1uo6
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 1uo6 |SIZE=350|CAPTION= <scene name='initialview01'>1uo6</scene>, resolution 1.65Å | |PDB= 1uo6 |SIZE=350|CAPTION= <scene name='initialview01'>1uo6</scene>, resolution 1.65Å | ||
|SITE= <scene name='pdbsite=AC1:Xe+Binding+Site+For+Chain+A'>AC1</scene> | |SITE= <scene name='pdbsite=AC1:Xe+Binding+Site+For+Chain+A'>AC1</scene> | ||
| - | |LIGAND= <scene name='pdbligand= | + | |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> |
| - | |ACTIVITY= [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] | + | |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> |
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |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> | ||
}} | }} | ||
| Line 29: | Line 32: | ||
[[Category: Tucker, P A.]] | [[Category: Tucker, P A.]] | ||
[[Category: Weiss, M S.]] | [[Category: Weiss, M S.]] | ||
| - | [[Category: CL]] | ||
| - | [[Category: GOL]] | ||
| - | [[Category: NA]] | ||
| - | [[Category: SO4]] | ||
| - | [[Category: XE]] | ||
[[Category: beta-barrel]] | [[Category: beta-barrel]] | ||
[[Category: chymotrypsin-fold]] | [[Category: chymotrypsin-fold]] | ||
| Line 39: | Line 37: | ||
[[Category: xenon binding]] | [[Category: xenon binding]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:13:06 2008'' |
Revision as of 21:13, 30 March 2008
| |||||||
| , resolution 1.65Å | |||||||
|---|---|---|---|---|---|---|---|
| Sites: | |||||||
| Ligands: | , , , , | ||||||
| Activity: | Pancreatic elastase, with EC number 3.4.21.36 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
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 Mon Mar 31 00:13:06 2008
