Results 11 to 20 of about 1,665,524 (314)

Predicting target DNA sequences of DNA-binding proteins based on unbound structures. [PDF]

open access: yesPLoS ONE, 2012
DNA-binding proteins such as transcription factors use DNA-binding domains (DBDs) to bind to specific sequences in the genome to initiate many important biological functions.
Chien-Yu Chen   +5 more
doaj   +1 more source

Characterisation of Bombyx mori odorant-binding proteins reveals that a general odorant-binding protein discriminates between sex pheromone components [PDF]

open access: yes, 2009
In many insect species, odorant-binding proteins (OBPs) are thought to be responsible for the transport of pheromones and other semiochemicals across the sensillum lymph to the olfactory receptors (ORs) within the antennal sensilla.
Field, L.M.   +20 more
core   +1 more source

Analysis and prediction of single-stranded and double-stranded DNA binding proteins based on protein sequences

open access: yesBMC Bioinformatics, 2017
Background DNA-binding proteins perform important functions in a great number of biological activities. DNA-binding proteins can interact with ssDNA (single-stranded DNA) or dsDNA (double-stranded DNA), and DNA-binding proteins can be categorized as ...
Wei Wang   +6 more
doaj   +1 more source

DNA-binding activity of papillomavirus proteins [PDF]

open access: yesJournal of Virology, 1987
We demonstrate DNA binding by papillomavirus (PV) open reading frame (ORF) proteins that correspond to the early transforming and trans-activating (E6 and E2) and late structural regions (L2 and L1) from bovine PV type 1 and human PV types 6b and 16.
R G, Mallon   +2 more
openaire   +2 more sources

Sequence specificity of single-stranded DNA-binding proteins:a novel DNA microarray approach [PDF]

open access: yes, 2007
We have developed a novel DNA microarray-based approach for identification of the sequence-specificity of single-stranded nucleic-acid-binding proteins (SNABPs).
Estibeiro, Peter   +17 more
core   +1 more source

Calling cards for DNA-binding proteins [PDF]

open access: yesGenome Research, 2007
Identifying genomic targets of transcription factors is fundamental for understanding transcriptional regulatory networks. Current technology enables identification of all targets of a single transcription factor, but there is no realistic way to achieve the converse: identification of all proteins that bind to a promoter of interest. We have developed
Wang, Haoyi   +2 more
openaire   +3 more sources

Two time constants for the binding of proteins to DNA from micromechanical data [PDF]

open access: yes, 2000
Recent experimental advances allow the direct measurement of the force/extension behavior for DNA in the presence of strongly binding proteins. Such experiments reveal information about the cooperative mechanism of protein binding.
Turner, Matthew S., Matthew S. Turner
core   +1 more source

Telomeric double-strand DNA-binding proteins DTN-1 and DTN-2 ensure germline immortality in Caenorhabditis elegans

open access: yeseLife, 2021
Telomeres are nucleoprotein complexes at the ends of chromosomes and are indispensable for the protection and lengthening of terminal DNA. Despite the evolutionarily conserved roles of telomeres, the telomeric double-strand DNA (dsDNA)-binding proteins ...
Io Yamamoto   +4 more
doaj   +1 more source

Helicase binding to DnaI exposes a cryptic DNA-binding site during helicase loading in Bacillus subtilis [PDF]

open access: yes, 1981
The Bacillus subtilis DnaI, DnaB and DnaD proteins load the replicative ring helicase DnaC onto DNA during priming of DNA replication. Here we show that DnaI consists of a C-terminal domain (Cd) with ATPase and DNA-binding activities and an N-terminal ...
Shi, Wei   +999 more
core   +1 more source

Divergence of the mRNA targets for the Ssb proteins of bacteriophages T4 and RB69

open access: yesVirology Journal, 2004
The single-strand binding (Ssb) protein of phage T4 (T4 gp32, product of gene 32) is a mRNA-specific autogenous translational repressor, in addition to being a sequence-independent ssDNA-binding protein that participates in phage DNA replication, repair ...
Petrov Vasiliy M   +2 more
doaj   +1 more source

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