Detail Information for IndEnz0008000586
IED ID IndEnz0008000586
Enzyme Type ID cellulase000586
Protein Name Endo-1,4-beta-xylanase C
Xylanase C
EC 3.2.1.8
1,4-beta-D-xylan xylanohydrolase C
Gene Name xynC
Organism Neocallimastix patriciarum (Rumen fungus)
Taxonomic Lineage cellular organisms Eukaryota Opisthokonta Fungi Fungi incertae sedis Chytridiomycota Chytridiomycota incertae sedis Neocallimastigomycetes Neocallimastigales Neocallimastigaceae Neocallimastix Neocallimastix patriciarum (Rumen fungus)
Enzyme Sequence MKFLQIIPVLLSLTSTTLAQSFCSSASHSGQSVKETGNKVGTIGGVGYELWADSGNNSATFYSDGSFSCTFQNAGDYLCRSGLSFDSTKTPSQIGRMKADFKLVKQNISNVGYSYVGVYGWTRSPLVEYYIVDNWLSPSPPGDWVGNKKHGSFTIDGAQYTVYENTRTGPSIDGNTTFKQYFSIRQQARDCGTIDISAHFDQWEKLGMTMGKLHEAKVLGEAGNGNGGVSGTADFPYAKVYIGDGNGGGASPAPAGGAPAGGAPAGNDQPQGPQGQQPPQGQQPPQGQQPPQGQQPPQGQQPPQGNDQQGQQPPQGQQPPQGNDQHQGQHPPQPQGPQGGNPGGSDFNNWSQGGSPWGGNQGGSPWGGNQGGNPWGGNQGGSPWGGNQGGSPWGQGNQGGNPWGGNQGGSPWGGNQGGNPWGGNQWGAPQNAAAPQSAAAPQNASDGGNCASLWGQCGGQGYNGPSCCSEGSCKPINEYFHQCQK
Enzyme Length 485
Uniprot Accession Number Q9UV68
Absorption
Active Site ACT_SITE 128; /note=Nucleophile; /evidence=ECO:0000255|PROSITE-ProRule:PRU10062; ACT_SITE 221; /note=Proton donor; /evidence=ECO:0000250
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; Evidence={ECO:0000269|PubMed:10588045};
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:0000269|PubMed:10588045}.
Temperature Dependency
PH Dependency
Pathway PATHWAY: Glycan degradation; xylan degradation.
nucleotide Binding
Features Active site (2); Beta strand (16); Chain (1); Compositional bias (2); Domain (2); Glycosylation (5); Helix (4); Region (3); Repeat (15); Signal peptide (1); Turn (1)
Keywords 3D-structure;Carbohydrate metabolism;Glycoprotein;Glycosidase;Hydrolase;Polysaccharide degradation;Repeat;Secreted;Signal;Xylan degradation
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Secreted.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..19; /evidence=ECO:0000255
Structure 3D X-ray crystallography (3)
Cross Reference PDB 3WP4; 3WP5; 3WP6;
Mapped Pubmed ID 24619408;
Motif
Gene Encoded By
Mass 50,192
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda 3.2.1.8;