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UniProtKB - P17109 (MEND_ECOLI)

Entry version 171 (02 Dec 2020)
Sequence version 4 (01 Nov 1997)
Previous versions | rss
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Protein

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase

Gene

menD

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 thiamine diphosphate-dependent decarboxylation of 2-oxoglutarate and the subsequent addition of the resulting succinic semialdehyde-thiamine pyrophosphate anion to isochorismate to yield 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate (SEPHCHC).UniRule annotation1 Publication

Caution

Was originally thought (PubMed:1459959, PubMed:14621995 and PubMed:16511076) to be a 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC) synthase but further protein analysis clearly suggests that it is a 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate (SEPHCHC) synthase.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 '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

Protein has several cofactor binding sites:

<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=53 nM for isochorismate (at 22.5 degrees Celsius and pH 7.8)2 Publications
  2. KM=1.5 µM for 2-oxoglutarate (at 22.5 degrees Celsius and pH 7.8)2 Publications
  3. KM=2.4 µM for thiamine diphosphate (at 22.5 degrees Celsius and pH 7.8)2 Publications
  4. KM=80 µM for magnesium ions (at 22.5 degrees Celsius and pH 7.8)2 Publications

    pH dependencei

    Optimum pH is 7-8.2 Publications

    <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: 1,4-dihydroxy-2-naphthoate biosynthesis

    This protein is involved in step 2 of the subpathway that synthesizes 1,4-dihydroxy-2-naphthoate from chorismate.UniRule annotation
    Proteins known to be involved in the 7 steps of the subpathway in this organism are:
    1. Isochorismate synthase MenF (menF), Isochorismate synthase MenF (menF)
    2. 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase (menD), 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase (menD)
    3. 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase (menH), 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase (menH)
    4. o-succinylbenzoate synthase (menC), o-succinylbenzoate synthase (menC)
    5. 2-succinylbenzoate--CoA ligase (menE), 2-succinylbenzoate--CoA ligase (menE)
    6. 1,4-dihydroxy-2-naphthoyl-CoA synthase (menB), 1,4-dihydroxy-2-naphthoyl-CoA synthase (menB)
    7. 1,4-dihydroxy-2-naphthoyl-CoA hydrolase (menI), 1,4-dihydroxy-2-naphthoyl-CoA hydrolase (menI)
    This subpathway is part of the pathway 1,4-dihydroxy-2-naphthoate biosynthesis, which is itself part of Quinol/quinone metabolism.
    View all proteins of this organism that are known to be involved in the subpathway that synthesizes 1,4-dihydroxy-2-naphthoate from chorismate, the pathway 1,4-dihydroxy-2-naphthoate biosynthesis and in Quinol/quinone metabolism.

    Pathwayi: menaquinone biosynthesis

    This protein is involved in the pathway menaquinone biosynthesis, which is part of Quinol/quinone metabolism.UniRule annotation
    View all proteins of this organism that are known to be involved in the pathway menaquinone biosynthesis and in Quinol/quinone metabolism.

    <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

    Complete GO annotation on QuickGO ...

    GO - Biological processi

    • menaquinone biosynthetic process Source: EcoCyc
    Complete GO annotation on QuickGO ...

    <p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

    Molecular functionTransferase
    Biological processMenaquinone biosynthesis
    LigandMagnesium, Manganese, Metal-binding, Thiamine pyrophosphate

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

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

    BRENDA Comprehensive Enzyme Information System

    More...    BRENDAi    		2.2.1.9, 2165

    SABIO-RK: Biochemical Reaction Kinetics Database

    More...    SABIO-RKi    		P17109

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

    More...    UniPathwayi    		UPA00079
    UPA01057;UER00164

    <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:
    2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthaseUniRule annotation (EC:2.2.1.9UniRule annotation)
    Short name:
    SEPHCHC synthaseUniRule annotation
    Alternative name(s):
    Menaquinone biosynthesis protein MenDUniRule annotation
    <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:menDUniRule annotation
    Ordered Locus Names:b2264, JW5374
    <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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
    <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 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>Mutagenesisi55E → Q: Loss of activity. 1 Publication1

    <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_00000908291 – 5562-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthaseAdd BLAST556

    Proteomic databases

    jPOST - Japan Proteome Standard Repository/Database

    More...    jPOSTi    		P17109

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

    More...    PaxDbi    		P17109

    PRoteomics IDEntifications database

    More...    PRIDEi    		P17109

    <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 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

    By isopropyl-beta-D-thiogalactoside (IPTG).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

    <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

    Homodimer.

    UniRule annotation2 Publications

    Protein-protein interaction databases

    The Biological General Repository for Interaction Datasets (BioGRID)

    More...    BioGRIDi    		4260506, 9 interactors
    851061, 2 interactors

    Database of interacting proteins

    More...    DIPi    		DIP-10185N

    Protein interaction database and analysis system

    More...    IntActi    		P17109, 1 interactor

    STRING: functional protein association networks

    More...    STRINGi    		511145.b2264

    <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

    Secondary structure

    1556
    Legend: HelixTurnBeta strandPDB Structure known for this area
    Show more details

    3D structure databases

    SWISS-MODEL Repository - a database of annotated 3D protein structure models

    More...    SMRi    		P17109

    Database of comparative protein structure models

    More...    ModBasei    		Search...

    Protein Data Bank in Europe - Knowledge Base

    More...    PDBe-KBi    		Search...

    Miscellaneous databases

    Relative evolutionary importance of amino acids within a protein sequence

    More...    EvolutionaryTracei    		P17109

    <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 TPP enzyme family. MenD subfamily.UniRule annotationCurated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...    eggNOGi    		COG1165, Bacteria

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...    HOGENOMi    		CLU_006051_3_0_6

    InParanoid: Eukaryotic Ortholog Groups

    More...    InParanoidi    		P17109

    Database for complete collections of gene phylogenies

    More...    PhylomeDBi    		P17109

    Family and domain databases

    HAMAP database of protein families

    More...    HAMAPi    		MF_01659, MenD, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...    InterProi    		View protein in InterPro
    IPR004433, MenaQ_synth_MenD
    IPR032264, MenD_middle
    IPR029061, THDP-binding
    IPR012001, Thiamin_PyroP_enz_TPP-bd_dom
    IPR011766, TPP_enzyme-bd_C

    The PANTHER Classification System

    More...    PANTHERi    		PTHR42916, PTHR42916, 1 hit

    Pfam protein domain database

    More...    Pfami    		View protein in Pfam
    PF02775, TPP_enzyme_C, 1 hit
    PF16582, TPP_enzyme_M_2, 1 hit
    PF02776, TPP_enzyme_N, 1 hit

    PIRSF; a whole-protein classification database

    More...    PIRSFi    		PIRSF004983, MenD, 1 hit

    Superfamily database of structural and functional annotation

    More...    SUPFAMi    		SSF52518, SSF52518, 2 hits

    TIGRFAMs; a protein family database

    More...    TIGRFAMsi    		TIGR00173, menD, 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.

    P17109-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSVSAFNRRW AAVILEALTR HGVRHICIAP GSRSTPLTLA AAENSAFIHH 
            60         70         80         90        100
    THFDERGLGH LALGLAKVSK QPVAVIVTSG TAVANLYPAL IEAGLTGEKL 
           110        120        130        140        150
    ILLTADRPPE LIDCGANQAI RQPGMFASHP THSISLPRPT QDIPARWLVS 
           160        170        180        190        200
    TIDHALGTLH AGGVHINCPF AEPLYGEMDD TGLSWQQRLG DWWQDDKPWL 
           210        220        230        240        250
    REAPRLESEK QRDWFFWRQK RGVVVAGRMS AEEGKKVALW AQTLGWPLIG 
           260        270        280        290        300
    DVLSQTGQPL PCADLWLGNA KATSELQQAQ IVVQLGSSLT GKRLLQWQAS 
           310        320        330        340        350
    CEPEEYWIVD DIEGRLDPAH HRGRRLIANI ADWLELHPAE KRQPWCVEIP 
           360        370        380        390        400
    RLAEQAMQAV IARRDAFGEA QLAHRICDYL PEQGQLFVGN SLVVRLIDAL 
           410        420        430        440        450
    SQLPAGYPVY SNRGASGIDG LLSTAAGVQR ASGKPTLAIV GDLSALYDLN 
           460        470        480        490        500
    ALALLRQVSA PLVLIVVNNN GGQIFSLLPT PQSERERFYL MPQNVHFEHA 
           510        520        530        540        550
    AAMFELKYHR PQNWQELETA FADAWRTPTT TVIEMVVNDT DGAQTLQQLL 

    AQVSHL
    Length:556
    Mass (Da):61,367
    Last modified:November 1, 1997 - v4
    <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:i278201D02243E76D
    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 AAA24153 differs from that shown. Reason: Frameshift.Curated

    Experimental Info

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti42Missing in AAA24153 (PubMed:2666397).Curated1
    Sequence conflicti163 – 183GVHIN…DDTGL → ESISTARLLNRCMAKWTIPG F in AAA24153 (PubMed:2666397).CuratedAdd BLAST21
    Sequence conflicti398Missing in AAA24153 (PubMed:2666397).Curated1
    Sequence conflicti543 – 556AQTLQ…QVSHL → RKRSSNFWRR in AAB59060 (Ref. 6) CuratedAdd BLAST14

    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
    		U54790 Genomic DNA Translation: AAC44304.1
    U00096 Genomic DNA Translation: AAC75324.1
    AP009048 Genomic DNA Translation: BAA16089.2
    M21787 Genomic DNA Translation: AAA24153.1 Frameshift.
    L04464 Genomic DNA Translation: AAB59060.1
    L35030 Genomic DNA Translation: AAA24150.1

    Protein sequence database of the Protein Information Resource

    More...    PIRi    		F64997

    NCBI Reference Sequences

    More...    RefSeqi    		NP_416767.1, NC_000913.3
    WP_001295284.1, NZ_STEB01000008.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...    EnsemblBacteriai    		AAC75324; AAC75324; b2264
    BAA16089; BAA16089; BAA16089

    Database of genes from NCBI RefSeq genomes

    More...    GeneIDi    		946720

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...    KEGGi    		ecj:JW5374
    eco:b2264

    Pathosystems Resource Integration Center (PATRIC)

    More...    PATRICi    		fig|511145.12.peg.2357

    <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
    		U54790 Genomic DNA Translation: AAC44304.1
    U00096 Genomic DNA Translation: AAC75324.1
    AP009048 Genomic DNA Translation: BAA16089.2
    M21787 Genomic DNA Translation: AAA24153.1 Frameshift.
    L04464 Genomic DNA Translation: AAB59060.1
    L35030 Genomic DNA Translation: AAA24150.1
    PIRiF64997
    RefSeqiNP_416767.1, NC_000913.3
    WP_001295284.1, NZ_STEB01000008.1

    3D structure databases

    Select the link destinations:

    Protein Data Bank Europe

    More...    PDBei

    Protein Data Bank RCSB

    More...    RCSB PDBi

    Protein Data Bank Japan

    More...    PDBji
    Links Updated
    		PDB entryMethodResolution (Å)ChainPositionsPDBsum
    2JLAX-ray2.81A/B/C/D1-556[»]
    2JLCX-ray2.50A/B1-556[»]
    3FLMX-ray2.70A/B1-556[»]
    3HWWX-ray1.95A/D1-556[»]
    3HWXX-ray2.601/A/B/I/J/R/S/Z1-556[»]
    5EJ4X-ray1.77A/B/C/D/E/F/G/H1-556[»]
    5EJ5X-ray2.30A/B/C/D/E/F/G/H1-556[»]
    5EJ6X-ray2.24A/B/C/D/E/F/G/H1-556[»]
    5EJ7X-ray1.56A/B/C/D/E/F/G/H1-556[»]
    5EJ8X-ray1.34A/B/C/D/E/F/G/H1-556[»]
    5EJ9X-ray1.72A/B/C/D/E/F/G/H1-556[»]
    5EJAX-ray1.60A/B/C/D/E/F/G/H1-556[»]
    5EJMX-ray1.72A/B/C/D/E/F/G/H1-556[»]
    5Z2PX-ray2.30A/B/C/D/E/F/G/H1-556[»]
    5Z2RX-ray2.30A/B/C/D/E/F/G/H1-556[»]
    5Z2UX-ray2.35A/B/C/D/E/F/G/H1-556[»]
    SMRiP17109
    ModBaseiSearch...
    PDBe-KBiSearch...

    Protein-protein interaction databases

    BioGRIDi4260506, 9 interactors
    851061, 2 interactors
    DIPiDIP-10185N
    IntActiP17109, 1 interactor
    STRINGi511145.b2264

    Proteomic databases

    jPOSTiP17109
    PaxDbiP17109
    PRIDEiP17109

    Genome annotation databases

    EnsemblBacteriaiAAC75324; AAC75324; b2264
    BAA16089; BAA16089; BAA16089
    GeneIDi946720
    KEGGiecj:JW5374
    eco:b2264
    PATRICifig|511145.12.peg.2357

    Organism-specific databases

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

    More...    EchoBASEi    		EB0574

    Phylogenomic databases

    eggNOGiCOG1165, Bacteria
    HOGENOMiCLU_006051_3_0_6
    InParanoidiP17109
    PhylomeDBiP17109

    Enzyme and pathway databases

    UniPathwayiUPA00079
    UPA01057;UER00164
    BioCyciEcoCyc:MEND-MONOMER
    MetaCyc:MEND-MONOMER
    BRENDAi2.2.1.9, 2165
    SABIO-RKiP17109

    Miscellaneous databases

    EvolutionaryTraceiP17109

    Protein Ontology

    More...    PROi    		PR:P17109

    Family and domain databases

    HAMAPiMF_01659, MenD, 1 hit
    InterProiView protein in InterPro
    IPR004433, MenaQ_synth_MenD
    IPR032264, MenD_middle
    IPR029061, THDP-binding
    IPR012001, Thiamin_PyroP_enz_TPP-bd_dom
    IPR011766, TPP_enzyme-bd_C
    PANTHERiPTHR42916, PTHR42916, 1 hit
    PfamiView protein in Pfam
    PF02775, TPP_enzyme_C, 1 hit
    PF16582, TPP_enzyme_M_2, 1 hit
    PF02776, TPP_enzyme_N, 1 hit
    PIRSFiPIRSF004983, MenD, 1 hit
    SUPFAMiSSF52518, SSF52518, 2 hits
    TIGRFAMsiTIGR00173, menD, 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 nameiMEND_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: P17109
    Secondary accession number(s): P76478, P78180, P78181
    <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: August 1, 1990
    Last sequence update: November 1, 1997
    Last modified: December 2, 2020
    This is version 171 of the entry and version 4 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

    3D-structure, Reference proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    3. SIMILARITY comments
      Index of protein domains and families
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