Mic 428 Lecture 11-sample

Mic 428 Lecture 11-sample - Mic 4 2 8 Le c ture # 1 1 R e g...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Mic  428 -  Le c ture # 11 Re g ula tio n o f G e ne  Expre s s io n O utline The  c o m ple xity o f re g ula tio n. O ve rvie w o f re g ula tio n.  C o ns titutive  a nd induc ib le  e nzym e s .  Ma jo r m o de s  o f re g ula tio n in the  c e ll: 1. C o ntro l o f e nzym e  a c tivity. Po s t tra ns la tio na l c o ntro l. Requires review of Chapter 7 before coming to class.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Mic  428 -  Le c ture # 11 Re g ula tio n o f G e ne  Expre s s io n O utline Fe e db a c k inhib itio n. Allo s te ric  re g ula tio n a nd ra te -lim iting  e nzym e s . Type s  o f a llo s te ric  re g ula tio n. Is o e nzym e s .  2. C o ntro l o f the  a m o unt o f e nzym e  pre s e nt: tra ns c riptio na l  c o ntro l a nd tra ns la tio na l c o ntro l (NEXT C LAS S ).
Background image of page 2
C o m ple xity o f re g ula tio n Hundre ds  o f diffe re nt e nzym a tic  re a c tio ns  ha ppe ning   s im ulta ne o us ly. Ne e d to  re s po nd ra pidly to  c ha ng e s  in the ir e nviro nm e nt. C o m plic a te d de ve lo pm e nta l pa thwa ys .
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
S o m e  e nzym e s  a re  ne e de d in the  s a m e  a m o unt  unde r a ny g ro wth c o nditio n. S o m e  e nzym e s  a re  no t pe rm a ne ntly ne e de d in the  
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/13/2012 for the course CHM 3210 taught by Professor Kennell during the Fall '11 term at University of Florida.

Page1 / 22

Mic 428 Lecture 11-sample - Mic 4 2 8 Le c ture # 1 1 R e g...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online