Lecture Note
University
Swansea UniversityCourse
PM134 | MicrobiologyPages
2
Academic year
2023
Sanjeev K Ganesh
Views
0
12/6/2023 Peptidogrycan synthesis Give - Think peptideglycan - - willwall S ve Michoic and -muce -NAM WNAN pentapepliac perplanmi space 40/ayers) acuids plasma membran of peptidoglycan and Brown's upopitein ordermember one LPS porin proteins o anti gen cram proposed specie plasma membr one negative pnesphat is - rebital-) repeating units - Technoic and No techole and = so in cram -ve It wont lipids soluble in alcohol - pores will be formed - stain washed Iss cram the- cell wall shmmie - 1 stein retained 2° Stain - saffarin - cram the - shrink - so It cannot 2 stams take n -ve - pones - will take 2 strain Energy lynthesised during catabic activity used for peptidogrycan Synthens carrier pumolecule - Undine W dephosphate Bartaprenol -55 ( alcohol h actiplend .
UDP derevatives NAM at NAU cytoplasm E- a.a - D.ala gurt q etc -synthesised us added co NAM - c- up. - NAM - Pentapeptide - UDP - phosphate Bactroprenal UDDNAN add NAG to NAM- Bautromenol P Pep De D - NAM-NAS - are pentaperace transported member Lengthen of action byone of to in anyunger repeat win Backoprenol- 00gett separated cytoplang phospheli molecule reland Transperidation process ready to take next NAM cycle ag/1 E.coli Transportidus deaminopimelic and in care of diamnopimelic and Subteminal D-ala amino and - attauch release D-Ala
Peptidoglycan Synthesis
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