Abstract
Bacterial cells are protected by an exoskeleton, the stabilizing and shape-maintaining cell wall, consisting of the complex macromolecule peptidoglycan. In view of its function, it could be assumed that the cell wall is a static structure. In truth, however, it is steadily broken down by peptidoglycan-cleaving enzymes during cell growth. In this process, named cell wall turnover, in one generation up to half of the preexisting peptidoglycan of a bacterial cell is released from the wall. This would result in a massive loss of cell material, if turnover products were not be taken up and recovered. Indeed, in the Gram-negative model organism Escherichia coli, peptidoglycan recovery has been recognized as a complex pathway, named cell wall recycling. It involves about a dozen dedicated recycling enzymes that convey cell wall turnover products to peptidoglycan synthesis or energy pathways. Whether Gram-positive bacteria also recover their cell wall is currently questioned. Given the much larger portion of peptidoglycan in the cell wall of Gram-positive bacteria, however, recovery of the wall material would provide an even greater benefit in these organisms compared to Gram-negatives. Consistently, in many Gram-positives, orthologs of recycling enzymes were identified, indicating that the cell wall may also be recycled in these organisms. This mini-review provides a compilation of information about cell wall turnover and recycling in Gram-positive bacteria during cell growth and division, including recent findings relating to muropeptide recovery in Bacillus subtilis and Clostridium acetobutylicum from our group. Furthermore, the impact of cell wall turnover and recycling on biotechnological processes is discussed.
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References
Araki Y, Nakatani T, Hayashi H, Ito E (1971) Occurrence of non-N-substituted glucosamine residues in lysozyme-resistant peptidoglycan from Bacillus cereus cell walls. Biochem Biophys Res Commun 42:691–697
Araki Y, Nakatani T, Nakayama K, Ito E (1972) Occurrence of N-nonsubstituted glucosamine residues in peptidoglycan of lysozyme-resistant cell walls from Bacillus cereus. J Biol Chem 247:6312–6322
Atrih A, Bacher G, Allmaier G, Williamson MP, Foster SJ (1999) Analysis of peptidoglycan structure from vegetative cells of Bacillus subtilis 168 and role of PBP 5 in peptidoglycan maturation. J Bacteriol 181:3956–3966
Bisicchia P, Noone D, Lioliou E, Howell A, Quigley S, Jensen T, Jarmer H, Devine KM (2007) The essential YycFG two-component system controls cell wall metabolism in Bacillus subtilis. Mol Microbiol 65:180–200
Blackman SA, Smith TJ, Foster SJ (1998) The role of autolysins during vegetative growth of Bacillus subtilis 168. Microbiology 144:73–82
Blümel P, Uecker W, Giesbrecht P (1979) Zero order kinetics of cell wall turnover in Staphylococcus aureus. Arch Microbiol 121:103–110
Boothby D, Daneo-Moore L, Higgins ML, Coyette J, Shockman GD (1973) Turnover of bacterial cell wall peptidoglycans. J Biol Chem 248:2161–2169
Burman LG, Raichler J, Park JT (1983) Evidence for diffuse growth of the cylindrical portion of the Escherichia coli murein sacculus. J Bacteriol 155:983–988
Chaloupka J, Křečková P, Řihová L (1962a) The mucopeptide turnover in the cell walls of growing cultures of Bacillus megaterium KM. Experientia 18:362–363
Chaloupka J, Křečková P, Říhová L (1962b) Changes in the character of the cell wall in growth of Bacillus megaterium cultures. Folia Microbiol 7:269–274
Chapot-Chartier MP (2010) Bacterial autolysins (Chapter 13). In: König H, Claus H, Varma A (eds) Prokaryotic cell wall compounds — structure and biochemistry. Springer, Heidelberg, pp 383–406
Cheng Q, Park JT (2002) Substrate specificity of the AmpG permease required for recycling of cell wall anhydro-muropeptides. J Bacteriol 184:6434–6436
Cheng Q, Li H, Merdek K, Park JT (2000) Molecular characterization of the β-N-acetylglucosaminidase of Escherichia coli and its role in cell wall recycling. J Bacteriol 182:4836–4840
Croux C, Canard B, Goma G, Soucaille P (1992) Purification and characterization of an extracellular muramidase of Clostridium acetobutylicum ATCC 824 that acts on non-N-acetylated peptidoglycan. Appl Environ Microbiol 58:1075–1081
Dahl U, Jaeger T, Nguyen BT, Sattler JM, Mayer C (2004) Identification of a phosphotransferase system of Escherichia coli required for growth on N-acetylmuramic acid. J Bacteriol 186:2385–2392
de Pedro M, Quintela J, Holtje J, Schwarz H (1997) Murein segregation in Escherichia coli. J Bacteriol 179:2823–2834
Demchick P, Koch AL (1996) The permeability of the wall fabric of Escherichia coli and Bacillus subtilis. J Bacteriol 178:768–773
Doyle RJ, Chaloupka J, Vinter V (1988) Turnover of cell walls in microorganisms. Microbiol Rev 52:554–567
Dubrac S, Bisicchia P, Devine KM, Msadek T (2008) A matter of life and death: cell wall homeostasis and the WalKR (YycGF) essential signal transduction pathway. Mol Microbiol 70:1307–1322
Errington J (1993) Bacillus subtilis sporulation: regulation of gene expression and control of morphogenesis. Microbiol Rev 57:1–33
Fabret C, Hoch JA (1998) A two-component signal transduction system essential for growth of Bacillus subtilis: implications for anti-infective therapy. J Bacteriol 180:6375–6383
Fabret C, Feher VA, Hoch JA (1999) Two-component signal transduction in Bacillus subtilis: how one organism sees its world. J Bacteriol 181:1975–1983
Foster SJ, Popham DL (2002) Structure and synthesis of cell wall, spore cortex, teichoic acids, S-layers, and capsules. In: Sonenshein AL, Hoch JA, Losick R (eds) Bacillus subtilis and its closest relatives: from genes to cells. ASM Press, Washington, pp 21–41
Goodell EW (1985) Recycling of murein by Escherichia coli. J Bacteriol 163:305–310
Goodell EW, Schwarz U (1985) Release of cell wall peptides into culture medium by exponentially growing Escherichia coli. J Bacteriol 162:391–397
Hancock IC, Cox CM (1991) Turnover of cell surface-bound capsular polysaccharide in Staphylococcus aureus. FEMS Microbiol Lett 77:25–30
Heidrich C, Templin MF, Ursinus A, Merdanovic M, Berger J, Schwarz H, De Pedro MA, Höltje J-V (2001) Involvement of N-acetylmuramyl-l-alanine amidases in cell separation and antibiotic-induced autolysis of Escherichia coli. Mol Microbiol 41:167–178
Herbold DR, Glaser L (1975) Bacillus subtilis N-acetylmuramic acid l-alanine amidase. J Biol Chem 250:1676–1682
Höltje J-V (1998) Growth of the stress-bearing and shape-maintaining murein sacculus of Escherichia coli. Microbiol Mol Biol Rev 62:181–203
Höltje J-V, Kopp U, Ursinus A, Wiedemann B (1994) The negative regulator of β-lactamase induction AmpD is a N-acetyl-anhydromuramyl-l-alanine amidase. FEMS Microbiol Lett 122:159–164
Jacobs C, Huang LJ, Bartowsky E, Normark S, Park JT (1994) Bacterial cell wall recycling provides cytosolic muropeptides as effectors for beta-lactamase induction. EMBO J 13:4684–4694
Jacobs C, Joris B, Jamin M, Klarsov K, van Beeumen J, Mengin-Lecreulx D, van Heijenoort J, Park JT, Normark S, Frère J-M (1995) AmpD, essential for both β-lactamase regulation and cell wall recycling, is a novel cytosolic N-acetylmuramyl-l-alanine amidase. Mol Microbiol 15:553–559
Jaeger T, Mayer C (2008a) N-acetylmuramic acid 6-phosphate lyases (MurNAc etherases): role in cell wall metabolism, distribution, structure, and mechanism. Cell Mol Life Sci 65:928–939
Jaeger T, Mayer C (2008b) The transcriptional factors MurR and catabolite activator protein regulate N-acetylmuramic acid catabolism in Escherichia coli. J Bacteriol 190:6598–6608
Jaeger T, Arsic M, Mayer C (2005) Scission of the lactyl ether bond of N-acetylmuramic acid by Escherichia coli “Etherase”. J Biol Chem 280:30100–30106
Koch AL, Doyle RJ (1985) Inside-to-outside growth and turnover of the wall of Gram-positive rods. J Theor Biol 117:137–157
Litzinger S, Mayer C (2010) The murein sacculus (Chapter 1). In: König H, Claus H, Varma A (eds) Prokaryotic cell wall compounds — structure and biochemistry. Springer, Berlin, pp 3–54
Litzinger S, Duckworth A, Nitzsche K, Risinger C, Wittmann V, Mayer C (2010a) Muropeptide rescue in Bacillus subtilis involves sequential hydrolysis by β-N-acetylglucosaminidase and N-acetylmuramyl-l-alanine amidase. J Bacteriol 192:3132–3143
Litzinger S, Fischer S, Polzer P, Diederichs K, Welte W, Mayer C (2010b) Structural and kinetic analysis of Bacillus subtilis N-acetylglucosaminidase reveals a unique Asp–His dyad mechanism. J Biol Chem 285:35675–35684
Matias VRF, Beveridge TJ (2005) Cryo-electron microscopy reveals native polymeric cell wall structure in Bacillus subtilis 168 and the existence of a periplasmic space. Mol Microbiol 56:240–251
Matias VRF, Beveridge TJ (2006) Native cell wall organization shown by cryo-electron microscopy confirms the existence of a periplasmic space in Staphylococcus aureus. J Bacteriol 188:1011–1021
Matias VRF, Al-Amoudi A, Dubochet J, Beveridge TJ (2003) Cryo-transmission electron microscopy of frozen-hydrated sections of Escherichia coli and Pseudomonas aeruginosa. J Bacteriol 185:6112–6118
Mauck J, Glaser L (1970) Turnover of the cell wall of Bacillus subtilis W-23 during logarithmic growth. Biochem Biophys Res Commun 39:699–706
Mauck J, Chan L, Glaser L (1971) Turnover of the cell wall of Gram-positive bacteria. J Biol Chem 246:1820–1827
Mengin-Lecreulx D, van Heijenoort J (1993) Identification of the glmU gene encoding N-acetylglucosamine-1-phosphate uridyltransferase in Escherichia coli. J Bacteriol 175:6150–6157
Mengin-Lecreulx D, van Heijenoort J (1994) Copurification of glucosamine-1-phosphate acetyltransferase and N-acetylglucosamine-1-phosphate uridyltransferase activities of Escherichia coli: characterization of the glmU gene product as a bifunctional enzyme catalyzing two subsequent steps in the pathway for UDP-N-acetylglucosamine synthesis. J Bacteriol 176:5788–5795
Mengin-Lecreulx D, van Heijenoort J (1996) Characterization of the essential gene glmM encoding phosphoglucosamine mutase in Escherichia coli. J Biol Chem 271:32–39
Mengin-Lecreulx D, van Heijenoort J, Park J (1996) Identification of the mpl gene encoding UDP-N-acetylmuramate: l-alanyl-gamma-d-glutamyl-meso-diaminopimelate ligase in Escherichia coli and its role in recycling of cell wall peptidoglycan. J Bacteriol 178:5347–5352
Mesnage S, Chau F, Dubost L, Arthur M (2008) Role of N-acetylglucosaminidase and N-acteylmuramidase activities in Enterococcus faecalis peptidoglycan metabolism. J Biol Chem 283:19845–19853
Meyer P, Gutierrez J, Pogliano K, Dworkin J (2011) Cell wall synthesis is necessary for membrane dynamics during sporulation of Bacillus subtilis. Mol Microbiol 76:956–970
Morlot C, Uehara T, Marquis KA, Bernhardt TG, Rudner DZ (2011) A highly coordinated cell wall degradation machine governs spore morphogenesis in Bacillus subtilis. Genes Dev 24:411–422
Park JT (1993) Turnover and recycling of the murein sacculus in oligopeptide permease-negative strains of Escherichia coli: indirect evidence for an alternative permease system and for a monolayered sacculus. J Bacteriol 175:7–11
Park JT, Uehara T (2008) How bacteria consume their own exoskeletons (turnover and recycling of cell wall peptidoglycan). Microbiol Mol Biol Rev 72:211–227
Park JT, Raychaudhuri D, Li H, Normark S, Mengin-Lecreulx D (1998) MppA, a periplasmic binding protein essential for import of the bacterial cell wall peptide l-Alanyl-gamma-d-Glutamyl-meso-diaminopimelate. J Bacteriol 180:1215–1223
Pasztor L, Ziebandt AK, Nega M, Schlag M, Haase S, Franz-Wachtel M, Madlung J, Nordheim A, Heinrichs DE, Götz F (2010) Staphylococcal major autolysin (Atl) is involved in excretion of cytoplasmic proteins. J Biol Chem 285:36794–36803
Plumbridge J (2009) An alternative route for recycling of N-acetylglucosamine from peptidoglycan involves the N-acetylglucosamine phosphotransferase system in Escherichia coli. J Bacteriol 191:5641–5647
Pooley HM (1976a) Layered distribution, according to age, within the cell wall of Bacillus subtilis. J Bacteriol 125:1139–1147
Pooley HM (1976b) Turnover and spreading of old wall during surface growth of Bacillus subtilis. J Bacteriol 125:1127–1138
Priyadarshini R, Popham DL, Young KD (2006) Daughter cell separation by penicillin-binding proteins and peptidoglycan amidases in Escherichia coli. J Bacteriol 188:5345–5355
Psylinakis E, Boneca IG, Mavromatis K, Deli A, Hayhurst E, Foster SJ, Varum KM, Bouriotis V (2005) Peptidoglycan N-acetylglucosamine deacetylases from Bacillus cereus, highly conserved proteins in Bacillus anthracis. J Biol Chem 280:30856–30863
Reith J, Mayer C (2011) Characterisation of a glucosamine/β-glucosaminide N-acetyltransferase of Clostridium acetobutylicum. J Bacteriol, in press
Reith J, Berking A, Mayer C (2011) Characterisation of an N-acetylmuramic acid/N-acetylglucosamine kinase of Clostridium acetobutylicum. J Bacteriol, in press
Reizer J, Saier MH Jr, Deutscher J, Grenier F, Thompson J, Hengstenberg W (1988) The phosphoenolpyruvate: sugar phosphotransferase system in Gram-positive bacteria: properties, mechanism, and regulation. Crit Rev Microbiol 15:297–338
Rogers HJ (1967) The structure and biosynthesis of the components of the cell walls of Gram-positive bacteria. Folia Microbiol 12:191–200
Shah IM, Laaberki MH, Popham DL, Dworkin J (2008) A eukaryotic-like Ser/Thr kinase signals bacteria to exit dormancy in response to peptidoglycan fragments. Cell 135:486–496
Shockman GD, Höltje JV (1994) Microbial peptidoglycan (murein) hydrolases. In: Ghuysen JM, Hackenbeck R (eds) Bacterial cell wall. Elsevier, Amsterdam, pp 131–166
Smith TJ, Blackman SA, Foster SJ (2000) Autolysins of Bacillus subtilis: multiple enzymes with multiple functions. Microbiology 146:249–262
Templin MF, Ursinus A, Holtje J-V (1999) A defect in cell wall recycling triggers autolysis during the stationary growth phase of Escherichia coli. EMBO J 18:4108–4117
Traub S, von Aulock S, Hartung T, Hermann C (2006) MDP and other muropeptides—direct and synergistic effects on the immune system. J Endotoxin Res 12:69–85
Uehara T, Park JT (2004) The N-acetyl-d-glucosamine kinase of Escherichia coli and its role in murein recycling. J Bacteriol 186:7273–7279
Uehara T, Park JT (2007) An anhydro-N-acetylmuramyl-l-alanine amidase with broad specificity tethered to the outer membrane of Escherichia coli. J Bacteriol 189:5634–5641
Uehara T, Park JT (2008) Growth of Escherichia coli: significance of peptidoglycan degradation during elongation and septation. J Bacteriol 190:3914–3922
Uehara T, Suefuji K, Valbuena N, Meehan B, Donegan M, Park JT (2005) Recycling of the anhydro-N-acetylmuramic acid derived from cell wall murein involves a two-step conversion to N-acetylglucosamine-phosphate. J Bacteriol 187:3643–3649
Uehara T, Suefuji K, Jaeger T, Mayer C, Park JT (2006) MurQ etherase is required by Escherichia coli in order to metabolize anhydro-N-acetylmuramic acid obtained either from the environment or from its own cell wall. J Bacteriol 188:1660–1662
Vollmer W (2008) Structural variation in the glycan strands of bacterial peptidoglycan. FEMS Microbiol Rev 32:287–306
Vollmer W, Blanot D, De Pedro MA (2008) Peptidoglycan structure and architecture. FEMS Microbiol Rev 32:149–167
Vötsch W, Templin MF (2000) Characterization of a β-N-acetylglucosaminidase of Escherichia coli and elucidation of its role in muropeptide recycling and β-lactamase induction. J Biol Chem 275:39032–39038
Weidenmaier C, Peschel A (2008) Teichoic acids and related cell-wall glycopolymers in Gram-positive physiology and host interactions. Nat Rev Microbiol 6:276–287
White RJ (1968) Control of amino sugar metabolism in Escherichia coli and isolation of mutants unable to degrade amino sugars. Biochem J 106:847–858
White RJ, Pasternak CA (1967) The purification and properties of N-acetylglucosamine 6-phosphate deacetylase from Escherichia coli. Biochem J 105:121–125
Wong W, Young FE, Chatterjee AN (1974) Regulation of bacterial cell walls: turnover of cell wall in Staphylococcus aureus. J Bacteriol 120:837–843
Yamamoto H, Hashimoto M, Higashitsuji Y, Harada H, Hariyama N, Takahashi L, Iwashita T, Ooiwa S, Sekiguchi J (2008) Post-translational control of vegetative cell separation enzymes through a direct interaction with specific inhibitor IseA in Bacillus subtilis. Mol Microbiol 70:168–182
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Reith, J., Mayer, C. Peptidoglycan turnover and recycling in Gram-positive bacteria. Appl Microbiol Biotechnol 92, 1–11 (2011). https://doi.org/10.1007/s00253-011-3486-x
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DOI: https://doi.org/10.1007/s00253-011-3486-x