Brand  (β version)

PDB ID: 1I1W

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Ligands
Code Name Style Show Link
ACN Acetone PoSSuM
EOH Ethanol PoSSuM
GOL Glycerol PoSSuM
UNX Unknown atom or ion PoSSuM
Non-standard Residues
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PCA Pyroglutamic acid
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Structure summary

Code : 1I1W   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : 0.89A Ultra high resolution structure of a Thermostable Xylanase from Thermoascus Aurantiacus
Release Data : 2003-01-07
Compound :
mol_id molecule chains synonym
1 ENDO-1,4-BETA-XYLANASE A XYLANASE, 1,4-BETA-D-XYLAN XYLANOHYDROLASE
ec: 3.2.1.8
Source :
mol_id organism_scientific
1 Thermoascus aurantiacus  (taxid:5087)
strain: STRAIN ISOLATED FROM LOCAL INDIAN SOIL
Authors : Natesh, R., Ramakumar, S., Viswamitra, M.A.
Keywords : XYLAN DEGRADATION, HYDROLASE, GLYCOSIDASE, ENZYME, ULTRA HIGH RESOLUTION, CRYO TEMPERATURE, 1, 4-BETA-XYLAN XYLANOHYDROLASE
Exp. method : X-RAY DIFFRACTION ( 0.89 Å )
Citation :

Thermostable xylanase from Thermoascus aurantiacus at ultrahigh resolution (0.89 A) at 100 K and atomic resolution (1.11 A) at 293 K refined anisotropically to small-molecule accuracy.

Natesh, R.,Manikandan, K.,Bhanumoorthy, P.  et al.
(2003)  Acta Crystallogr.,Sect.D  59 : 105 - 117

PubMed: 12499546
DOI: 10.1107/S0907444902020164

Crystal Structure at 1.8 A Resolution and Proposed Amino Acid Sequence of a Thermostable Xylanase from Thermoascus Aurantiascus

Natesh, R.,Bhanumoorthy, P.,Vithayathil, P.J.  et al.
(1999)  J.Mol.Biol.  288 : 999 - 1012

DOI: 10.1006/jmbi.1999.2727

Crystallization and Preliminary X-Ray Diffraction Analysis of Crystals of Thermoascus Aurantiacus Xylanase

Viswamitra, M.A.,Bhanumoorthy, P.,Ramakumar, S.  et al.
(1993)  J.Mol.Biol.  232 : 987 - 988

DOI: 10.1006/jmbi.1993.1444

Reaction

Chain : A
UniProt : P23360 (XYNA_THEAU)
Reaction: EC: Evidence:
Physiological Direction:
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans. 3.2.1.8 -
-