User:Joanne Lau/sandbox 2

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 6: Line 6:
-
===Unusual Features of the Hexameric ClpX===
+
===Unusual Structural Features of Hexameric ClpX===
 +
Central Pore of the Hexameric ClpX is Conserved
 +
Asymmetry
 +
Falls into two classes of subunits
-
Asymmetry and Falls into two classes of subunits
 
-
===ClpX as an ATPase===
+
===How ClpX Recognizes Specific Proteins===
-
Angle changes and height changes, pulling a protein through to unfold it
+
Itself can recognize proteins with certain motifs. Adaptors enhance reactivity, sspB, Rssb.
-
===Central Pore of the Hexameric ClpX is Conserved===
+
===Hexameric ClpX Unfolds and Drives Proteins Through its Aperture===
-
Central pore is critical, conserved.
+
Angle changes and height changes, pulling a protein through to unfold it
-
 
+
-
===How ClpX recognizes specific proteins===
+
-
 
+
-
Itself can recognize proteins with certain motifs. Adaptors enhance reactivity, sspB, Rssb.
+
-
===Interaction between ClpX and peptidase ClpP gives rise to Protein Degradation Machinery===
+
===Interaction between ClpX and ClpP results in a powerful Protein Degradation Machinery===
Interaction between ClpX and ClpP donut in a row, which domain interacts. Critical to determine ClpX role as a chaperone or a protease.
Interaction between ClpX and ClpP donut in a row, which domain interacts. Critical to determine ClpX role as a chaperone or a protease.
 +
How powerful
'''References'''
'''References'''

Revision as of 04:18, 6 December 2010

One of the CBI Molecules being studied in the University of Massachusetts Amherst Chemistry-Biology Interface Program at UMass Amherst and on display at the Molecular Playground.

Molecular Playground banner: ClpX protein ‘spring cleans’ the cell by sending specific proteins to the ‘dumpster’.

Intro


Contents

Unusual Structural Features of Hexameric ClpX

Central Pore of the Hexameric ClpX is Conserved Asymmetry Falls into two classes of subunits


How ClpX Recognizes Specific Proteins

Itself can recognize proteins with certain motifs. Adaptors enhance reactivity, sspB, Rssb.

Hexameric ClpX Unfolds and Drives Proteins Through its Aperture

Angle changes and height changes, pulling a protein through to unfold it

Interaction between ClpX and ClpP results in a powerful Protein Degradation Machinery

Interaction between ClpX and ClpP donut in a row, which domain interacts. Critical to determine ClpX role as a chaperone or a protease. How powerful

References

Proteopedia Page Contributors and Editors (what is this?)

Joanne Lau

Personal tools