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Php2 CCAAT-binding factor complex subunit Php2

Php2, Hap2, LpR3
The proteins in the lipid phosphate phosphatase (LPP) family, including PRG2, are integral membrane proteins that modulate bioactive lipid phosphates including phosphatidate, lysophosphatidate, and sphingosine-1-phosphate in the context of cell migration, neurite retraction, and mitogenesis (Brauer et al., 2003 [PubMed 12730698]).[supplied by OMIM, Mar 2008] (from NCBI)
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Top mentioned proteins: CAN, ACID, lacZ, HAD, CYC1
Papers on Php2
Gamete Dialogs in Green Lineages.
Nozaki et al., Tokyo, Japan. In Mol Plant, Nov 2015
In particular, knowledge of gamete interaction in flowering plants and green algae has increased since the identification of the conserved gamete fusion factor generative cell specific 1/hapless 2 (GCS1/HAP2).
FlexAID: Revisiting Docking on Non-Native-Complex Structures.
Najmanovich et al., Sherbrooke, Canada. In J Chem Inf Model, Aug 2015
The prediction of binding poses is tested using the widely used Astex dataset as well as the HAP2 dataset, while performance in virtual screening is evaluated using a subset of the DUD dataset.
Sex is a ubiquitous, ancient, and inherent attribute of eukaryotic life.
Eliáš et al., Amsterdam, Netherlands. In Proc Natl Acad Sci U S A, Aug 2015
We present results of phylogenetically extended searches for homologs of two proteins functioning in cell and nuclear fusion, respectively (HAP2 and GEX1), providing indirect evidence for these processes in several eukaryotic lineages where sex has not been observed yet.
Two fission yeast high mobility group box proteins in the maintenance of genomic integrity following doxorubicin insult.
Chen et al., Singapore, Singapore. In Gene, Jun 2015
We previously isolated a host of doxorubicin resistance (DXR) genes in fission yeast and here we investigate the regulation of this resistance through two high mobility group (HMG) motif-containing DXR proteins, Nht1 and Hap2.
Effect of the Materials Properties of Hydroxyapatite Nanoparticles on Fibronectin Deposition and Conformation.
Gourdon et al., Ithaca, United States. In Cryst Growth Des, Jun 2015
Two distinct populations of HAP nanoparticles have been generated: HAP1 particles had smaller size, plate-like shape, lower crystallinity, and more negative ζ potential than HAP2 particles.
Loci associated with adult stature also affect calf birth survival in cattle.
Lund et al., Århus, Denmark. In Bmc Genet, 2014
Two deviant haplotypes (HAP1 and HAP2) were resolved which increased calf size at birth, and affected adult body conformation.
Egg cell-secreted EC1 triggers sperm cell activation during double fertilization.
Dresselhaus et al., Regensburg, Germany. In Science, 2012
The sperm endomembrane system responds to exogenously applied EC1 peptides by redistributing the potential gamete fusogen HAP2/GCS1 (HAPLESS 2/GENERATIVE CELL SPECIFIC 1) to the cell surface.
Plasmodium berghei HAP2 induces strong malaria transmission-blocking immunity in vivo and in vitro.
Sinden et al., London, United Kingdom. In Vaccine, 2009
Gene disruption studies in Plasmodium berghei and complimentary studies on the green alga Chlamydomonas have shown that a conserved male gamete sterility gene, HAP2, is essential for fusion of male and female gametes.
Regulation of flowering in temperate cereals.
Dubcovsky et al., Davis, United States. In Curr Opin Plant Biol, 2009
VRN3 transcription is modulated through interactions involving CCT-domain proteins and HAP2/HAP3/HAP5 complexes coded by multiple genes.
A survey of 178 NF-Y binding CCAAT boxes.
Mantovani, Milano, Italy. In Nucleic Acids Res, 1998
Among the various DNA binding proteins that interact with this sequence, only NF-Y (CBF, HAP2/3/4/5) has been shown to absolutely require all 5 nt.
Regulation of gene expression by oxygen in Saccharomyces cerevisiae.
Lowry et al., Albany, United States. In Microbiol Rev, 1992
Activation is achieved through one of two transcriptional activators, the heme-dependent HAP1 protein or the heme-activated, glucose-repressed HAP2/3/4 complex.
Yeast HAP2 and HAP3: transcriptional activators in a heteromeric complex.
Guarente et al., Cambridge, United States. In Science, 1988
Activity of UAS2 requires both the HAP2 and HAP3 activators, which bind to UAS2 in an interdependent manner.
A yeast and a human CCAAT-binding protein have heterologous subunits that are functionally interchangeable.
Sharp et al., Cambridge, United States. In Cell, 1988
The S. cerevisiae HAP2 and HAP3 gene products have been shown to recognize CCAAT-containing transcription elements as a HAP2/HAP3 multisubunit heterologous complex, or heteromer.
Yeast HAP2 and HAP3 activators both bind to the CYC1 upstream activation site, UAS2, in an interdependent manner.
Guarente et al., Cambridge, United States. In Cell, 1988
Transcriptional activation by the yeast CYC1 upstream activation site UAS2UP1 requires the products of both the HAP2 and HAP3 regulatory genes.
Distinctly regulated tandem upstream activation sites mediate catabolite repression of the CYC1 gene of S. cerevisiae.
Alani et al., In Cell, 1984
Second, trans-acting regulatory mutations, hap1-1 and hap2-1, selectively abolish the activity of UAS1 or UAS2.
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