzymatic activity of Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor:
2.7.7.49; 2.7.7.7; 3.1.13.2; 3.1.26.13; 3.4.23.16;

Protein crystallography data

The structure of Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor, PDB code: 3qin was solved by E.B.Lansdon, T.A.Kirschberg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 23.12 / 1.70
Space group I 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 38.841, 90.370, 111.922, 90.00, 90.00, 90.00
R / Rfree (%) 22 / 25.3

Other elements in 3qin:

The structure of Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor also contains other interesting chemical elements:

Manganese (Mn) 2 atoms

Bromine Binding Sites:

The binding sites of Bromine atom in the Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor (pdb code 3qin). 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 Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor, PDB code: 3qin:

Bromine binding site 1 out of 1 in 3qin

Go back to Bromine Binding Sites List in 3qin
Bromine binding site 1 out of 1 in the Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Crystal Structure of Hiv-1 Rnase H P15 with Engineered E. Coli Loop and Pyrimidinol Carboxylic Acid Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Br700

b:41.9
occ:1.00
BR19 A:P1Y700 0.0 41.9 1.0
C02 A:P1Y700 1.9 22.1 1.0
C03 A:P1Y700 2.8 24.2 1.0
C01 A:P1Y700 2.8 23.5 1.0
O20 A:P1Y700 2.9 27.4 1.0
C06 A:P1Y700 4.1 18.7 1.0
C04 A:P1Y700 4.2 22.7 1.0
C21 A:P1Y700 4.4 24.5 1.0
C05 A:P1Y700 4.7 22.6 1.0
CB A:HIS539 5.0 24.5 1.0

Reference:

E.B.Lansdon, Q.Liu, S.A.Leavitt, M.Balakrishnan, J.K.Perry, C.Lancaster-Moyer, N.Kutty, X.Liu, N.H.Squires, W.J.Watkins, T.A.Kirschberg. Structural and Binding Analysis of Pyrimidinol Carboxylic Acid and N-Hydroxy Quinazolinedione Hiv-1 Rnase H Inhibitors. Antimicrob.Agents Chemother. V. 55 2905 2011.
ISSN: ISSN 0066-4804
PubMed: 21464257
DOI: 10.1128/AAC.01594-10
Page generated: Wed Jul 10 20:14:50 2024

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