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Protein

Multidrug resistance protein MdtK

Gene

mdtK

Organism
Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Multidrug efflux pump that functions probably as a Na+/drug antiporter.UniRule annotation

GO - Molecular functioni

  1. antiporter activity Source: UniProtKB-HAMAP
  2. drug transmembrane transporter activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. sodium ion transport Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Biological processi

Antiport, Ion transport, Sodium transport, Transport

Keywords - Ligandi

Sodium

Enzyme and pathway databases

BioCyciSENT882884:GJ8H-1554-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Multidrug resistance protein MdtKUniRule annotation
Alternative name(s):
Multidrug-efflux transporterUniRule annotation
Gene namesi
Name:mdtKUniRule annotation
Ordered Locus Names:SARI_01557
OrganismiSalmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
Taxonomic identifieri41514 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000002084: Chromosome

Subcellular locationi

Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei11 – 3121HelicalUniRule annotationAdd
BLAST
Transmembranei53 – 7321HelicalUniRule annotationAdd
BLAST
Transmembranei93 – 11321HelicalUniRule annotationAdd
BLAST
Transmembranei127 – 14721HelicalUniRule annotationAdd
BLAST
Transmembranei160 – 18021HelicalUniRule annotationAdd
BLAST
Transmembranei188 – 20821HelicalUniRule annotationAdd
BLAST
Transmembranei243 – 26321HelicalUniRule annotationAdd
BLAST
Transmembranei276 – 29621HelicalUniRule annotationAdd
BLAST
Transmembranei314 – 33421HelicalUniRule annotationAdd
BLAST
Transmembranei357 – 37721HelicalUniRule annotationAdd
BLAST
Transmembranei387 – 40721HelicalUniRule annotationAdd
BLAST
Transmembranei418 – 43821HelicalUniRule annotationAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 457457Multidrug resistance protein MdtKPRO_1000080331Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi41514.SARI_01557.

Family & Domainsi

Sequence similaritiesi

Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. MdtK subfamily. [View classification]UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0534.
HOGENOMiHOG000038538.
OMAiSIVFMLP.
OrthoDBiEOG6423C5.

Family and domain databases

HAMAPiMF_00400. MdtK.
InterProiIPR002528. MATE.
IPR022913. Multidrug-R_MdtK.
[Graphical view]
PfamiPF01554. MatE. 2 hits.
[Graphical view]
TIGRFAMsiTIGR00797. matE. 1 hit.

Sequencei

Sequence statusi: Complete.

A9MEJ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQKYTSEARQ LLALAIPVIL AQVAQTAMGF VDTVMAGGYS ATDMAAVAIG
60 70 80 90 100
TSIWLPAILF GHGLLLALTP VIAQLNGSGR RERIAHQVRQ GFWLASFVSV
110 120 130 140 150
LVMIVLWNAG YIIRSMHNID PALADKAVGY LRALLWGAPG YLFFQVARNQ
160 170 180 190 200
CEGLAKTKPG MVMGFLGLLV NIPVNYIFIY GHFGMPELGG IGCGVATAAV
210 220 230 240 250
YWVMFIAMLS YIKHARSMRD IRNEKSFGKP DSAVMKRLIQ LGLPIALALF
260 270 280 290 300
FEVTLFAVVA LLVSPLGIVN VAGHQIALNF SSLMFVLPMS LAAAVTIRVG
310 320 330 340 350
YRLGQGSTLD AQTAARTGLS VGVCMAVVTA IFTVTLRKHI ALLYNDNPEV
360 370 380 390 400
VSLAAQLMLL AAVYQISDSI QVIGSGILRG YKDTRSIFFI TFTAYWVLGL
410 420 430 440 450
PSGYILALTD LVVDRMGPAG FWMGFIIGLT SAAVLMMLRM RYLQRQPSSI

ILQRAAR
Length:457
Mass (Da):49,505
Last modified:February 5, 2008 - v1
Checksum:iA228181022A765A6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000880 Genomic DNA. Translation: ABX21453.1.

Genome annotation databases

EnsemblBacteriaiABX21453; ABX21453; SARI_01557.
PATRICi18472211. VBISalEnt13497_1483.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000880 Genomic DNA. Translation: ABX21453.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi41514.SARI_01557.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABX21453; ABX21453; SARI_01557.
PATRICi18472211. VBISalEnt13497_1483.

Phylogenomic databases

eggNOGiCOG0534.
HOGENOMiHOG000038538.
OMAiSIVFMLP.
OrthoDBiEOG6423C5.

Enzyme and pathway databases

BioCyciSENT882884:GJ8H-1554-MONOMER.

Family and domain databases

HAMAPiMF_00400. MdtK.
InterProiIPR002528. MATE.
IPR022913. Multidrug-R_MdtK.
[Graphical view]
PfamiPF01554. MatE. 2 hits.
[Graphical view]
TIGRFAMsiTIGR00797. matE. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-731 / CDC346-86 / RSK2980.

Entry informationi

Entry nameiMDTK_SALAR
AccessioniPrimary (citable) accession number: A9MEJ6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: February 5, 2008
Last modified: January 7, 2015
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.