Category:Team The Cysteine Chapel Residues

Table 2: enzymatic activity of erythrose-4-phosphate dehydrogenase (Epd or E4PDH) in Vibrio cholerae. The set up of the assay is indicated beginning on page 293 on the last paragraph.

Plasmids were constructed containing epd and activity of each was measured by the amount of NADH production over 60 seconds.

An immediate downstream gene of epd is igrA, an iron-regulated outer membrane virulence gene. The results in table 2 indicate that in iron-deficient conditions, the activity of epd is not effected, whereas igrA is affected based on other published studies.