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Entry version 184 (07 Oct 2020)
Sequence version 3 (23 Jan 2007)
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Protein

Glutamate synthase [NADPH] small chain

Gene

gltD

Organism
Escherichia coli (strain K12)
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

Catalyzes the conversion of L-glutamine and 2-oxoglutarate into two molecules of L-glutamate.1 Publication

Miscellaneous

Glutamine binds to the large subunit and transfers the amido group to 2-oxoglutarate that apparently binds to the small subunit.

<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

[4Fe-4S] clusterPROSITE-ProRule annotationNote: Binds 1 [4Fe-4S] cluster.PROSITE-ProRule annotation

<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=7.3 µM for 2-oxoglutarate1 Publication
  2. KM=250 µM for L-glutamine1 Publication

    pH dependencei

    Optimum pH is 7.6.1 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: L-glutamate biosynthesis via GLT pathway

    This protein is involved in step 1 of the subpathway that synthesizes L-glutamate from 2-oxoglutarate and L-glutamine (NADP(+) route).
    Proteins known to be involved in this subpathway in this organism are:
    1. Glutamate synthase [NADPH] small chain (gltD), Glutamate synthase [NADPH] large chain (gltB)
    This subpathway is part of the pathway L-glutamate biosynthesis via GLT pathway, which is itself part of Amino-acid biosynthesis.
    View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-glutamate from 2-oxoglutarate and L-glutamine (NADP(+) route), the pathway L-glutamate biosynthesis via GLT pathway and in Amino-acid biosynthesis.

    Pathwayi: nitrogen metabolism

    This protein is involved in the pathway nitrogen metabolism, which is part of Energy metabolism.
    View all proteins of this organism that are known to be involved in the pathway nitrogen metabolism and in Energy metabolism.

    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 bindingi47Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
    Metal bindingi50Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
    Metal bindingi55Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
    Metal bindingi59Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1

    <p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

    • 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
    • glutamate synthase (NADPH) activity Source: EcoCyc
    • metal ion binding Source: UniProtKB-KW

    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 functionOxidoreductase
    Biological processAmino-acid biosynthesis, Glutamate biosynthesis
    Ligand4Fe-4S, Iron, Iron-sulfur, Metal-binding, NADP

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    EcoCyc:GLUSYNSMALL-MONOMER
    MetaCyc:GLUSYNSMALL-MONOMER

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    1.4.1.13, 2026

    SABIO-RK: Biochemical Reaction Kinetics Database

    More...
    SABIO-RKi
    P09832

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

    More...
    UniPathwayi
    UPA00045
    UPA00634;UER00689

    <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:
    Glutamate synthase [NADPH] small chain (EC:1.4.1.131 Publication)
    Alternative name(s):
    Glutamate synthase subunit beta
    Short name:
    GLTS beta chain
    NADPH-GOGAT
    <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:gltD
    Synonyms:aspB
    Ordered Locus Names:b3213, JW3180
    <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>OrganismiEscherichia coli (strain K12)
    <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 identifieri83333 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
    <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
    • UP000000318 <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
    • UP000000625 Componenti: Chromosome

    <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

    GO - Cellular componenti

    <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 <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemoved2 Publications
    <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_00001708002 – 472Glutamate synthase [NADPH] small chainAdd BLAST471

    Proteomic databases

    jPOST - Japan Proteome Standard Repository/Database

    More...
    jPOSTi
    P09832

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

    More...
    PaxDbi
    P09832

    PRoteomics IDEntifications database

    More...
    PRIDEi
    P09832

    2D gel databases

    Two-dimensional polyacrylamide gel electrophoresis database from the Geneva University Hospital

    More...
    SWISS-2DPAGEi
    P09832

    <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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

    Aggregate of 4 catalytic active heterodimers, consisting of a large and a small subunit.

    1 Publication

    <p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

    Protein-protein interaction databases

    The Biological General Repository for Interaction Datasets (BioGRID)

    More...
    BioGRIDi
    4262427, 198 interactors

    ComplexPortal: manually curated resource of macromolecular complexes

    More...
    ComplexPortali
    CPX-5041, Glutamate synthase [NADPH] complex

    Database of interacting proteins

    More...
    DIPi
    DIP-9803N

    Protein interaction database and analysis system

    More...
    IntActi
    P09832, 6 interactors

    STRING: functional protein association networks

    More...
    STRINGi
    511145.b3213

    <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
    P09832

    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%5Fand%5Fdomains%5Fsection">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>Domaini38 – 694Fe-4S ferredoxin-typePROSITE-ProRule annotationAdd BLAST32

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    COG0493, Bacteria

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    CLU_000422_3_3_6

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    P09832

    KEGG Orthology (KO)

    More...
    KOi
    K00266

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    P09832

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    1.10.1060.10, 1 hit
    3.50.50.60, 2 hits

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR017896, 4Fe4S_Fe-S-bd
    IPR028261, DPD_II
    IPR036188, FAD/NAD-bd_sf
    IPR023753, FAD/NAD-binding_dom
    IPR006006, Glut_synth_ssu2
    IPR009051, Helical_ferredxn

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF14691, Fer4_20, 1 hit
    PF07992, Pyr_redox_2, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF46548, SSF46548, 1 hit

    TIGRFAMs; a protein family database

    More...
    TIGRFAMsi
    TIGR01318, gltD_gamma_fam, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS51379, 4FE4S_FER_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%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.

    <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 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.

    P09832-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSQNVYQFID LQRVDPPKKP LKIRKIEFVE IYEPFSEGQA KAQADRCLSC
    60 70 80 90 100
    GNPYCEWKCP VHNYIPNWLK LANEGRIFEA AELSHQTNTL PEVCGRVCPQ
    110 120 130 140 150
    DRLCEGSCTL NDEFGAVTIG NIERYINDKA FEMGWRPDMS GVKQTGKKVA
    160 170 180 190 200
    IIGAGPAGLA CADVLTRNGV KAVVFDRHPE IGGLLTFGIP AFKLEKEVMT
    210 220 230 240 250
    RRREIFTGMG IEFKLNTEVG RDVQLDDLLS DYDAVFLGVG TYQSMRGGLE
    260 270 280 290 300
    NEDADGVYAA LPFLIANTKQ LMGFGETRDE PFVSMEGKRV VVLGGGDTAM
    310 320 330 340 350
    DCVRTSVRQG AKHVTCAYRR DEENMPGSRR EVKNAREEGV EFKFNVQPLG
    360 370 380 390 400
    IEVNGNGKVS GVKMVRTEMG EPDAKGRRRA EIVAGSEHIV PADAVIMAFG
    410 420 430 440 450
    FRPHNMEWLA KHSVELDSQG RIIAPEGSDN AFQTSNPKIF AGGDIVRGSD
    460 470
    LVVTAIAEGR KAADGIMNWL EV
    Length:472
    Mass (Da):52,015
    Last modified:January 23, 2007 - v3
    <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:iF188CE1086040433
    GO

    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 conflicti38 – 51GQAKA…CLSCG → ARPKRRLTAACRAA (PubMed:3326786).CuratedAdd BLAST14
    Sequence conflicti123E → K in AAA23905 (PubMed:3326786).Curated1
    Sequence conflicti174V → C in AAA23905 (PubMed:3326786).Curated1
    Sequence conflicti257 – 270VYAAL…ANTKQ → CTQRCRSSSPTPNS (PubMed:3326786).CuratedAdd BLAST14
    Sequence conflicti312 – 313KH → ND in AAA23905 (PubMed:3326786).Curated2
    Sequence conflicti376 – 400GRRRA…IMAFG → ASPRGDRCRFRTYRTGRCGD HGVW in AAA23905 (PubMed:3326786).CuratedAdd BLAST25

    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
    M18747 Genomic DNA Translation: AAA23905.1
    U18997 Genomic DNA Translation: AAA58015.1
    U00096 Genomic DNA Translation: AAC76245.1
    AP009048 Genomic DNA Translation: BAE77257.1

    Protein sequence database of the Protein Information Resource

    More...
    PIRi
    G65112

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_417680.1, NC_000913.3
    WP_000081674.1, NZ_STEB01000012.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...
    EnsemblBacteriai
    AAC76245; AAC76245; b3213
    BAE77257; BAE77257; BAE77257

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    947723

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    ecj:JW3180
    eco:b3213

    Pathosystems Resource Integration Center (PATRIC)

    More...
    PATRICi
    fig|511145.12.peg.3308

    <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
    M18747 Genomic DNA Translation: AAA23905.1
    U18997 Genomic DNA Translation: AAA58015.1
    U00096 Genomic DNA Translation: AAC76245.1
    AP009048 Genomic DNA Translation: BAE77257.1
    PIRiG65112
    RefSeqiNP_417680.1, NC_000913.3
    WP_000081674.1, NZ_STEB01000012.1

    3D structure databases

    SMRiP09832
    ModBaseiSearch...

    Protein-protein interaction databases

    BioGRIDi4262427, 198 interactors
    ComplexPortaliCPX-5041, Glutamate synthase [NADPH] complex
    DIPiDIP-9803N
    IntActiP09832, 6 interactors
    STRINGi511145.b3213

    2D gel databases

    SWISS-2DPAGEiP09832

    Proteomic databases

    jPOSTiP09832
    PaxDbiP09832
    PRIDEiP09832

    Genome annotation databases

    EnsemblBacteriaiAAC76245; AAC76245; b3213
    BAE77257; BAE77257; BAE77257
    GeneIDi947723
    KEGGiecj:JW3180
    eco:b3213
    PATRICifig|511145.12.peg.3308

    Organism-specific databases

    EchoBASE - an integrated post-genomic database for E. coli

    More...
    EchoBASEi
    EB0399

    Phylogenomic databases

    eggNOGiCOG0493, Bacteria
    HOGENOMiCLU_000422_3_3_6
    InParanoidiP09832
    KOiK00266
    PhylomeDBiP09832

    Enzyme and pathway databases

    UniPathwayiUPA00045
    UPA00634;UER00689
    BioCyciEcoCyc:GLUSYNSMALL-MONOMER
    MetaCyc:GLUSYNSMALL-MONOMER
    BRENDAi1.4.1.13, 2026
    SABIO-RKiP09832

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:P09832

    Family and domain databases

    Gene3Di1.10.1060.10, 1 hit
    3.50.50.60, 2 hits
    InterProiView protein in InterPro
    IPR017896, 4Fe4S_Fe-S-bd
    IPR028261, DPD_II
    IPR036188, FAD/NAD-bd_sf
    IPR023753, FAD/NAD-binding_dom
    IPR006006, Glut_synth_ssu2
    IPR009051, Helical_ferredxn
    PfamiView protein in Pfam
    PF14691, Fer4_20, 1 hit
    PF07992, Pyr_redox_2, 1 hit
    SUPFAMiSSF46548, SSF46548, 1 hit
    TIGRFAMsiTIGR01318, gltD_gamma_fam, 1 hit
    PROSITEiView protein in PROSITE
    PS51379, 4FE4S_FER_2, 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 nameiGLTD_ECOLI
    <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: P09832
    Secondary accession number(s): Q2M8Z9
    <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 1, 1989
    Last sequence update: January 23, 2007
    Last modified: October 7, 2020
    This is version 184 of the entry and version 3 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 programProkaryotic 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

    Direct protein sequencing, Reference proteome

    Documents

    1. Escherichia coli
      Escherichia coli (strain K12): entries and cross-references to EcoGene
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
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