This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


2nr2

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:2nr2.jpg|left|200px]]
+
{{Seed}}
 +
[[Image:2nr2.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_2nr2| PDB=2nr2 | SCENE= }}
{{STRUCTURE_2nr2| PDB=2nr2 | SCENE= }}
-
'''The MUMO (minimal under-restraining minimal over-restraining) method for the determination of native states ensembles of proteins'''
+
===The MUMO (minimal under-restraining minimal over-restraining) method for the determination of native states ensembles of proteins===
-
==Overview==
+
<!--
-
While reliable procedures for determining the conformations of proteins are available, methods for generating ensembles of structures that also reflect their flexibility are much less well established. Here we present a systematic assessment of the ability of ensemble-averaged molecular dynamics simulations with ensemble-averaged NMR restraints to simultaneously reproduce the average structure of proteins and their associated dynamics. We discuss the effects that under-restraining (overfitting) and over-restraining (underfitting) have on the structures generated in ensemble-averaged molecular simulations. We then introduce the MUMO (minimal under-restraining minimal over-restraining) method, a procedure in which different observables are averaged over a different number of molecules. As both over-restraining and under-restraining are significantly reduced in the MUMO method, it is possible to generate ensembles of conformations that accurately characterize both the structure and the dynamics of native states of proteins. The application of the MUMO method to the protein ubiquitin yields a high-resolution structural ensemble with an RDC Q-factor of 0.19.
+
The line below this paragraph, {{ABSTRACT_PUBMED_17225069}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 17225069 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_17225069}}
==About this Structure==
==About this Structure==
-
2NR2 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NR2 OCA].
+
2NR2 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NR2 OCA].
==Reference==
==Reference==
Line 29: Line 33:
[[Category: Signaling protein]]
[[Category: Signaling protein]]
[[Category: Ubiquitin]]
[[Category: Ubiquitin]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 09:48:25 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Jul 27 15:57:35 2008''

Revision as of 12:57, 27 July 2008

Image:2nr2.png

Template:STRUCTURE 2nr2

The MUMO (minimal under-restraining minimal over-restraining) method for the determination of native states ensembles of proteins

Template:ABSTRACT PUBMED 17225069

About this Structure

2NR2 is a Single protein structure of sequence from Homo sapiens. Full experimental information is available from OCA.

Reference

The MUMO (minimal under-restraining minimal over-restraining) method for the determination of native state ensembles of proteins., Richter B, Gsponer J, Varnai P, Salvatella X, Vendruscolo M, J Biomol NMR. 2007 Feb;37(2):117-35. Epub 2007 Jan 16. PMID:17225069

Page seeded by OCA on Sun Jul 27 15:57:35 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2nr2"
Personal tools