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Entry version 146 (16 Oct 2019)
Sequence version 1 (01 May 2000)
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Protein

Signal peptidase complex catalytic subunit SEC11A

Gene

Sec11a

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:4 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

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.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

  • Cleavage of hydrophobic, N-terminal signal or leader sequences from secreted and periplasmic proteins. EC:3.4.21.89

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei56By similarity1

<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

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

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-422085 Synthesis, secretion, and deacylation of Ghrelin

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S26.009

<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:
Signal peptidase complex catalytic subunit SEC11A (EC:3.4.21.89)
Alternative name(s):
Endopeptidase SP18
Microsomal signal peptidase 18 kDa subunit
Short name:
SPase 18 kDa subunit
SEC11 homolog A
SEC11-like protein 1
SPC18
Sid 2895
<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:Sec11a
Synonyms:Sec11l1, Sid2895, Spc18
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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
  • UP000000589 <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 7

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:1929464 Sec11a

<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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 16CytoplasmicSequence analysisAdd BLAST16
<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>Transmembranei17 – 36Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST20
Topological domaini37 – 179LumenalSequence analysisAdd BLAST143

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane, Microsome

<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 describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001095441 – 179Signal peptidase complex catalytic subunit SEC11AAdd BLAST179

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q9R0P6

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q9R0P6

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q9R0P6

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

More...
PaxDbi
Q9R0P6

PRoteomics IDEntifications database

More...
PRIDEi
Q9R0P6

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9R0P6

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

More...
PhosphoSitePlusi
Q9R0P6

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9R0P6

<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
ENSMUSG00000025724 Expressed in 305 organ(s), highest expression level in renal corpuscle

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9R0P6 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9R0P6 MM

<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

Component of the microsomal signal peptidase complex which consists of five members: SEC11A, SEC11C, SPCS1, SPCS2 and SPCS3.

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
208039, 2 interactors

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000026818

<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
Q9R0P6

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

<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 S26B family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3342 Eukaryota
COG0681 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000015600

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9R0P6

KEGG Orthology (KO)

More...
KOi
K13280

Database of Orthologous Groups

More...
OrthoDBi
1486616at2759

TreeFam database of animal gene trees

More...
TreeFami
TF313648

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036286 LexA/Signal_pep-like_sf
IPR019758 Pept_S26A_signal_pept_1_CS
IPR019756 Pept_S26A_signal_pept_1_Ser-AS
IPR015927 Peptidase_S24_S26A/B/C
IPR001733 Peptidase_S26B
IPR037712 SEC11A

The PANTHER Classification System

More...
PANTHERi
PTHR10806 PTHR10806, 1 hit
PTHR10806:SF18 PTHR10806:SF18, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00717 Peptidase_S24, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00728 SIGNALPTASE

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51306 SSF51306, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02228 sigpep_I_arch, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00501 SPASE_I_1, 1 hit
PS00761 SPASE_I_3, 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>. 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>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.

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

Q9R0P6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLSLDFLDDV RRMNKRQLYY QVLNFGMIVS SALMIWKGLM VITGSESPIV
60 70 80 90 100
VVLSGSMEPA FHRGDLLFLT NRVEDPIRVG EIVVFRIEGR EIPIVHRVLK
110 120 130 140 150
IHEKQDGHIK FLTKGDNNAV DDRGLYKQGQ HWLEKKDVVG RARGFVPYIG
160 170
IVTILMNDYP KFKYAVLFLL GLFVLVHRE
Length:179
Mass (Da):20,626
Last modified:May 1, 2000 - 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:iDFDAEF037309167F
GO

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

There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
D3YTS1D3YTS1_MOUSE
Signal peptidase complex catalytic ...
Sec11a Sec11l1, mCG_15305
247Annotation score:

Annotation score:2 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>
D3Z569D3Z569_MOUSE
Signal peptidase complex catalytic ...
Sec11a Sec11l1, mCG_15305
190Annotation score:

Annotation score:2 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>
D3YWT0D3YWT0_MOUSE
Signal peptidase complex catalytic ...
Sec11a
170Annotation score:

Annotation score:2 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>

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
AB025405 mRNA Translation: BAA84690.1
AK007449 mRNA Translation: BAB25044.1
BC010484 mRNA Translation: AAH10484.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS21401.1

NCBI Reference Sequences

More...
RefSeqi
NP_064335.1, NM_019951.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000026818; ENSMUSP00000026818; ENSMUSG00000025724

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
56529

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:56529

UCSC genome browser

More...
UCSCi
uc009ibn.1 mouse

<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
AB025405 mRNA Translation: BAA84690.1
AK007449 mRNA Translation: BAB25044.1
BC010484 mRNA Translation: AAH10484.1
CCDSiCCDS21401.1
RefSeqiNP_064335.1, NM_019951.1

3D structure databases

SMRiQ9R0P6
ModBaseiSearch...

Protein-protein interaction databases

BioGridi208039, 2 interactors
STRINGi10090.ENSMUSP00000026818

Protein family/group databases

MEROPSiS26.009

PTM databases

iPTMnetiQ9R0P6
PhosphoSitePlusiQ9R0P6
SwissPalmiQ9R0P6

Proteomic databases

EPDiQ9R0P6
jPOSTiQ9R0P6
MaxQBiQ9R0P6
PaxDbiQ9R0P6
PRIDEiQ9R0P6

Genome annotation databases

EnsembliENSMUST00000026818; ENSMUSP00000026818; ENSMUSG00000025724
GeneIDi56529
KEGGimmu:56529
UCSCiuc009ibn.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
23478
MGIiMGI:1929464 Sec11a

Phylogenomic databases

eggNOGiKOG3342 Eukaryota
COG0681 LUCA
GeneTreeiENSGT00390000015600
InParanoidiQ9R0P6
KOiK13280
OrthoDBi1486616at2759
TreeFamiTF313648

Enzyme and pathway databases

ReactomeiR-MMU-422085 Synthesis, secretion, and deacylation of Ghrelin

Miscellaneous databases

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

More...
ChiTaRSi
Sec11a mouse

Protein Ontology

More...
PROi
PR:Q9R0P6

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000025724 Expressed in 305 organ(s), highest expression level in renal corpuscle
ExpressionAtlasiQ9R0P6 baseline and differential
GenevisibleiQ9R0P6 MM

Family and domain databases

InterProiView protein in InterPro
IPR036286 LexA/Signal_pep-like_sf
IPR019758 Pept_S26A_signal_pept_1_CS
IPR019756 Pept_S26A_signal_pept_1_Ser-AS
IPR015927 Peptidase_S24_S26A/B/C
IPR001733 Peptidase_S26B
IPR037712 SEC11A
PANTHERiPTHR10806 PTHR10806, 1 hit
PTHR10806:SF18 PTHR10806:SF18, 1 hit
PfamiView protein in Pfam
PF00717 Peptidase_S24, 1 hit
PRINTSiPR00728 SIGNALPTASE
SUPFAMiSSF51306 SSF51306, 1 hit
TIGRFAMsiTIGR02228 sigpep_I_arch, 1 hit
PROSITEiView protein in PROSITE
PS00501 SPASE_I_1, 1 hit
PS00761 SPASE_I_3, 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 nameiSC11A_MOUSE
<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: Q9R0P6
<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 2, 2001
Last sequence update: May 1, 2000
Last modified: October 16, 2019
This is version 146 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

<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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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