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Entry version 66 (31 Jul 2019)
Sequence version 2 (20 Jan 2016)
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Protein

Subtilisin-like protease SBT5.5

Gene

SBT5.5

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:3 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>
-Protein inferred from homologyi <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

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 sitei169Charge relay systemPROSITE-ProRule annotation1
Active sitei244Charge relay systemPROSITE-ProRule annotation1
Active sitei589Charge 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

<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

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S08.A05

<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:
Subtilisin-like protease SBT5.51 Publication (EC:3.4.21.-PROSITE-ProRule annotation)
Alternative name(s):
Subtilase subfamily 5 member 51 Publication
Short name:
AtSBT5.51 Publication
<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:SBT5.51 Publication
Ordered Locus Names:At5g45640Imported
ORF Names:MRA19.4Imported
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
  • UP000006548 <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 5

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT5G45640

The Arabidopsis Information Resource

More...
TAIRi
locus:2172018 AT5G45640

<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 Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

<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 – 22Sequence analysisAdd BLAST22
<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_000043525723 – 112Activation peptideBy similarityAdd BLAST90
<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_5003311630113 – ?Subtilisin-like protease SBT5.5Sequence analysis
PropeptideiPRO_0000435258? – 803By similarity

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Glycosylationi202N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi725N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1

Keywords - PTMi

Autocatalytic cleavage, Glycoprotein, Zymogen

<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

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
F4KEL0 differential

<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

STRING: functional protein association networks

More...
STRINGi
3702.AT5G45640.1

<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
F4KEL0

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_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>Domaini30 – 108Inhibitor I9Sequence analysisAdd BLAST79
Domaini140 – 656Peptidase S8PROSITE-ProRule annotationAdd BLAST517
Domaini409 – 504PASequence analysisAdd BLAST96

<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
ENOG410IE7B Eukaryota
COG1404 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
F4KEL0

Database of Orthologous Groups

More...
OrthoDBi
337164at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd04852 Peptidases_S8_3, 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
IPR003137 PA_domain
IPR000209 Peptidase_S8/S53_dom
IPR036852 Peptidase_S8/S53_dom_sf
IPR023828 Peptidase_S8_Ser-AS
IPR015500 Peptidase_S8_subtilisin-rel
IPR034197 Peptidases_S8_3
IPR010259 S8pro/Inhibitor_I9
IPR037045 S8pro/Inhibitor_I9_sf
IPR041469 Subtilisin-like_FN3

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF17766 fn3_6, 1 hit
PF05922 Inhibitor_I9, 1 hit
PF02225 PA, 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
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_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>Sequencei

<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.

F4KEL0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKRIFGIFIF LSLLLFLVPL LASCTKEKQV YIVYFGEHKG DKAFHEIEAH
60 70 80 90 100
HHSYLQSVKE TEEDATSSLL YRRASSINGF AAELTPDQAS RLKELKEVVS
110 120 130 140 150
VFKSDPRKYK IHTTRSWEFV GLKEEEGEDY RSDGDAPRHK YDVNDRFRVG
160 170 180 190 200
RKFLKNAKHG DGVIVGLIDS GVWPESRSFD DKGMGPIPES WKGICQTGVA
210 220 230 240 250
FNSSHCNRKI IGARYYARGY ERYYGPFNAE ANKDFLSPRD ADGHGSHTAS
260 270 280 290 300
TAVGRRVDGV SALGGIAMGT ASGGASLARL AVYKACWAVP NKEKYATNTC
310 320 330 340 350
FDEDMLAAFD DAIADGVNVI SISIGTVEPH TYLEDGIAIG ALHAVKRDIV
360 370 380 390 400
VAASAGNDGP ARETLSNPAP WIITVGASSL DRFFVGRLEL GDGYVFESDS
410 420 430 440 450
LTTLKMDNYA PLVYAPDVVV PGVSRNDAML CLPNALSPDH VRGKVVLCLR
460 470 480 490 500
GYGSGSTIGK GLEVKRAGGV GMILANSRDN DAFDVESHFV PTALVFSSTV
510 520 530 540 550
DRILDYIYNT YEPVAFIKPA ETVLYRNQPE DSVYPFSSRA PNWVDANILK
560 570 580 590 600
PDIIAPGLNI LAAWSGADSA SKDSIDRRVL DYNLDSGTSM SCPHVAGAIA
610 620 630 640 650
LLKSMHPTWS SAAIRSALMT TASMTNEDNE PIQDYDGSPA NPFALGSRHF
660 670 680 690 700
RPTKAASPGL VYDASYQSYL LYCCSVGLTN LDPTFKCPSR IPPGYNLNYP
710 720 730 740 750
SISIPYLSGT VTVTRTVTCV GRTGNSTSVY VFNAQPPNGV LVKAEPNVLV
760 770 780 790 800
FDKIGQKKRF NIIFTTQRYE FTGEARRDRY RFGWFSWTDG HHVVRSSIAV

SLV
Length:803
Mass (Da):87,925
Last modified:January 20, 2016 - 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:i5A8F1D6DF40135F1
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AED95279 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence BAB09207 differs from that shown. Reason: Erroneous gene model prediction.Curated

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
AB012245 Genomic DNA Translation: BAB09207.1 Sequence problems.
CP002688 Genomic DNA Translation: AED95279.1 Sequence problems.

NCBI Reference Sequences

More...
RefSeqi
NP_199377.2, NM_123932.2

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
834604

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G45640

<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
AB012245 Genomic DNA Translation: BAB09207.1 Sequence problems.
CP002688 Genomic DNA Translation: AED95279.1 Sequence problems.
RefSeqiNP_199377.2, NM_123932.2

3D structure databases

SMRiF4KEL0
ModBaseiSearch...

Protein-protein interaction databases

STRINGi3702.AT5G45640.1

Protein family/group databases

MEROPSiS08.A05

Genome annotation databases

GeneIDi834604
KEGGiath:AT5G45640

Organism-specific databases

AraportiAT5G45640
TAIRilocus:2172018 AT5G45640

Phylogenomic databases

eggNOGiENOG410IE7B Eukaryota
COG1404 LUCA
InParanoidiF4KEL0
OrthoDBi337164at2759

Miscellaneous databases

Protein Ontology

More...
PROi
PR:F4KEL0

Gene expression databases

ExpressionAtlasiF4KEL0 differential

Family and domain databases

CDDicd04852 Peptidases_S8_3, 1 hit
Gene3Di3.30.70.80, 1 hit
3.40.50.200, 1 hit
InterProiView protein in InterPro
IPR003137 PA_domain
IPR000209 Peptidase_S8/S53_dom
IPR036852 Peptidase_S8/S53_dom_sf
IPR023828 Peptidase_S8_Ser-AS
IPR015500 Peptidase_S8_subtilisin-rel
IPR034197 Peptidases_S8_3
IPR010259 S8pro/Inhibitor_I9
IPR037045 S8pro/Inhibitor_I9_sf
IPR041469 Subtilisin-like_FN3
PfamiView protein in Pfam
PF17766 fn3_6, 1 hit
PF05922 Inhibitor_I9, 1 hit
PF02225 PA, 1 hit
PF00082 Peptidase_S8, 1 hit
PRINTSiPR00723 SUBTILISIN
SUPFAMiSSF52743 SSF52743, 1 hit
PROSITEiView protein in PROSITE
PS51892 SUBTILASE, 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 nameiSBT55_ARATH
<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: F4KEL0
Secondary accession number(s): Q9FK77
<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: January 20, 2016
Last sequence update: January 20, 2016
Last modified: July 31, 2019
This is version 66 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 programPlant 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. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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