Results 11 to 20 of about 8,038 (247)

Compression of Large Sets of Sequence Data Reveals Fine Diversification of Functional Profiles in Multigene Families of Proteins: A Study for Peptidyl-Prolyl cis/trans Isomerases (PPIase)

open access: yesBiomolecules, 2019
In this technical note, we describe analyses of more than 15,000 sequences of FK506-binding proteins (FKBP) and cyclophilins, also known as peptidyl-prolyl cis/trans isomerases (PPIases).
Andrzej Galat
doaj   +2 more sources

Yellow Lupine Cyclophilin Transcripts Are Highly Accumulated in the Nodule Meristem Zone

open access: yesMolecular Plant-Microbe Interactions, 2001
Cyclophilin (CyP) is one of the enzymes that act as peptidylprolyl cis-trans isomerases (EC 5.2.1.8). The cDNA and an intronless gene coding for cytosolic CyP have been isolated from yellow lupine.
Katarzyna Nuc   +2 more
doaj   +1 more source

PrsA2 (CD630_35000) of Clostridioides difficile Is an Active Parvulin-Type PPIase and a Virulence Modulator

open access: yesFrontiers in Microbiology, 2018
Clostridioides difficile is the main cause for nosocomial antibiotic associated diarrhea and has become a major burden for the health care systems of industrial countries.
Can Murat Ünal   +11 more
doaj   +1 more source

Partial amino acid sequences of peptidyl-prolyl isomerases ofFusarium sporotrichioides

open access: yesJournal of Biomedical Science, 1995
Peptidyl-proprylyl cis-trans isomerase (PPIase) activity was observed from crude extract of Fusarium sporotrichioides. Proteins from this fungi were separated by two-dimensional polyacrylamide gel electrophoresis and more than one thousand protein spots were separated. Two cytosolic PPIases were found by the N-terminal sequencing from the two separated
N., Fukaya   +5 more
openaire   +2 more sources

Characterization of In Planta—Induced Rust Genes Isolated from a Haustorium-Specific cDNA Library

open access: yesMolecular Plant-Microbe Interactions, 1997
Rust fungi are plant parasites that depend on living host tissue for growth. For invasion of leaves, dikaryotic urediospores differentiate germ tubes and infection structures that penetrate through stomata.
Matthias Hahn, Kurt Mendgen
doaj   +1 more source

Importance of disulphide bonds for vaccinia virus L1R protein function

open access: yesVirology Journal, 2005
L1R, a myristylated late gene product of vaccinia virus, is essential for formation of infectious intracellular mature virions (IMV). In its absence, only viral particles arrested at an immature stage are detected and no infectious progeny virus is ...
Hruby Dennis E   +2 more
doaj   +1 more source

Study on Differential Protein Expression in Natural Selenium-Enriched and Non-Selenium-Enriched Rice Based on iTRAQ Quantitative Proteomics

open access: yesBiomolecules, 2019
This work was designated to scrutinize the protein differential expression in natural selenium-enriched and non-selenium-enriched rice using the Isobaric-tags for relative and absolute quantification (iTRAQ) proteomics approach.
Rui Zeng   +7 more
doaj   +1 more source

Bivalent cations and amino‐acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase [PDF]

open access: yesEuropean Journal of Biochemistry, 2001
Comparative analysis of genome sequence data from mesophilic and hyperthermophilic micro‐organisms has revealed a strong bias against specific thermolabile amino‐acid residues (i.e. N and Q) in hyperthermophilic proteins. The N + Q content of class II xylose isomerases (XIs) from mesophiles, moderate thermophiles, and hyperthermophiles was examined. It
C, Vieille   +3 more
openaire   +2 more sources

Mammalian l‐to‐d‐amino‐acid‐residue isomerase from platypus venom

open access: yesFEBS Letters, 2006
The presence of d‐amino‐acid‐containing polypeptides, defensin‐like peptide (DLP)‐2 and Ornithorhyncus venom C‐type natriuretic peptide (OvCNP)b, in platypus venom suggested the existence of a mammalian d‐amino‐acid‐residue isomerase(s) responsible for the modification of the all‐l‐amino acid precursors.
Torres, A. M.   +8 more
openaire   +5 more sources

Identification of amino acid residues important for the phosphomannose isomerase activity of PslB in Pseudomonas aeruginosa PAO1 [PDF]

open access: yesFEBS Letters, 2008
Phosphomannose isomerase (PMI) plays a pivotal role in biosynthesis of GDP‐mannose, an important precursor of many polysaccharides. We demonstrate in this study that Pseudomonas aeruginosa pslB encodes a protein with GDP‐mannose pyrophosphorylase/PMI dual activities.
Lee, Hui-Ju   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy