However, a specific biochemical function has only been assigned to PBP-2B (FtsI in E. coli), which catalyzes the transpeptidation reaction during synthesis of new peptidoglycan for the growing cell wall [16].
Even the sequence of alkylglycerol mono-oxygenase has only been assigned recently by recombinant expression of bioinformatically selected candidate genes [ 4].
Due to the broad spectrum of pharmacological effects related to G. lucidum and the vast number of involved constituents, an exact mechanism of action has only been assigned to a few compounds.
He had only been assigned the role at the last minute, skirting F.I.A.'s approval process.
Eleven other loci (D3S32, D1S86, BMS2621, SFXN5, D5S3, D5S68, CSKB1, D7S49, D9S15, D9S55 and D29S35) were assigned to specific ovine chromosome (OAR) bands but have only been assigned to chromosomes in cattle and goat.
In the human genome a total of 50 family 2 GPCR receptors have been described [ 6, 11, 12]) although ligands have only been assigned for 15 family 2 GPCR members [ 16, 26].
Although tremendous progress has been made through the application of such systematic studies, we found that within the S. meliloti proteome 3,376 (54%) proteins were not assigned to a functional category according to COGs, 290 (5%) have been assigned category S (function unknown), and a further 307 (5%) proteins have only been assigned into category 'R'generalral function prediction').
While a considerable number of genes encoding internalins have been reported in pathogenic and non-pathogenic Listeria [ 11, 18, 19], clear virulence related functions have only been assigned to a few internalins, including inlA and inlB, which encode proteins required for invasion of different cells types, including human intestinal epithelial cells [ 20], and inlC [ 21].
Greece, they say, has not only been assigned the role of henchman – overseeing Europe's "barbed wire politics" – but is being asked to do so at a time when, after six years of navigating its worst economic crisis in modern times, it is on its knees.
Prior to our recent report, 11 the synthesis of callipeltoside B had not been achieved, whilst the glycosidic linkage of callipeltoside C had only been tentatively assigned on the basis of H NMR coupling constants.
This leads to apprentices having limited access to work operations and only being assigned simple work tasks that will not risk slowing production.
