Detail Information for IndEnz0002019064
IED ID IndEnz0002019064
Enzyme Type ID protease019064
Protein Name Probable cytosol aminopeptidase
EC 3.4.11.1
Leucine aminopeptidase
LAP
EC 3.4.11.10
Leucyl aminopeptidase
Gene Name pepA BCAH187_A5066
Organism Bacillus cereus (strain AH187)
Taxonomic Lineage cellular organisms Bacteria Terrabacteria group Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus cereus group Bacillus cereus Bacillus cereus (strain AH187)
Enzyme Sequence MFYVQKELASHEAVIVALFEEEQTSSFVQELDKAFEGQLQVLLEEKELSTKKKAISKVHSLGKTEVKRYYFVGLGKKESYTTETLRSALGKTFKTLQAAKVQDAAILLDSFVTKKLDAIDVAHIAAEVQGLGTYELQTYKSDKKDRVELEKFTAITAEDAQEIEAALTVGYVHGRATNSARTLVNMPPNVLTATKLAEYAVELAEKYDMDYKVLEKEEMEELGMGALLAVNQGSVEPPKMIALIYKGKEEWTDVIGFVGKGITYDTGGYSLKPREGMVGMKGDMGGAAAVLGAMEIIGELRPEQNVIAVIPSTDNVVSGTAFKPDDVITSMSGKTIEVLNTDAEGRLALADGITYAKKLGANYLIDVATLTGGVIVALGNHTTGAMTNNEELFEQVLEASMETDESIWQLPIFDRDKERVRNSKFADLNNSPGREGHAVMAGTFLSEFAEDTPWVHLDIAGTSESSGAHDLGPAGATGAMVRTLATLVERFGEE
Enzyme Length 494
Uniprot Accession Number B7HUR5
Absorption
Active Site ACT_SITE 272; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; ACT_SITE 346; /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 53,606
Kinetics
Metal Binding METAL 260; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 265; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 265; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 283; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 342; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 344; /note=Manganese 1; /evidence=ECO:0000255|HAMAP-Rule:MF_00181; METAL 344; /note=Manganese 2; /evidence=ECO:0000255|HAMAP-Rule:MF_00181
Rhea ID
Cross Reference Brenda