CollecTF is a database of transcription factor binding sites in the Bacteria domain.^[1]

CollecTF

Content
Description	database of experimentally validated TF-binding sites
Organisms	bacteria
Contact
Authors	Kılıç, et al. (2014) [1]
Primary citation	PMID 24234444
Release date	2013
Access
Data format	FASTA, CSV, ARFF
Website	collectf.org compbio.umbc.edu
Download URL	[1]

CollecTF compiles only experimentally validated TF-binding sites. This is accomplished through the manual curation of peer-reviewed literature with a special focus on the experimental process used to identify TF-binding sites.

CollecTF entries are periodically submitted to NCBI for integration into RefSeq complete genome records as link-out features, maximizing the visibility of the data and enriching the annotation of RefSeq files with regulatory information. Seeking to facilitate comparative genomics and machine-learning analyses of regulatory interactions, in its initial release CollecTF provides domain-wide coverage of two TF families (LexA and Fur), as well as extensive representation for a clinically important bacterial family, the Vibrionaceae.