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6tmn
From Proteopedia
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[[Image:6tmn.gif|left|200px]] | [[Image:6tmn.gif|left|200px]] | ||
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'''STRUCTURES OF TWO THERMOLYSIN-INHIBITOR COMPLEXES THAT DIFFER BY A SINGLE HYDROGEN BOND''' | '''STRUCTURES OF TWO THERMOLYSIN-INHIBITOR COMPLEXES THAT DIFFER BY A SINGLE HYDROGEN BOND''' | ||
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==About this Structure== | ==About this Structure== | ||
| - | 6TMN is a [[Single protein]] structure | + | 6TMN is a [[Single protein]] structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6TMN OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Matthews, B W.]] | [[Category: Matthews, B W.]] | ||
[[Category: Tronrud, D E.]] | [[Category: Tronrud, D E.]] | ||
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 22:43:11 2008'' | |
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| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 19:43, 4 May 2008
STRUCTURES OF TWO THERMOLYSIN-INHIBITOR COMPLEXES THAT DIFFER BY A SINGLE HYDROGEN BOND
Overview
The mode of binding to thermolysin of the ester analog Cbz-GlyP-(O)-Leu-Leu has been determined by x-ray crystallography and shown to be virtually identical (maximum difference 0.2 angstrom) with the corresponding peptide analog Cbz-GlyP-(NH)-Leu-Leu. The two inhibitors provide a matched pair of enzyme-inhibitor complexes that differ by 4.1 kilocalories per mole in intrinsic binding energy but are essentially identical except for the presence or absence of a specific hydrogen bond.
About this Structure
6TMN is a Single protein structure. Full crystallographic information is available from OCA.
Reference
Structures of two thermolysin-inhibitor complexes that differ by a single hydrogen bond., Tronrud DE, Holden HM, Matthews BW, Science. 1987 Jan 30;235(4788):571-4. PMID:3810156 Page seeded by OCA on Sun May 4 22:43:11 2008
