DataBase of Transcription Start Sites (DBTSS) is a database which contains precise positional information for transcription start sites (TSSs) of eukaryotic mRNAs. Included are 330 million new tags generated by massively sequencing the 5'-end of oligo-cap selected cDNAs in humans and mice. 31 different cell types or culture conditions are represented. Differential usage of alternative 5'-ends across cell types and conditions can be viewed in a series of new interfaces. Promoter sequence information is now displayed in a comparative genomics viewer where evolutionary turnover of the TSSs can be evaluated.
Eponine is a probabilistic method for detecting transcription start sites (TSS) in mammalian genomic sequence, with good specificity and excellent positional accuracy.
Full-Parasites is a transcriptome database of apicomplexa parasites, which include Plasmodium and Toxoplasma species. It contains EST sequences, full length cDNAs, transcription start sites and RNA-seq data sets. Various types of cDNA data resources were interconnected with our original database functionalities. By providing the largest unique full-length cDNA and dynamic transcriptome data, Full-Parasites is useful for understanding host-parasite interactions.
Gibbs Motif Sampler allows you to identify motifs, conserved regions, in DNA or protein sequences. This tool can be applied for the detection of transcription factor binding sites (TFBS).
mGene.web is a web server for the genome wide prediction of protein coding genes from eukaryotic DNA sequences based on pre-computed models of gene structures. Users may also compute their own model using their own data.
PromH predicts transcription start sites (TSS), TATA boxes, and transcription factor binding sites (TFBS) in promoter regions using pairs of orthologous sequences.
Server which aims to extract proximal promoter sequences from mammalian genomes. Does so by mapping mRNA and EST sequences and tracking overlapping alignments to find the transcription start site.
RegulonDB is a reference database of Escherichia coli K-12. Transcriptional regulation is now part of a unit that initiates with the signal and continues with the signal transduction to the core of regulation, modifying expression of the affected target genes responsible for the response. RegulonDB has summaries for every transcription factor (TF) and TF-binding sites with internal symmetry. In addition to data from the literature, we have incorporated our own information on transcription start sites (TSSs) and transcriptional units (TUs), obtained by using high-throughput whole-genome sequencing technologies. A new portable drawing tool for genomic features is also now available, as well as new ways to download the data, including web services, files for several relational database manager systems and text files including BioPAX format.
Signal Search Analysis (SSA) allows for the analysis of nucleic acid sequence motifs that are positionally correlated with a functional site (e.g. a transcription start site).