1btp: Difference between revisions
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< | ==UNIQUE BINDING OF A NOVEL SYNTHETIC INHIBITOR, N-[3-[4-[4-(AMIDINOPHENOXY)-CARBONYL]PHENYL]-2-METHYL-2-PROPENOYL]-N-ALLYLGLYCINE METHANESULFONATE TO BOVINE TRYPSIN, REVEALED BY THE CRYSTAL STRUCTURE OF THE COMPLEX== | ||
<StructureSection load='1btp' size='340' side='right'caption='[[1btp]], [[Resolution|resolution]] 2.20Å' scene=''> | |||
You may | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1btp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BTP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BTP FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2Å</td></tr> | |||
- | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1btp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1btp OCA], [https://pdbe.org/1btp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1btp RCSB], [https://www.ebi.ac.uk/pdbsum/1btp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1btp ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TRY1_BOVIN TRY1_BOVIN] | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bt/1btp_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1btp ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Trypsin and N-[3-[4-[4-(amidinophenoxy)carbonyl]phenyl]-2-methyl-2-propenoyl]- N-allylglycine methanesulfonate (1), a newly designed and orally active synthetic trypsin inhibitor, were cocrystallized. The space group of the crystal is P2(1)2(1)2(1) with cell constants a = 63.74 A, b = 63.08 A, and c = 69.38 A, which is nearly identical to that of the orthorhombic crystal of guanidinobenzoyltrypsin. The structure was refined to a crystallographic residual R = 0.176. The refined model of the 1-trypsin complex provides the structural basis for the reaction mechanism of 1. On the basis of the present X-ray results, it is proposed that the potent inhibitory activity of 1 is mainly due to the formation of an acylated trypsin through an "inverse substrate mechanism" and its low rate of deacylation. | |||
Unique binding of a novel synthetic inhibitor, N-[3-[4-[4-(amidinophenoxy)carbonyl]phenyl]-2-methyl-2-propenoyl]- N-allylglycine methanesulfonate, to bovine trypsin, revealed by the crystal structure of the complex.,Odagaki Y, Nakai H, Senokuchi K, Kawamura M, Hamanaka N, Nakamura M, Tomoo K, Ishida T Biochemistry. 1995 Oct 3;34(39):12849-53. PMID:7548040<ref>PMID:7548040</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 1btp" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Trypsin 3D structures|Trypsin 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
== | |||
< | |||
[[Category: Bos taurus]] | [[Category: Bos taurus]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Hamanaka | [[Category: Hamanaka N]] | ||
[[Category: Ishida | [[Category: Ishida T]] | ||
[[Category: Kawamura | [[Category: Kawamura M]] | ||
[[Category: Nakai | [[Category: Nakai H]] | ||
[[Category: Nakamura | [[Category: Nakamura M]] | ||
[[Category: Odagaki | [[Category: Odagaki Y]] | ||
[[Category: Senokuchi | [[Category: Senokuchi K]] | ||
[[Category: Tomoo | [[Category: Tomoo K]] | ||
Latest revision as of 11:21, 6 November 2024
UNIQUE BINDING OF A NOVEL SYNTHETIC INHIBITOR, N-[3-[4-[4-(AMIDINOPHENOXY)-CARBONYL]PHENYL]-2-METHYL-2-PROPENOYL]-N-ALLYLGLYCINE METHANESULFONATE TO BOVINE TRYPSIN, REVEALED BY THE CRYSTAL STRUCTURE OF THE COMPLEXUNIQUE BINDING OF A NOVEL SYNTHETIC INHIBITOR, N-[3-[4-[4-(AMIDINOPHENOXY)-CARBONYL]PHENYL]-2-METHYL-2-PROPENOYL]-N-ALLYLGLYCINE METHANESULFONATE TO BOVINE TRYPSIN, REVEALED BY THE CRYSTAL STRUCTURE OF THE COMPLEX
Structural highlights
FunctionEvolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedTrypsin and N-[3-[4-[4-(amidinophenoxy)carbonyl]phenyl]-2-methyl-2-propenoyl]- N-allylglycine methanesulfonate (1), a newly designed and orally active synthetic trypsin inhibitor, were cocrystallized. The space group of the crystal is P2(1)2(1)2(1) with cell constants a = 63.74 A, b = 63.08 A, and c = 69.38 A, which is nearly identical to that of the orthorhombic crystal of guanidinobenzoyltrypsin. The structure was refined to a crystallographic residual R = 0.176. The refined model of the 1-trypsin complex provides the structural basis for the reaction mechanism of 1. On the basis of the present X-ray results, it is proposed that the potent inhibitory activity of 1 is mainly due to the formation of an acylated trypsin through an "inverse substrate mechanism" and its low rate of deacylation. Unique binding of a novel synthetic inhibitor, N-[3-[4-[4-(amidinophenoxy)carbonyl]phenyl]-2-methyl-2-propenoyl]- N-allylglycine methanesulfonate, to bovine trypsin, revealed by the crystal structure of the complex.,Odagaki Y, Nakai H, Senokuchi K, Kawamura M, Hamanaka N, Nakamura M, Tomoo K, Ishida T Biochemistry. 1995 Oct 3;34(39):12849-53. PMID:7548040[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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