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Entry version 98 (02 Dec 2020)
Sequence version 2 (28 Jul 2009)
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Protein

Alpha-barbatene synthase

Gene

BS

Organism
Arabidopsis thaliana (Mouse-ear cress)
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

Involved in the biosynthesis of over 15 sesquiterpenes (C15). The major products are (+)-alpha-barbatene (27.3%), (+)-thujopsene (17.8%) and (+)-beta-chamigrene (9.9%). Can use farnesyl diphosphate or geranyl diphosphate as substrates, but not geranylgeranyl diphosphate.2 Publications

<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

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 3 Mg2+ or Mn2+ ions per subunit.By similarity

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

The formation of monoterpene products from geranyl diphosphate (GPP) is unlikely, as the protein is not expected to be present in plastids, where GPP is thought to be produced.
  1. KM=1.2 µM for farnesyl diphosphate1 Publication
  2. KM=0.21 µM for geranyl diphosphate1 Publication

    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: terpenoid biosynthesis

    This protein is involved in the pathway terpenoid biosynthesis, which is part of Secondary metabolite biosynthesis.
    View all proteins of this organism that are known to be involved in the pathway terpenoid biosynthesis and in Secondary metabolite biosynthesis.

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi310Magnesium or manganese 1By similarity1
    Metal bindingi310Magnesium or manganese 2By similarity1
    Metal bindingi314Magnesium or manganese 1By similarity1
    Metal bindingi314Magnesium or manganese 2By similarity1
    Metal bindingi454Magnesium or manganese 3By similarity1
    Metal bindingi462Magnesium or manganese 3By 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 functionLyase
    LigandMagnesium, Manganese, Metal-binding

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    ARA:AT5G44630-MONOMER
    MetaCyc:AT5G44630-MONOMER

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    4.2.3.69, 399
    4.2.3.78, 399
    4.2.3.79, 399

    SABIO-RK: Biochemical Reaction Kinetics Database

    More...
    SABIO-RKi
    Q4KSH9

    UniPathway: a resource for the exploration and annotation of metabolic pathways

    More...
    UniPathwayi
    UPA00213

    <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:
    Alpha-barbatene synthase (EC:4.2.3.69)
    Short name:
    AtBS
    Alternative name(s):
    Beta-chamigrene synthase (EC:4.2.3.78)
    Terpeneoid synthase 11
    Short name:
    AtTPS11
    Thujopsene synthase (EC:4.2.3.79)
    <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:BS
    Synonyms:TPS11
    Ordered Locus Names:At5g44630
    ORF Names:K15C23.7
    <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>OrganismiArabidopsis thaliana (Mouse-ear cress)
    <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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
    <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
    • UP000006548 <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 5

    Organism-specific databases

    Arabidopsis Information Portal

    More...
    Araporti
    AT5G44630

    The Arabidopsis Information Resource

    More...
    TAIRi
    locus:2152155, AT5G44630

    <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

    Keywords - Cellular componenti

    Cytoplasm

    <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

    <p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

    Does not emit any sesquiterpene volatiles except (E)-beta-caryophyllene, alpha-copaene and alpha-humulene.1 Publication

    <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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003806731 – 557Alpha-barbatene synthaseAdd BLAST557

    Proteomic databases

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

    More...
    PaxDbi
    Q4KSH9

    PRoteomics IDEntifications database

    More...
    PRIDEi
    Q4KSH9

    ProteomicsDB: a multi-organism proteome resource

    More...
    ProteomicsDBi
    240741

    PTM databases

    iPTMnet integrated resource for PTMs in systems biology context

    More...
    iPTMneti
    Q4KSH9

    <p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

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

    Expressed exclusively in flowers. Expressed in intrafloral nectaries and in the funiculus within the ovules.2 Publications

    Gene expression databases

    ExpressionAtlas, Differential and Baseline Expression

    More...
    ExpressionAtlasi
    Q4KSH9, baseline and differential

    Genevisible search portal to normalized and curated expression data from Genevestigator

    More...
    Genevisiblei
    Q4KSH9, AT

    <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.AT5G44630.1

    <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
    Q4KSH9

    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

    Motif

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi310 – 314DDXXD motif5

    <p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

    The Asp-Asp-Xaa-Xaa-Asp/Glu (DDXXD/E) motif is important for the catalytic activity, presumably through binding to Mg2+.

    <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 terpene synthase family. Tpsa subfamily.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    ENOG502QUCN, Eukaryota

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    CLU_003125_7_2_1

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    Q4KSH9

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    YNHREGK

    Database of Orthologous Groups

    More...
    OrthoDBi
    360509at2759

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    Q4KSH9

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    1.10.600.10, 1 hit
    1.50.10.130, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR008949, Isoprenoid_synthase_dom_sf
    IPR034741, Terpene_cyclase-like_1_C
    IPR001906, Terpene_synth_N
    IPR036965, Terpene_synth_N_sf
    IPR005630, Terpene_synthase_metal-bd
    IPR008930, Terpenoid_cyclase/PrenylTrfase

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF01397, Terpene_synth, 1 hit
    PF03936, Terpene_synth_C, 1 hit

    Structure-Function Linkage Database

    More...
    SFLDi
    SFLDG01019, Terpene_Cyclase_Like_1_C_Termi, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF48239, SSF48239, 1 hit
    SSF48576, SSF48576, 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.

    Q4KSH9-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MEALGNFDYE SYTNFTKLPS SQWGDQFLKF SIADSDFDVL EREIEVLKPK
    60 70 80 90 100
    VRENIFVSSS TDKDAMKKTI LSIHFLDSLG LSYHFEKEIE ESLKHAFEKI
    110 120 130 140 150
    EDLIADENKL HTISTIFRVF RTYGYYMSSD VFKIFKGDDG KFKESLIEDV
    160 170 180 190 200
    KGMLSFYEAV HFGTTTDHIL DEALSFTLNH LESLATGRRA SPPHISKLIQ
    210 220 230 240 250
    NALHIPQHRN IQALVAREYI SFYEHEEDHD ETLLKLAKLN FKFLQLHYFQ
    260 270 280 290 300
    ELKTITMWWT KLDHTSNLPP NFRERTVETW FAALMMYFEP QFSLGRIMSA
    310 320 330 340 350
    KLYLVITFLD DACDTYGSIS EVESLADCLE RWDPDYMENL QGHMKTAFKF
    360 370 380 390 400
    VMYLFKEYEE ILRSQGRSFV LEKMIEEFKI IARKNLELVK WARGGHVPSF
    410 420 430 440 450
    DEYIESGGAE IGTYATIACS IMGLGEIGKK EAFEWLISRP KLVRILGAKT
    460 470 480 490 500
    RLMDDIADFE EDMEKGYTAN ALNYYMNEHG VTKEEASREL EKMNGDMNKI
    510 520 530 540 550
    VNEECLKITT MPRRILMQSV NYARSLDVLY TADDVYNHRE GKLKEYMRLL

    LVDPILL
    Length:557
    Mass (Da):64,909
    Last modified:July 28, 2009 - 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:i05439A5144A37240
    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 BAA98116 differs from that shown. Reason: Erroneous gene model prediction.Curated

    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 conflicti162F → Y in AAX59990 (PubMed:15965019).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
    AY876386 mRNA Translation: AAX59990.1
    AB024024 Genomic DNA Translation: BAA98116.1 Sequence problems.
    CP002688 Genomic DNA Translation: AED95140.1
    BT030324 mRNA Translation: ABO09887.1

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_199276.1, NM_123830.3

    Genome annotation databases

    Ensembl plant genome annotation project

    More...
    EnsemblPlantsi
    AT5G44630.1; AT5G44630.1; AT5G44630

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    834491

    Gramene; a comparative resource for plants

    More...
    Gramenei
    AT5G44630.1; AT5G44630.1; AT5G44630

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ath:AT5G44630

    <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
    AY876386 mRNA Translation: AAX59990.1
    AB024024 Genomic DNA Translation: BAA98116.1 Sequence problems.
    CP002688 Genomic DNA Translation: AED95140.1
    BT030324 mRNA Translation: ABO09887.1
    RefSeqiNP_199276.1, NM_123830.3

    3D structure databases

    SMRiQ4KSH9
    ModBaseiSearch...

    Protein-protein interaction databases

    STRINGi3702.AT5G44630.1

    PTM databases

    iPTMnetiQ4KSH9

    Proteomic databases

    PaxDbiQ4KSH9
    PRIDEiQ4KSH9
    ProteomicsDBi240741

    Genome annotation databases

    EnsemblPlantsiAT5G44630.1; AT5G44630.1; AT5G44630
    GeneIDi834491
    GrameneiAT5G44630.1; AT5G44630.1; AT5G44630
    KEGGiath:AT5G44630

    Organism-specific databases

    AraportiAT5G44630
    TAIRilocus:2152155, AT5G44630

    Phylogenomic databases

    eggNOGiENOG502QUCN, Eukaryota
    HOGENOMiCLU_003125_7_2_1
    InParanoidiQ4KSH9
    OMAiYNHREGK
    OrthoDBi360509at2759
    PhylomeDBiQ4KSH9

    Enzyme and pathway databases

    UniPathwayiUPA00213
    BioCyciARA:AT5G44630-MONOMER
    MetaCyc:AT5G44630-MONOMER
    BRENDAi4.2.3.69, 399
    4.2.3.78, 399
    4.2.3.79, 399
    SABIO-RKiQ4KSH9

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:Q4KSH9

    Gene expression databases

    ExpressionAtlasiQ4KSH9, baseline and differential
    GenevisibleiQ4KSH9, AT

    Family and domain databases

    Gene3Di1.10.600.10, 1 hit
    1.50.10.130, 1 hit
    InterProiView protein in InterPro
    IPR008949, Isoprenoid_synthase_dom_sf
    IPR034741, Terpene_cyclase-like_1_C
    IPR001906, Terpene_synth_N
    IPR036965, Terpene_synth_N_sf
    IPR005630, Terpene_synthase_metal-bd
    IPR008930, Terpenoid_cyclase/PrenylTrfase
    PfamiView protein in Pfam
    PF01397, Terpene_synth, 1 hit
    PF03936, Terpene_synth_C, 1 hit
    SFLDiSFLDG01019, Terpene_Cyclase_Like_1_C_Termi, 1 hit
    SUPFAMiSSF48239, SSF48239, 1 hit
    SSF48576, SSF48576, 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 nameiBARS_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: Q4KSH9
    Secondary accession number(s): A3KPF7, Q9LU03
    <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 28, 2009
    Last sequence update: July 28, 2009
    Last modified: December 2, 2020
    This is version 98 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

    Reference proteome

    Documents

    1. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. SIMILARITY comments
      Index of protein domains and families
    UniProt is an ELIXIR core data resource
    Main funding by: National Institutes of Health

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