2e40

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|SITE=
|SITE=
|LIGAND= <scene name='pdbligand=LGC:(3S,4R,5R,6S)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-ONE'>LGC</scene>
|LIGAND= <scene name='pdbligand=LGC:(3S,4R,5R,6S)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-ONE'>LGC</scene>
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|ACTIVITY= [http://en.wikipedia.org/wiki/Beta-glucosidase Beta-glucosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.21 3.2.1.21]
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-glucosidase Beta-glucosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.21 3.2.1.21] </span>
|GENE= bgl1A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5306 Phanerochaete chrysosporium])
|GENE= bgl1A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5306 Phanerochaete chrysosporium])
 +
|DOMAIN=
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|RELATEDENTRY=[[2e3z|2E3Z]]
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2e40 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2e40 OCA], [http://www.ebi.ac.uk/pdbsum/2e40 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2e40 RCSB]</span>
}}
}}
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[[Category: Samejima, M.]]
[[Category: Samejima, M.]]
[[Category: Tsukada, T.]]
[[Category: Tsukada, T.]]
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[[Category: LGC]]
 
[[Category: clan gh-a]]
[[Category: clan gh-a]]
[[Category: glycoside hydrolase family 1]]
[[Category: glycoside hydrolase family 1]]
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[[Category: tim barrel]]
[[Category: tim barrel]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 16:35:05 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 02:43:27 2008''

Revision as of 23:43, 30 March 2008

Image:2e40.gif


PDB ID 2e40

Drag the structure with the mouse to rotate
, resolution 1.90Å
Ligands:
Gene: bgl1A (Phanerochaete chrysosporium)
Activity: Beta-glucosidase, with EC number 3.2.1.21
Related: 2E3Z


Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



Crystal structure of intracellular family 1 beta-glucosidase BGL1A from the basidiomycete Phanerochaete chrysosporium in complex with gluconolactone


Overview

The white-rot fungus Phanerochaete chrysosporium has two intracellular beta-glucosidases (BGL1A and BGL1B) belonging to glycoside hydrolase (GH) family 1. BGL1B effectively hydrolyzes cellobiose and cellobionolactone, but BGL1A does not. We have determined the crystal structure of BGL1A in substrate-free and gluconolactone complexed forms. The overall structure and the characteristic of subsite -1 (glycone site) were similar to those of other known GH1 enzymes. The loop regions covering on the (beta/alpha)(8) barrel was significantly deviated, and they form a unique subsite +1 (aglycone site) of BGL1A.

About this Structure

2E40 is a Single protein structure of sequence from Phanerochaete chrysosporium. Full crystallographic information is available from OCA.

Reference

Crystal structure of intracellular family 1 beta-glucosidase BGL1A from the basidiomycete Phanerochaete chrysosporium., Nijikken Y, Tsukada T, Igarashi K, Samejima M, Wakagi T, Shoun H, Fushinobu S, FEBS Lett. 2007 Apr 3;581(7):1514-20. Epub 2007 Mar 13. PMID:17376440

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