D-sedoheptulose 7-phosphate isomerase

D-sedoheptulose 7-phosphate isomerase (EC 5.3.1.28, sedoheptulose-7-phosphate isomerase, phosphoheptose isomerase, gmhA (gene), lpcA (gene)) is an enzyme with systematic name D-glycero-D-manno-heptose 7-phosphate aldose-ketose-isomerase.[1][2][3][4][5] This enzyme catalyses the following chemical reaction

D-sedoheptulose 7-phosphate isomerase
Identifiers
EC no.5.3.1.28
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IntEnzIntEnz view
BRENDABRENDA entry
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D-sedoheptulose 7-phosphate D-glycero-D-manno-heptose 7-phosphate

In Gram-negative bacteria the enzyme is involved in biosynthesis of ADP-L-glycero-β-D-manno-heptose.

References

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  1. ^ Kneidinger B, Marolda C, Graninger M, Zamyatina A, McArthur F, Kosma P, Valvano MA, Messner P (January 2002). "Biosynthesis pathway of ADP-L-glycero-β-D-manno-heptose in Escherichia coli". Journal of Bacteriology. 184 (2): 363–9. doi:10.1128/jb.184.2.363-369.2002. PMC 139585. PMID 11751812.
  2. ^ Kneidinger B, Graninger M, Puchberger M, Kosma P, Messner P (June 2001). "Biosynthesis of nucleotide-activated D-glycero-D-manno-heptose". The Journal of Biological Chemistry. 276 (24): 20935–44. doi:10.1074/jbc.m100378200. PMID 11279237.
  3. ^ Valvano MA, Messner P, Kosma P (July 2002). "Novel pathways for biosynthesis of nucleotide-activated glycero-manno-heptose precursors of bacterial glycoproteins and cell surface polysaccharides". Microbiology. 148 (Pt 7): 1979–89. doi:10.1099/00221287-148-7-1979. PMID 12101286.
  4. ^ Kim MS, Shin DH (November 2009). "A preliminary X-ray study of sedoheptulose-7-phosphate isomerase from Burkholderia pseudomallei". Acta Crystallographica Section F. 65 (Pt 11): 1110–2. doi:10.1107/s174430910903259x. PMC 2777036. PMID 19923728.
  5. ^ Taylor PL, Blakely KM, de Leon GP, Walker JR, McArthur F, Evdokimova E, Zhang K, Valvano MA, Wright GD, Junop MS (February 2008). "Structure and function of sedoheptulose-7-phosphate isomerase, a critical enzyme for lipopolysaccharide biosynthesis and a target for antibiotic adjuvants". The Journal of Biological Chemistry. 283 (5): 2835–45. doi:10.1074/jbc.m706163200. PMID 18056714.
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