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Aliases for LNPEP Gene

Aliases for LNPEP Gene

  • Leucyl/Cystinyl Aminopeptidase 2 3
  • Placental Leucine Aminopeptidase 2 3 4
  • Cystinyl Aminopeptidase 2 3 4
  • Insulin-Regulated Membrane Aminopeptidase 3 4
  • Insulin-Responsive Aminopeptidase 3 4
  • Oxytocinase 3 4
  • EC 3.4.11.3 4 63
  • Otase 3 4
  • P-LAP 3 4
  • IRAP 3 4
  • Insulin-Regulated Aminopeptidase 3
  • Leucyl-Cystinyl Aminopeptidase 3
  • Angiotensin IV Receptor 3
  • AT (4) Receptor 3
  • Vasopressinase 3
  • EC 3.4.11 63
  • PLAP 3
  • CAP 3

External Ids for LNPEP Gene

Previous GeneCards Identifiers for LNPEP Gene

  • GC05P095502
  • GC05P096736
  • GC05P096300
  • GC05P096346
  • GC05P096347
  • GC05P096297
  • GC05P096272
  • GC05P091461

Summaries for LNPEP Gene

Entrez Gene Summary for LNPEP Gene

  • This gene encodes a zinc-dependent aminopeptidase that cleaves vasopressin, oxytocin, lys-bradykinin, met-enkephalin, dynorphin A and other peptide hormones. The protein can be secreted in maternal serum, reside in intracellular vesicles with the insulin-responsive glucose transporter GLUT4, or form a type II integral membrane glycoprotein. The protein catalyzes the final step in the conversion of angiotensinogen to angiotensin IV (AT4) and is also a receptor for AT4. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

GeneCards Summary for LNPEP Gene

LNPEP (Leucyl/Cystinyl Aminopeptidase) is a Protein Coding gene. Diseases associated with LNPEP include gestational diabetes insipidus and diabetes insipidus, nephrogenic. Among its related pathways are Class I MHC mediated antigen processing and presentation and Glucose / Energy Metabolism. GO annotations related to this gene include metallopeptidase activity and aminopeptidase activity. An important paralog of this gene is ERAP1.

UniProtKB/Swiss-Prot for LNPEP Gene

  • Release of an N-terminal amino acid, cleaves before cysteine, leucine as well as other amino acids. Degrades peptide hormones such as oxytocin, vasopressin and angiotensin III, and plays a role in maintaining homeostasis during pregnancy. May be involved in the inactivation of neuronal peptides in the brain. Cleaves Met-enkephalin and dynorphin. Binds angiotensin IV and may be the angiotensin IV receptor in the brain.

Gene Wiki entry for LNPEP Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for LNPEP Gene

Genomics for LNPEP Gene

Regulatory Elements for LNPEP Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for LNPEP Gene

Start:
96,935,394 bp from pter
End:
97,037,515 bp from pter
Size:
102,122 bases
Orientation:
Plus strand

Genomic View for LNPEP Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for LNPEP Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for LNPEP Gene

Proteins for LNPEP Gene

  • Protein details for LNPEP Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9UIQ6-LCAP_HUMAN
    Recommended name:
    Leucyl-cystinyl aminopeptidase
    Protein Accession:
    Q9UIQ6
    Secondary Accessions:
    • O00769
    • Q15145
    • Q59H76
    • Q9TNQ2
    • Q9TNQ3
    • Q9UIQ7

    Protein attributes for LNPEP Gene

    Size:
    1025 amino acids
    Molecular mass:
    117349 Da
    Cofactor:
    Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Note=Binds 1 zinc ion per subunit.;
    Quaternary structure:
    • Homodimer. Binds tankyrases 1 and 2
    SequenceCaution:
    • Sequence=BAA09436.1; Type=Erroneous initiation; Evidence={ECO:0000305}; Sequence=BAD92120.1; Type=Frameshift; Positions=405; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for LNPEP Gene

    Alternative splice isoforms for LNPEP Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for LNPEP Gene

Proteomics data for LNPEP Gene at MOPED

Post-translational modifications for LNPEP Gene

  • N-glycosylated.
  • The pregnancy serum form is derived from the membrane-bound form by proteolytic processing
  • Ubiquitination at Lys75
  • Glycosylation at Asn145, Asn184, Asn215, Asn256, Asn266, Asn368, Asn374, Asn448, Asn525, Asn578, Asn598, Asn664, Asn682, Asn760, Asn834, Asn850, and Asn989
  • Modification sites at PhosphoSitePlus

Other Protein References for LNPEP Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Antibody Products

  • R&D Systems Antibodies for LNPEP (Leucyl-cystinyl Aminopeptidase/LNPEP)

Domains for LNPEP Gene

Gene Families for LNPEP Gene

Protein Domains for LNPEP Gene

Suggested Antigen Peptide Sequences for LNPEP Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q9UIQ6

UniProtKB/Swiss-Prot:

LCAP_HUMAN :
  • Q9UIQ6
Family:
  • Belongs to the peptidase M1 family.
genes like me logo Genes that share domains with LNPEP: view

Function for LNPEP Gene

Molecular function for LNPEP Gene

UniProtKB/Swiss-Prot CatalyticActivity: Release of an N-terminal amino acid, Cys- -Xaa-, in which the half-cystine residue is involved in a disulfide loop, notably in oxytocin or vasopressin. Hydrolysis rates on a range of aminoacyl arylamides exceed that for the cystinyl derivative, however.
UniProtKB/Swiss-Prot Function: Release of an N-terminal amino acid, cleaves before cysteine, leucine as well as other amino acids. Degrades peptide hormones such as oxytocin, vasopressin and angiotensin III, and plays a role in maintaining homeostasis during pregnancy. May be involved in the inactivation of neuronal peptides in the brain. Cleaves Met-enkephalin and dynorphin. Binds angiotensin IV and may be the angiotensin IV receptor in the brain.

Enzyme Numbers (IUBMB) for LNPEP Gene

Gene Ontology (GO) - Molecular Function for LNPEP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004177 aminopeptidase activity TAS 15691326
GO:0005515 protein binding IPI 25416956
GO:0008237 metallopeptidase activity IEA --
GO:0008270 zinc ion binding IEA --
genes like me logo Genes that share ontologies with LNPEP: view
genes like me logo Genes that share phenotypes with LNPEP: view

Animal Models for LNPEP Gene

MGI Knock Outs for LNPEP:

Animal Model Products

CRISPR Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for LNPEP

In Situ Assay Products

Flow Cytometry Products

No data available for Transcription Factor Targeting and HOMER Transcription for LNPEP Gene

Localization for LNPEP Gene

Subcellular locations from UniProtKB/Swiss-Prot for LNPEP Gene

Cell membrane; Single-pass type II membrane protein. Note=In brain only the membrane-bound form is found. The protein resides in intracellular vesicles together with GLUT4 and can then translocate to the cell surface in response to insulin and/or oxytocin. Localization may be determined by dileucine internalization motifs, and/or by interaction with tankyrases.
Leucyl-cystinyl aminopeptidase, pregnancy serum form: Secreted. Note=During pregnancy serum levels are low in the first trimester, rise progressively during the second and third trimester and decrease rapidly after parturition.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for LNPEP Gene COMPARTMENTS Subcellular localization image for LNPEP gene
Compartment Confidence
extracellular 5
plasma membrane 5
cytosol 4
endosome 4
endoplasmic reticulum 1
mitochondrion 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for LNPEP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region IEA --
GO:0005622 intracellular IDA 15691326
GO:0005765 lysosomal membrane IDA 17897319
GO:0005829 cytosol TAS --
GO:0005886 plasma membrane TAS 9177475
genes like me logo Genes that share ontologies with LNPEP: view

Pathways for LNPEP Gene

genes like me logo Genes that share pathways with LNPEP: view

Gene Ontology (GO) - Biological Process for LNPEP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000209 protein polyubiquitination TAS --
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I TAS --
GO:0002480 antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent TAS --
GO:0006508 proteolysis IEA --
GO:0007267 cell-cell signaling TAS 8550619
genes like me logo Genes that share ontologies with LNPEP: view

Compounds for LNPEP Gene

(4) HMDB Compounds for LNPEP Gene

Compound Synonyms Cas Number PubMed IDs
Angiotensin IV
  • Nle-angiv
12676-15-2
Oxytocin
  • (Arg8)-Vasopressin
50-56-6
Vasopressin
  • 3-(Phenylalanine)-8-lysine oxytocin
11000-17-2
Zinc
  • Zinc
7440-66-6

(28) Novoseek inferred chemical compound relationships for LNPEP Gene

Compound -log(P) Hits PubMed IDs
leucine-beta-naphthylamide 88.3 1
leucine 75.1 85
desmopressin 72.7 9
cystine 64 14
amastatin 58.6 1
genes like me logo Genes that share compounds with LNPEP: view

Transcripts for LNPEP Gene

Unigene Clusters for LNPEP Gene

Leucyl/cystinyl aminopeptidase:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for LNPEP

Primer Products

  • OriGene qSTAR qPCR primer pairs in human,mouse,rat for LNPEP

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for LNPEP Gene

No ASD Table

Relevant External Links for LNPEP Gene

GeneLoc Exon Structure for
LNPEP
ECgene alternative splicing isoforms for
LNPEP

Expression for LNPEP Gene

mRNA expression in normal human tissues for LNPEP Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for LNPEP Gene

SOURCE GeneReport for Unigene cluster for LNPEP Gene Hs.527199

mRNA Expression by UniProt/SwissProt for LNPEP Gene

Q9UIQ6-LCAP_HUMAN
Tissue specificity: Highly expressed in placenta, heart, kidney and small intestine. Detected at lower levels in neuronal cells in the brain, in skeletal muscle, spleen, liver, testes and colon.
genes like me logo Genes that share expressions with LNPEP: view

In Situ Assay Products

No data available for mRNA differential expression in normal tissues for LNPEP Gene

Orthologs for LNPEP Gene

This gene was present in the common ancestor of animals.

Orthologs for LNPEP Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia LNPEP 35
  • 99.64 (n)
  • 99.6 (a)
LNPEP 36
  • 100 (a)
OneToOne
cow
(Bos Taurus)
Mammalia LNPEP 35
  • 87.45 (n)
  • 86.24 (a)
LNPEP 36
  • 86 (a)
OneToOne
dog
(Canis familiaris)
Mammalia LNPEP 35
  • 90.55 (n)
  • 89.99 (a)
LNPEP 36
  • 89 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Lnpep 35
  • 87.19 (n)
  • 87.8 (a)
Lnpep 16
Lnpep 36
  • 88 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia LNPEP 36
  • 79 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia LNPEP 36
  • 69 (a)
OneToOne
chicken
(Gallus gallus)
Aves LNPEP 35
  • 70.18 (n)
  • 67.19 (a)
LNPEP 36
  • 67 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia LNPEP 36
  • 63 (a)
OneToOne
African clawed frog
(Xenopus laevis)
Amphibia MGC69084 35
tropical clawed frog
(Silurana tropicalis)
Amphibia lnpep 35
  • 62.59 (n)
  • 58.33 (a)
zebrafish
(Danio rerio)
Actinopterygii lnpep 35
  • 58.87 (n)
  • 55 (a)
lnpep 36
  • 55 (a)
OneToOne
wufb73h12 35
fruit fly
(Drosophila melanogaster)
Insecta CG4467 36
  • 22 (a)
OneToMany
BG:DS00365.1 37
  • 27 (a)
CG6071 37
  • 22 (a)
CG11951 37
  • 39 (a)
sda 37
  • 30 (a)
CG5849 37
  • 26 (a)
CG2111 37
  • 26 (a)
CG3502 37
  • 29 (a)
CG8773 37
  • 35 (a)
worm
(Caenorhabditis elegans)
Secernentea F49B2.6 36
  • 27 (a)
OneToMany
R03G8.4 37
  • 29 (a)
T07F10.1 37
  • 26 (a)
Y42A5A.1 37
  • 28 (a)
T16G12.1 37
  • 26 (a)
AC3.5 37
  • 22 (a)
R03G8.6 37
  • 29 (a)
Y67D8C.9 37
  • 34 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 34 (a)
OneToMany
Species with no ortholog for LNPEP:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for LNPEP Gene

ENSEMBL:
Gene Tree for LNPEP (if available)
TreeFam:
Gene Tree for LNPEP (if available)

Paralogs for LNPEP Gene

Paralogs for LNPEP Gene

Selected SIMAP similar genes for LNPEP Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with LNPEP: view

Variants for LNPEP Gene

Sequence variations from dbSNP and Humsavar for LNPEP Gene

SNP ID Clin Chr 05 pos Sequence Context AA Info Type MAF
rs18059 -- 97,016,364(+) CACAC(C/T)GTGCT intron-variant
rs27289 -- 97,010,574(+) AAACG(G/T)GTTTT intron-variant
rs27290 -- 97,014,384(+) CCTGG(A/G)CATTT intron-variant
rs27291 -- 97,014,566(+) AAAAA(A/G)AAATC intron-variant
rs27292 -- 97,021,276(+) TGAAA(A/G)TGAAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for LNPEP Gene

Variant ID Type Subtype PubMed ID
nsv507276 CNV Insertion 20534489
nsv819519 CNV Gain 19587683
esv2730489 CNV Deletion 23290073
esv2730490 CNV Deletion 23290073
esv2740869 CNV Deletion 23290073

Relevant External Links for LNPEP Gene

HapMap Linkage Disequilibrium report
LNPEP
Human Gene Mutation Database (HGMD)
LNPEP

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for LNPEP Gene

Disorders for LNPEP Gene

(1) University of Copenhagen DISEASES for LNPEP Gene

(20) Novoseek inferred disease relationships for LNPEP Gene

Disease -log(P) Hits PubMed IDs
choriocarcinoma 71.2 17
central diabetes insipidus 60 1
trophoblastic tumor placental site 59.1 1
trophoblastic tumor 56.3 1
preeclampsia 55.7 14

Relevant External Links for LNPEP

Genetic Association Database (GAD)
LNPEP
Human Genome Epidemiology (HuGE) Navigator
LNPEP
genes like me logo Genes that share disorders with LNPEP: view

No data available for UniProtKB/Swiss-Prot for LNPEP Gene

Publications for LNPEP Gene

  1. Human placental leucine aminopeptidase/oxytocinase. A new member of type II membrane-spanning zinc metallopeptidase family. (PMID: 8550619) Rogi T. … Tomoda Y. (J. Biol. Chem. 1996) 2 3 4 23
  2. The complete amino acid sequence of human placental oxytocinase. (PMID: 9177475) Laustsen P.G. … Kristensen T. (Biochim. Biophys. Acta 1997) 3 4 23
  3. Identification of human placental leucine aminopeptidase as oxytocinase. (PMID: 1731608) Tsujimoto M. … Tomoda Y. (Arch. Biochem. Biophys. 1992) 3 4 23
  4. Structure of the human oxytocinase/insulin-regulated aminopeptidase gene and localization to chromosome 5q21. (PMID: 10759854) Rasmussen T.E. … Kristensen T. (Eur. J. Biochem. 2000) 3 4 23
  5. Expression of placental leucine aminopeptidase/oxytocinase in neuronal cells and its action on neuronal peptides. (PMID: 11389728) Matsumoto H. … Tsujimoto M. (Eur. J. Biochem. 2001) 3 4 23

Products for LNPEP Gene

Sources for LNPEP Gene

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