Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - P0DJD7 (PEPA4_HUMAN)

Protein

Pepsin A-4

Gene

PGA4

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Shows particularly broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • Preferential cleavage: hydrophobic, preferably aromatic, residues in P1 and P1' positions. Cleaves 1-Phe-|-Val-2, 4-Gln-|-His-5, 13-Glu-|-Ala-14, 14-Ala-|-Leu-15, 15-Leu-|-Tyr-16, 16-Tyr-|-Leu-17, 23-Gly-|-Phe-24, 24-Phe-|-Phe-25 and 25-Phe-|-Tyr-26 bonds in the B chain of insulin.PROSITE-ProRule annotation EC:3.4.23.1

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei94PROSITE-ProRule annotation1 Publication1
Active sitei277PROSITE-ProRule annotation1 Publication1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • aspartic-type endopeptidase activity Source: GO_Central
  • peptidase activity Source: Reactome
View the complete GO annotation on QuickGO ...

GO - Biological processi

View the complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionAspartyl protease, Hydrolase, Protease
Biological processDigestion

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-5683826 Surfactant metabolism

Protein family/group databases

MEROPS protease database

More...MEROPSi		A01.070

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Pepsin A-4 (EC:3.4.23.1)
Alternative name(s):
Pepsinogen-4
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:PGA4
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 11

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...EuPathDBi		HostDB:ENSG00000229183.8

Human Gene Nomenclature Database

More...HGNCi		HGNC:8886 PGA4

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		169700 gene
169720 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P0DJD7

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

Open Targets

More...OpenTargetsi		ENSG00000229183

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		PGA4

Domain mapping of disease mutations (DMDM)

More...DMDMi		378521995

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 152 PublicationsAdd BLAST15
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_000041575716 – 62Activation peptideAdd BLAST47
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000041575863 – 388Pepsin A-4Add BLAST326

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi107 ↔ 1121 Publication
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei130PhosphoserineBy similarity1
Disulfide bondi268 ↔ 2721 Publication
Disulfide bondi311 ↔ 3441 Publication

Keywords - PTMi

Disulfide bond, Phosphoprotein, Zymogen

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		P0DJD7

PeptideAtlas

More...PeptideAtlasi		P0DJD7

PRoteomics IDEntifications database

More...PRIDEi		P0DJD7

ProteomicsDB human proteome resource

More...ProteomicsDBi		52544

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P0DJD7

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		P0DJD7

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000229183 Expressed in 80 organ(s), highest expression level in fundus of stomach

CleanEx database of gene expression profiles

More...CleanExi		HS_PGA4

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P0DJD7 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P0DJD7 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		HPA046875

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

Protein interaction database and analysis system

More...IntActi		P0DJD7, 9 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000367391

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P0DJD7

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1388
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FLHX-ray2.45A63-388[»]
1PSNX-ray2.20A63-388[»]
1PSOX-ray2.00E63-388[»]
1QRPX-ray1.96E63-388[»]
3UTLX-ray2.61A63-388[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		P0DJD7

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		P0DJD7

Database of comparative protein structure models

More...ModBasei		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini76 – 385Peptidase A1PROSITE-ProRule annotationAdd BLAST310

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the peptidase A1 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1339 Eukaryota
ENOG410XNV7 LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00940000155036

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P0DJD7

KEGG Orthology (KO)

More...KOi		K06002

Identification of Orthologs from Complete Genome Data

More...OMAi		DADPFFW

Database of Orthologous Groups

More...OrthoDBi		1619495at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P0DJD7

TreeFam database of animal gene trees

More...TreeFami		TF314990

Family and domain databases

Conserved Domains Database

More...CDDi		cd05478 pepsin_A, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.40.70.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001461 Aspartic_peptidase_A1
IPR001969 Aspartic_peptidase_AS
IPR012848 Aspartic_peptidase_N
IPR034162 Pepsin_A
IPR033121 PEPTIDASE_A1
IPR021109 Peptidase_aspartic_dom_sf

The PANTHER Classification System

More...PANTHERi		PTHR13683 PTHR13683, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF07966 A1_Propeptide, 1 hit
PF00026 Asp, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00792 PEPSIN

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50630 SSF50630, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00141 ASP_PROTEASE, 2 hits
PS51767 PEPTIDASE_A1, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 3 potential isoforms that are computationally mapped.Show allAlign All

P0DJD7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKWLLLLGLV ALSECIMYKV PLIRKKSLRR TLSERGLLKD FLKKHNLNPA 
        60         70         80         90        100
RKYFPQWEAP TLVDEQPLEN YLDMEYFGTI GIGTPAQDFT VVFDTGSSNL 
       110        120        130        140        150
WVPSVYCSSL ACTNHNRFNP EDSSTYQSTS ETVSITYGTG SMTGILGYDT 
       160        170        180        190        200
VQVGGISDTN QIFGLSETEP GSFLYYAPFD GILGLAYPSI SSSGATPVFD 
       210        220        230        240        250
NIWNQGLVSQ DLFSVYLSAD DQSGSVVIFG GIDSSYYTGS LNWVPVTVEG 
       260        270        280        290        300
YWQITVDSIT MNGEAIACAE GCQAIVDTGT SLLTGPTSPI ANIQSDIGAS 
       310        320        330        340        350
ENSDGDMVVS CSAISSLPDI VFTINGVQYP VPPSAYILQS EGSCISGFQG 
       360        370        380 
MNLPTESGEL WILGDVFIRQ YFTVFDRANN QVGLAPVA
Length:388
Mass (Da):41,977
Last modified:February 22, 2012 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iC9CB89BA08F4D78B
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F5H842F5H842_HUMAN
Pepsin A-3
PGA3
265Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F5GXL4F5GXL4_HUMAN
Pepsin A-3
PGA3 PGA4
234Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F5H0H6F5H0H6_HUMAN
Pepsin A-3
PGA4 PGA3
128Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti291A → T in BAF84553 (PubMed:14702039).Curated1
Sequence conflicti371 – 372YF → FY AA sequence (PubMed:4909888).Curated2

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
J00287
, J00279, J00280, J00281, J00282, J00283, J00284, J00285, J00286 Genomic DNA Translation: AAA98529.1
AK291864 mRNA Translation: BAF84553.1
AP000437 Genomic DNA No translation available.
AP003037 Genomic DNA No translation available.
BC150659 mRNA Translation: AAI50660.1
BC171910 mRNA Translation: AAI71910.1
BC171920 mRNA Translation: AAI71920.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS31575.1

Protein sequence database of the Protein Information Resource

More...PIRi		A00980 PEHU
A30142
A92058
B30142

NCBI Reference Sequences

More...RefSeqi		NP_001073276.1, NM_001079808.3
XP_016854970.1, XM_016999481.1

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Hs.432854
Hs.661883

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000378149; ENSP00000367391; ENSG00000229183

Database of genes from NCBI RefSeq genomes

More...GeneIDi		643847

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:643847

UCSC genome browser

More...UCSCi		uc001nqy.4 human

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J00287
, J00279, J00280, J00281, J00282, J00283, J00284, J00285, J00286 Genomic DNA Translation: AAA98529.1
AK291864 mRNA Translation: BAF84553.1
AP000437 Genomic DNA No translation available.
AP003037 Genomic DNA No translation available.
BC150659 mRNA Translation: AAI50660.1
BC171910 mRNA Translation: AAI71910.1
BC171920 mRNA Translation: AAI71920.1
CCDSiCCDS31575.1
PIRiA00980 PEHU
A30142
A92058
B30142
RefSeqiNP_001073276.1, NM_001079808.3
XP_016854970.1, XM_016999481.1
UniGeneiHs.432854
Hs.661883

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FLHX-ray2.45A63-388[»]
1PSNX-ray2.20A63-388[»]
1PSOX-ray2.00E63-388[»]
1QRPX-ray1.96E63-388[»]
3UTLX-ray2.61A63-388[»]
ProteinModelPortaliP0DJD7
SMRiP0DJD7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP0DJD7, 9 interactors
STRINGi9606.ENSP00000367391

Chemistry databases

BindingDBiP0DJD7

Protein family/group databases

MEROPSiA01.070

PTM databases

iPTMnetiP0DJD7
PhosphoSitePlusiP0DJD7

Polymorphism and mutation databases

BioMutaiPGA4
DMDMi378521995

Proteomic databases

PaxDbiP0DJD7
PeptideAtlasiP0DJD7
PRIDEiP0DJD7
ProteomicsDBi52544

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000378149; ENSP00000367391; ENSG00000229183
GeneIDi643847
KEGGihsa:643847
UCSCiuc001nqy.4 human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		643847
EuPathDBiHostDB:ENSG00000229183.8

GeneCards: human genes, protein and diseases

More...GeneCardsi		PGA4
HGNCiHGNC:8886 PGA4
HPAiHPA046875
MIMi169700 gene
169720 gene
neXtProtiNX_P0DJD7
OpenTargetsiENSG00000229183

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG1339 Eukaryota
ENOG410XNV7 LUCA
GeneTreeiENSGT00940000155036
InParanoidiP0DJD7
KOiK06002
OMAiDADPFFW
OrthoDBi1619495at2759
PhylomeDBiP0DJD7
TreeFamiTF314990

Enzyme and pathway databases

ReactomeiR-HSA-5683826 Surfactant metabolism

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		PGA4 human

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		643847

Protein Ontology

More...PROi		PR:P0DJD7

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000229183 Expressed in 80 organ(s), highest expression level in fundus of stomach
CleanExiHS_PGA4
ExpressionAtlasiP0DJD7 baseline and differential
GenevisibleiP0DJD7 HS

Family and domain databases

CDDicd05478 pepsin_A, 1 hit
Gene3Di2.40.70.10, 2 hits
InterProiView protein in InterPro
IPR001461 Aspartic_peptidase_A1
IPR001969 Aspartic_peptidase_AS
IPR012848 Aspartic_peptidase_N
IPR034162 Pepsin_A
IPR033121 PEPTIDASE_A1
IPR021109 Peptidase_aspartic_dom_sf
PANTHERiPTHR13683 PTHR13683, 1 hit
PfamiView protein in Pfam
PF07966 A1_Propeptide, 1 hit
PF00026 Asp, 1 hit
PRINTSiPR00792 PEPSIN
SUPFAMiSSF50630 SSF50630, 1 hit
PROSITEiView protein in PROSITE
PS00141 ASP_PROTEASE, 2 hits
PS51767 PEPTIDASE_A1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiPEPA4_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P0DJD7
Secondary accession number(s): A8K749
, B7ZW75, P00790, Q7M4R0, Q8N1E3
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 22, 2012
Last sequence update: February 22, 2012
Last modified: January 16, 2019
This is version 60 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  4. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  5. Human chromosome 11
    Human chromosome 11: entries, gene names and cross-references to MIM
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again