IED ID | IndEnz0010001266 |
Enzyme Type ID | esterase001266 |
Protein Name |
Probable acetylxylan esterase A EC 3.1.1.72 |
Gene Name | axeA aceA NFIA_099230 |
Organism | Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus) |
Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Pezizomycotina leotiomyceta Eurotiomycetes Eurotiomycetidae Eurotiales (green and blue molds) Aspergillaceae Aspergillus Aspergillus subgen. Fumigati Aspergillus fischeri Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus) |
Enzyme Sequence | MRALSVFFALFCFLALSSASPGQDVVKRVTSGSLQQVTNFGSNPSGTLMYIYVPKNLATKPGIVVAIHYCTGTAQAYYTGSPYAQLAEQYGFIVIYPQSPYSGTCWDVSSQSALTHNGGGDSNSIANMVTWTISQYNADTSKVFVTGSSSGAMMTNVMAATYPELFAAATVYSGVSAGCFYSSSNQVDAWNSSCAQGNVISTPEVWGGIAKAMYPGYTGPRPRMQIYHGSTDTTLYPQNYYETCKQWAGVFGYNYNSPQSTQSNTPQANYQTTIWGPNLQGIFATGVGHTVPIHGEQDMEWFGFAGGSSTTTTQPTTTSTTTSSGGSSTGTGVAAHWGQCGGNGWTGPTVCASGYTCTVVNAWYSQCL |
Enzyme Length | 368 |
Uniprot Accession Number | A1DBP9 |
Absorption | |
Active Site | ACT_SITE 149; /note=Charge relay system; /evidence=ECO:0000250 |
Activity Regulation | |
Binding Site | |
Calcium Binding | |
catalytic Activity | CATALYTIC ACTIVITY: Reaction=Deacetylation of xylans and xylo-oligosaccharides.; EC=3.1.1.72; |
DNA Binding | |
EC Number | 3.1.1.72 |
Enzyme Function | FUNCTION: Acetylxylan esterase 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. Degrades acetylated xylans by cleaving acetyl side groups from the hetero-xylan backbone (By similarity). {ECO:0000250}. |
Temperature Dependency | |
PH Dependency | |
Pathway | PATHWAY: Glycan degradation; xylan degradation. |
nucleotide Binding | |
Features | Active site (1); Chain (1); Domain (1); Glycosylation (1); Propeptide (1); Region (3); Signal peptide (1) |
Keywords | Carbohydrate metabolism;Cellulose degradation;Cleavage on pair of basic residues;Glycoprotein;Hydrolase;Polysaccharide degradation;Reference proteome;Secreted;Serine esterase;Signal |
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 | 38,975 |
Kinetics | |
Metal Binding | |
Rhea ID | |
Cross Reference Brenda |