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Entry version 100 (02 Jun 2021)
Sequence version 1 (01 Dec 2001)
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Protein

Phenolic glucoside malonyltransferase 1

Gene

PMAT1

Organism
Arabidopsis thaliana (Mouse-ear cress)
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

Malonyltransferase acting on xenobiotic glucosides. Has activity toward 2-Naphthol glucoside (2NAG), 1-Naphthol glucoside (1NAG), kaempferol 7-O-glucoside, kaempferol 3-O-glucoside, hydroxycoumarin glucosides, phenol-glucosides and isoflavone glucoside (daidzin), but not toward 4-coumaroyl glucoside, kaempferol 3,7-O-diglucoside, salicylic acid glucoside and phlorizin. In vivo, seems to be involved in the malonylation of 2-Naphthol glucoside while PMAT2 would be involved in the malonylation of 4-methylumbelliferone glucoside or 4-nitrophenyl glucoside.

1 Publication

<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 40 sec(-1) for 2-Naphthol glucoside. kcat is 46 sec(-1) for 1-Naphthol glucoside. kcat is 33 sec(-1) for kaempferol 7-O-glucoside. kcat is 120 sec(-1) for 4-nitrophenyl glucoside. kcat is 19 sec(-1) for 4-methylumbelliferone glucoside. kcat is 23 sec(-1) for malonyl-CoA.
  1. KM=85 µM for 2-Naphthol glucoside1 Publication
  2. KM=160 µM for 1-Naphthol glucoside1 Publication
  3. KM=31 µM for kaempferol 7-O-glucoside1 Publication
  4. KM=1.6 mM for 4-nitrophenyl glucoside1 Publication
  5. KM=0.55 mM for 4-methylumbelliferone glucoside1 Publication
  6. KM=2.3 µM for malonyl-CoA1 Publication

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei169Proton acceptorBy similarity1
    Active sitei413Proton acceptorBy 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 functionAcyltransferase, Transferase
    Biological processDetoxification

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    ARA:AT5G39050-MONOMER
    MetaCyc:AT5G39050-MONOMER

    <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:
    Phenolic glucoside malonyltransferase 1 (EC:2.3.1.-)
    <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:PMAT1
    Ordered Locus Names:At5g39050
    ORF Names:MXF12.60
    <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
    AT5G39050

    The Arabidopsis Information Resource

    More...
    TAIRi
    locus:2177172, AT5G39050

    <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

    <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

    No visible phenotype, but no malonylation of glucosides.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_00004195421 – 469Phenolic glucoside malonyltransferase 1Add BLAST469

    Amino acid modifications

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1N-acetylmethionineCombined sources1

    Keywords - PTMi

    Acetylation

    Proteomic databases

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

    More...
    PaxDbi
    Q940Z5

    PRoteomics IDEntifications database

    More...
    PRIDEi
    Q940Z5

    ProteomicsDB: a multi-organism proteome resource

    More...
    ProteomicsDBi
    234935

    PTM databases

    iPTMnet integrated resource for PTMs in systems biology context

    More...
    iPTMneti
    Q940Z5

    <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
    Q940Z5, baseline and differential

    Genevisible search portal to normalized and curated expression data from Genevestigator

    More...
    Genevisiblei
    Q940Z5, 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.AT5G39050.1

    <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

    <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 plant acyltransferase family.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    ENOG502QPXT, Eukaryota

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    CLU_014546_7_0_1

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    Q940Z5

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    DHVKITT

    Database of Orthologous Groups

    More...
    OrthoDBi
    1130893at2759

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    Q940Z5

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    3.30.559.10, 2 hits

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR023213, CAT-like_dom_sf
    IPR003480, Transferase

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF02458, Transferase, 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.

    Q940Z5-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MVNEEMESSL KVIDVARVTP SNSDSSESLT LPLTFFDLLW YKLHAVERVI
    60 70 80 90 100
    FYKLTDASRP FFDSVIVPNL KTSLSSSLSH YLPLAGKLVW EPLDPKPKIV
    110 120 130 140 150
    YTPNDAVSFT VAESNADFSR LTGKEPFPTT ELYPLVPELH VSDDSASAVS
    160 170 180 190 200
    FQVTLFPNQG FCISVNAHHA VLDGKTTTNF LKSWARTCKN QDSFLPQDLI
    210 220 230 240 250
    PVYDRTVIKD PMDLDTKILN AWHRVAKVFT GGKEPENPKS LKLLWSPEIG
    260 270 280 290 300
    PDVFRYTLNL TREDIQKLRE RLKKESSSSS VSSSPKELRL STFVIVYSYA
    310 320 330 340 350
    LTCLIKARGG DPSRPVGYGF AVDCRSLMVP PVPSSYFGNC VSACFKMSLT
    360 370 380 390 400
    AETFMSEEGF LAAARMVSDS VEALDENVAL KIPEILEGFT TLSPGTQVLS
    410 420 430 440 450
    VAGSTRFGVY GLDFGWGRPE KVVVVSIDQG EAISFAESRD GSGGVELGFS
    460
    LKKHEMDVLV DLLHKGLEN
    Length:469
    Mass (Da):51,765
    Last modified:December 1, 2001 - 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:iDA534E4FF4ADEE9F
    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 BAB10829 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
    AB016892 Genomic DNA Translation: BAB10829.1 Sequence problems.
    CP002688 Genomic DNA Translation: AED94391.1
    AY052335 mRNA Translation: AAK96528.1
    BT002269 mRNA Translation: AAN72280.1

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_568561.4, NM_123267.6

    Genome annotation databases

    Ensembl plant genome annotation project

    More...
    EnsemblPlantsi
    AT5G39050.1; AT5G39050.1; AT5G39050

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    833897

    Gramene; a comparative resource for plants

    More...
    Gramenei
    AT5G39050.1; AT5G39050.1; AT5G39050

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ath:AT5G39050

    <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
    AB016892 Genomic DNA Translation: BAB10829.1 Sequence problems.
    CP002688 Genomic DNA Translation: AED94391.1
    AY052335 mRNA Translation: AAK96528.1
    BT002269 mRNA Translation: AAN72280.1
    RefSeqiNP_568561.4, NM_123267.6

    3D structure databases

    Database of comparative protein structure models

    More...
    ModBasei
    Search...

    SWISS-MODEL Interactive Workspace

    More...
    SWISS-MODEL-Workspacei
    Submit a new modelling project...

    Protein-protein interaction databases

    STRINGi3702.AT5G39050.1

    PTM databases

    iPTMnetiQ940Z5

    Proteomic databases

    PaxDbiQ940Z5
    PRIDEiQ940Z5
    ProteomicsDBi234935

    Genome annotation databases

    EnsemblPlantsiAT5G39050.1; AT5G39050.1; AT5G39050
    GeneIDi833897
    GrameneiAT5G39050.1; AT5G39050.1; AT5G39050
    KEGGiath:AT5G39050

    Organism-specific databases

    AraportiAT5G39050
    TAIRilocus:2177172, AT5G39050

    Phylogenomic databases

    eggNOGiENOG502QPXT, Eukaryota
    HOGENOMiCLU_014546_7_0_1
    InParanoidiQ940Z5
    OMAiDHVKITT
    OrthoDBi1130893at2759
    PhylomeDBiQ940Z5

    Enzyme and pathway databases

    BioCyciARA:AT5G39050-MONOMER
    MetaCyc:AT5G39050-MONOMER

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:Q940Z5

    Gene expression databases

    ExpressionAtlasiQ940Z5, baseline and differential
    GenevisibleiQ940Z5, AT

    Family and domain databases

    Gene3Di3.30.559.10, 2 hits
    InterProiView protein in InterPro
    IPR023213, CAT-like_dom_sf
    IPR003480, Transferase
    PfamiView protein in Pfam
    PF02458, Transferase, 1 hit

    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 nameiPMAT1_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: Q940Z5
    Secondary accession number(s): Q9FID3
    <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: October 3, 2012
    Last sequence update: December 1, 2001
    Last modified: June 2, 2021
    This is version 100 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. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families
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