Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 163 (08 May 2019)
Sequence version 1 (01 Nov 1996)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Prostasin

Gene

PRSS8

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

Possesses a trypsin-like cleavage specificity with a preference for poly-basic substrates. Stimulates epithelial sodium channel (ENaC) activity through activating cleavage of the gamma subunits (SCNN1G).2 Publications

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 sitei85Charge relay system1
Active sitei134Charge relay system1
Active sitei238Charge relay system1

<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

  • serine-type endopeptidase activity Source: InterPro
  • serine-type peptidase activity Source: ProtInc
  • sodium channel regulator activity Source: GO_Central

GO - Biological processi

<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 functionHydrolase, Protease, Serine protease

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.4.21.B6 2681

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-6809371 Formation of the cornified envelope

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S01.159

<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:
Prostasin (EC:3.4.21.-)
Alternative name(s):
Channel-activating protease 1
Short name:
CAP1
Serine protease 8
Cleaved into the following 2 chains:
<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:PRSS8
<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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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 16

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:9491 PRSS8

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
600823 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q16651

<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 & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei320 – 340HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Cell membrane, Membrane, 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

DisGeNET

More...
DisGeNETi
5652

Open Targets

More...
OpenTargetsi
ENSG00000052344

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA33840

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL5610

Drug and drug target database

More...
DrugBanki
DB06900 1-[4-(hydroxymethyl)phenyl]guanidine

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
2400

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
PRSS8

Domain mapping of disease mutations (DMDM)

More...
DMDMi
2833277

<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 – 29Sequence analysisAdd BLAST29
<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_000002802730 – 32Activation peptide3
<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_000024051133 – 343ProstasinAdd BLAST311
ChainiPRO_000002802833 – 44Prostasin light chainAdd BLAST12
ChainiPRO_000002802945 – 322Prostasin heavy chainAdd BLAST278
PropeptideiPRO_0000028030323 – 343Add BLAST21

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 bondi37 ↔ 154Interchain (between light and heavy chains)PROSITE-ProRule annotation
Disulfide bondi70 ↔ 86PROSITE-ProRule annotation1 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi159N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi168 ↔ 244PROSITE-ProRule annotation1 Publication
Disulfide bondi201 ↔ 223PROSITE-ProRule annotation1 Publication
Disulfide bondi234 ↔ 262PROSITE-ProRule annotation1 Publication

Keywords - PTMi

Disulfide bond, Glycoprotein, Zymogen

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q16651

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q16651

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q16651

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

More...
PaxDbi
Q16651

PeptideAtlas

More...
PeptideAtlasi
Q16651

PRoteomics IDEntifications database

More...
PRIDEi
Q16651

ProteomicsDB human proteome resource

More...
ProteomicsDBi
61002

<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

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Found in prostate, liver, salivary gland, kidney, lung, pancreas, colon, bronchus and renal proximal tubular cells. In the prostate gland it may be synthesized in epithelial cells, secreted into the ducts, and excreted into the seminal fluid.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000052344 Expressed in 145 organ(s), highest expression level in body of stomach

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q16651 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q16651 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
HPA030436
HPA063533

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterodimer of two chains, light and heavy, held by a disulfide bond.1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
111633, 1 interactor

Protein interaction database and analysis system

More...
IntActi
Q16651, 2 interactors

Molecular INTeraction database

More...
MINTi
Q16651

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000319730

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q16651

<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

1343
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
3DFJX-ray1.45A45-289[»]
3DFLX-ray2.00A45-289[»]
3E0NX-ray1.70B45-305[»]
3E0PX-ray1.70B45-305[»]
3E16X-ray1.60B45-305[»]
3E1XX-ray1.70B45-305[»]
3FVFX-ray1.60B45-305[»]
3GYLX-ray1.30B45-305[»]
3GYMX-ray2.80A/B45-305[»]

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

More...
SMRi
Q16651

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q16651

<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>Domaini45 – 286Peptidase S1PROSITE-ProRule annotationAdd BLAST242

<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 S1 family.PROSITE-ProRule annotation

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3627 Eukaryota
COG5640 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000154999

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000251820

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q16651

KEGG Orthology (KO)

More...
KOi
K08664

Identification of Orthologs from Complete Genome Data

More...
OMAi
SYASWIH

Database of Orthologous Groups

More...
OrthoDBi
1314811at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q16651

TreeFam database of animal gene trees

More...
TreeFami
TF351676

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00190 Tryp_SPc, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00089 Trypsin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00722 CHYMOTRYPSIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00020 Tryp_SPc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50494 SSF50494, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 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>Sequences (2+)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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q16651-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAQKGVLGPG QLGAVAILLY LGLLRSGTGA EGAEAPCGVA PQARITGGSS
60 70 80 90 100
AVAGQWPWQV SITYEGVHVC GGSLVSEQWV LSAAHCFPSE HHKEAYEVKL
110 120 130 140 150
GAHQLDSYSE DAKVSTLKDI IPHPSYLQEG SQGDIALLQL SRPITFSRYI
160 170 180 190 200
RPICLPAANA SFPNGLHCTV TGWGHVAPSV SLLTPKPLQQ LEVPLISRET
210 220 230 240 250
CNCLYNIDAK PEEPHFVQED MVCAGYVEGG KDACQGDSGG PLSCPVEGLW
260 270 280 290 300
YLTGIVSWGD ACGARNRPGV YTLASSYASW IQSKVTELQP RVVPQTQESQ
310 320 330 340
PDSNLCGSHL AFSSAPAQGL LRPILFLPLG LALGLLSPWL SEH
Length:343
Mass (Da):36,431
Last modified:November 1, 1996 - 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:i98DD6447F5A8C1B2
GO
Isoform 2 (identifier: Q16651-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     60-113: Missing.

Note: No experimental confirmation available.
Show »
Length:289
Mass (Da):30,519
Checksum:i4A85CFA9DE10BCDD
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
H3BUJ8H3BUJ8_HUMAN
Prostasin
PRSS8
195Annotation 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>
H3BVC8H3BVC8_HUMAN
Prostasin
PRSS8
107Annotation 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>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_05663260 – 113Missing in isoform 2. 1 PublicationAdd BLAST54

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
L41351 mRNA Translation: AAC41759.1
U33446 Genomic DNA Translation: AAB19071.1
AK301619 mRNA Translation: BAG63104.1
AC009088 Genomic DNA No translation available.
BC001462 mRNA Translation: AAH01462.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS45469.1 [Q16651-1]

Protein sequence database of the Protein Information Resource

More...
PIRi
A57014

NCBI Reference Sequences

More...
RefSeqi
NP_002764.1, NM_002773.4 [Q16651-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000317508; ENSP00000319730; ENSG00000052344 [Q16651-1]
ENST00000568261; ENSP00000457750; ENSG00000052344 [Q16651-2]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
5652

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:5652

UCSC genome browser

More...
UCSCi
uc002ebc.5 human [Q16651-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Atlas of Genetics and Cytogenetics in Oncology and Haematology

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L41351 mRNA Translation: AAC41759.1
U33446 Genomic DNA Translation: AAB19071.1
AK301619 mRNA Translation: BAG63104.1
AC009088 Genomic DNA No translation available.
BC001462 mRNA Translation: AAH01462.1
CCDSiCCDS45469.1 [Q16651-1]
PIRiA57014
RefSeqiNP_002764.1, NM_002773.4 [Q16651-1]

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3DFJX-ray1.45A45-289[»]
3DFLX-ray2.00A45-289[»]
3E0NX-ray1.70B45-305[»]
3E0PX-ray1.70B45-305[»]
3E16X-ray1.60B45-305[»]
3E1XX-ray1.70B45-305[»]
3FVFX-ray1.60B45-305[»]
3GYLX-ray1.30B45-305[»]
3GYMX-ray2.80A/B45-305[»]
SMRiQ16651
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi111633, 1 interactor
IntActiQ16651, 2 interactors
MINTiQ16651
STRINGi9606.ENSP00000319730

Chemistry databases

BindingDBiQ16651
ChEMBLiCHEMBL5610
DrugBankiDB06900 1-[4-(hydroxymethyl)phenyl]guanidine
GuidetoPHARMACOLOGYi2400

Protein family/group databases

MEROPSiS01.159

Polymorphism and mutation databases

BioMutaiPRSS8
DMDMi2833277

Proteomic databases

EPDiQ16651
jPOSTiQ16651
MaxQBiQ16651
PaxDbiQ16651
PeptideAtlasiQ16651
PRIDEiQ16651
ProteomicsDBi61002

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
5652
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000317508; ENSP00000319730; ENSG00000052344 [Q16651-1]
ENST00000568261; ENSP00000457750; ENSG00000052344 [Q16651-2]
GeneIDi5652
KEGGihsa:5652
UCSCiuc002ebc.5 human [Q16651-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
5652
DisGeNETi5652

GeneCards: human genes, protein and diseases

More...
GeneCardsi
PRSS8
HGNCiHGNC:9491 PRSS8
HPAiHPA030436
HPA063533
MIMi600823 gene
neXtProtiNX_Q16651
OpenTargetsiENSG00000052344
PharmGKBiPA33840

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG3627 Eukaryota
COG5640 LUCA
GeneTreeiENSGT00940000154999
HOGENOMiHOG000251820
InParanoidiQ16651
KOiK08664
OMAiSYASWIH
OrthoDBi1314811at2759
PhylomeDBiQ16651
TreeFamiTF351676

Enzyme and pathway databases

BRENDAi3.4.21.B6 2681
ReactomeiR-HSA-6809371 Formation of the cornified envelope

Miscellaneous databases

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

More...
ChiTaRSi
PRSS8 human
EvolutionaryTraceiQ16651

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
PRSS8

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

More...
GenomeRNAii
5652

Protein Ontology

More...
PROi
PR:Q16651

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000052344 Expressed in 145 organ(s), highest expression level in body of stomach
ExpressionAtlasiQ16651 baseline and differential
GenevisibleiQ16651 HS

Family and domain databases

CDDicd00190 Tryp_SPc, 1 hit
InterProiView protein in InterPro
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER
PfamiView protein in Pfam
PF00089 Trypsin, 1 hit
PRINTSiPR00722 CHYMOTRYPSIN
SMARTiView protein in SMART
SM00020 Tryp_SPc, 1 hit
SUPFAMiSSF50494 SSF50494, 1 hit
PROSITEiView protein in PROSITE
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 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 nameiPRSS8_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: Q16651
Secondary accession number(s): B4DWP2, Q9UCA3
<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: November 1, 1997
Last sequence update: November 1, 1996
Last modified: May 8, 2019
This is version 163 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. Human chromosome 16
    Human chromosome 16: entries, gene names and cross-references to MIM
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. Peptidase families
    Classification of peptidase families and list of entries
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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