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Entry version 95 (16 Oct 2019)
Sequence version 1 (07 Dec 2004)
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Protein

Glucosamine 6-phosphate N-acetyltransferase 1

Gene

GNA1

Organism
Oryza sativa subsp. japonica (Rice)
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

Acetyltransferase involved in de novo biosynthesis of UDP-N-acetylglucosamine (UDP-GlcNAc) in roots and is required for maintaining normal root cell shape. UDP-GlcNAc is an essential metabolite that serves as an initial sugar donor for N-glycan synthesis and thus plays an important role in protein and lipid glycosylation.1 Publication

<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 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

  1. KM=180 µM for acetyl-coenzyme A1 Publication
  2. KM=145 µM for glucosamine-6-phosphate1 Publication

    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: UDP-N-acetyl-alpha-D-glucosamine biosynthesis

    This protein is involved in step 1 of the subpathway that synthesizes N-acetyl-alpha-D-glucosamine 1-phosphate from alpha-D-glucosamine 6-phosphate (route I).
    Proteins known to be involved in the 2 steps of the subpathway in this organism are:
    1. Probable glucosamine 6-phosphate N-acetyltransferase 2 (Os02g0717700), Glucosamine 6-phosphate N-acetyltransferase (Os02g0717700), Glucosamine 6-phosphate N-acetyltransferase (OsJ_29827), Glucosamine 6-phosphate N-acetyltransferase (OsJ_19202), Glucosamine 6-phosphate N-acetyltransferase (Os05g0516300), Glucosamine 6-phosphate N-acetyltransferase (B1130G10.9), Glucosamine 6-phosphate N-acetyltransferase 1 (GNA1)
    2. Phosphoacetylglucosamine mutase (Os07g0195400)
    This subpathway is part of the pathway UDP-N-acetyl-alpha-D-glucosamine biosynthesis, which is itself part of Nucleotide-sugar biosynthesis.
    View all proteins of this organism that are known to be involved in the subpathway that synthesizes N-acetyl-alpha-D-glucosamine 1-phosphate from alpha-D-glucosamine 6-phosphate (route I), the pathway UDP-N-acetyl-alpha-D-glucosamine biosynthesis and in Nucleotide-sugar biosynthesis.

    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 sitei44SubstrateBy 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

    Enzyme and pathway databases

    Reactome - a knowledgebase of biological pathways and processes for plant species

    More...
    PlantReactomei
    R-OSA-1119386 UDP-N-acetylgalactosamine biosynthesis

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

    More...
    UniPathwayi
    UPA00113;UER00529

    <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:
    Glucosamine 6-phosphate N-acetyltransferase 1 (EC:2.3.1.41 Publication)
    Alternative name(s):
    Glucose-6-phosphate acetyltransferase 1
    Short name:
    OsGNA1
    Phosphoglucosamine acetylase 1
    Phosphoglucosamine transacetylase 1
    <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:GNA1
    Ordered Locus Names:Os09g0488000, LOC_Os09g31310
    <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>OrganismiOryza sativa subsp. japonica (Rice)
    <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 identifieri39947 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
    <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
    • UP000059680 <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 9

    <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

    Endoplasmic reticulum, Membrane

    <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

    Short roots, disruption of microtubules and shrinkage of cells in the root elongation zone.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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004210381 – 165Glucosamine 6-phosphate N-acetyltransferase 1Add BLAST165

    Proteomic databases

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

    More...
    PaxDbi
    Q5U9F2

    <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

    Highly expressed in the root elongation zone and at lower levels in leaves and grains.1 Publication

    Gene expression databases

    Genevisible search portal to normalized and curated expression data from Genevestigator

    More...
    Genevisiblei
    Q5U9F2 OS

    <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.

    By similarity

    Protein-protein interaction databases

    STRING: functional protein association networks

    More...
    STRINGi
    4530.OS09T0488000-01

    <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
    Q5U9F2

    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>Domaini22 – 165N-acetyltransferasePROSITE-ProRule annotationAdd BLAST144

    Region

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni92 – 95Substrate bindingBy similarity4
    Regioni104 – 106Substrate bindingBy similarity3
    Regioni114 – 119Acetyl-CoA bindingBy similarity6
    Regioni135 – 136Substrate bindingBy similarity2
    Regioni149 – 151Acetyl-CoA bindingBy similarity3

    <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

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    KOG3396 Eukaryota
    COG0454 LUCA

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    Q5U9F2

    KEGG Orthology (KO)

    More...
    KOi
    K00621

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    ITLECAP

    Database of Orthologous Groups

    More...
    OrthoDBi
    1479446at2759

    Family and domain databases

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR016181 Acyl_CoA_acyltransferase
    IPR000182 GNAT_dom
    IPR039143 GNPNAT1

    The PANTHER Classification System

    More...
    PANTHERi
    PTHR13355 PTHR13355, 1 hit

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF00583 Acetyltransf_1, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF55729 SSF55729, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS51186 GNAT, 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.

    Q5U9F2-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MEQPLPTAAA EAAAAGGDGE AYRIRPLELA DISRGFLGLL NQLSPSPPLT
    60 70 80 90 100
    EEAFRARFEE LAALGADHLV LVAEDAATGR LAAAGAVLVE RKFIRRCGRV
    110 120 130 140 150
    GHVEDVVVDA AARGRGLGER VVRRLVEHAR GRGCYKVIIN CTPELTGFYA
    160
    KCGFVEKNVQ MGLYF
    Length:165
    Mass (Da):17,720
    Last modified:December 7, 2004 - 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:i3EB05150B80CDE95
    GO

    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
    AY772189 mRNA Translation: AAV40998.1
    AC108758 Genomic DNA No translation available.
    AP008215 Genomic DNA Translation: BAF25444.1
    AP014965 Genomic DNA Translation: BAT08714.1
    AK063214 mRNA Translation: BAG88597.1

    NCBI Reference Sequences

    More...
    RefSeqi
    XP_015610795.1, XM_015755309.1

    Genome annotation databases

    Ensembl plant genome annotation project

    More...
    EnsemblPlantsi
    Os09t0488000-01; Os09t0488000-01; Os09g0488000

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    4347432

    Gramene; a comparative resource for plants

    More...
    Gramenei
    Os09t0488000-01; Os09t0488000-01; Os09g0488000

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    osa:4347432

    <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
    AY772189 mRNA Translation: AAV40998.1
    AC108758 Genomic DNA No translation available.
    AP008215 Genomic DNA Translation: BAF25444.1
    AP014965 Genomic DNA Translation: BAT08714.1
    AK063214 mRNA Translation: BAG88597.1
    RefSeqiXP_015610795.1, XM_015755309.1

    3D structure databases

    SMRiQ5U9F2
    ModBaseiSearch...

    Protein-protein interaction databases

    STRINGi4530.OS09T0488000-01

    Proteomic databases

    PaxDbiQ5U9F2

    Genome annotation databases

    EnsemblPlantsiOs09t0488000-01; Os09t0488000-01; Os09g0488000
    GeneIDi4347432
    GrameneiOs09t0488000-01; Os09t0488000-01; Os09g0488000
    KEGGiosa:4347432

    Phylogenomic databases

    eggNOGiKOG3396 Eukaryota
    COG0454 LUCA
    InParanoidiQ5U9F2
    KOiK00621
    OMAiITLECAP
    OrthoDBi1479446at2759

    Enzyme and pathway databases

    UniPathwayiUPA00113;UER00529
    PlantReactomeiR-OSA-1119386 UDP-N-acetylgalactosamine biosynthesis

    Gene expression databases

    GenevisibleiQ5U9F2 OS

    Family and domain databases

    InterProiView protein in InterPro
    IPR016181 Acyl_CoA_acyltransferase
    IPR000182 GNAT_dom
    IPR039143 GNPNAT1
    PANTHERiPTHR13355 PTHR13355, 1 hit
    PfamiView protein in Pfam
    PF00583 Acetyltransf_1, 1 hit
    SUPFAMiSSF55729 SSF55729, 1 hit
    PROSITEiView protein in PROSITE
    PS51186 GNAT, 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 nameiGNA1_ORYSJ
    <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: Q5U9F2
    Secondary accession number(s): A0A0N7KR10
    <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: February 6, 2013
    Last sequence update: December 7, 2004
    Last modified: October 16, 2019
    This is version 95 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

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families
    2. Oryza sativa (rice)
      Index of Oryza sativa entries and their corresponding gene designations
    3. PATHWAY comments
      Index of metabolic and biosynthesis pathways
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