3de3: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
No edit summary
No edit summary
Line 6: Line 6:
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3d9q|3d9q]], [[3ddz|3ddz]], [[3de0|3de0]], [[3de1|3de1]], [[3de2|3de2]], [[3de4|3de4]], [[3de5|3de5]], [[3de6|3de6]], [[3de7|3de7]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3d9q|3d9q]], [[3ddz|3ddz]], [[3de0|3de0]], [[3de1|3de1]], [[3de2|3de2]], [[3de4|3de4]], [[3de5|3de5]], [[3de6|3de6]], [[3de7|3de7]]</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peptidase_K Peptidase K], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.64 3.4.21.64] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peptidase_K Peptidase K], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.64 3.4.21.64] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3de3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3de3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3de3 RCSB], [http://www.ebi.ac.uk/pdbsum/3de3 PDBsum]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3de3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3de3 OCA], [http://pdbe.org/3de3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3de3 RCSB], [http://www.ebi.ac.uk/pdbsum/3de3 PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
Line 18: Line 18:
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=3de3 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
Line 28: Line 28:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 3de3" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==

Revision as of 04:27, 9 February 2016

Proteinase K by Classical hanging drop method before high X-Ray dose on ESRF ID23-1 beamlineProteinase K by Classical hanging drop method before high X-Ray dose on ESRF ID23-1 beamline

Structural highlights

3de3 is a 1 chain structure with sequence from Engyodontium album. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Activity:Peptidase K, with EC number 3.4.21.64
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[PRTK_TRIAL] Hydrolyzes keratin at aromatic and hydrophobic residues.

Evolutionary Conservation

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

Publication Abstract from PubMed

A detailed analysis of structural and intensity changes induced by X-ray radiation is presented for two types of proteinase K crystals: crystal grown by classical hanging drop method and those grown by Langmuir-Blodgett (LB) nanotemplate. The comparison of various parameters (e.g. intensity per sigma ratio, unit-cell volume, number of unique reflections, B-factors) and electron density maps as a function of radiation dose, demonstrates that crystals, grown by the LB nanotemplate method, appear to be more resistant against radiation damage than crystals grown by the classical hanging drop method.

Radiation stability of proteinase K crystals grown by LB nanotemplate method.,Pechkova E, Tripathi S, Ravelli RB, McSweeney S, Nicolini C J Struct Biol. 2009 Dec;168(3):409-18. Epub 2009 Aug 15. PMID:19686853[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. Pechkova E, Tripathi S, Ravelli RB, McSweeney S, Nicolini C. Radiation stability of proteinase K crystals grown by LB nanotemplate method. J Struct Biol. 2009 Dec;168(3):409-18. Epub 2009 Aug 15. PMID:19686853 doi:10.1016/j.jsb.2009.08.005

3de3, resolution 1.43Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA