| IED ID | IndEnz0005001206 |
| Enzyme Type ID | lipase001206 |
| Protein Name |
Acetylcholinesterase-1 AChE EC 3.1.1.7 |
| Gene Name | |
| Organism | Trittame loki (Brush-footed trapdoor spider) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Protostomia Ecdysozoa Panarthropoda Arthropoda Chelicerata Arachnida Araneae (spiders) Mygalomorphae (mygalomorph spiders) Barychelidae Trittame Trittame loki (Brush-footed trapdoor spider) |
| Enzyme Sequence | MMLPRCFVTVLLMSSVLYIGGETSSEVLGPVVSTEAGSFQGMELTTHGERVIYAFLGIPYAKPPTGLLRFKKPQPADFIQGTYKATEKPPSCFQLDSDLQLPWADPDSPMKEDCLFLNLWTPASLSTEEEELKSVMVWIHGGGYTSGSSALDVYDGQTLSSSGDVVVVTMNYRLDAFGFLNSLTEDAPGNMALYDQLLALQWVHTNIKYFGGDPNKVTLFGESVGAFATSFLALSPLTKGLFQKIMLESGSAYNKLTVNSIDQAKNNNQLATLVGCANETFTLISNPEEVVACMREVAPAKFTQTYYKELGSEREKINFIFWPHFGDDILPTRTAELIKEKNLTALFAGVNSVEGSALSVFFFPEVYQMFVESNLTLTKAYATILMNEFFKVFNFQDSAKAIEFYLGDVEDDDEEGIRSALFGVVGDYIITCPTIYLADKYSERGANVQFYRFDRRPSTSQWPPEWMGAAHNDEIQFVFGMPVRYPEKYTEEERTLSEYMTRTWTNFVKSEDLKLKNGSQWPSYSLSEPQFATLQTNEQIIGSGQRKAECDFWRPYFDI |
| Enzyme Length | 559 |
| Uniprot Accession Number | W4VSJ0 |
| Absorption | |
| Active Site | ACT_SITE 223; /note=Acyl-ester intermediate; /evidence=ECO:0000250; ACT_SITE 354; /note=Charge relay system; /evidence=ECO:0000250; ACT_SITE 471; /note=Charge relay system; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=acetylcholine + H2O = acetate + choline + H(+); Xref=Rhea:RHEA:17561, ChEBI:CHEBI:15354, ChEBI:CHEBI:15355, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30089; EC=3.1.1.7; |
| DNA Binding | |
| EC Number | 3.1.1.7 |
| Enzyme Function | FUNCTION: Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Disulfide bond (3); Glycosylation (3); Modified residue (1); Region (1); Signal peptide (1) |
| Keywords | Disulfide bond;Glycoprotein;Hydrolase;Neurotransmitter degradation;Phosphoprotein;Secreted;Serine esterase;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted. |
| Modified Residue | MOD_RES 223; /note=Phosphoserine; /evidence=ECO:0000250 |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..21; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 62,782 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:17561 |
| Cross Reference Brenda |