| IED ID | IndEnz0002003920 |
| Enzyme Type ID | protease003920 |
| Protein Name |
Probable cytosol aminopeptidase EC 3.4.11.1 Leucine aminopeptidase LAP EC 3.4.11.10 Leucyl aminopeptidase |
| Gene Name | pepA SGR_5331 |
| Organism | Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) |
| Taxonomic Lineage | cellular organisms Bacteria Terrabacteria group Actinobacteria Actinomycetia (high G+C Gram-positive bacteria) Streptomycetales Streptomycetaceae Streptomyces Streptomyces griseus group Streptomyces griseus subgroup Streptomyces griseus Streptomyces griseus subsp. griseus Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) |
| Enzyme Sequence | MTALTLSTAGAATLRADALVVGVAKGVKGPVLAPGSEAVDKAFDGKLAAVLATLGATGAEGELTKLPAASGLKAPVVVAVGLGPVPDKEDAYDAEALRRAAGTAARALTGSKKAGFALPAASVEDAAAVAEGALLGAYAFTAYQGGENKLAPKDAKSKGNGPKLPLAEVALLGAKPRDKAYKAAVERSLALVEEINRARDLVNTPPNDLYPESFAAVATAAGKEHGVKVQVLDEKALVKGGFGGILGVGQGASRGPRLVKLAYTHPKAEKTLALVGKGITYDSGGISLKPAGHNETMKCDMAGAAAVFAAVVTAARLGLKVNVTGWLALAENMPSGNATRPGDVLRMYSGKTVEVLNTDAEGRLVLADALTRASEEKPDAIVDVATLTGAMVLALGNRTFGVMANDDAFRTSLHEIAEEVGEPSWPMPLPADLRKGMDSPTADIANMGERMGGGLVAGLFLKEFVGEGIAWAHLDIAGPAFHEGAPYGYTPKGGTGSAVRTLVRLAERTAAGDLG |
| Enzyme Length | 515 |
| Uniprot Accession Number | B1VZN5 |
| Absorption | |
| Active Site | ACT_SITE 289; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; ACT_SITE 363; /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 | 52,267 |
| Kinetics | |
| Metal Binding | METAL 277; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 282; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 282; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 300; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 359; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 361; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 361; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181 |
| Rhea ID | |
| Cross Reference Brenda |