| IED ID | IndEnz0002018580 |
| Enzyme Type ID | protease018580 |
| Protein Name |
Probable cytosol aminopeptidase EC 3.4.11.1 Leucine aminopeptidase LAP EC 3.4.11.10 Leucyl aminopeptidase |
| Gene Name | pepA RALTA_A2464 |
| Organism | Cupriavidus taiwanensis (strain DSM 17343 / BCRC 17206 / CCUG 44338 / CIP 107171 / LMG 19424 / R1) (Ralstonia taiwanensis (strain LMG 19424)) |
| Taxonomic Lineage | cellular organisms Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae Cupriavidus Cupriavidus taiwanensis Cupriavidus taiwanensis (strain DSM 17343 / BCRC 17206 / CCUG 44338 / CIP 107171 / LMG 19424 / R1) (Ralstonia taiwanensis (strain LMG 19424)) |
| Enzyme Sequence | MEFSTKALDWSKAGQNGFLATKTDCLVVGLFEGQNLGGVAKALDVATKGLVGRLVKQGDFEGKRGTHLMLHEVAGVGAARVLLVGLGKEADFTDKAFADAVRTAVRALSSTRATSALWCLAQQAPQQRDVSWAVITTITLVREAGYRLLERHPGLKRANAQNAASGKPNGNDKSSLRKVVIAVDSGDARAATQAAVRGTAIANGMELTRDLGNLPSNICTPTYLANTARSIAKRHKLKAEILGRKQIEALNMGAFLAVTKGSAEPPQFIVLRYDGGGARQAPVVLVGKGITFDTGGISLKPGEGMDEMKYDMCGAASVLGTIQAVAEMGLKLNVVAVVPTCENMPSGVATKPGDVVTSMSGQTIEILNTDAEGRLILCDALTYVERFKPAAVIDVATLTGACIIALGHVNSGLYARSDALADALLQAGRRAMDTAWRMPLDDEYQDQLKSNFADMGNIGGRPAGSVTAACFLARFTEKYDWAHLDIAGTAWKSGAAKGATGRPVPLLTQFLMDRAA |
| Enzyme Length | 516 |
| Uniprot Accession Number | B3R663 |
| Absorption | |
| Active Site | ACT_SITE 300; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; ACT_SITE 374; /evidence=ECO:0000255|HAMAP-Rule:MF_00181 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Release of an N-terminal amino acid, Xaa-|-Yaa-, in which Xaa is preferably Leu, but may be other amino acids including Pro although not Arg or Lys, and Yaa may be Pro. Amino acid amides and methyl esters are also readily hydrolyzed, but rates on arylamides are exceedingly low.; EC=3.4.11.1; Evidence={ECO:0000255|HAMAP-Rule:MF_00181}; CATALYTIC ACTIVITY: Reaction=Release of an N-terminal amino acid, preferentially leucine, but not glutamic or aspartic acids.; EC=3.4.11.10; Evidence={ECO:0000255|HAMAP-Rule:MF_00181}; |
| DNA Binding | |
| EC Number | 3.4.11.1; 3.4.11.10 |
| Enzyme Function | FUNCTION: Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N-terminal amino acids from various peptides. {ECO:0000255|HAMAP-Rule:MF_00181}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Metal binding (7) |
| Keywords | Aminopeptidase;Cytoplasm;Hydrolase;Manganese;Metal-binding;Protease |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00181}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 54,331 |
| Kinetics | |
| Metal Binding | METAL 288; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 293; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 293; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 311; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 370; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 372; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 372; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181 |
| Rhea ID | |
| Cross Reference Brenda |