Detail Information for IndEnz0008000588
IED ID IndEnz0008000588
Enzyme Type ID cellulase000588
Protein Name Probable endo-1,4-beta-xylanase F1
Xylanase F1
EC 3.2.1.8
1,4-beta-D-xylan xylanohydrolase F1
Gene Name xynF1 xlnF1 AFLA_063510
Organism Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 / SRRC 167)
Taxonomic Lineage cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Pezizomycotina leotiomyceta Eurotiomycetes Eurotiomycetidae Eurotiales (green and blue molds) Aspergillaceae Aspergillus Aspergillus subgen. Circumdati Aspergillus flavus Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 / SRRC 167)
Enzyme Sequence MVQFSSIVQCTLLATAASAYVTSRQAAESLHDAFTAAGKKYFGNIAEQALLENPQNEPIIAADFGALTCENSMKWDATEPTQGGYNFDGADYVVNYAVEKGKLLRGHTLLWHSQLPSWVSQISDPATLTGVIQDHVTTLVSRWKGQIYAWDVVNEIFAEDGSLRESVFSNVLGEDFVRIAFEAARAADPDCKLYINDYNLDDASYSKTQGFVSKVGEWIAAGVPIDGIGMWLACLFKHAYAGGFPTSGAQAALEALASTGASEVAVTELDIGGATSDDWVNVVNACLNVEKCIGITVWGVSDKDSWRADESPLLFDVNYQPKDAYGAIIAAL
Enzyme Length 332
Uniprot Accession Number B8NER4
Absorption
Active Site ACT_SITE 155; /note=Proton donor; /evidence=ECO:0000250; ACT_SITE 268; /note=Nucleophile; /evidence=ECO:0000255|PROSITE-ProRule:PRU10061
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.; EC=3.2.1.8;
DNA Binding
EC Number 3.2.1.8
Enzyme Function FUNCTION: Endo-1,4-beta-xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose. {ECO:0000250}.
Temperature Dependency
PH Dependency
Pathway PATHWAY: Glycan degradation; xylan degradation.
nucleotide Binding
Features Active site (2); Chain (1); Disulfide bond (1); Domain (1); Signal peptide (1)
Keywords Carbohydrate metabolism;Disulfide bond;Glycosidase;Hydrolase;Polysaccharide degradation;Reference proteome;Secreted;Signal;Xylan degradation
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..19; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 35,777
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda