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Contents |
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* Residue conservation analysis
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PDB id:
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Hydrolase
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Title:
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Crystal structure of the extracellular xylanase from geobacillus stearothermophilus t-6 (xt6, monoclinic form): the e159a/e265a mutant at 1.8a resolution
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Structure:
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Endo-1,4-beta-xylanase. Chain: a. Synonym: xylanase, 1,4-beta-d-xylan xylanohydrolase, xylanase t-6. Engineered: yes. Mutation: yes
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Source:
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Geobacillus stearothermophilus. Organism_taxid: 1422. Gene: xyna. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.
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Resolution:
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1.80Å
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R-factor:
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0.181
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R-free:
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0.215
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Authors:
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M.Bar,G.Golan,G.Zolotnitsky,Y.Shoham,G.Shoham
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Key ref:
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M.Bar
et al.
Crystal structure of the extracellular xylanase from geobacillus stearothermophilus t-6 (xt6, Monoclinic form): the e159a/e265a mutant at 1.8a resolution.
To be published,
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Date:
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23-Oct-03
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Release date:
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19-Jul-05
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PROCHECK
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Headers
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References
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P40943
(XYN1_GEOSE) -
Endo-1,4-beta-xylanase
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Seq:
Struc:
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407 a.a.
371 a.a.*
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Key: |
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PfamA domain |
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Secondary structure |
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CATH domain |
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*
PDB and UniProt seqs differ
at 2 residue positions (black
crosses)
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Enzyme class:
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E.C.3.2.1.8
- Endo-1,4-beta-xylanase.
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Reaction:
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Endohydrolysis of 1,4-beta-D-xylosidic linkages in xylans.
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Gene Ontology (GO) functional annotation
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Cellular component
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extracellular region
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1 term
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Biological process
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metabolic process
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3 terms
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Biochemical function
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catalytic activity
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6 terms
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Links
