1qoz
From Proteopedia
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| - | [[Image:1qoz.gif|left|200px]]<br /> | + | [[Image:1qoz.gif|left|200px]]<br /><applet load="1qoz" size="450" color="white" frame="true" align="right" spinBox="true" |
| - | <applet load="1qoz" size="450" color="white" frame="true" align="right" spinBox="true" | + | |
caption="1qoz, resolution 1.90Å" /> | caption="1qoz, resolution 1.90Å" /> | ||
'''CATALYTIC CORE DOMAIN OF ACETYL XYLAN ESTERASE FROM TRICHODERMA REESEI'''<br /> | '''CATALYTIC CORE DOMAIN OF ACETYL XYLAN ESTERASE FROM TRICHODERMA REESEI'''<br /> | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1QOZ is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Hypocrea_jecorina Hypocrea jecorina] with NAG as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Acetylxylan_esterase Acetylxylan esterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.72 3.1.1.72] | + | 1QOZ is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Hypocrea_jecorina Hypocrea jecorina] with NAG as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Acetylxylan_esterase Acetylxylan esterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.72 3.1.1.72] Known structural/functional Sites: <scene name='pdbsite=AS1:Active Site Catalytic Triad (Chain A)'>AS1</scene> and <scene name='pdbsite=AS2:Active Site Catalytic Triad (Chain B)'>AS2</scene>. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1QOZ OCA]. |
==Reference== | ==Reference== | ||
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[[Category: xylan degradation]] | [[Category: xylan degradation]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Dec 18 17:58:34 2007'' |
Revision as of 15:48, 18 December 2007
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CATALYTIC CORE DOMAIN OF ACETYL XYLAN ESTERASE FROM TRICHODERMA REESEI
Overview
Acetyl xylan esterase is involved in the biodegradation of hemicellulose., It cleaves O-acetyl groups from xylan, which is the most abundant, hemicellulose in nature. The catalytic core of acetyl xylan esterase from, T. reesei has been crystallized and X-ray diffraction data at 2.3 A, collected. The crystal belongs to the triclinic space group P1 with, unit-cell parameters a = 50.3, b = 62. 1, c = 40.0 A, alpha = 110.1, beta, = 113.6 and gamma = 97.9 degrees. The asymmetric unit contains two, molecules.
About this Structure
1QOZ is a Single protein structure of sequence from Hypocrea jecorina with NAG as ligand. Active as Acetylxylan esterase, with EC number 3.1.1.72 Known structural/functional Sites: and . Full crystallographic information is available from OCA.
Reference
Crystallization and preliminary X-ray diffraction studies of the catalytic core of acetyl xylan esterase from Trichoderma reesei., Hakulinen N, Tenkanen M, Rouvinen J, Acta Crystallogr D Biol Crystallogr. 1998 May 1;54(Pt 3):430-2. PMID:9761918
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