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UniProtKB - Q7WTR3 (MDTK_ERWAM)

Entry version 62 (12 Aug 2020)
Sequence version 1 (01 Oct 2003)
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Protein

Multidrug resistance protein MdtK

Gene

mdtK

Organism
Erwinia amylovora (Fire blight bacteria)
Status
Reviewed-Annotation score:

Annotation score:3 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>-Protein inferred from homologyi <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

Multidrug efflux pump that functions probably as a Na+/drug antiporter. Confers resistance to the hydrophobic cationic compounds norfloxacin, ethidium bromide and berberine. It provides protection against antibiotics produced by epiphytic bacteria, such as P.agglomerans, which cocolonize plant blossoms.1 Publication

<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

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

Biological processAntibiotic resistance, Antiport, Ion transport, Sodium transport, Transport
LigandSodium

<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:
Multidrug resistance protein MdtK
Alternative name(s):
Multidrug-efflux transporter
<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:mdtK
Synonyms:norM
<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>OrganismiErwinia amylovora (Fire blight bacteria)
<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 identifieri552 [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 › Erwiniaceae › Erwinia

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei11 – 31HelicalSequence analysisAdd BLAST21
Transmembranei53 – 73HelicalSequence analysisAdd BLAST21
Transmembranei93 – 113HelicalSequence analysisAdd BLAST21
Transmembranei127 – 147HelicalSequence analysisAdd BLAST21
Transmembranei159 – 179HelicalSequence analysisAdd BLAST21
Transmembranei188 – 208HelicalSequence analysisAdd BLAST21
Transmembranei243 – 263HelicalSequence analysisAdd BLAST21
Transmembranei276 – 296HelicalSequence analysisAdd BLAST21
Transmembranei316 – 336HelicalSequence analysisAdd BLAST21
Transmembranei357 – 377HelicalSequence analysisAdd BLAST21
Transmembranei386 – 406HelicalSequence analysisAdd BLAST21
Transmembranei418 – 438HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

<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_00001641841 – 457Multidrug resistance protein MdtKAdd BLAST457

<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 multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. MdtK subfamily. [View classification]Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Family and domain databases

HAMAP database of protein families

More...HAMAPi		MF_00400, MdtK, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002528, MATE_fam
IPR022913, Multidrug-R_MdtK

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01554, MatE, 2 hits

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF006603, DinF, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00797, matE, 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.

Q7WTR3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQKYLSEARQ LLALAIPVIL AQVAQTSMSF VDTVMAGAVS ATDMAAVAVG 
        60         70         80         90        100
TSIWLPAILF GHGLLLALTP VVAQLNGSGR RDLIAHQVRQ AYWLAGMVSV 
       110        120        130        140        150
LVMIVLYNAG YLIGSLHNVD PLLSQKAIGY LHALLWGAPG YLFFQVARDR 
       160        170        180        190        200
CEGLSKTKPA MVVGFLGLLV NIPLNYVFIH GHLGMPALGG VGCGVATASV 
       210        220        230        240        250
YWVMFIVIRA WTNRAKSMRD IQLPQRFSAP DWKAIGRLTG LGLPVALALF 
       260        270        280        290        300
FEVTLFAVVA LLVSPLGIVN VAGHQIALNF SSLMFVVPLS LGVATTIRVG 
       310        320        330        340        350
HRLGQGSAEQ AKVAAWTAQG IGICMACITA LFTIAFRERI AQLYADDPEV 
       360        370        380        390        400
ITMAAQLMLL AAVYQLSDSV QVIGSGVLRG YKDTRAIFFI TFIAYWILGL 
       410        420        430        440        450
PIGYLLGMTN LLLPAMGPAG FWIGFIIGLT SSAIMMIWRM RRLQRQPNAT 

VLARAAR
Length:457
Mass (Da):49,212
Last modified:October 1, 2003 - 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:i70B32A2FDDFB1302
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
AY307101 Genomic DNA Translation: AAQ21212.1

NCBI Reference Sequences

More...RefSeqi		WP_004157415.1, NZ_RQKG01000001.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...GeneIDi		8912318

<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
AY307101 Genomic DNA Translation: AAQ21212.1
RefSeqiWP_004157415.1, NZ_RQKG01000001.1

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

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

Genome annotation databases

GeneIDi8912318

Family and domain databases

HAMAPiMF_00400, MdtK, 1 hit
InterProiView protein in InterPro
IPR002528, MATE_fam
IPR022913, Multidrug-R_MdtK
PfamiView protein in Pfam
PF01554, MatE, 2 hits
PIRSFiPIRSF006603, DinF, 1 hit
TIGRFAMsiTIGR00797, matE, 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 nameiMDTK_ERWAM
<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: Q7WTR3
<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 16, 2005
Last sequence update: October 1, 2003
Last modified: August 12, 2020
This is version 62 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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