| IED ID | IndEnz0005000602 |
| Enzyme Type ID | lipase000602 |
| Protein Name |
Probable feruloyl esterase A EC 3.1.1.73 Ferulic acid esterase A |
| Gene Name | faeA An09g00120 |
| Organism | Aspergillus niger (strain CBS 513.88 / FGSC A1513) |
| 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 niger Aspergillus niger (strain CBS 513.88 / FGSC A1513) |
| Enzyme Sequence | MKQFSAKYALILLATAGQALAASTQGISEDLYNRLVEMATISQAAYADLCNIPSTIIKGEKIYNAQTDINGWILRDDTSKEIITVFRGTGSDTNLQLDTNYTLTPFDTLPQCNDCEVHGGYYIGWISVQDQVESLVKQQASQYPDYALTVTGHSLGASMAALTAAQLSATYDNVRLYTFGEPRSGNQAFASYMNDAFQVSSPETTQYFRVTHSNDGIPNLPPAEQGYAHGGVEYWSVDPYSAQNTFVCTGDEVQCCEAQGGQGVNDAHTTYFGMTSGACTW |
| Enzyme Length | 281 |
| Uniprot Accession Number | A2QSY5 |
| Absorption | |
| Active Site | ACT_SITE 154; /note=Nucleophile; /evidence=ECO:0000250|UniProtKB:O42807; ACT_SITE 215; /note=Charge relay system; /evidence=ECO:0000250|UniProtKB:O42807; ACT_SITE 268; /note=Charge relay system; /evidence=ECO:0000250|UniProtKB:O42807 |
| Activity Regulation | |
| Binding Site | BINDING 98; /note=Substrate; /evidence=ECO:0000250|UniProtKB:O42807; BINDING 101; /note=Substrate; /evidence=ECO:0000250|UniProtKB:O42807; BINDING 268; /note=Substrate; /evidence=ECO:0000250|UniProtKB:O42807 |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Feruloyl-polysaccharide + H(2)O = ferulate + polysaccharide.; EC=3.1.1.73; |
| DNA Binding | |
| EC Number | 3.1.1.73 |
| Enzyme Function | FUNCTION: Involved in degradation of plant cell walls. Hydrolyzes the feruloyl-arabinose ester bond in arabinoxylans, and the feruloyl-galactose ester bond in pectin (By similarity). {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Binding site (3); Chain (1); Disulfide bond (3); Glycosylation (1); Signal peptide (1) |
| Keywords | Carbohydrate metabolism;Disulfide bond;Glycoprotein;Hydrolase;Polysaccharide degradation;Reference proteome;Secreted;Serine esterase;Signal;Xylan degradation |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000250}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..21; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 30,550 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |