| IED ID | IndEnz0002010020 |
| Enzyme Type ID | protease010020 |
| Protein Name |
Ubiquitin carboxyl-terminal hydrolase 21 EC 3.4.19.12 Deubiquitinating enzyme 21 AtUBP21 Ubiquitin thioesterase 21 Ubiquitin-specific-processing protease 21 |
| Gene Name | UBP21 At5g46740 MZA15.16 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MAEFSDPPPSNLSSSHKLTKPNQTLDESSPTAPIRDLVTNSLSLSSPIRQIQALSPAKPDGSSSSPPDKTLNFNPEENRDVNPDESSSSPSDKTLIAPPAQISPVSNNNHLRITNTSDSYLYRPPRRYIEYESDDDELNKMEPTKPLQLSWWYPRIEPTGVGAGLYNSGNTCFIASVLQCFTHTVPLIDSLRSFMYGNPCNCGNEKFCVMQALRDHIELALRSSGYGINIDRFRDNLTYFSSDFMINHQEDAHEFLQSFLDKLERCCLDPKNQLGSVSSQDLNIVDNVFGGGLMSTLCCCNCNSVSNTFEPSLGWSLEIEDVNTLWKALESFTCVEKLEDQLTCDNCKEKVTKEKQLRFDKLPPVATFHLKRFTNDGVTMEKIFDHIEFPLELDLSPFMSSNHDPEVSTRYHLYAFVEHIGIRATFGHYSSYVRSAPETWHNFDDSKVTRISEERVLSRPAYILFYAREGTPWFSSTFEQLKTVFEATPLHFSPVSVLDNSYESVDNSSKACNDSVGVSIPDVKWPDSCCQEPKEEVFHSAESSNNEDSSAMIDALGSPQSEKPFAETSQQTEPESCPTENKAYIDKSEKPFAETSQPKEPKPFADRASIDAPLLKVQNQDISPKRKAGERATLGGPKLKYQKPNSHQKRQGTFQIQRAHLQTKKQEESRKTKRPLFRSNVAASAPDPKYKNHALSYLNRAQTPRARKLANALSDSPTKKKKSSNMRRSIKL |
| Enzyme Length | 732 |
| Uniprot Accession Number | Q9FIQ1 |
| Absorption | |
| Active Site | ACT_SITE 172; /note="Nucleophile"; /evidence="ECO:0000255|PROSITE-ProRule:PRU10092, ECO:0000255|PROSITE-ProRule:PRU10093"; ACT_SITE 428; /note="Proton acceptor"; /evidence="ECO:0000255|PROSITE-ProRule:PRU10092, ECO:0000255|PROSITE-ProRule:PRU10093" |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).; EC=3.4.19.12; |
| DNA Binding | |
| EC Number | 3.4.19.12 |
| Enzyme Function | FUNCTION: Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins (By similarity). {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Compositional bias (6); Domain (1); Region (2); Sequence conflict (1) |
| Keywords | Hydrolase;Protease;Reference proteome;Thiol protease;Ubl conjugation pathway |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 14576160; 16720694; 17059409; 17227549; 18485060; 28695315; 30500810; 32086363; |
| Motif | |
| Gene Encoded By | |
| Mass | 82,417 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |