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Created by Nicole Bolo
about 10 years ago
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structure present in Archaea instead of peptidoglycan
another term for peptidoglycan
2 fxns of peptidoglycan
2 sugar backbones of peptidoglycan
tetra amino side chains
bonds that connect the peptidoglycan monomers
process which create the cross bridging between peptides
Usable form of aa
advantage for having D-form aa
peptide cross link in G-
peptide cross link in G+
characteristic of G- cell wall
characteristic f G+cell wall
cause of thick peptidoglycan layer
Starting material in peptidoglycan synthesis
To which molecule does NAG interact with to form NAM?
How is NAG converted to NAM?
T or F: tRNA & ribosomes are used in peptide addition in peptidoglycan synthesis
transport lipid which carries NAG-NAM-5AA
2 processes occurring in the cell wall upon peptidoglycan synthesis
examples of beta-lactam antibiotics
mechanism of beta-lactam antibiotics
example of Glycopeptide antibiotics
mechanism of glycopeptide antibiotics
mechanism of bacitracin
3 types of peptidoglycan hydrolases
mechanism of Glycan-strand hydrolyzing enzyme
mechanism of Endopeptidase hydrolyzing enzyme
mechanism of N-acetylmuramoyl-L-amanine amidase enzyme
describe: G+ cell wall
unique structures in G+ cell walls
fxn of teichoic acids
Teichoic acids which extend until the cell membrane
fxn of Lipoteichoic acids
components of Lipoteichoic acids
Most abundant protein in OM
3 parts of lipopolysaccharide
fxn of O side chain
special structures in outer membrane
4 reagents in Gram staining
differential sep in G staining