1eub

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:1eub.gif|left|200px]]
+
{{Seed}}
 +
[[Image:1eub.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1eub| PDB=1eub | SCENE= }}
{{STRUCTURE_1eub| PDB=1eub | SCENE= }}
-
'''SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN COLLAGENASE-3 (MMP-13) COMPLEXED TO A POTENT NON-PEPTIDIC SULFONAMIDE INHIBITOR'''
+
===SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN COLLAGENASE-3 (MMP-13) COMPLEXED TO A POTENT NON-PEPTIDIC SULFONAMIDE INHIBITOR===
-
==Overview==
+
<!--
-
The full three-dimensional structure of the catalytic domain of human collagenase-3 (MMP-13) complexed to a potent, sulfonamide hydroxamic acid inhibitor (CGS 27023) has been determined by NMR spectroscopy. The results reveal a core domain for the protein consisting of three alpha-helices and five beta-sheet strands with an overall tertiary fold similar to the catalytic domains of other matrix metalloproteinase family members. The S1' pocket, which is the major site of hydrophobic binding interaction, was found to be a wide cleft spanning the length of the protein and presenting facile opportunity for inhibitor extension deep into the pocket. Comparison with the reported X-ray structure of collagenase-3 showed evidence of flexibility for the loop region flanking the S1' pocket in both NMR and X-ray data. This flexibility was corroborated by NMR dynamics studies. Inhibitor binding placed the methoxy phenyl ring in the S1' pocket with the remainder of the molecule primarily solvent-exposed. The binding mode for this inhibitor was found to be similar with respect to stromelysin-1 and collagenase-1; however, subtle comparative differences in the interactions between inhibitor and enzyme were observed for the three MMPs that were consistent with their respective binding potencies.
+
The line below this paragraph, {{ABSTRACT_PUBMED_10926524}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 10926524 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_10926524}}
==About this Structure==
==About this Structure==
-
1EUB 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=1EUB OCA].
+
1EUB 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=1EUB OCA].
==Reference==
==Reference==
Line 34: Line 38:
[[Category: Beta sheet]]
[[Category: Beta sheet]]
[[Category: Protein-inhibitor complex]]
[[Category: Protein-inhibitor complex]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 15:31:24 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 1 02:00:04 2008''

Revision as of 23:00, 30 June 2008

Image:1eub.png

Template:STRUCTURE 1eub

SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN COLLAGENASE-3 (MMP-13) COMPLEXED TO A POTENT NON-PEPTIDIC SULFONAMIDE INHIBITOR

Template:ABSTRACT PUBMED 10926524

About this Structure

1EUB is a Single protein structure of sequence from Homo sapiens. Full experimental information is available from OCA.

Reference

Solution structure of the catalytic domain of human collagenase-3 (MMP-13) complexed to a potent non-peptidic sulfonamide inhibitor: binding comparison with stromelysin-1 and collagenase-1., Zhang X, Gonnella NC, Koehn J, Pathak N, Ganu V, Melton R, Parker D, Hu SI, Nam KY, J Mol Biol. 2000 Aug 11;301(2):513-24. PMID:10926524

Page seeded by OCA on Tue Jul 1 02:00:04 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1eub"
Personal tools