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Base Sequence (Latest Articles)

 

Latest indexed articles for 'Base Sequence'

Articles 1 to 10 of 200:

The JAL antigen (RH48) is the result of a change in RHCE that encodes Arg114Trp.

21 Dec 2009 BACKGROUND: The JAL antigen (Rh48) was discovered more than 30 years ago when it caused hemolytic disease of the fetus and newborn in an African American family. A decade later it was found to cause hemolytic disease of the fetus and newborn in a ...
rec_pub_19170983-the-jal-antigen-rh48-result-change-rhce-encodes-arg114trp.htm


Kinetic studies of HPr, HPr(H15D), HPr(H15E), and HPr(His approximately P) phosphorylation by the Streptococcus salivarius HPr(Ser) kinase/phosphorylase.

15 Nov 2009 HPr is a central protein of the phosphoenolpyruvate:sugar phosphotransferase transport system (PTS). In streptococci, HPr can be phosphorylated at His(15) at the expense of PEP by enzyme I (EI) of the PTS, producing HPr(His approximately P). HPr can ...
rec_pub_19824696-kinetic-studies-hpr-hpr-h15d-hpr-h15e-hpr-approximately-p.htm


Toward understanding the function of the universally conserved GTPase HflX from Escherichia coli: a kinetic approach.

15 Nov 2009 Protein synthesis is a highly conserved process in all living cells involving several members of the translation factor (TRAFAC) class of P-loop GTPases, which play essential roles during translation. The universally conserved GTPase HflX has ...
rec_pub_19824612-toward-understanding-function-universally-conserved-gtpase-hflx.htm


The unstable part of the apical stem of duck hepatitis B virus epsilon shows enhanced base pair opening but not pico- to nanosecond dynamics and is essential for reverse transcriptase binding.

8 Nov 2009 Hepatitis B virus (HBV) replication starts with binding of reverse transcriptase (RT) to the apical stem-loop region of epsilon, a conserved element of the RNA pregenome. For duck HBV, an in vitro replication system has provided molecular details of ...
rec_pub_19817488-the-unstable-apical-stem-duck-hepatitis-b-virus-epsilon-shows.htm


Direct interaction between anthrax toxin receptor 1 and the actin cytoskeleton.

8 Nov 2009 The protective antigen component of anthrax toxin binds the I domain of the anthrax toxin receptors, ANTXR1 and ANTXR2, in a manner akin to how integrins bind their ligands. The I domains of integrins and ANTXR1 both have high- and low-affinity ...
rec_pub_19817382-direct-interaction-anthrax-toxin-receptor-1-actin-cytoskeleton.htm


Requirement of a unique Ca(2+)-binding loop for folding of Tk-subtilisin from a hyperthermophilic archaeon.

8 Nov 2009 Tk-subtilisin from the hyperthermophiolic archaeon Thermococcus kodakaraensis matures from Pro-Tk-subtilisin upon autoprocessing and degradation of Tk-propeptide [Tanaka, S., Saito, K., Chon, H., Matsumura, H., Koga, Y., Takano, K., and Kanaya, S. ...
rec_pub_19813760-requirement-unique-ca-2-binding-loop-folding-tk-subtilisin.htm


The SufBCD Fe-S scaffold complex interacts with SufA for Fe-S cluster transfer.

8 Nov 2009 Iron-sulfur clusters are key iron cofactors in biological pathways ranging from nitrogen fixation to respiration. Because of the toxicity of ferrous iron and sulfide to the cell, in vivo Fe-S cluster assembly transpires via multiprotein biosynthetic ...
rec_pub_19810706-the-sufbcd-fe-s-scaffold-complex-interacts-sufa-fe-s-cluster-transfer.htm


The identity of the nucleophile substitution may influence metal interactions with the cleavage site of the minimal hammerhead ribozyme.

8 Nov 2009 Potential metal interactions with the cleavage site of a minimal hammerhead ribozyme (mHHRz) were probed using (31)P NMR-detected Cd(2+) titration studies of HHRz constructs containing a phosphorothioate (PS) modification at the cleavage site. The ...
rec_pub_19778032-the-identity-nucleophile-substitution-influence-metal-interactions.htm


Herpes simplex virus-1 helicase-primase: roles of each subunit in DNA binding and phosphodiester bond formation.

Nov 2009 The helicase-primase complex from herpes simplex virus-1 contains three subunits, UL5, UL52, and UL8. We generated each of the potential two-subunit complexes, UL5-UL52, UL5-UL8, and UL52-UL8, and used a series of kinetic and photo-cross-linking ...
rec_pub_19788334-herpes-simplex-virus-1-helicase-primase-roles-subunit-dna-binding.htm


Molecular characterization of a full-length genome of a HIV-2 isolate from India.

30 Oct 2009 BACKGROUND: India accounts for 95% of HIV-2 infections in Asia. Molecular epidemiological studies have been performed on HIV-2 partial envelope gene and LTR sequences from isolates in India. Although, a single full-length sequence of an isolate from ...
rec_pub_19727000-molecular-characterization-full-length-genome-hiv-2-isolate-india.htm

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