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The IclR family of transcriptional activators and repressors can be defined by a single profile

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dc.creator Krell, Tino
dc.creator Molina Henares, Antonio Jesús
dc.creator Ramos, Juan L.
dc.date 2008-04-10T12:04:59Z
dc.date 2008-04-10T12:04:59Z
dc.date 2006-05
dc.date.accessioned 2017-01-31T01:01:54Z
dc.date.available 2017-01-31T01:01:54Z
dc.identifier Protein Science 15(5): 1207–1213 (2006)
dc.identifier 1469-896X
dc.identifier http://hdl.handle.net/10261/3521
dc.identifier 10.1110/ps.051857206
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3521
dc.description Article and publication date are at http://www.proteinscience.org/cgi/doi/10.1110/ps.051857206
dc.description In the last decade enormous advances in life sciences have been possible due to the information obtained from DNA sequencing projects. The optimal interpretation and analysis of genome sequence data requires the precise annotation and classification of proteins deduced from open reading frames, which is usually done with the help of family-specific signatures. Here we report a novel profile for the IclR type of transcriptional activators and repressors. In contrast to profiles for other families of transcriptional regulators, the new IclR profile is located outside the helix-turn-helix DNA-binding motif. We provide evidence that the new profile is more specific than any of the existing signatures for this family of regulators. More than 500 representatives of this family were identified with this profile. A database on bacterial regulators (http://www.bactregulators.org) was built to compile and regroup the sequences with the aid of the new profile.
dc.description Work at the authors’ laboratory was supported by grants CICYT (2003-0515), Ministerio de Medio Ambiente (059/2004/3), and Junta de Andalucía to group CIV191.
dc.description Peer reviewed
dc.format 1975256 bytes
dc.format application/pdf
dc.language eng
dc.publisher Cold Spring Harbor Laboratory. Press
dc.relation http://dx.doi.org/10.1110/ps.051857206
dc.rights closedAccess
dc.subject IclR
dc.subject Transcriptional regulator
dc.subject Family profile
dc.title The IclR family of transcriptional activators and repressors can be defined by a single profile
dc.type Artículo


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