| IED ID | IndEnz0010001896 |
| Enzyme Type ID | esterase001896 |
| Protein Name |
Probable xylan O-acetyltransferase 8 EC 2.3.1.- Protein trichome birefringence-like 8 OsTBL8 |
| Gene Name | XOAT8 TBL8 Os03g0291200 LOC_Os03g18120 |
| Organism | Oryza sativa subsp. japonica (Rice) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae Liliopsida Petrosaviidae commelinids Poales Poaceae BOP clade Oryzoideae Oryzeae Oryzinae Oryza Oryza sativa (Rice) Oryza sativa subsp. japonica (Rice) |
| Enzyme Sequence | MVQLPAMKRVKGRAPLSVVVAIIGGLALAGIIFTEDLRGLTEVKEKVTDKEKKRTSLRTVMRTSALLSADQPPPPAVLSVEPATATPPPAPKMAFNATRCSVTDGYWAYDRSKKLPYTDQTCPYVDRQDSCQRNGRPDSDYLYWDWHLDDCLLPRFDPVSMLEKLRGKRIMFVGDSLQLGQWLSFVCLVNSAVPDTPGAKSMERSRTLSVYTVKEYNASIEFYWAPFLVESNSDRNIALGAGGRVLHVDAIEEHGKHWRRADILVFDSYVWWMTGYRIKSVWGSFGDDGYEELDAWVAYRLGLKTWANWVDSNVDPATTRVFFMSISTTHMRSEDWGREGGIRCYNETWPITQRGYRGSGSDRRMMEVMSDVLGRMRTPVTLLNITQLTEHRVDAHVSVYTETGGLLVTDEEKTDPQRYTDCIHWCIPGVPDTWNRLLYAHL |
| Enzyme Length | 442 |
| Uniprot Accession Number | Q10MX4 |
| Absorption | |
| Active Site | ACT_SITE 176; /note=Nucleophile; /evidence=ECO:0000250|UniProtKB:Q9LY46; ACT_SITE 421; /note=Proton donor; /evidence=ECO:0000250|UniProtKB:Q9LY46; ACT_SITE 424; /note=Proton acceptor; /evidence=ECO:0000250|UniProtKB:Q9LY46 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 2.3.1.- |
| Enzyme Function | FUNCTION: Probable xylan acetyltransferase required for 2-O- and 3-O-monoacetylation of xylosyl residues in xylan (PubMed:29569182). Possesses extremely low activity in vitro (PubMed:29569182). {ECO:0000269|PubMed:29569182}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Disulfide bond (4); Glycosylation (4); Motif (2); Topological domain (2); Transmembrane (1) |
| Keywords | Disulfide bond;Glycoprotein;Golgi apparatus;Membrane;Reference proteome;Signal-anchor;Transferase;Transmembrane;Transmembrane helix |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Golgi apparatus membrane {ECO:0000250|UniProtKB:Q2QYU2}; Single-pass type II membrane protein {ECO:0000255}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | MOTIF 174..176; /note=GDS motif; /evidence=ECO:0000305|PubMed:29569182; MOTIF 421..424; /note=DXXH motif; /evidence=ECO:0000305|PubMed:29569182 |
| Gene Encoded By | |
| Mass | 50,255 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |