4kc7

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'''Unreleased structure'''
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{{STRUCTURE_4kc7| PDB=4kc7 | SCENE= }}
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===Crystal Structure of Endo-1,5-alpha-L-arabinanase from Thermotoga petrophila RKU-1===
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{{ABSTRACT_PUBMED_24469445}}
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The entry 4kc7 is ON HOLD until Paper Publication
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==Function==
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[[http://www.uniprot.org/uniprot/EABN_THEP1 EABN_THEP1]] Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the internal cleavage of alpha-(1->5)-L-arabinofuranosyl residues in different arabinan-containing polysaccharides, and releases arabinotriose and arabinobiose as end products. It acts on branched arabinan (from sugar beet), but more slowly when compared to linear or debranched arabinan.
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Authors: Nascimento, A.F.Z., Polo, C.C, Santos, C.R., Costa, M.C.M.F., Mesa, A.N., Prade, R.A., Ruller, R., Squina, F.M., Murakami, M.T.
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==About this Structure==
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[[4kc7]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KC7 OCA].
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Description: Crystal Structure of Endo-1,5-alpha-L-arabinanase from Thermotoga petrophila RKU-1
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==Reference==
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<ref group="xtra">PMID:024469445</ref><references group="xtra"/><references/>
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[[Category: Arabinan endo-1,5-alpha-L-arabinosidase]]
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[[Category: Costa, M C.M F.]]
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[[Category: Mesa, A N.]]
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[[Category: Murakami, M T.]]
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[[Category: Nascimento, A F.Z.]]
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[[Category: Polo, C C]]
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[[Category: Prade, R A.]]
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[[Category: Ruller, R.]]
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[[Category: Santos, C R.]]
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[[Category: Squina, F M.]]
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[[Category: Arabinanase]]
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[[Category: Beta-propeller]]
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[[Category: Gh43]]
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[[Category: Glycoside hydrolase]]
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[[Category: Hydrolase]]

Revision as of 11:23, 5 February 2014

Template:STRUCTURE 4kc7

Contents

Crystal Structure of Endo-1,5-alpha-L-arabinanase from Thermotoga petrophila RKU-1

Template:ABSTRACT PUBMED 24469445

Function

[EABN_THEP1] Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the internal cleavage of alpha-(1->5)-L-arabinofuranosyl residues in different arabinan-containing polysaccharides, and releases arabinotriose and arabinobiose as end products. It acts on branched arabinan (from sugar beet), but more slowly when compared to linear or debranched arabinan.

About this Structure

4kc7 is a 3 chain structure. Full crystallographic information is available from OCA.

Reference

  • Santos CR, Polo CC, Costa MC, Nascimento AF, Meza AN, Cota J, Hoffmam ZB, Honorato RV, Oliveira PS, Goldman GH, Gilbert HJ, Prade RA, Ruller R, Squina FM, Wong DW, Murakami MT. Mechanistic strategies for catalysis adopted by evolutionary distinct family 43 arabinanases. J Biol Chem. 2014 Jan 27. PMID:24469445 doi:http://dx.doi.org/10.1074/jbc.M113.537167

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