1hix: Difference between revisions
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|SITE= | |SITE= | ||
|LIGAND= | |LIGAND= | ||
|ACTIVITY= [http://en.wikipedia.org/wiki/Endo-1,4-beta-xylanase Endo-1,4-beta-xylanase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.8 3.2.1.8] | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Endo-1,4-beta-xylanase Endo-1,4-beta-xylanase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.8 3.2.1.8] </span> | ||
|GENE= XYL1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id= | |GENE= XYL1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=181109 Streptomyces sp. S38]) | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hix FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hix OCA], [http://www.ebi.ac.uk/pdbsum/1hix PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1hix RCSB]</span> | |||
}} | }} | ||
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==About this Structure== | ==About this Structure== | ||
1HIX is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/ | 1HIX is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Streptomyces_sp._s38 Streptomyces sp. s38]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HIX OCA]. | ||
==Reference== | ==Reference== | ||
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[[Category: Endo-1,4-beta-xylanase]] | [[Category: Endo-1,4-beta-xylanase]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Streptomyces | [[Category: Streptomyces sp. s38]] | ||
[[Category: Charlier, P.]] | [[Category: Charlier, P.]] | ||
[[Category: Depiereux, E.]] | [[Category: Depiereux, E.]] | ||
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[[Category: xylan degradation]] | [[Category: xylan degradation]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:05:47 2008'' | ||
Revision as of 21:05, 30 March 2008
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| , resolution 2.0Å | |||||||
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| Gene: | XYL1 (Streptomyces sp. S38) | ||||||
| Activity: | Endo-1,4-beta-xylanase, with EC number 3.2.1.8 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTALLOGRAPHIC ANALYSES OF FAMILY 11 ENDO-BETA-1,4-XYLANASE XYL1 FROM STREPTOMYCES SP. S38
OverviewOverview
Family 11 endo-beta-1,4-xylanases degrade xylan, the main constituent of plant hemicelluloses, and have many potential uses in biotechnology. The structure of Xyl1, a family 11 endo-xylanase from Streptomyces sp. S38, has been solved. The protein crystallized from ammonium sulfate in the trigonal space group P321, with unit-cell parameters a = b = 71.49, c = 130.30 A, gamma = 120.0 degrees. The structure was solved at 2.0 A by X-ray crystallography using the molecular-replacement method and refined to a final R factor of 18.5% (R(free) = 26.9%). Xyl1 has the overall fold characteristic of family 11 xylanases, with two highly twisted beta-sheets defining a long cleft containing the two catalytic residues Glu87 and Glu177.
About this StructureAbout this Structure
1HIX is a Single protein structure of sequence from Streptomyces sp. s38. Full crystallographic information is available from OCA.
ReferenceReference
Crystallographic analysis of family 11 endo-beta-1,4-xylanase Xyl1 from Streptomyces sp. S38., Wouters J, Georis J, Engher D, Vandenhaute J, Dusart J, Frere JM, Depiereux E, Charlier P, Acta Crystallogr D Biol Crystallogr. 2001 Dec;57(Pt 12):1813-9. Epub 2001, Nov 21. PMID:11717493
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