| IED ID | IndEnz0002014533 |
| Enzyme Type ID | protease014533 |
| Protein Name |
Probable cytosol aminopeptidase EC 3.4.11.1 Leucine aminopeptidase LAP EC 3.4.11.10 Leucyl aminopeptidase |
| Gene Name | pepA MRA_2229 |
| Organism | Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) |
| Taxonomic Lineage | cellular organisms Bacteria Terrabacteria group Actinobacteria Actinomycetia (high G+C Gram-positive bacteria) Corynebacteriales Mycobacteriaceae Mycobacterium Mycobacterium tuberculosis complex Mycobacterium tuberculosis Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) |
| Enzyme Sequence | MTTEPGYLSPSVAVATSMPKRGVGAAVLIVPVVSTGEEDRPGAVVASAEPFLRADTVAEIEAGLRALDATGASDQVHRLAVPSLPVGSVLTVGLGKPRREWPADTIRCAAGVAARALNSSEAVITTLAELPGDGICSATVEGLILGSYRFSAFRSDKTAPKDAGLRKITVLCCAKDAKKRALHGAAVATAVATARDLVNTPPSHLFPAEFAKRAKTLSESVGLDVEVIDEKALKKAGYGGVIGVGQGSSRPPRLVRLIHRGSRLAKNPQKAKKVALVGKGITFDTGGISIKPAASMHHMTSDMGGAAAVIATVTLAARLRLPIDVIATVPMAENMPSATAQRPGDVLTQYGGTTVEVLNTDAEGRLILADAIVRACEDKPDYLIETSTLTGAQTVALGTRIPGVMGSDEFRDRVAAISQRVGENGWPMPLPDDLKDDLKSTVADLANVSGQRFAGMLVAGVFLREFVAESVDWAHIDVAGPAYNTGSAWGYTPKGATGVPTRTMFAVLEDIAKNG |
| Enzyme Length | 515 |
| Uniprot Accession Number | A5U4P1 |
| Absorption | |
| Active Site | ACT_SITE 291; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; ACT_SITE 365; /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 | 53,481 |
| Kinetics | |
| Metal Binding | METAL 279; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 284; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 284; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 302; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 361; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 363; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 363; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181 |
| Rhea ID | |
| Cross Reference Brenda |