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UniProtKB - P20231 (TRYB2_HUMAN)

Entry version 177 (13 Feb 2019)
Sequence version 2 (17 Oct 2006)
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Protein

Tryptase beta-2

Gene

TPSB2

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

Tryptase is the major neutral protease present in mast cells and is secreted upon the coupled activation-degranulation response of this cell type. May play a role in innate immunity.By similarity

<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: Arg-|-Xaa, Lys-|-Xaa, but with more restricted specificity than trypsin. EC:3.4.21.59

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 sitei74Charge relay system1
Active sitei121Charge relay system1
Active sitei224Charge 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: GO_Central
  • serine-type peptidase activity Source: ProtInc
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 functionHydrolase, Protease, Serine protease

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.4.21.59 2681

Protein family/group databases

MEROPS protease database

More...MEROPSi		S01.015

<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:
Tryptase beta-2 (EC:3.4.21.59)
Short name:
Tryptase-2
Alternative name(s):
Tryptase II
<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:TPSB2
Synonyms:TPS2
<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 16

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...EuPathDBi		HostDB:ENSG00000197253.13

Human Gene Nomenclature Database

More...HGNCi		HGNC:14120 TPSB2

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		191081 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P20231

<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

DisGeNET

More...DisGeNETi		64499
7177

Open Targets

More...OpenTargetsi		ENSG00000172236

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA36698

Chemistry databases

Drug and drug target database

More...DrugBanki		DB04654 4-PIPERIDIN-4-YLBUTANAL
DB04764 [4-(3-AMINOMETHYL-PHENYL)-PIPERIDIN-1-YL]-(5-PHENETHYL- PYRIDIN-3-YL)-METHANONE
DB02018 Amido Phenyl Pyruvic Acid

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		TPSB2

Domain mapping of disease mutations (DMDM)

More...DMDMi		116242830

<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 – 18Sequence analysisAdd BLAST18
<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_000002748119 – 30Activation peptideAdd BLAST12
<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_000002748231 – 275Tryptase beta-2Add BLAST245

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 bondi59 ↔ 75
<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 residuei97PhosphotyrosineBy similarity1
Disulfide bondi155 ↔ 230
Disulfide bondi188 ↔ 211
Disulfide bondi220 ↔ 248
<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>Glycosylationi233N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein, Zymogen

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P20231

PeptideAtlas

More...PeptideAtlasi		P20231

PRoteomics IDEntifications database

More...PRIDEi		P20231

ProteomicsDB human proteome resource

More...ProteomicsDBi		53734

PTM databases

GlyConnect protein glycosylation platform

More...GlyConnecti		1862

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P20231

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

More...PhosphoSitePlusi		P20231

<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		ENSG00000197253 Expressed in 85 organ(s), highest expression level in esophagogastric junction muscularis propria

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P20231 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P20231 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		HPA049153
HPA049554

<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

Homotetramer. The active tetramer is converted to inactive monomers at neutral and acidic pH in the absence of heparin. Low concentrations of inactive monomers become active monomers at pH 6.0 in the presence of heparin. When the concentration of active monomers is higher, they convert to active monomers and then to active tetramers. These monomers are active and functionally distinct from the tetrameric enzyme. In contrast to the hidden active sites in the tetrameric form, the active site of the monomeric form is accessible for macromolecular proteins and inhibitors eg: fibrinogen which is a substrate for the monomeric but not for the tetrameric form. The monomeric form forms a complex with SERPINB6.1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		113029, 2 interactors
122201, 16 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-3805 Tryptase beta-2 complex

Protein interaction database and analysis system

More...IntActi		P20231, 2 interactors

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P20231

<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

1275
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
1A0LX-ray3.00A/B/C/D31-274[»]
1AAOmodel-A31-275[»]
2BM2X-ray2.20A/B/C/D31-275[»]
2FPZX-ray2.00A/B/C/D31-275[»]
2FS8X-ray2.50A/B/C/D31-275[»]
2FS9X-ray2.30A/B/C/D31-275[»]
2FWWX-ray2.25A/B/C/D31-275[»]
2FXRX-ray2.50A/B/C/D31-275[»]
2GDDX-ray2.35A/B/C/D31-275[»]
2ZA5X-ray2.30A/B/C/D31-275[»]
3V7TX-ray2.09A/B/C/D31-275[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		P20231

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

More...SMRi		P20231

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		P20231

<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>Domaini31 – 272Peptidase 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. Tryptase subfamily.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3627 Eukaryota
COG5640 LUCA

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG013304

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P20231

KEGG Orthology (KO)

More...KOi		K01340

Database of Orthologous Groups

More...OrthoDBi		1341682at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P20231

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>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 2 potential isoforms that are computationally mapped.Show allAlign All

P20231-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLNLLLLALP VLASRAYAAP APGQALQRVG IVGGQEAPRS KWPWQVSLRV 
        60         70         80         90        100
HGPYWMHFCG GSLIHPQWVL TAAHCVGPDV KDLAALRVQL REQHLYYQDQ 
       110        120        130        140        150
LLPVSRIIVH PQFYTAQIGA DIALLELEEP VNVSSHVHTV TLPPASETFP 
       160        170        180        190        200
PGMPCWVTGW GDVDNDERLP PPFPLKQVKV PIMENHICDA KYHLGAYTGD 
       210        220        230        240        250
DVRIVRDDML CAGNTRRDSC QGDSGGPLVC KVNGTWLQAG VVSWGEGCAQ 
       260        270 
PNRPGIYTRV TYYLDWIHHY VPKKP
Length:275
Mass (Da):30,515
Last modified:October 17, 2006 - v2
<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:iADC48FDC51F37112
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
A0A087X1U0A0A087X1U0_HUMAN
Tryptase beta-2
TPSB2
292Annotation 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>
A0A087WUI4A0A087WUI4_HUMAN
Tryptase beta-2
TPSB2
282Annotation 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 conflicti132N → K in AAA51843 (PubMed:2203827).Curated1
Sequence conflicti132N → K in AAD13876 (PubMed:8434231).Curated1
Sequence conflicti132N → K in AAD17858 (PubMed:9920877).Curated1
Sequence conflicti132N → K in ACZ98911 (PubMed:19748655).Curated1
Sequence conflicti132N → K in AAH29356 (PubMed:15489334).Curated1
Sequence conflicti132N → K in AAA36779 (PubMed:2187193).Curated1
Sequence conflicti132N → K in AAA36780 (PubMed:2187193).Curated1
Sequence conflicti141T → A in ACZ98913 (PubMed:19748655).Curated1
Sequence conflicti240G → D in ACZ98913 (PubMed:19748655).Curated1

<p>This subsection of the ‘Sequence’ section provides information on polymorphic variants. If the variant is associated with a disease state, the description of the latter can be found in the <a href="http://www.uniprot.org/manual/involvement_in_disease">'Involvement in disease'</a> subsection.<p><a href='/help/polymorphism' target='_top'>More...</a></p>Polymorphismi

There are two alleles; beta-II and beta-III. Beta-II is the most commun allele. There are two forms of the beta-III allele, a short and a long form. The short form (also named frameshifted form) is carried by 23% and 19% of individuals of European and African ancestry but 0% of Asian subjects. In the human genome reference version GRCh37/hg19, the allele beta-III short form is represented.5 Publications

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_01210451 – 53HGP → RDR in beta-III. 3

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
M37488 mRNA Translation: AAA51843.1
S55551 mRNA Translation: AAD13876.1
AF099143 Genomic DNA Translation: AAD17859.2
AF099145 Genomic DNA Translation: AAD17857.1
AF099146 Genomic DNA Translation: AAD17858.1
FJ931117 Genomic DNA Translation: ACZ98911.1
FJ931120 mRNA Translation: ACZ98913.1
AC120498 Genomic DNA No translation available.
BC029356 mRNA Translation: AAH29356.1
M33492 mRNA Translation: AAA36779.1
M33493 mRNA Translation: AAA36780.1

Protein sequence database of the Protein Information Resource

More...PIRi		B35863
C35863

NCBI Reference Sequences

More...RefSeqi		NP_003285.2, NM_003294.3
NP_077078.5, NM_024164.5

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Hs.405479
Hs.592982

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000606293; ENSP00000482743; ENSG00000197253

Database of genes from NCBI RefSeq genomes

More...GeneIDi		64499
7177

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:64499
hsa:7177

UCSC genome browser

More...UCSCi		uc032dnv.1 human

Keywords - Coding sequence diversityi

Polymorphism

<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
M37488 mRNA Translation: AAA51843.1
S55551 mRNA Translation: AAD13876.1
AF099143 Genomic DNA Translation: AAD17859.2
AF099145 Genomic DNA Translation: AAD17857.1
AF099146 Genomic DNA Translation: AAD17858.1
FJ931117 Genomic DNA Translation: ACZ98911.1
FJ931120 mRNA Translation: ACZ98913.1
AC120498 Genomic DNA No translation available.
BC029356 mRNA Translation: AAH29356.1
M33492 mRNA Translation: AAA36779.1
M33493 mRNA Translation: AAA36780.1
PIRiB35863
C35863
RefSeqiNP_003285.2, NM_003294.3
NP_077078.5, NM_024164.5
UniGeneiHs.405479
Hs.592982

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1A0LX-ray3.00A/B/C/D31-274[»]
1AAOmodel-A31-275[»]
2BM2X-ray2.20A/B/C/D31-275[»]
2FPZX-ray2.00A/B/C/D31-275[»]
2FS8X-ray2.50A/B/C/D31-275[»]
2FS9X-ray2.30A/B/C/D31-275[»]
2FWWX-ray2.25A/B/C/D31-275[»]
2FXRX-ray2.50A/B/C/D31-275[»]
2GDDX-ray2.35A/B/C/D31-275[»]
2ZA5X-ray2.30A/B/C/D31-275[»]
3V7TX-ray2.09A/B/C/D31-275[»]
ProteinModelPortaliP20231
SMRiP20231
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi113029, 2 interactors
122201, 16 interactors
ComplexPortaliCPX-3805 Tryptase beta-2 complex
IntActiP20231, 2 interactors

Chemistry databases

BindingDBiP20231
DrugBankiDB04654 4-PIPERIDIN-4-YLBUTANAL
DB04764 [4-(3-AMINOMETHYL-PHENYL)-PIPERIDIN-1-YL]-(5-PHENETHYL- PYRIDIN-3-YL)-METHANONE
DB02018 Amido Phenyl Pyruvic Acid

Protein family/group databases

MEROPSiS01.015

PTM databases

GlyConnecti1862
iPTMnetiP20231
PhosphoSitePlusiP20231

Polymorphism and mutation databases

BioMutaiTPSB2
DMDMi116242830

Proteomic databases

jPOSTiP20231
PeptideAtlasiP20231
PRIDEiP20231
ProteomicsDBi53734

Protocols and materials databases

The DNASU plasmid repository

More...DNASUi		64499
7177
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000606293; ENSP00000482743; ENSG00000197253
GeneIDi64499
7177
KEGGihsa:64499
hsa:7177
UCSCiuc032dnv.1 human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		64499
7177
DisGeNETi64499
7177
EuPathDBiHostDB:ENSG00000197253.13

GeneCards: human genes, protein and diseases

More...GeneCardsi		TPSB2
HGNCiHGNC:14120 TPSB2
HPAiHPA049153
HPA049554
MIMi191081 gene
neXtProtiNX_P20231
OpenTargetsiENSG00000172236
PharmGKBiPA36698

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3627 Eukaryota
COG5640 LUCA
HOVERGENiHBG013304
InParanoidiP20231
KOiK01340
OrthoDBi1341682at2759
PhylomeDBiP20231

Enzyme and pathway databases

BRENDAi3.4.21.59 2681

Miscellaneous databases

EvolutionaryTraceiP20231

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		TPSAB1
TPSB2

Protein Ontology

More...PROi		PR:P20231

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000197253 Expressed in 85 organ(s), highest expression level in esophagogastric junction muscularis propria
ExpressionAtlasiP20231 baseline and differential
GenevisibleiP20231 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 nameiTRYB2_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: P20231
Secondary accession number(s): D2E6S0
, D2E6S2, O95827, Q15664, Q9UQI6, Q9UQI7
<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 1, 1991
Last sequence update: October 17, 2006
Last modified: February 13, 2019
This is version 177 of the entry and version 2 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, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. Human chromosome 16
    Human chromosome 16: entries, gene names and cross-references to MIM
  4. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  6. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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