2btq: Difference between revisions

Line 1:

[[Image:2btq.~~gif~~|left|200px]]

[[Image:2btq.png|left|200px]]

<!--

Line 9:

Line 10:

~~'''~~STRUCTURE OF BTUBAB HETERODIMER FROM PROSTHECOBACTER DEJONGEII~~'''~~

===STRUCTURE OF BTUBAB HETERODIMER FROM PROSTHECOBACTER DEJONGEII===

~~==Overview==~~

<!--

~~alphabeta-Tubulin heterodimers~~, ~~from which~~ the ~~microtubules of the cytoskeleton are built, have a complex chaperone-dependent folding pathway. They are thought~~ to ~~be unique to eukaryotes, whereas~~ the homologue FtsZ can be found in bacteria. The exceptions are BtubA and BtubB from Prosthecobacter, which have higher sequence homology to eukaryotic tubulin than to FtsZ. Here we show that some of their properties are different from tubulin, such as ~~weak dimerization and chaperone-independent folding~~. ~~However, their structure is strikingly similar to tubulin including surface loops, and BtubA/B form tubulin-like protofilaments~~. ~~Presumably~~, ~~BtubA/B were transferred from a eukaryotic cell by horizontal gene transfer because their high degree of similarity to eukaryotic genes~~ is ~~unique within~~ the ~~Prosthecobacter genome~~.

The line below this paragraph, {{ABSTRACT_PUBMED_15967998}}, adds the Publication Abstract to the page

(as it appears on PubMed at http://www.pubmed.gov), where 15967998 is the PubMed ID number.

-->

==About this Structure==

Line 30:

Line 34:

[[Category: Protein complex]]

[[Category: Verrucomicrobia]]

''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on ~~Sat May 3 20~~:47:07 2008''

''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 02:37:06 2008''

Navigation menu

Page actions

Page actions

Personal tools

Navigation

Search

Tools

@@ Line 1: / Line 1: @@
-[[Image:2btq.gif|left|200px]]
+{{Seed}}
+[[Image:2btq.png|left|200px]]
 <!--
@@ Line 9: / Line 10: @@
 {{STRUCTURE_2btq|  PDB=2btq  |  SCENE=  }}
-'''STRUCTURE OF BTUBAB HETERODIMER FROM PROSTHECOBACTER DEJONGEII'''
+===STRUCTURE OF BTUBAB HETERODIMER FROM PROSTHECOBACTER DEJONGEII===
-==Overview==
+<!--
-alphabeta-Tubulin heterodimers, from which the microtubules of the cytoskeleton are built, have a complex chaperone-dependent folding pathway. They are thought to be unique to eukaryotes, whereas the homologue FtsZ can be found in bacteria. The exceptions are BtubA and BtubB from Prosthecobacter, which have higher sequence homology to eukaryotic tubulin than to FtsZ. Here we show that some of their properties are different from tubulin, such as weak dimerization and chaperone-independent folding. However, their structure is strikingly similar to tubulin including surface loops, and BtubA/B form tubulin-like protofilaments. Presumably, BtubA/B were transferred from a eukaryotic cell by horizontal gene transfer because their high degree of similarity to eukaryotic genes is unique within the Prosthecobacter genome.
+The line below this paragraph, {{ABSTRACT_PUBMED_15967998}}, adds the Publication Abstract to the page
+(as it appears on PubMed at http://www.pubmed.gov), where 15967998 is the PubMed ID number.
+-->
+{{ABSTRACT_PUBMED_15967998}}
 ==About this Structure==
@@ Line 30: / Line 34: @@
 [[Category: Protein complex]]
 [[Category: Verrucomicrobia]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 20:47:07 2008''
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 02:37:06 2008''