scholarly journals Stereoselective Synthesis of 2-Azido-2-deoxy-β-d-mannosides via Cs2CO3-Mediated Anomeric O-Alkylation with Primary Triflates: Synthesis of a Tetrasaccharide Fragment of Micrococcus luteus Teichuronic Acid

2020 ◽  
Vol 85 (24) ◽  
pp. 16196-16206
Author(s):  
Bishwa Raj Bhetuwal ◽  
Fenglang Wu ◽  
Shuai Meng ◽  
Jianglong Zhu
Keyword(s):  
Stereoselective Synthesis ◽  
Micrococcus Luteus ◽  
Teichuronic Acid

scholarly journals Polymer length of teichuronic acid released from cell walls of Micrococcus luteus.

1990 ◽  
Vol 172 (9) ◽  
pp. 5154-5159 ◽  
Author(s):  
P J Wolters ◽  
K M Hildebrandt ◽  
J P Dickie ◽  
J S Anderson
Keyword(s):  
Cell Walls ◽  
Micrococcus Luteus ◽  
Teichuronic Acid

scholarly journals Teichuronic acid reducing terminal N-acetylglucosamine residue linked by phosphodiester to peptidoglycan of Micrococcus luteus.

1990 ◽  
Vol 172 (5) ◽  
pp. 2273-2279 ◽  
Author(s):  
G T Gassner ◽  
J P Dickie ◽  
D A Hamerski ◽  
J K Magnuson ◽  
J S Anderson
Keyword(s):  
Micrococcus Luteus ◽  
Teichuronic Acid

scholarly journals The Cell Wall Teichuronic Acid Synthetase (TUAS) Is an Enzyme Complex Located in the Cytoplasmic Membrane ofMicrococcus luteus

2010 ◽  
Vol 2010 ◽  
pp. 1-8 ◽  
Author(s):  
Lingyi Lynn Deng ◽  
Alice A. Alexander ◽  
Sijin Lei ◽  
John S. Anderson
Keyword(s):  
Cell Wall ◽  
Outer Surface ◽  
Cytoplasmic Membrane ◽  
Micrococcus Luteus ◽  
Cell Envelope ◽  
Bacterial Membrane ◽  
Enzyme Complex ◽  
Hydrophobic Properties ◽  
Teichuronic Acid ◽  
Long Chain

The cell wall teichuronic acid (TUA) ofMicrococcus luteusis a long-chain polysaccharide composed of disaccharide repeating units[-4-β-D-ManNAcAp-(1→6)α-D-Glcp−1-]n, which is covalently anchored to the peptidoglycan on the inner cell wall and extended to the outer surface of the cell envelope. An enzyme complex responsible for the TUA chain biosynthesis was purified and characterized. The 440 kDa enzyme complex, named teichuronic acid synthetase (TUAS), is an octomer composed of two kinds of glycosyltransferases, Glucosyltransferase, and ManNAcA-transferase, which is capable of catalyzing the transfer of disaccharide glycosyl residues containing both glucose and theN-acetylmannosaminuronic acid residues. TUAS displays hydrophobic properties and is found primarily associated with the cytoplasmic membrane. The purified TUAS contains carotinoids and lipids. TUAS activity is diminished by phospholipase digestion. We propose that TUAS serves as a multitasking polysaccharide assembling station on the bacterial membrane.

Micrococcus luteus mediated dual mode synthesis of gold nanoparticles: Involvement of extracellular α-amylase and cell wall teichuronic acid

2013 ◽  
Vol 103 ◽  
pp. 517-522 ◽  
Author(s):  
Pichaimani Arunkumar ◽  
Muthukrishnan Thanalakshmi ◽  
Priyadarsini Kumar ◽  
Kumpati Premkumar
Keyword(s):  
Gold Nanoparticles ◽  
Cell Wall ◽  
Micrococcus Luteus ◽  
Dual Mode ◽  
Teichuronic Acid
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