Detail Information for IndEnz0002019114
IED ID IndEnz0002019114
Enzyme Type ID protease019114
Protein Name Probable cytosol aminopeptidase
EC 3.4.11.1
Leucine aminopeptidase
LAP
EC 3.4.11.10
Leucyl aminopeptidase
Gene Name pepA MG391
Organism Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Taxonomic Lineage cellular organisms Bacteria Terrabacteria group Tenericutes Mollicutes Mycoplasmatales Mycoplasmataceae Mycoplasma Mycoplasma genitalium Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Enzyme Sequence MRINKPFSDDSNTVVFVSSKTYGVKEEAAHNPNVEFGVVLPTDFPAFNRALVQFLKRKKTKLNINLDSLIELYKKNENSGCFHTAIKTVITSVTFCETTPFTMKTKPEKNVEVAVQCAVEYHNLVKEYETVGEYVNLARELQDTPSDLLYSEVFVKHFEKAASKLPVKIKVLKQSDLIKKKMGLLLGVNQGSEREARLLVISYQANKNSKEKLAFVGKGITYDSGGMNIKTGDYMRGMKYDMSGAAIVCSTVLALAKNKVKTNVVAVAALTENLPGAKAQRPDDIKIAYNGKSVEIDNTDAEGRLVLADAITYAAKDLAATHIIDVATLTGLMSYILSTTYTGIFSTCDHQWESFKKAACSAGEPVWRLPMHPDYLKPLQLTKLADLQNSTSARGAGSSRAACFLAEFREGVSLIHCDIASTASIENLGQGVLVRTLYERASQLANK
Enzyme Length 447
Uniprot Accession Number P47631
Absorption
Active Site ACT_SITE 230; /evidence=ECO:0000255; ACT_SITE 304; /evidence=ECO:0000255
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; CATALYTIC ACTIVITY: Reaction=Release of an N-terminal amino acid, preferentially leucine, but not glutamic or aspartic acids.; EC=3.4.11.10;
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 (By similarity). {ECO:0000250}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (2); Chain (1); Erroneous initiation (1); Metal binding (7)
Keywords Aminopeptidase;Cytoplasm;Hydrolase;Manganese;Metal-binding;Protease;Reference proteome
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
Modified Residue
Post Translational Modification
Signal Peptide
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 49,107
Kinetics
Metal Binding METAL 218; /note=Manganese 2; /evidence=ECO:0000250; METAL 223; /note=Manganese 1; /evidence=ECO:0000250; METAL 223; /note=Manganese 2; /evidence=ECO:0000250; METAL 241; /note=Manganese 2; /evidence=ECO:0000250; METAL 300; /note=Manganese 1; /evidence=ECO:0000250; METAL 302; /note=Manganese 1; /evidence=ECO:0000250; METAL 302; /note=Manganese 2; /evidence=ECO:0000250
Rhea ID
Cross Reference Brenda