Khanh V. Ngo

Sort by:

Anionic Phospholipids Stabilize RecA Filament Bundles in Escherichia coli.

Manohary Rajendram, Leili Zhang, +7 authors Douglas B. Weibel
Molecular cell
2015

We characterize the interaction of RecA with membranes in vivo and in vitro and demonstrate that RecA binds tightly to the anionic phospholipids cardiolipin (CL) and phosphatidylglycerol (PG). Using… (More)

Structure and cellular dynamics of Deinococcus radiodurans single-stranded DNA (ssDNA)-binding protein (SSB)-DNA complexes.

Nicholas P. George, Khanh V. Ngo, +4 authors James L Keck
The Journal of biological chemistry
2012

The single-stranded DNA (ssDNA)-binding protein from the radiation-resistant bacterium Deinococcus radiodurans (DrSSB) functions as a homodimer in which each monomer contains two… (More)

Investigating Deinococcus radiodurans RecA protein filament formation on double-stranded DNA by a real-time single-molecule approach.

Hsin-Fang Hsu, Khanh V. Ngo, Sindhu Chitteni-Pattu, Michael Cox, Hung-Wen Li
Biochemistry
2011

With the aid of an efficient, precise, and almost error-free DNA repair system, Deinococcus radiodurans can survive hundreds of double-strand breaks inflicted by high doses of irradiation or… (More)

The stable, functional core of DdrA from Deinococcus radiodurans R1 does not restore radioresistance in vivo.

D T Harris, Khanh V. Ngo, Michael Cox
Journal of bacteriology
2008

DdrA protein binds to and protects 3' DNA ends and is essential for preserving the genome integrity of Deinococcus radiodurans following treatment by gamma radiation in an environment lacking… (More)

Posttranslational hydroxylation of human phenylalanine hydroxylase is a novel example of enzyme self-repair within the second coordination sphere of catalytic iron.

Sylvia Daoud Kinzie, Mario Thevis, Khanh V. Ngo, Julian Whitelegge, Joseph A Loo, Mahdi M Abu-Omar
Journal of the American Chemical Society
2003

Phenylalanine hydroxylase, a mononuclear non-heme iron enzyme, catalyzes the hydroxylation of phenylalanine to tyrosine in the presence of oxygen and reduced pterin cofactor. X-ray structural studies… (More)

Regulation of Deinococcus radiodurans RecA protein function via modulation of active and inactive nucleoprotein filament states.

Khanh V. Ngo, Eileen T. Molzberger, Sindhu Chitteni-Pattu, Michael Cox
The Journal of biological chemistry
2013

The RecA protein of Deinococcus radiodurans (DrRecA) has a central role in genome reconstitution after exposure to extreme levels of ionizing radiation. When bound to DNA, filaments of DrRecA protein… (More)

Retrieval and Display of Encryption Labels From an Encryption Key Manager Certificate ID Attached to Key Certificate

S H Chang, Khanh V. Ngo
2007

Active and Inactive Nucleoprotein Filament RecA Protein Function via Modulation of Deinococcus radiodurans Regulation of DNA and Chromosomes

10.1074/jbc.M113.459230 Access the most updated version of this article at doi: . JBC Affinity Sites Find articles, minireviews, Reflections and Classics on similar topics on the Alerts: When a… (More)

Method for Updating Encryption Keystores Within a Data Processing System

S H Chang, Khanh V. Ngo
2007

Method and System for a Soft Error Collection of Trace Files

Filter Results:

Publication Year

Publication Type

Co-author

Journals and Conferences