1c1m
From Proteopedia
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| - | [[Image:1c1m.jpg|left|200px]] | + | [[Image:1c1m.jpg|left|200px]] |
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| - | '''PORCINE ELASTASE UNDER XENON PRESSURE (8 BAR)''' | + | {{Structure |
| + | |PDB= 1c1m |SIZE=350|CAPTION= <scene name='initialview01'>1c1m</scene>, resolution 2.20Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> and <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] | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''PORCINE ELASTASE UNDER XENON PRESSURE (8 BAR)''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1C1M is a [ | + | 1C1M is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Sus_scrofa Sus scrofa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1C1M OCA]. |
==Reference== | ==Reference== | ||
| - | Exploring hydrophobic sites in proteins with xenon or krypton., Prange T, Schiltz M, Pernot L, Colloc'h N, Longhi S, Bourguet W, Fourme R, Proteins. 1998 Jan;30(1):61-73. PMID:[http:// | + | Exploring hydrophobic sites in proteins with xenon or krypton., Prange T, Schiltz M, Pernot L, Colloc'h N, Longhi S, Bourguet W, Fourme R, Proteins. 1998 Jan;30(1):61-73. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9443341 9443341] |
[[Category: Pancreatic elastase]] | [[Category: Pancreatic elastase]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: xenon]] | [[Category: xenon]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:18:40 2008'' |
Revision as of 08:18, 20 March 2008
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| , resolution 2.20Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , and | ||||||
| Activity: | Pancreatic elastase, with EC number 3.4.21.36 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
PORCINE ELASTASE UNDER XENON PRESSURE (8 BAR)
Overview
X-ray diffraction is used to study the binding of xenon and krypton to a variety of crystallised proteins: porcine pancreatic elastase; subtilisin Carlsberg from Bacillus licheniformis; cutinase from Fusarium solani; collagenase from Hypoderma lineatum; hen egg lysozyme, the lipoamide dehydrogenase domain from the outer membrane protein P64k from Neisseria meningitidis; urate-oxidase from Aspergillus flavus, mosquitocidal delta-endotoxin CytB from Bacillus thuringiensis and the ligand-binding domain of the human nuclear retinoid-X receptor RXR-alpha. Under gas pressures ranging from 8 to 20 bar, xenon is able to bind to discrete sites in hydrophobic cavities, ligand and substrate binding pockets, and into the pore of channel-like structures. These xenon complexes can be used to map hydrophobic sites in proteins, or as heavy-atom derivatives in the isomorphous replacement method of structure determination.
About this Structure
1C1M is a Single protein structure of sequence from Sus scrofa. Full crystallographic information is available from OCA.
Reference
Exploring hydrophobic sites in proteins with xenon or krypton., Prange T, Schiltz M, Pernot L, Colloc'h N, Longhi S, Bourguet W, Fourme R, Proteins. 1998 Jan;30(1):61-73. PMID:9443341
Page seeded by OCA on Thu Mar 20 10:18:40 2008
Categories: Pancreatic elastase | Single protein | Sus scrofa | Bourguet, W. | Fourme, R. | H, N Colloc. | Longhi, S. | Pernot, L. | Prange, T. | Schiltz, M. | CA | SO4 | XE | Hydrolase | Pancreas elastase | Serine protease | Xenon
