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Entry version 126 (11 Dec 2019)
Sequence version 1 (01 Jun 2002)
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Protein

Solanesyl diphosphate synthase 1, chloroplastic

Gene

SPS1

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 providing solanesyl diphosphate for plastoquinone-9 (PQ-9) formation in plastids (PubMed:12437513, PubMed:23913686, PubMed:26039552). Catalyzes the elongation of the prenyl side chain of PQ-9 in plastids (PubMed:23913686, PubMed:26039552). Contributes to the biosynthesis of plastochromanol-8 (PC-8) in plastids (PubMed:23913686, PubMed:26039552). Does not contribute to the synthesis of tocopherol or ubiquinone (PubMed:23913686). PQ-9 and PC-8 are lipophylic antioxidant that act as protectant against photooxidative stress under high light stress conditions (PubMed:23913686, PubMed:26039552, PubMed:29901834). Prefers geranylgeranyl diphosphate to farnesyl diphosphate as substrate (PubMed:12437513). No activity with geranyl diphosphate or dimethylallyl diphosphate as substrate (PubMed:12437513).4 Publications

Miscellaneous

Plants over-expressing SPS1 exhibit increased resistance to photooxidative stress, decreases in leaf bleaching, lipid peroxidation and PSII photoinhibition under excess light due to their increased capacities for plastoquinone-9 (PQ-9) biosynthesis (PubMed:26039552). Plants over-expressing SPS1 exhibit decreased singlet oxygen production in response to photooxidative stress due to increased levels of PQ-9, which acts as chemical quencher of singlet oxygen (PubMed:29901834).2 Publications

<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

<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 similarityNote: Binds 2 Mg2+ 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

kcat is 29.7 sec(-1) with farnesyl diphosphate as substrate (in the presence of 500 µM of isopentenyl diphosphate). kcat is 21.0 sec(-1) with geranylgeranyl diphosphate as substrate (in the presence of 100 µM of isopentenyl diphosphate). kcat is 14.7 sec(-1) with isopentenyl diphosphate as substrate (in the presence of 20 µM of farnesyl diphosphate). kcat is 15.0 sec(-1) with isopentenyl diphosphate as substrate (in the presence of 4 µM of geranylgeranyl diphosphate).
  1. KM=5.73 µM for farnesyl diphosphate (in the presence of 500 µM of isopentenyl diphosphate)1 Publication
  2. KM=1.61 µM for geranylgeranyl diphosphate (in the presence of 100 µM of isopentenyl diphosphate)1 Publication
  3. KM=151 µM for isopentenyl diphosphate (in the presence of 20 µM of farnesyl diphosphate)1 Publication
  4. KM=20 µM for isopentenyl diphosphate (in the presence of 4 µM of geranylgeranyl diphosphate)1 Publication

    pH dependencei

    Optimum pH is 8.0.1 Publication

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei126Isopentenyl diphosphateBy similarity1
    Binding sitei129Isopentenyl diphosphateBy similarity1
    Binding sitei164Isopentenyl diphosphateBy similarity1
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi171Magnesium 1By similarity1
    Metal bindingi171Magnesium 2By similarity1
    Metal bindingi175Magnesium 1By similarity1
    Metal bindingi175Magnesium 2By similarity1
    Binding sitei180Polyprenyl diphosphateBy similarity1
    Binding sitei181Isopentenyl diphosphateBy similarity1
    Binding sitei257Polyprenyl diphosphateBy similarity1
    Binding sitei258Polyprenyl diphosphateBy similarity1
    Binding sitei295Polyprenyl diphosphateBy similarity1
    Binding sitei312Polyprenyl diphosphateBy 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 functionTransferase
    Biological processIsoprene biosynthesis, Stress response
    LigandMagnesium, Metal-binding

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    ARA:AT1G78510-MONOMER
    MetaCyc:AT1G78510-MONOMER

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    2.5.1.85 399

    Chemistry databases

    SwissLipids knowledge resource for lipid biology

    More...
    SwissLipidsi
    SLP:000001502 [Q8S948-1]

    <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:
    Solanesyl diphosphate synthase 1, chloroplasticCurated (EC:2.5.1.851 Publication)
    Short name:
    AtSPS11 Publication
    Alternative name(s):
    All-trans-nonaprenyl-diphosphate synthase 1 (geranylgeranyl-diphosphate specific)Curated
    <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:SPS11 Publication
    Synonyms:SPPSCurated, SPS1 Publication
    Ordered Locus Names:At1g78510Imported
    ORF Names:T30F21.15Imported
    <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)
    <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 1

    Organism-specific databases

    Arabidopsis Information Portal

    More...
    Araporti
    AT1G78510

    The Arabidopsis Information Resource

    More...
    TAIRi
    locus:2202940 AT1G78510

    <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

    Chloroplast, Plastid

    <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

    Decreased levels of plastoquinone-9 (PQ-9) and plastochromanol-8 (PC-8) in leaves (PubMed:23913686). The double mutants sps1 and sps2 exhibit an albino phenotype and are devoided of both PQ-9 and PC-8 in cotyledons (PubMed:23913686).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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 71ChloroplastSequence analysisAdd BLAST71
    <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_000041484872 – 406Solanesyl diphosphate synthase 1, chloroplasticAdd BLAST335

    Proteomic databases

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

    More...
    PaxDbi
    Q8S948

    PRoteomics IDEntifications database

    More...
    PRIDEi
    Q8S948

    PTM databases

    iPTMnet integrated resource for PTMs in systems biology context

    More...
    iPTMneti
    Q8S948

    <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

    Higher expression in leaves than in roots.1 Publication

    <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

    Induced by high light conditions.1 Publication

    Gene expression databases

    ExpressionAtlas, Differential and Baseline Expression

    More...
    ExpressionAtlasi
    Q8S948 baseline and differential

    Genevisible search portal to normalized and curated expression data from Genevestigator

    More...
    Genevisiblei
    Q8S948 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

    <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

    Homodimer (PubMed:12437513).

    Interacts with FBN5 (PubMed:26432861).

    2 Publications

    Protein-protein interaction databases

    The Biological General Repository for Interaction Datasets (BioGrid)

    More...
    BioGridi
    29406, 2 interactors

    STRING: functional protein association networks

    More...
    STRINGi
    3702.AT1G78510.1

    <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
    Q8S948

    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 FPP/GGPP synthase family.Curated

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    KOG0776 Eukaryota
    COG0142 LUCA

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    HOG000009104

    KEGG Orthology (KO)

    More...
    KOi
    K05356

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    GKQMRPM

    Database of Orthologous Groups

    More...
    OrthoDBi
    381154at2759

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    Q8S948

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    1.10.600.10, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR008949 Isoprenoid_synthase_dom_sf
    IPR000092 Polyprenyl_synt
    IPR033749 Polyprenyl_synt_CS

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF00348 polyprenyl_synt, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF48576 SSF48576, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS00723 POLYPRENYL_SYNTHASE_1, 1 hit
    PS00444 POLYPRENYL_SYNTHASE_2, 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>Sequences (2)i

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

    This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
    Isoform 1 (identifier: Q8S948-1) [UniParc]FASTAAdd to basket

    This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

    « Hide
            10         20         30         40         50
    MMTSCRNIDL GTMMMACGCG RRQFPSLAKT VCKFTSSNRS YGGLVGSCKA
    60 70 80 90 100
    VPTKSKEISL LNGIGQSQTV SFDLKQESKQ PISLVTLFEL VAVDLQTLND
    110 120 130 140 150
    NLLSIVGAEN PVLISAAEQI FGAGGKRMRP GLVFLVSHAT AELAGLKELT
    160 170 180 190 200
    TEHRRLAEII EMIHTASLIH DDVLDESDMR RGKETVHELF GTRVAVLAGD
    210 220 230 240 250
    FMFAQASWYL ANLENLEVIK LISQVIKDFA SGEIKQASSL FDCDTKLDEY
    260 270 280 290 300
    LLKSFYKTAS LVAASTKGAA IFSRVEPDVT EQMYEFGKNL GLSFQIVDDI
    310 320 330 340 350
    LDFTQSTEQL GKPAGSDLAK GNLTAPVIFA LEREPRLREI IESEFCEAGS
    360 370 380 390 400
    LEEAIEAVTK GGGIKRAQEL AREKADDAIK NLQCLPRSGF RSALEDMVLY

    NLERID
    Length:406
    Mass (Da):44,468
    Last modified:June 1, 2002 - 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:i2FDDD1877A569411
    GO
    Isoform 2 (identifier: Q8S948-2) [UniParc]FASTAAdd to basket

    The sequence of this isoform differs from the canonical sequence as follows:
         1-63: MMTSCRNIDL...KSKEISLLNG → MAVWWGVAKRCQRNQRRSLCSMVC

    Show »
    Length:367
    Mass (Da):40,612
    Checksum:i6AC1A0C96DA051DE
    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 AAD30584 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 conflicti388S → G in BAF01575 (Ref. 6) Curated1

    Alternative sequence

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0421341 – 63MMTSC…SLLNG → MAVWWGVAKRCQRNQRRSLC SMVC in isoform 2. CuratedAdd BLAST63

    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
    AB071514 mRNA Translation: BAB86941.1
    AB188497 mRNA Translation: BAD88533.1
    AC007260 Genomic DNA Translation: AAD30584.1 Sequence problems.
    CP002684 Genomic DNA Translation: AEE36114.1
    CP002684 Genomic DNA Translation: AEE36115.1
    BT025550 mRNA Translation: ABF58968.1
    AK229738 mRNA Translation: BAF01575.1

    Protein sequence database of the Protein Information Resource

    More...
    PIRi
    F96813

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_001077840.1, NM_001084371.1 [Q8S948-2]
    NP_177972.2, NM_106498.4 [Q8S948-1]

    Genome annotation databases

    Ensembl plant genome annotation project

    More...
    EnsemblPlantsi
    AT1G78510.1; AT1G78510.1; AT1G78510 [Q8S948-1]
    AT1G78510.2; AT1G78510.2; AT1G78510 [Q8S948-2]

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    844187

    Gramene; a comparative resource for plants

    More...
    Gramenei
    AT1G78510.1; AT1G78510.1; AT1G78510 [Q8S948-1]
    AT1G78510.2; AT1G78510.2; AT1G78510 [Q8S948-2]

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ath:AT1G78510

    Keywords - Coding sequence diversityi

    Alternative splicing

    <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
    AB071514 mRNA Translation: BAB86941.1
    AB188497 mRNA Translation: BAD88533.1
    AC007260 Genomic DNA Translation: AAD30584.1 Sequence problems.
    CP002684 Genomic DNA Translation: AEE36114.1
    CP002684 Genomic DNA Translation: AEE36115.1
    BT025550 mRNA Translation: ABF58968.1
    AK229738 mRNA Translation: BAF01575.1
    PIRiF96813
    RefSeqiNP_001077840.1, NM_001084371.1 [Q8S948-2]
    NP_177972.2, NM_106498.4 [Q8S948-1]

    3D structure databases

    SMRiQ8S948
    ModBaseiSearch...

    Protein-protein interaction databases

    BioGridi29406, 2 interactors
    STRINGi3702.AT1G78510.1

    Chemistry databases

    SwissLipidsiSLP:000001502 [Q8S948-1]

    PTM databases

    iPTMnetiQ8S948

    Proteomic databases

    PaxDbiQ8S948
    PRIDEiQ8S948

    Genome annotation databases

    EnsemblPlantsiAT1G78510.1; AT1G78510.1; AT1G78510 [Q8S948-1]
    AT1G78510.2; AT1G78510.2; AT1G78510 [Q8S948-2]
    GeneIDi844187
    GrameneiAT1G78510.1; AT1G78510.1; AT1G78510 [Q8S948-1]
    AT1G78510.2; AT1G78510.2; AT1G78510 [Q8S948-2]
    KEGGiath:AT1G78510

    Organism-specific databases

    AraportiAT1G78510
    TAIRilocus:2202940 AT1G78510

    Phylogenomic databases

    eggNOGiKOG0776 Eukaryota
    COG0142 LUCA
    HOGENOMiHOG000009104
    KOiK05356
    OMAiGKQMRPM
    OrthoDBi381154at2759
    PhylomeDBiQ8S948

    Enzyme and pathway databases

    BioCyciARA:AT1G78510-MONOMER
    MetaCyc:AT1G78510-MONOMER
    BRENDAi2.5.1.85 399

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:Q8S948

    Gene expression databases

    ExpressionAtlasiQ8S948 baseline and differential
    GenevisibleiQ8S948 AT

    Family and domain databases

    Gene3Di1.10.600.10, 1 hit
    InterProiView protein in InterPro
    IPR008949 Isoprenoid_synthase_dom_sf
    IPR000092 Polyprenyl_synt
    IPR033749 Polyprenyl_synt_CS
    PfamiView protein in Pfam
    PF00348 polyprenyl_synt, 1 hit
    SUPFAMiSSF48576 SSF48576, 1 hit
    PROSITEiView protein in PROSITE
    PS00723 POLYPRENYL_SYNTHASE_1, 1 hit
    PS00444 POLYPRENYL_SYNTHASE_2, 1 hit

    ProtoNet; Automatic hierarchical classification of proteins

    More...
    ProtoNeti
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    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 nameiSPS1_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: Q8S948
    Secondary accession number(s): A8MQY5, Q0WMS5, Q9SYN0
    <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 25, 2012
    Last sequence update: June 1, 2002
    Last modified: December 11, 2019
    This is version 126 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 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. SIMILARITY comments
      Index of protein domains and families
    2. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
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