Lecture 3.1 - Fig. 7-31 Growing polypeptide Ribosome Rescue...

Info iconThis preview shows pages 1–9. Sign up to view the full content.

View Full Document Right Arrow Icon
Fig. 7-31 Growing polypeptide mRNA encoding 10 amino acids tmRNA Alanine A-site Stop codon P-site tRNA Defective mRNA Ribosome Rescue by tmRNA
Background image of page 1

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

View Full DocumentRight Arrow Icon
Fig. 7-32 Improperly folded protein GroEL GroES Properly folded (active) protein Properly folded (active) protein DnaK DnaJ
Background image of page 2
Fig. 7-33 Non-secreted protein Protein does not contain signal sequence Protein contains signal sequence Signal recognition particle Membrane secretion system (translocase) Protein secreted into periplasm Protein inserted into membrane Membrane Periplasm Protein Ribosome mRNA Translational apparatus SecA or
Background image of page 3

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

View Full DocumentRight Arrow Icon
Secretion of Folded Proteins: The TAT system
Background image of page 4
Figure 8-0
Background image of page 5

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

View Full DocumentRight Arrow Icon
Table 8-1
Background image of page 6
Figure 8-2 Promoter DNA BRE TATA INIT Start of transcription Binding of TBP and TFB Binding of RNA polymerase TBP TFB RNA polymerase Transcription
Background image of page 7

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

View Full DocumentRight Arrow Icon
Figure 8-3 5A -exon 5A -exon Splice site 5A -exon 3A -exon 3A -exon 3A -exon 5A -exon tRNa precursor intron tRNa 3A-exon Splice sites Helix Bulge Bulge Splice site intron intron P P HO HO Spliced tRNa Prim±ry tr±nscript Enzym±tic lig±tion Endonucle±se cle±v±ge
Background image of page 8
Image of page 9
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 28

Lecture 3.1 - Fig. 7-31 Growing polypeptide Ribosome Rescue...

This preview shows document pages 1 - 9. Sign up to view the full document.

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