| IED ID | IndEnz0005000360 |
| Enzyme Type ID | lipase000360 |
| Protein Name |
Carboxylesterase 1E EC 3.1.1.1 Egasyn Liver carboxylesterase 22 Es-22 Esterase-22 |
| Gene Name | Ces1e Es22 |
| Organism | Mus musculus (Mouse) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Deuterostomia Chordata Craniata Vertebrata Gnathostomata (jawed vertebrates) Teleostomi Euteleostomi Sarcopterygii Dipnotetrapodomorpha Tetrapoda Amniota Mammalia Theria Eutheria Boreoeutheria Euarchontoglires Glires (Rodents and rabbits) Rodentia Myomorpha (mice and others) Muroidea Muridae Murinae Mus Mus Mus musculus (Mouse) |
| Enzyme Sequence | MCLSALILVSLAAFTAGAGHPSSPPMVDTVQGKVLGKYISLEGFTQPVAVFLGVPFAKPPLGSLRFAPPQPAEPWSSVKNATSYPPMCFQDPVTGQIVNDLLTNRKEKIPLQFSEDCLYLNIYTPADLTKSDRLPVMVWIHGGGLVLGGASTYDGLVLSTHENVVVVVIQYRLGIWGFFSTGDEHSRGNWGHLDQVAALHWVQDNIAKFGGDPGSVTIFGESAGGESVSVLVLSPLAKNLFQRAISESGVALTAGLVKKNTRPLAEKIAVISGCKNTTSAAMVHCLRQKTEEELLGTTLKLNLFKLDLHGDSRQSHPFVPTVLDGVLLPKMPEEILAEKNFNTVPYIVGINKQEFGWILPTMMNYPPSDVKLDQMTAMSLLKKSSFLLNLPEDAIAVAIEKYLRDKDYTGRNKDQLLELIGDVVFGVPSVIVSRGHRDAGAPTYMYEFQYSPSFSSEMKPDTVVGDHGDEIYSVFGAPILRGGTSEEEINLSKMMMKFWANFARNGNPNGQGLPHWPEYDQKEGYLQIGATTQQAQKLKEKEVAFWTELLAKKQLPTEHTEL |
| Enzyme Length | 562 |
| Uniprot Accession Number | Q64176 |
| Absorption | |
| Active Site | ACT_SITE 222; /note=Acyl-ester intermediate; /evidence=ECO:0000255|PROSITE-ProRule:PRU10039; ACT_SITE 354; /note=Charge relay system; /evidence=ECO:0000250|UniProtKB:P23141; ACT_SITE 467; /note=Charge relay system; /evidence=ECO:0000250|UniProtKB:P23141 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=a carboxylic ester + H2O = a carboxylate + an alcohol + H(+); Xref=Rhea:RHEA:21164, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29067, ChEBI:CHEBI:30879, ChEBI:CHEBI:33308; EC=3.1.1.1; Evidence={ECO:0000255|PROSITE-ProRule:PRU10039}; CATALYTIC ACTIVITY: Reaction=all-trans-retinyl hexadecanoate + H2O = all-trans-retinol + H(+) + hexadecanoate; Xref=Rhea:RHEA:13933, ChEBI:CHEBI:7896, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17336, ChEBI:CHEBI:17616; Evidence={ECO:0000250|UniProtKB:Q63108};PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:13934; Evidence={ECO:0000250|UniProtKB:Q63108}; |
| DNA Binding | |
| EC Number | 3.1.1.1 |
| Enzyme Function | FUNCTION: Involved in the detoxification of xenobiotics and in the activation of ester and amide prodrugs. Hydrolyzes retinyl esters. {ECO:0000250|UniProtKB:Q63108}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Disulfide bond (2); Glycosylation (3); Motif (1); Signal peptide (1) |
| Keywords | Direct protein sequencing;Disulfide bond;Endoplasmic reticulum;Glycoprotein;Hydrolase;Membrane;Microsome;Reference proteome;Serine esterase;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Endoplasmic reticulum lumen {ECO:0000250|UniProtKB:Q63108}. Microsome membrane {ECO:0000250|UniProtKB:Q63108}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..19; /evidence=ECO:0000250 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 14681479; 15306695; 16141072; 16615898; 1686571; 17205597; 19723663; 20931200; 21267068; 21677750; 25801056; 3101673; 3729927; 3995927; 4042679; 4084216; 4841975; 5233850; 7151411; 7236294; 826534; 849245; 873997; 8903730; 9060410; 9069116; 9531973; |
| Motif | MOTIF 559..562; /note=Prevents secretion from ER; /evidence=ECO:0000255 |
| Gene Encoded By | |
| Mass | 61,582 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:21164; RHEA:13933; RHEA:13934 |
| Cross Reference Brenda | 3.1.1.1; |