1uo6

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[[Image:1uo6.jpg|left|200px]]
[[Image:1uo6.jpg|left|200px]]
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{{Structure
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<!--
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|PDB= 1uo6 |SIZE=350|CAPTION= <scene name='initialview01'>1uo6</scene>, resolution 1.65&Aring;
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The line below this paragraph, containing "STRUCTURE_1uo6", creates the "Structure Box" on the page.
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|SITE= <scene name='pdbsite=AC1:Xe+Binding+Site+For+Chain+A'>AC1</scene>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=XE:XENON'>XE</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Pancreatic_elastase Pancreatic elastase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.36 3.4.21.36] </span>
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or leave the SCENE parameter empty for the default display.
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|GENE=
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-->
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|DOMAIN=
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{{STRUCTURE_1uo6| PDB=1uo6 | SCENE= }}
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|RELATEDENTRY=
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1uo6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1uo6 OCA], [http://www.ebi.ac.uk/pdbsum/1uo6 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1uo6 RCSB]</span>
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}}
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'''PORCINE PANCREATIC ELASTASE/XE-COMPLEX'''
'''PORCINE PANCREATIC ELASTASE/XE-COMPLEX'''
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[[Category: Tucker, P A.]]
[[Category: Tucker, P A.]]
[[Category: Weiss, M S.]]
[[Category: Weiss, M S.]]
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[[Category: beta-barrel]]
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[[Category: Beta-barrel]]
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[[Category: chymotrypsin-fold]]
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[[Category: Chymotrypsin-fold]]
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[[Category: hydrolase]]
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[[Category: Hydrolase]]
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[[Category: xenon binding]]
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[[Category: Xenon binding]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 11:29:29 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:13:06 2008''
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Revision as of 08:29, 3 May 2008

Template:STRUCTURE 1uo6

PORCINE PANCREATIC ELASTASE/XE-COMPLEX


Overview

Complete and highly redundant data sets were collected at nine different wavelengths between 0.80 and 2.65 A on a xenon derivative of porcine pancreatic elastase in both air and helium atmospheres. The magnitude of the anomalous signal, as assessed by the xenon-peak height in the anomalous difference Patterson synthesis, is affected by the wavelength of data collection as well as by the scaling model used. For data collected at wavelengths longer than 1.7 A, the use of a three-dimensional scaling protocol is essential in order to obtain the highest possible anomalous signal. Based on the scaling protocols currently available, the optimal wavelength range for data collection appears to be between 2.1 and 2.4 A. Beyond that, any further increase in signal will be compensated for or even superseded by a concomitant increase in noise, which cannot be fully corrected for. Data collection in a helium atmosphere yields higher I/sigma(I) values, but not significantly better anomalous differences, than data collection in air.

About this Structure

1UO6 is a Single protein structure of sequence from Sus scrofa. Full crystallographic information is available from OCA.

Reference

On the routine use of soft X-rays in macromolecular crystallography. Part II. Data-collection wavelength and scaling models., Mueller-Dieckmann C, Polentarutti M, Djinovic Carugo K, Panjikar S, Tucker PA, Weiss MS, Acta Crystallogr D Biol Crystallogr. 2004 Jan;60(Pt 1):28-38. Epub 2003, Dec 18. PMID:14684889 Page seeded by OCA on Sat May 3 11:29:29 2008

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