2sni: Difference between revisions

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


{{STRUCTURE_2sni|  PDB=2sni  |  SCENE=  }}
==STRUCTURAL COMPARISON OF TWO SERINE PROTEINASE-PROTEIN INHIBITOR COMPLEXES. EGLIN-C-SUBTILISIN CARLSBERG AND CI-2-SUBTILISIN NOVO==
 
<StructureSection load='2sni' size='340' side='right'caption='[[2sni]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
===STRUCTURAL COMPARISON OF TWO SERINE PROTEINASE-PROTEIN INHIBITOR COMPLEXES. EGLIN-C-SUBTILISIN CARLSBERG AND CI-2-SUBTILISIN NOVO===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2sni]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_amyloliquefaciens Bacillus amyloliquefaciens] and [https://en.wikipedia.org/wiki/Hordeum_sp. Hordeum sp.]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1sni 1sni]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2SNI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2SNI FirstGlance]. <br>
{{ABSTRACT_PUBMED_3064813}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</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>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2sni FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2sni OCA], [https://pdbe.org/2sni PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2sni RCSB], [https://www.ebi.ac.uk/pdbsum/2sni PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2sni ProSAT]</span></td></tr>
[[2sni]] is a 2 chain structure of [[Chymotrypsin Inhibitor]] and [[Subtilisin]] with sequence from [http://en.wikipedia.org/wiki/Bacillus_amyloliquefaciens Bacillus amyloliquefaciens] and [http://en.wikipedia.org/wiki/Hordeum_sp. Hordeum sp.]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1sni 1sni]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2SNI OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/SUBT_BACAM SUBT_BACAM] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides. Has a high substrate specificity to fibrin.<ref>PMID:12524032</ref>
== 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/sn/2sni_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=2sni ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Chymotrypsin Inhibitor|Chymotrypsin Inhibitor]]
*[[Chymotrypsin inhibitor 3D structures|Chymotrypsin inhibitor 3D structures]]
*[[Subtilisin|Subtilisin]]
*[[Subtilisin 3D structures|Subtilisin 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:003064813</ref><ref group="xtra">PMID:007770448</ref><ref group="xtra">PMID:010737939</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: Bacillus amyloliquefaciens]]
[[Category: Bacillus amyloliquefaciens]]
[[Category: Hordeum sp.]]
[[Category: Hordeum sp]]
[[Category: Hydrolase]]
[[Category: Large Structures]]
[[Category: James, M N.G.]]
[[Category: James MNG]]
[[Category: Mcphalen, C A.]]
[[Category: Mcphalen CA]]

Latest revision as of 12:23, 21 February 2024

STRUCTURAL COMPARISON OF TWO SERINE PROTEINASE-PROTEIN INHIBITOR COMPLEXES. EGLIN-C-SUBTILISIN CARLSBERG AND CI-2-SUBTILISIN NOVOSTRUCTURAL COMPARISON OF TWO SERINE PROTEINASE-PROTEIN INHIBITOR COMPLEXES. EGLIN-C-SUBTILISIN CARLSBERG AND CI-2-SUBTILISIN NOVO

Structural highlights

2sni is a 2 chain structure with sequence from Bacillus amyloliquefaciens and Hordeum sp.. This structure supersedes the now removed PDB entry 1sni. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.1Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SUBT_BACAM Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides. Has a high substrate specificity to fibrin.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Peng Y, Huang Q, Zhang RH, Zhang YZ. Purification and characterization of a fibrinolytic enzyme produced by Bacillus amyloliquefaciens DC-4 screened from douchi, a traditional Chinese soybean food. Comp Biochem Physiol B Biochem Mol Biol. 2003 Jan;134(1):45-52. PMID:12524032

2sni, resolution 2.10Å

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