Biomaterial Database

Partial molar volumes of acyl carrier proteins are related to their states of acylation. 2009

Sarika Gupta, and Rahul Modak, and Namita Surolia, and Avadhesha Surolia

National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110067, India.

Acyl carrier protein (ACP), an abundant protein in every cell, plays a central role in a number of metabolic processes requiring acyl group transfer. Conformational flexibility while crucial for its function remains substantially unaddressed. By dual polarization interferometry we establish correlation between the chain length of aliphatic groups covalently linked to Escherichia coli and Plasmodium falciparum ACP and their respective partial molar volumes in solution which helps to subserve the aforesaid goal.

UI	MeSH Term	Description	Entries
D007368	Interferometry	Measurement of distances or movements by means of the phenomena caused by the interference of two rays of light (optical interferometry) or of sound (acoustic interferometry).	Interferometries
D010963	Plasmodium falciparum	A species of protozoa that is the causal agent of falciparum malaria (MALARIA, FALCIPARUM). It is most prevalent in the tropics and subtropics.	Plasmodium falciparums,falciparums, Plasmodium
D011487	Protein Conformation	The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain).	Conformation, Protein,Conformations, Protein,Protein Conformations
D004926	Escherichia coli	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.	Alkalescens-Dispar Group,Bacillus coli,Bacterium coli,Bacterium coli commune,Diffusely Adherent Escherichia coli,E coli,EAggEC,Enteroaggregative Escherichia coli,Enterococcus coli,Diffusely Adherent E. coli,Enteroaggregative E. coli,Enteroinvasive E. coli,Enteroinvasive Escherichia coli
D000213	Acyl Carrier Protein	Consists of a polypeptide chain and 4'-phosphopantetheine linked to a serine residue by a phosphodiester bond. Acyl groups are bound as thiol esters to the pantothenyl group. Acyl carrier protein is involved in every step of fatty acid synthesis by the cytoplasmic system.	Myristoyl-ACP,Carrier Protein, Acyl,Myristoyl ACP,Protein, Acyl Carrier
D000215	Acylation	The addition of an organic acid radical into a molecule.
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia