a question - - Printable Version +- USMLE Forum - Largest USMLE Community (https://www.usmleforum.com) +-- Forum: USMLE Forum (https://www.usmleforum.com/forumdisplay.php?fid=1) +--- Forum: Step 1 (https://www.usmleforum.com/forumdisplay.php?fid=2) +--- Thread: a question - (/showthread.php?tid=809) |
a question - - ArchivalUser - 06-04-2003 usch Can anyone explain the direct relationship between citrate and phosphfructokinase? 0 - ArchivalUser - 06-05-2003 niti PFK is inhibited by citrate & ATP 0 - ArchivalUser - 06-05-2003 usch How are they linked, by what pathway? 0 - ArchivalUser - 06-05-2003 niti PFK is a rate limiting enzyme in glycolysis; accumulation of citrate which is one of the products of the krebs cycle inhibits glycolysis & citrate enters in the krebs cycle this happens in the aerobic conditions. |