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Purine-rich element binding protein G

purG, Purgamma, Purga, PURG-B
The exact function of this gene is not known, however, its encoded product is highly similar to purine-rich element binding protein A. The latter is a DNA-binding protein which binds preferentially to the single strand of the purine-rich element termed PUR, and has been implicated in the control of both DNA replication and transcription. This gene lies in close proximity to the Werner syndrome gene, but on the opposite strand, on chromosome 8p11. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] (from NCBI)
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Top mentioned proteins: ACID, CAN, CIs, lacZ, OUT
Papers on purG
Proteomic comparison of historic and recently emerged hypervirulent Clostridium difficile strains.
Chang et al., Ithaca, United States. In J Proteome Res, 2013
Some classical osmotic shock associated proteins, such as GroEL, RecA, CspG, and CspF, and other stress proteins such as PurG and SerA were detected during osmotic shock.
[Genetic structure of the Udmurt population].
Ginter et al., In Genetika, 2007
The populations of six raions (districts) of Udmurt Republic (the Mozhga, Malaya Purga, Sharkan, Debesy, Igra, and Glazov raions) have been studied.
Sequence preference in DNA binding: de novo designed helix-turn-helix metallopeptides recognize a family of DNA target sites.
Franklin et al., Iowa City, United States. In J Biol Inorg Chem, 2006
Binding selection from a library of randomized 8-mer DNA oligonucleotide sequences identified one target family for CaP5b [5'-pur-T-pur-G-(G/C)-3'], and two target sites for CaP3W [5'-(A/T)-G-G-G-(T/C)-3' and 5'-A-T-(G/T)-T-G-3']. Circular dichroism studies indicate that unlike EuP3W, EuP5b is poorly folded in the absence of DNA.
Functional interaction of Puralpha with the Cdk2 moiety of cyclin A/Cdk2.
Johnson et al., New York City, United States. In Biochem Biophys Res Commun, 2005
Pur family member Purgamma colocalizes with Cdk2 to a specific DNA segment in this region.
The Pur protein family: clues to function from recent studies on cancer and AIDS.
Johnson, New York City, United States. In Anticancer Res, 2003
A role for newly-discovered Pur gamma in neoplasia is also beginning to emerge as studies have indicated that cellular levels of two Pur gamma isoforms are elevated in certain tumors.
Characterization of class I integrons in clinical strains of Salmonella enterica subsp. enterica serovars Typhimurium and Enteritidis from Norwegian hospitals.
Kapperud et al., Oslo, Norway. In J Med Microbiol, 2003
An internal fragment of the purG gene was additionally found as an artefact PCR amplicon.
Distinct proteins encoded by alternative transcripts of the PURG gene, located contrapodal to WRN on chromosome 8, determined by differential termination/polyadenylation.
Johnson et al., New York City, United States. In Nucleic Acids Res, 2002
Distinct proteins encoded by alternative transcripts of the PURG gene, located contrapodal to WRN on chromosome 8, determined by differential termination/polyadenylation
Regulation of purine biosynthetic genes expression inSalmonella typhimurium IV O(c) mutation site ofpurG and its function analysis.
Wang et al., Beijing, China. In Sci China C Life Sci, 1997
Salmonella typhimurium 5 phosphoribosylformylglycinamide (FGAR) amidotransferase encoded bypurG gene catalyzes the conversion of FGAR to formylglycinamide ribonucleotide (FGAM) in the presence of glu- tamine and ATP for thede novo purine nucleotide biosynthesis.purG
Synthesis, DNA binding, and sequence specificity of DNA alkylation by some novel cyclic peptide-chlorambucil conjugates.
Waring et al., Taiwan. In Anticancer Drug Des, 1995
The selectivity of alkylation for both CHB and its peptide derivatives appears to be: 3'-Pur-G-Pyr-5' > 3'-Pyr-G-Pyr-5' > 3'-Pyr-G-Pur-5' = 3'Pur-G-Pur-5'.
[Regulation of purine biosynthetic genes expression in Salmonella typhimurium. II. Isolation and characterization of Oc mutants].
Tang et al., Beijing, China. In Yi Chuan Xue Bao, 1992
purD:: MudJ (lacZ Kanr) and purG:: MudJ (lacZ Kanr) were used as starting strains Both strains were mutagenized by NTG, and derepressed mutants were selected on the MacConkey plate containing an excess of adenosine (2mmol/L).
Identification of the enzymatic reactions encoded by the purG and purI genes of Escherichia coli.
Nygaard et al., In J Bacteriol, 1983
The chromosomal locations of the genes purG and purI on the Escherichia coli linkage map are the opposites of those of Salmonella typhimurium.
Isolation and characterization of purine regulatory mutants of Salmonella typhimurium with an episomal purE-lac fusion.
Gots et al., In J Bacteriol, 1982
These were also altered in the expression of the purF, purD, purG amd purI genes as evidenced by loss of repressibility of the synthesis of glycinamide ribotide and aminoimidazole ribotide.
Orientation of the guanine operon of Escherichia coli K-12 by utilizing strains containing guaB-xse and guaB-upp deletions.
Murphy et al., In J Bacteriol, 1979
The order of the genes in this region is glyA-hisS-xseA-guaO-guaB-guaA-purG-upp-purC.
Mapping hisS, the structural gene for histidyl-transfer ribonucleic acid synthetase, in Escherichia coli.
Fishman et al., In J Bacteriol, 1979
The gene order in this region was determined to be dapE-purC-upp-purG-(guaA, guaB)-hisS-glyA.
Escherichia coli mutants deficient in exonuclease VII.
Richardson et al., In J Bacteriol, 1977
One of these loci, xseA, lies in the interval between purG and purC; it is 93 to 97% co-transducible with guaA.
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