calcium binding
The effect of macromolecular crowding, ionic strength and calcium binding on calmodulin dynamics.
... Modulation of CaM’s conformation and thermal stability by calcium binding. CaM is a highly dynamic molecule whose conformational states in solution have been probed through the use of CD. As a prelude to ...
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Calcium-binding capacity of centrin2 is required for linear POC5 assembly but not for nucleotide excision repair.
... conserved calcium-binding proteins unique to ...bind calcium or that lack sites for phosphorylation by regulatory ...However, calcium-binding-deficient and T118A mutants showed greatly ...
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Identification of a novel calcium binding motif based on the detection of sequence insertions in the animal peroxidase domain of bacterial proteins.
... hemolysin-type calcium-binding bacteriocin (EMBL ...multiple calcium binding motifs defined by ...hemolysin-type calcium-binding (HTCaB) motifs (signature PS00330) on the segment ...
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S100 calcium-binding protein A6 promotes epithelial-mesenchymal transition through β-catenin in pancreatic cancer cell line.
... S100 calcium-binding protein A6 (S100A6) has been associated with PDAC; howev- er, the effect of S100A6 on PDAC migration and invasion has not yet been ...
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2-Color calcium pump reveals closure of the cytoplasmic headpiece with calcium binding.
... reticulum calcium ATPase (SERCA) undergoes conformational changes while transporting calcium, but the details of the domain motions are still ...ligands calcium and thapsigargin ...saturating ...
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Synaptotagmin I regulates patterned spontaneous activity in the developing rat retina via calcium binding to the C2AB domains.
... To manipulate neurotransmitter release from SACs during stage-II waves, we aimed to transfect SACs with Syt I mutants with the weakened Ca 2+ binding in the C2 domains. Since the metabotropic glutamate receptor ...
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Androgens and calcium-binding protein regucalcin in the control of prostate cells metabolism and survival: implications in carcinogenesis.
... At the initial stages of PCa, a reactive microenvironment is created upon PCa and stromal cell layer interaction, in which androgens play a crucial role promoting cell proliferation and survival [102]. Androgen action is ...
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Glial cell activity is maintained during prolonged inflammatory challenge in rats
... Some specific microglial markers are used to discriminate microglia from astrocytes. Imai et al. (19) isolated a rat cDNA clone encoding a novel gene designated iba1 (ionized calcium binding adapter ...
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Exploring the Fasciola hepatica tegument proteome
... The experiments in which flukes were incubated in vitro for short periods were intended to provide information about tegu- ment secretions. Unfortunately, these experiments suffered a sin- gular disadvantage compared ...
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Structural and biochemical characterization of human PR70 in isolation and in complex with the scaffolding subunit of protein phosphatase 2A.
... and calcium ions are ...and calcium is ...with calcium are ...in calcium binding (except for ...and calcium is ...and calcium is ...and calcium is ...
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Crystallographic portrayal of different conformational states of a Lys49 phospholipase A2 homologue: Insights into structural determinants for myotoxicity and dimeric configuration
... (MTX-II) was solved in two conformational states: (a) native, with Lys49 singly coordinated by the back- bone oxygen atom of Val31 and (b) complexed with tetraethylene glycol (TTEG). Interestingly, the TTEG molecule was ...
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Transcriptome analysis of the hippocampal CA1 pyramidal cell region after kainic acid-induced status epilepticus in juvenile rats.
... the calcium-binding to CaM ...to calcium-mediated toxicity [46,47], which makes it tempting to speculate that this protein is neuroprotective also in our SE ...
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S100A8/A9 (calprotectin) negatively regulates G2/M cell cycle progression and growth of squamous cell carcinoma.
... a calcium-binding heterodimeric protein complex implicated in cell cycle regulation, but the specific mechanism and role in cell cycle control and carcinoma growth are not well ...
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Rev. Bras. Psiquiatr. vol.39 número3
... Objective: To investigate plasma concentrations of S100B (a calcium-binding protein derived pri- marily from the glia) and inflammatory cytokines in children with autism and the relation[r] ...
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Annexin A2: The Importance of Being Redox Sensitive
... as calcium-dependent phospholipid-binding ...for binding of calcium ions (GxGT-38D/E) is usually located in the loop connecting the A–B ...II calcium-binding sites, some annexins ...
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Silvana Marques Pastore1 , Paulo Cezar Gomes1
... the calcium: phosphorus ratio, which means that the increase of its excretion in g/bird/day was proportional to the increase in the concentration of phosphorus in the diet, since it did not affect the ...
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Int. braz j urol. vol.29 número1
... High calcium diet from published epidemiological studies does not alter the propensity for calcium oxalate crystallization in normal subjects despite increased urinary calcium and unaltered urinary ...
3
Rev. Nutr. vol.26 número3
... Indigo carmine was added to the diet at a concentration of 0.2% for fecal staining. Feces were collected as follows during the days of observation: on day two, the feces stained with carmine were collected; on days three ...
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Int. braz j urol. vol.30 número6 vol30n6a13
... urinary calcium and oxalate concentrations, with the 2 curves departing only at high concentrations, at which point the curves reached a plateau at relatively lower calcium than oxalate ...urinary ...
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Conservation of carbohydrate binding interfaces: evidence of human HBGA selection in norovirus evolution.
... strains binding to either A/B/H antigens (A/B binding groups, yellow) or Lewis antigens (Lewis binding group, ...conserved binding sites with other GII genotypes and thus may represent a ...
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