Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1990-3-14
pubmed:databankReference
pubmed:abstractText
Pseudomonas putida utilizes the catBC operon for growth on benzoate as a sole carbon source. This operon is positively regulated by the CatR protein, which is encoded from a gene divergently oriented from the catBC operon. The catR gene encodes a 32.2-kilodalton polypeptide that binds to the catBC promoter region in the presence or absence of the inducer cis-cis-muconate, as shown by gel retardation studies. However, the inducer is required for transcriptional activation of the catBC operon. The catR promoter has been localized to a 385-base-pair fragment by using the broad-host-range promoter-probe vector pKT240. This fragment also contains the catBC promoter whose -35 site is separated by only 36 nucleotides from the predicted CatR translational start. Dot blot analysis suggests that CatR binding to this dual promoter-control region, in addition to inducing the catBC operon, may also regulate its own expression. Data from a computer homology search using the predicted amino acid sequence of CatR, deduced from the DNA sequence, showed CatR to be a member of a large class of procaryotic regulatory proteins designated the LysR family. Striking homology was seen between CatR and a putative regulatory protein, TfdS.
pubmed:grant
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-14254410, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-16453758, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-17247495, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-17779620, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2449420, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2471187, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2492495, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2498286, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2543976, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2643109, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2703465, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2779516, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2786868, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2848005, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2914873, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2983426, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-2985470, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3003115, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3007442, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3030737, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3032952, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3036764, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3054465, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3062177, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3156376, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3299368, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3320955, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3405772, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3413113, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3609743, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-3625774, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-377280, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-4006668, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-4621687, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-5058453, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-5432063, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-5525301, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6236744, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6259625, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6269464, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6275366, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6323249, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6323265, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6350602, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-6357839, http://linkedlifedata.com/resource/pubmed/commentcorrection/1688844-942051
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0021-9193
pubmed:author
pubmed:issnType
Print
pubmed:volume
172
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
922-31
pubmed:dateRevised
2010-9-7
pubmed:meshHeading
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