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ProteomicsThe signal transduction protein PII controls ammonium, nitrate and urea uptake in cyanobacteria
PII signal transduction proteins are widely spread among all domains of life where they regulate a multitude of carbon and nitrogen metabolism related processes. Non-diazotrophic cyanobacteria can utilize a high variety of organic and inorganic nitrogen sources. In recent years, several physiologica...
ORGANISM(S): Synechocystis sp. PCC 6803 
2019-07-10 | PXD013411 | Pride
Urea uptake Nitrogen regulation Abc transporters Nitrate uptake Ammonium uptake Glnb Cyanobacteria Pii signaling protein 
ProteomicsThe PII protein-protein interaction network in Azospirillum brasilense reveals a novel role of PII in the control of c-di-GMP homeostasis
The PII family comprises a group of widely distributed signal transduction proteins ubiquitous present in prokaryotes and in the chloroplast of plants. The PII proteins sense the levels of key metabolites ATP, ADP and 2-oxoglutarate which affect the PII structure and the ability of PII to interact w...
ORGANISM(S): Azospirillum brasilense Sp245 
2020-10-23 | PXD018530 | Pride
C-di-gmp Protein interaction Motility Pii protein Metabolic regulation 
UnknownStructural basis and target-specific modulation of ADP sensing by the Synechococcus elongatus PII signaling protein.
Not available
S-EPMC3979405 | biostudies-literature
UnknownAllosteric regulation of nitrate transporter NRT via the signaling protein PII.
Not available
S-EPMC10945777 | biostudies-literature
UnknownThe PII signaling protein from red algae represents an evolutionary link between cyanobacterial and Chloroplastida PII proteins.
Not available
S-EPMC5768801 | biostudies-literature
UnknownSequencing and Characterization of Novel PII Signaling Protein Gene in Microalga Haematococcus pluvialis.
Not available
S-EPMC5666412 | biostudies-literature
UnknownA PP2C-type phosphatase dephosphorylates the PII signaling protein in the cyanobacterium Synechocystis PCC 6803.
Not available
S-EPMC60810 | biostudies-literature
UnknownTuning the in vitro sensing and signaling properties of cyanobacterial PII protein by mutation of key residues.
Not available
S-EPMC6908673 | biostudies-literature
TranscriptomicsExpression data from MCF7 cell line after silencing of Estrogen receptor
We propose the hypothesis that loss of estrogen receptor function which leads to endocrine resistance in breast cancer, also results in de-differentiation from an epithelial to a mesenchymal phenotype that is responsible for increased aggressiveness and metastatic propensity. siRNA mediated silencin...
ORGANISM(S): Homo sapiens 
2011-05-01 | E-GEOD-27473 | biostudies-arrayexpress
UnknownThe Protein-Protein Interaction Network Reveals a Novel Role of the Signal Transduction Protein PII in the Control of c-di-GMP Homeostasis in Azospirillum brasilense.
Not available
S-EPMC7646526 | biostudies-literature
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