Results 11 to 20 of about 39,628 (288)
Abstract Acyl carrier protein hydrolase, a phosphodiesterase which catalyzes the hydrolysis of Escherichia coli acyl carrier protein to yield the prosthetic group and the apoprotein, was purified 30-fold from extracts of E. coli. Hydrolysis of acyl carrier protein by this enzyme requires manganese (or other divalent cations) and it is stimulated by ...
P. Roy Vagelos, Allan R. Larrabee
openaire +1 more source
Acyl Carrier Protein in Mycoplasmas [PDF]
Acyl carrier protein (ACP) activity was determined by the malonyl-coenzyme A–CO 2 exchange reaction. It was highest in Acholeplasma laidlawii , lower in A. granularum , and lowest in A. axanthum . The sterol-requiring Mycoplasma
Shlomo Rottem+2 more
openaire +3 more sources
Mitochondrial carrier proteins [PDF]
Ten mitochondrial carriers have been purified from animal mitochondria. They are small proteins with a molecular mass ranging from 28 to 34 kDa on SDS‐PAGE. So far, five of these proteins have been sequenced. Their polypeptide chain consists of three tandemly related sequences of about 100 amino acids.
openaire +3 more sources
Single-cell protein analysis by mass-spectrometry [PDF]
Human physiology and pathology arise from the coordinated interactions of diverse single cells. However, analyzing single cells has been limited by the low sensitivity and throughput of analytical methods. DNA sequencing has recently made such analysis feasible for nucleic acids, but single-cell protein analysis remains limited.
arxiv +1 more source
Background The mitochondrial pyruvate carrier (MPC) plays a central role in energy metabolism by transporting pyruvate across the inner mitochondrial membrane.
Heike Rampelt+9 more
doaj +1 more source
Biogenesis of Mitochondrial Metabolite Carriers
Metabolite carriers of the mitochondrial inner membrane are crucial for cellular physiology since mitochondria contribute essential metabolic reactions and synthesize the majority of the cellular ATP. Like almost all mitochondrial proteins, carriers have
Patrick Horten+2 more
doaj +1 more source
Abstract Acyl carrier protein holoprotein (holo-ACP) synthetase, an enzyme which transfers 4'-phosphopantetheine from reduced coenzyme A to acyl carrier protein apoprotein (apo-ACP) to form holo-ACP and 3',5'-adenosine diphosphate, has been shown in Escherichia coli B. At 780-fold purification the enzyme is free of apo-ACP, holo-ACP, and ACP hydrolase.
J Elovson, P R Vagelos
openaire +3 more sources
Solute carrier transporters are integral membrane proteins, and are important for diverse cellular nutrient transports, metabolism, energy demand, and other vital biological activities.
Eva Smorodina+5 more
doaj +1 more source
Phosphopantetheinyl transferases (PPTases) are key elements in the modular syntheses performed by multienzyme systems such as polyketide synthases.
James Jung+3 more
doaj +1 more source
Signal peptides and secretory carrier proteins are commonly used to secrete heterologous recombinant protein in Gram-negative bacteria. The Escherichia coli osmotically-inducible protein Y (OsmY) is a carrier protein that secretes a target protein ...
David Gonzalez-Perez+8 more
doaj +1 more source