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UniProtKB - P09232 (PRTB_YEAST)

Entry version 200 (10 Feb 2021)
Sequence version 1 (01 Jul 1989)
Previous versions | rss
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Protein

Cerevisin

Gene

PRB1

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
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

Vacuolar proteinase B involved in protein degradation in the vacuole. Among other substrates, acts on carboxypeptidase Y (cpY/PRC1) to activate it by processing its Pro-peptide. Required for meiosis and spore formation, and for optimal survival in stationary phase.2 Publications

Miscellaneous

[beta] is the prion form of PrB. In contrast to other prions, [beta] is not the result of a conformational change of the cellular PrB, but distinguishes itself by autoactivation in trans. Usually, PrB is already involved in its own maturatiuon, but PrA plays a critical role. PrpA mutants lack PrB. However, in growth conditions that favor PRB1 expression, PrB activity persists in PrA mutants due to autocleavage of PrB in trans. This condition is stably transmitted to daughter cells in mitosis. [beta] can be cured by growing in PRB1-repressing conditions. Once a cell has lost PrB activity, it remains stably inactive. Thus, there are 2 alternative states, that are chromosomally identical, but phenotypically distinct. Since PrA is able to activate PrB, normal cells always carry the [beta] prion. Its absence and transmission are only observable in the absence of PrA.1 Publication
Present with 1600 molecules/cell in log phase SD medium.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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

  • Hydrolysis of proteins with broad specificity, and of Bz-Arg-OEt > Ac-Tyr-OEt. Does not hydrolyze peptide amides. EC:3.4.21.48

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 sitei325Charge relay systemPROSITE-ProRule annotation1
Active sitei357Charge relay systemPROSITE-ProRule annotation1
Active sitei519Charge relay systemPROSITE-ProRule annotation1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

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, Prion, Protease, Serine protease

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.4.21.48, 984

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-SCE-8866427, VLDLR internalisation and degradation
R-SCE-8964038, LDL clearance

Protein family/group databases

MEROPS protease database

More...MEROPSi		S08.052

<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%5Fand%5Ftaxonomy%5Fsection">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:
Cerevisin (EC:3.4.21.48)
Alternative name(s):
Proteinase YSCB
Vacuolar protease B
Short name:
PrB
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:PRB1
Ordered Locus Names:YEL060C
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri559292 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Saccharomyces ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000002311 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 V

Organism-specific databases

Saccharomyces Genome Database

More...SGDi		S000000786, PRB1

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		FungiDB:YEL060C

<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 Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Amyloid, Vacuole

<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 – 19Sequence analysisAdd BLAST19
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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_000002713620 – 2801 PublicationAdd BLAST261
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_0000027137281 – ?574CerevisinAdd BLAST294
PropeptideiPRO_0000417567?575 – 635Add BLAST61

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 bondi460 ↔ 491Sequence analysis
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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>Glycosylationi594N-linked (GlcNAc...) asparagineCurated1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Activated by N- and C-terminal proteolytic cleavage. Protease B (PrB/PRB1) processing requires at least 4 cleavages. First, the signal peptide is removed from the 76 kDa preproprotease B by signal peptidase in the ER. Then, PrB removes its own Pro-region (in trans) at the N-terminus, producing a 39 kDa form before exiting the ER. In the Golgi complex, the C-terminal Post-region of the 40 kDa proprotease B undergoes protease A (PrA/PEP4)-mediated processing to a 37 kDa intermediate, which in turn is quickly processed again by PrB in trans to yield the 31 kDa mature PrB.
Glycosylated. Preproprotease B is a 76 kDa unglycosylated precursor that enters the endoplasmic reticulum (ER), where it receives one Asn-linked and an undetermined number of non-Asn-linked carbohydrate side chains. In the Golgi complex, the 39 kDa form becomes 40 kDa, due to elaboration of the Asn-linked side chain. The ultimate processing step removes a peptide containing the Asn-linked chain. Mature PrB has only non-Asn-linked carbohydrates.

Keywords - PTMi

Disulfide bond, Glycoprotein, Zymogen

Proteomic databases

MaxQB - The MaxQuant DataBase

More...MaxQBi		P09232

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

More...PaxDbi		P09232

PRoteomics IDEntifications database

More...PRIDEi		P09232

Consortium for Top Down Proteomics

More...TopDownProteomicsi		P09232

2D gel databases

University College Dublin 2-DE Proteome Database

More...UCD-2DPAGEi		P09232

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P09232

<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 reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Repressed by glucose.1 Publication

<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

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		36669, 133 interactors

Database of interacting proteins

More...DIPi		DIP-2544N

Protein interaction database and analysis system

More...IntActi		P09232, 23 interactors

Molecular INTeraction database

More...MINTi		P09232

STRING: functional protein association networks

More...STRINGi		4932.YEL060C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P09232, protein

<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

3D structure databases

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

More...SMRi		P09232

Database of comparative protein structure models

More...ModBasei		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%5Fand%5Fdomains%5Fsection">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>Domaini182 – 278Inhibitor I9Sequence analysisAdd BLAST97
Domaini289 – 614Peptidase S8PROSITE-ProRule annotationAdd BLAST326

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi63 – 154Lys-richAdd BLAST92

<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 S8 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1153, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000176425

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_011263_3_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P09232

Identification of Orthologs from Complete Genome Data

More...OMAi		WIGSKHA

Family and domain databases

Conserved Domains Database

More...CDDi		cd04077, Peptidases_S8_PCSK9_ProteinaseK_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.70.80, 1 hit
3.40.50.200, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR034193, PCSK9_ProteinaseK-like
IPR000209, Peptidase_S8/S53_dom
IPR036852, Peptidase_S8/S53_dom_sf
IPR023827, Peptidase_S8_Asp-AS
IPR022398, Peptidase_S8_His-AS
IPR023828, Peptidase_S8_Ser-AS
IPR015500, Peptidase_S8_subtilisin-rel
IPR010259, S8pro/Inhibitor_I9
IPR037045, S8pro/Inhibitor_I9_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF05922, Inhibitor_I9, 1 hit
PF00082, Peptidase_S8, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00723, SUBTILISIN

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52743, SSF52743, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51892, SUBTILASE, 1 hit
PS00136, SUBTILASE_ASP, 1 hit
PS00137, SUBTILASE_HIS, 1 hit
PS00138, SUBTILASE_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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P09232-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKLENTLFTL GALGSISAAL VIPNLENAAD HHELINKEDH HERPRKVEFT 
        60         70         80         90        100
KDDDEEPSDS EDKEHGKFHK KGRKGQDKES PEFNGKRASG SHGSAHEGGK 
       110        120        130        140        150
GMKPKHESSN DDDNDDKKKK PHHKGGCHEN KVEEKKMKGK KVKGKKHHEK 
       160        170        180        190        200
TLEKGRHHNR LAPLVSTAQF NPDAISKIIP NRYIIVFKRG APQEEIDFHK 
       210        220        230        240        250
ENVQQAQLQS VENLSAEDAF FISTKDTSLS TSEAGGIQDS FNIDNLFSGY 
       260        270        280        290        300
IGYFTQEIVD LIRQNPLVDF VERDSIVEAT EFDTQNSAPW GLARISHRER 
       310        320        330        340        350
LNLGSFNKYL YDDDAGRGVT SYVIDTGVNI NHKDFEKRAI WGKTIPLNDE 
       360        370        380        390        400
DLDGNGHGTH CAGTIASKHY GVAKNANVVA VKVLRSNGSG TMSDVVKGVE 
       410        420        430        440        450
YAAKAHQKEA QEKKKGFKGS TANMSLGGGK SPALDLAVNA AVEVGIHFAV 
       460        470        480        490        500
AAGNENQDAC NTSPASADKA ITVGASTLSD DRAYFSNWGK CVDVFAPGLN 
       510        520        530        540        550
ILSTYIGSDD ATATLSGTSM ASPHVAGLLT YFLSLQPGSD SEFFELGQDS 
       560        570        580        590        600
LTPQQLKKKL IHYSTKDILF DIPEDTPNVL IYNGGGQDLS AFWNDTKKSH 
       610        620        630 
SSGFKQELNM DEFIGSKTDL IFDQVRDILD KLNII
Length:635
Mass (Da):69,621
Last modified:July 1, 1989 - 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:iC346C2B1C7DDDC48
GO

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 conflicti622F → K in CAA77886 (Ref. 4) Curated1
Sequence conflicti622F → K in AAA34495 (Ref. 4) Curated1

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
M18097 Genomic DNA Translation: AAA34901.1
U18795 Genomic DNA Translation: AAB65027.1
Z11859 Genomic DNA Translation: CAA77886.1
M90522 Genomic DNA Translation: AAA34495.1
BK006939 Genomic DNA Translation: DAA07594.1

Protein sequence database of the Protein Information Resource

More...PIRi		A29358

NCBI Reference Sequences

More...RefSeqi		NP_010854.1, NM_001178875.1

Genome annotation databases

Ensembl fungal genome annotation project

More...EnsemblFungii		YEL060C_mRNA; YEL060C; YEL060C

Database of genes from NCBI RefSeq genomes

More...GeneIDi		856649

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		sce:YEL060C

<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
M18097 Genomic DNA Translation: AAA34901.1
U18795 Genomic DNA Translation: AAB65027.1
Z11859 Genomic DNA Translation: CAA77886.1
M90522 Genomic DNA Translation: AAA34495.1
BK006939 Genomic DNA Translation: DAA07594.1
PIRiA29358
RefSeqiNP_010854.1, NM_001178875.1

3D structure databases

SMRiP09232
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi36669, 133 interactors
DIPiDIP-2544N
IntActiP09232, 23 interactors
MINTiP09232
STRINGi4932.YEL060C

Protein family/group databases

MEROPSiS08.052

PTM databases

iPTMnetiP09232

2D gel databases

UCD-2DPAGEiP09232

Proteomic databases

MaxQBiP09232
PaxDbiP09232
PRIDEiP09232
TopDownProteomicsiP09232

Genome annotation databases

EnsemblFungiiYEL060C_mRNA; YEL060C; YEL060C
GeneIDi856649
KEGGisce:YEL060C

Organism-specific databases

SGDiS000000786, PRB1
VEuPathDBiFungiDB:YEL060C

Phylogenomic databases

eggNOGiKOG1153, Eukaryota
GeneTreeiENSGT00940000176425
HOGENOMiCLU_011263_3_0_1
InParanoidiP09232
OMAiWIGSKHA

Enzyme and pathway databases

BRENDAi3.4.21.48, 984
ReactomeiR-SCE-8866427, VLDLR internalisation and degradation
R-SCE-8964038, LDL clearance

Miscellaneous databases

Protein Ontology

More...PROi		PR:P09232
RNActiP09232, protein

Family and domain databases

CDDicd04077, Peptidases_S8_PCSK9_ProteinaseK_like, 1 hit
Gene3Di3.30.70.80, 1 hit
3.40.50.200, 1 hit
InterProiView protein in InterPro
IPR034193, PCSK9_ProteinaseK-like
IPR000209, Peptidase_S8/S53_dom
IPR036852, Peptidase_S8/S53_dom_sf
IPR023827, Peptidase_S8_Asp-AS
IPR022398, Peptidase_S8_His-AS
IPR023828, Peptidase_S8_Ser-AS
IPR015500, Peptidase_S8_subtilisin-rel
IPR010259, S8pro/Inhibitor_I9
IPR037045, S8pro/Inhibitor_I9_sf
PfamiView protein in Pfam
PF05922, Inhibitor_I9, 1 hit
PF00082, Peptidase_S8, 1 hit
PRINTSiPR00723, SUBTILISIN
SUPFAMiSSF52743, SSF52743, 1 hit
PROSITEiView protein in PROSITE
PS51892, SUBTILASE, 1 hit
PS00136, SUBTILASE_ASP, 1 hit
PS00137, SUBTILASE_HIS, 1 hit
PS00138, SUBTILASE_SER, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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 nameiPRTB_YEAST
<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: P09232
Secondary accession number(s): D3DLJ0
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: July 1, 1989
Last modified: February 10, 2021
This is version 200 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 programFungal Protein Annotation Program

<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

Direct protein sequencing, Reference proteome

Documents

  1. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome V
    Yeast (Saccharomyces cerevisiae) chromosome V: entries and gene names
  3. Peptidase families
    Classification of peptidase families and list of entries
  4. SIMILARITY comments
    Index of protein domains and families
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