Page last updated: 2024-08-07 13:48:13

Leucyl-cystinyl aminopeptidase

A leucyl-cystinyl aminopeptidase that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9UIQ6]

Synonyms

Cystinyl aminopeptidase;
EC 3.4.11.3;
Insulin-regulated membrane aminopeptidase;
Insulin-responsive aminopeptidase;
IRAP;
Oxytocinase;
OTase;
Placental leucine aminopeptidase;
P-LAP

Research

Bioassay Publications (4)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's3 (75.00)29.6817
2010's1 (25.00)24.3611
2020's0 (0.00)2.80

Compounds (1)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
angiotensin ii, des-asp(1)-des-arg(2)-ile(5)-Homo sapiens (human)Ki0.203555

Enables

This protein enables 6 target(s):

TargetCategoryDefinition
aminopeptidase activitymolecular functionCatalysis of the hydrolysis of a single N-terminal amino acid residue from a polypeptide chain. [https://www.ebi.ac.uk/merops/about/glossary.shtml#AMINOPEPTIDASE, PMID:24157837]
protein bindingmolecular functionBinding to a protein. [GOC:go_curators]
metallopeptidase activitymolecular functionCatalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions. [GOC:mah, https://www.ebi.ac.uk/merops/about/glossary.shtml#CATTYPE]
metalloaminopeptidase activitymolecular functionCatalysis of the hydrolysis of a single N-terminal amino acid residue from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions. [https://www.ebi.ac.uk/merops/about/glossary.shtml#AMINOPEPTIDASE]
zinc ion bindingmolecular functionBinding to a zinc ion (Zn). [GOC:ai]
peptide bindingmolecular functionBinding to a peptide, an organic compound comprising two or more amino acids linked by peptide bonds. [GOC:jl]

Located In

This protein is located in 7 target(s):

TargetCategoryDefinition
lysosomal membranecellular componentThe lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm. [GOC:ai]
cytosolcellular componentThe part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]
membranecellular componentA lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. [GOC:dos, GOC:mah, ISBN:0815316194]
cytoplasmic vesicle membranecellular componentThe lipid bilayer surrounding a cytoplasmic vesicle. [GOC:mah]
early endosome lumencellular componentThe volume enclosed by the membrane of an early endosome. [GOC:mah]
perinuclear region of cytoplasmcellular componentCytoplasm situated near, or occurring around, the nucleus. [GOC:jid]

Active In

This protein is active in 3 target(s):

TargetCategoryDefinition
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]
extracellular spacecellular componentThat part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid. [ISBN:0198547684]
cytoplasmcellular componentThe contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684]

Involved In

This protein is involved in 9 target(s):

TargetCategoryDefinition
protein polyubiquitinationbiological processAddition of multiple ubiquitin groups to a protein, forming a ubiquitin chain. [ISBN:0815316194]
antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independentbiological processThe process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a pathway not requiring TAP (transporter associated with antigen processing). The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. Class I here refers to classical class I molecules. [GOC:add, PMID:15224093, PMID:15771591, PMID:16181335]
cell-cell signalingbiological processAny process that mediates the transfer of information from one cell to another. This process includes signal transduction in the receiving cell and, where applicable, release of a ligand and any processes that actively facilitate its transport and presentation to the receiving cell. Examples include signaling via soluble ligands, via cell adhesion molecules and via gap junctions. [GOC:dos, GOC:mah]
female pregnancybiological processThe set of physiological processes that allow an embryo or foetus to develop within the body of a female animal. It covers the time from fertilization of a female ovum by a male spermatozoon until birth. [ISBN:0192800825]
protein catabolic processbiological processThe chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds. [GOC:mah]
negative regulation of cold-induced thermogenesisbiological processAny process that stops, prevents, or reduces the rate of cold-induced thermogenesis. [PMID:27876809]
peptide catabolic processbiological processThe chemical reactions and pathways resulting in the breakdown of peptides, compounds of 2 or more (but usually less than 100) amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another. [GOC:jl]
regulation of blood pressurebiological processAny process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure. [GOC:dph, GOC:mtg_cardio, ISBN:0721643949]
proteolysisbiological processThe hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds. [GOC:bf, GOC:mah]