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Entry version 123 (17 Jun 2020)
Sequence version 1 (01 May 1997)
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Protein

Carboxylic ester hydrolase LipN

Gene

lipN

Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
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

Non specific carboxylic ester hydrolase. Hydrolyzes various pNP-esters, with a preference for short carbon chain substrates. Can also hydrolyze tributyrin to di- and monobutyrin and 4-hydroxyphenylacetate to hydroquinone.1 Publication

<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 <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Completely inhibited by tetrahydrolipstatin (THL), RHC-80267 and N-bromosuccinimide.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 7283 min(-1) with pNP-butyrate as substrate.1 Publication
  1. KM=303 µM for pNP-butyrate1 Publication

    pH dependencei

    Optimum pH is 8.0. Stable between pH 6.0-9.0 (with pNP-butyrate as substrate).1 Publication

    Temperature dependencei

    Optimum temperature is 45 degrees Celsius (with pNP-butyrate as substrate).1 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 sitei2161 Publication1
    Active sitei3161 Publication1
    Active sitei3461 Publication1

    <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 functionHydrolase

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    MTBH37RV:G185E-7224-MONOMER

    Protein family/group databases

    ESTHER database of the Alpha/Beta-hydrolase fold superfamily of proteins

    More...
    ESTHERi
    myctu-Rv2970c Hormone-sensitive_lipase_like

    Chemistry databases

    SwissLipids knowledge resource for lipid biology

    More...
    SwissLipidsi
    SLP:000001337

    <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:
    Carboxylic ester hydrolase LipNCurated (EC:3.1.1.-1 Publication)
    <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:lipNImported
    Ordered Locus Names:Rv2970cImported
    <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>OrganismiMycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
    <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 identifieri83332 [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 lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
    <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
    • UP000001584 <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

    Organism-specific databases

    Mycobacterium tuberculosis strain H37Rv genome database

    More...
    TubercuListi
    Rv2970c

    <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

    Keywords - Cellular componenti

    Cytoplasm

    <p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

    Mutagenesis

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi145W → A: Loss of activity. 1 Publication1
    Mutagenesisi216S → A: Loss of activity. 1 Publication1
    Mutagenesisi316D → A: Loss of activity. 1 Publication1
    Mutagenesisi320D → A: No change in activity. 1 Publication1
    Mutagenesisi346H → A: Loss of activity. 1 Publication1

    Chemistry databases

    ChEMBL database of bioactive drug-like small molecules

    More...
    ChEMBLi
    CHEMBL4105751

    <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_00004488531 – 376Carboxylic ester hydrolase LipNAdd BLAST376

    Proteomic databases

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

    More...
    PaxDbi
    P95125

    PRoteomics IDEntifications database

    More...
    PRIDEi
    P95125

    <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 the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

    Remains active in dormant M.tuberculosis.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

    Expressed in macrophages after 6 hours of infection. In vitro, expressed only in acidic stress conditions.1 Publication

    <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
    83332.Rv2970c

    <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
    P95125

    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 'GDXG' lipolytic enzyme family.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    ENOG4105F2M Bacteria
    COG0657 LUCA

    KEGG Orthology (KO)

    More...
    KOi
    K01066

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    QWLIYPR

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    3.40.50.1820, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR029058 AB_hydrolase
    IPR013094 AB_hydrolase_3

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF07859 Abhydrolase_3, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF53474 SSF53474, 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.

    P95125-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MTKSLPGVAD LRLGANHPRM WTRRVQGTVV NVGVKVLPWI PTPAKRILSA
    60 70 80 90 100
    GRSVIIDGNT LDPTLQLMLS TSRIFGVDGL AVDDDIVASR AHMRAICEAM
    110 120 130 140 150
    PGPQIHVDVT DLSIPGPAGE IPARHYRPSG GGATPLLVFY HGGGWTLGDL
    160 170 180 190 200
    DTHDALCRLT CRDADIQVLS IDYRLAPEHP APAAVEDAYA AFVWAHEHAS
    210 220 230 240 250
    DEFGALPGRV AVGGDSAGGN LSAVVCQLAR DKARYEGGPT PVLQWLLYPR
    260 270 280 290 300
    TDFTAQTRSM GLFGNGFLLT KRDIDWFHTQ YLRDSDVDPA DPRLSPLLAE
    310 320 330 340 350
    SLSGLAPALI AVAGFDPLRD EGESYAKALR AAGTAVDLRY LGSLTHGFLN
    360 370
    LFQLGGGSAA GTNELISALR AHLSRV
    Length:376
    Mass (Da):40,135
    Last modified:May 1, 1997 - 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:i3EC835B38B9003FC
    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
    AL123456 Genomic DNA Translation: CCP45774.1

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_217486.1, NC_000962.3
    WP_003415015.1, NZ_NVQJ01000015.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...
    EnsemblBacteriai
    AIR15747; AIR15747; LH57_16195
    CCP45774; CCP45774; Rv2970c

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    887194

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    mtu:Rv2970c
    mtv:RVBD_2970c

    Pathosystems Resource Integration Center (PATRIC)

    More...
    PATRICi
    fig|83332.111.peg.3309

    <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
    AL123456 Genomic DNA Translation: CCP45774.1
    RefSeqiNP_217486.1, NC_000962.3
    WP_003415015.1, NZ_NVQJ01000015.1

    3D structure databases

    SMRiP95125
    ModBaseiSearch...

    Protein-protein interaction databases

    STRINGi83332.Rv2970c

    Chemistry databases

    ChEMBLiCHEMBL4105751
    SwissLipidsiSLP:000001337

    Protein family/group databases

    ESTHERimyctu-Rv2970c Hormone-sensitive_lipase_like

    Proteomic databases

    PaxDbiP95125
    PRIDEiP95125

    Genome annotation databases

    EnsemblBacteriaiAIR15747; AIR15747; LH57_16195
    CCP45774; CCP45774; Rv2970c
    GeneIDi887194
    KEGGimtu:Rv2970c
    mtv:RVBD_2970c
    PATRICifig|83332.111.peg.3309

    Organism-specific databases

    TubercuListiRv2970c

    Phylogenomic databases

    eggNOGiENOG4105F2M Bacteria
    COG0657 LUCA
    KOiK01066
    OMAiQWLIYPR

    Enzyme and pathway databases

    BioCyciMTBH37RV:G185E-7224-MONOMER

    Family and domain databases

    Gene3Di3.40.50.1820, 1 hit
    InterProiView protein in InterPro
    IPR029058 AB_hydrolase
    IPR013094 AB_hydrolase_3
    PfamiView protein in Pfam
    PF07859 Abhydrolase_3, 1 hit
    SUPFAMiSSF53474 SSF53474, 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 nameiLIPN_MYCTU
    <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: P95125
    Secondary accession number(s): F2GL39, I6Y254
    <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: February 26, 2020
    Last sequence update: May 1, 1997
    Last modified: June 17, 2020
    This is version 123 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 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

    Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families
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