Human Gene XPNPEP1 (uc010qrb.2)
  Description: Homo sapiens X-prolyl aminopeptidase (aminopeptidase P) 1, soluble (XPNPEP1), transcript variant 1, mRNA.
RefSeq Summary (NM_020383): This gene encodes the cytosolic form of a metalloaminopeptidase that catalyzes the cleavage of the N-terminal amino acid adjacent to a proline residue. The gene product may play a role in degradation and maturation of tachykinins, neuropeptides, and peptide hormones. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Nov 2009].
Transcript (Including UTRs)
   Position: hg19 chr10:111,635,286-111,683,311 Size: 48,026 Total Exon Count: 14 Strand: -
Coding Region
   Position: hg19 chr10:111,637,544-111,683,191 Size: 45,648 Coding Exon Count: 14 

Page IndexSequence and LinksPrimersGenetic AssociationsCTDGene Alleles
RNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther SpeciesGO Annotations
mRNA DescriptionsOther NamesModel InformationMethods
Data last updated at UCSC: 2013-06-14

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr10:111,635,286-111,683,311)mRNA (may differ from genome)Protein (440 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
GeneNetworkH-INVHGNCLynxMGIOMIM
PubMedUniProtKBWikipediaBioGrid CRISPR DB

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Genetic Association Studies of Complex Diseases and Disorders
  Genetic Association Database (archive): XPNPEP1
CDC HuGE Published Literature: XPNPEP1

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 25.74 RPKM in Small Intestine - Terminal Ileum
Total median expression: 696.66 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
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-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -54.80120-0.457 Picture PostScript Text
3' UTR -772.412258-0.342 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR000587 - Creatinase
IPR000994 - Pept_M24_structural-domain

Pfam Domains:
PF00557 - Metallopeptidase family M24
PF01321 - Creatinase/Prolidase N-terminal domain
PF16189 - Creatinase/Prolidase N-terminal domain

SCOP Domains:
55920 - Creatinase/aminopeptidase

ModBase Predicted Comparative 3D Structure on B4E2P4
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologGenome BrowserNo orthologNo orthologNo orthologNo ortholog
 Gene Details    
 Gene Sorter    
 RGD    
 Protein Sequence    
 Alignment    

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0004177 aminopeptidase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding

Biological Process:
GO:0006508 proteolysis


-  Descriptions from all associated GenBank mRNAs
  BC005126 - Homo sapiens X-prolyl aminopeptidase (aminopeptidase P) 1, soluble, mRNA (cDNA clone MGC:10592 IMAGE:3836436), complete cds.
AF195530 - Homo sapiens soluble aminopeptidase P (XPNPEP1) mRNA, complete cds.
BX537682 - Homo sapiens mRNA; cDNA DKFZp686I06222 (from clone DKFZp686I06222).
BC007579 - Homo sapiens X-prolyl aminopeptidase (aminopeptidase P) 1, soluble, mRNA (cDNA clone MGC:15561 IMAGE:3139868), complete cds.
AK093693 - Homo sapiens cDNA FLJ36374 fis, clone THYMU2008185, highly similar to Xaa-Pro aminopeptidase 1 (EC 3.4.11.9).
AL833411 - Homo sapiens mRNA; cDNA DKFZp313D1022 (from clone DKFZp313D1022).
AK289436 - Homo sapiens cDNA FLJ76203 complete cds, highly similar to Homo sapiens X-prolyl aminopeptidase (aminopeptidase P) 1, soluble (XPNPEP1), mRNA.
AK223513 - Homo sapiens mRNA for X-prolyl aminopeptidase (aminopeptidase P) 1, soluble variant, clone: FCC122C02.
AK304367 - Homo sapiens cDNA FLJ58474 complete cds, highly similar to Xaa-Pro aminopeptidase 1 (EC 3.4.11.9).
AK095447 - Homo sapiens cDNA FLJ38128 fis, clone D6OST2000358, highly similar to H.sapiens mRNA for aminopeptidase P-like.
BC013417 - Homo sapiens X-prolyl aminopeptidase (aminopeptidase P) 1, soluble, mRNA (cDNA clone IMAGE:3546113), partial cds.
AF272981 - Homo sapiens cytosolic aminopeptidase P mRNA, complete cds.
CR456922 - Homo sapiens full open reading frame cDNA clone RZPDo834D1221D for gene XPNPEP1, X-prolyl aminopeptidase (aminopeptidase P) 1, soluble; complete cds, incl. stopcodon.
X95762 - H.sapiens mRNA for aminopeptidase P-like.
EU176414 - Synthetic construct Homo sapiens clone IMAGE:100006627; FLH264103.01X; RZPDo839D12257D X-prolyl aminopeptidase (aminopeptidase P) 1, soluble (XPNPEP1) gene, encodes complete protein.
KJ901828 - Synthetic construct Homo sapiens clone ccsbBroadEn_11222 XPNPEP1 gene, encodes complete protein.
EU176811 - Synthetic construct Homo sapiens clone IMAGE:100011631; FLH263980.01L; RZPDo839C04245D X-prolyl aminopeptidase (aminopeptidase P) 1, soluble (XPNPEP1) gene, encodes complete protein.
JD457410 - Sequence 438434 from Patent EP1572962.
AK295756 - Homo sapiens cDNA FLJ57731 complete cds, highly similar to Xaa-Pro aminopeptidase 1 (EC 3.4.11.9).
CU675715 - Synthetic construct Homo sapiens gateway clone IMAGE:100023481 5' read XPNPEP1 mRNA.
JD025334 - Sequence 6358 from Patent EP1572962.
JD024450 - Sequence 5474 from Patent EP1572962.
JD035225 - Sequence 16249 from Patent EP1572962.
JD034892 - Sequence 15916 from Patent EP1572962.
JD056853 - Sequence 37877 from Patent EP1572962.

-  Other Names for This Gene
  Alternate Gene Symbols: AK304367, B4E2P4, B4E2P4_HUMAN, NM_020383, NP_065116
UCSC ID: uc010qrb.2
RefSeq Accession: NM_020383
Protein: B4E2P4

-  Gene Model Information
 
category: coding nonsense-mediated-decay: no RNA accession: AK304367.1
exon count: 14CDS single in 3' UTR: no RNA size: 1380
ORF size: 1323CDS single in intron: no Alignment % ID: 100.00
txCdsPredict score: 2846.00frame shift in genome: no % Coverage: 100.00
has start codon: yes stop codon in genome: no # of Alignments: 1
has end codon: yes retained intron: yes # AT/AC introns 0
selenocysteine: no end bleed into intron: 0# strange splices: 0
Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.