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Database: UniProt
Entry: M9R3D7_9RHOB
LinkDB: M9R3D7_9RHOB
Original site: M9R3D7_9RHOB 
ID   M9R3D7_9RHOB            Unreviewed;       462 AA.
AC   M9R3D7;
DT   26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT   26-JUN-2013, sequence version 1.
DT   24-JAN-2024, entry version 45.
DE   RecName: Full=Magnesium transporter MgtE {ECO:0000256|RuleBase:RU362011};
GN   ORFNames=OAN307_c14680 {ECO:0000313|EMBL:AGI67144.1};
OS   Octadecabacter antarcticus 307.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Octadecabacter.
OX   NCBI_TaxID=391626 {ECO:0000313|EMBL:AGI67144.1, ECO:0000313|Proteomes:UP000005307};
RN   [1] {ECO:0000313|EMBL:AGI67144.1, ECO:0000313|Proteomes:UP000005307}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=307 {ECO:0000313|EMBL:AGI67144.1,
RC   ECO:0000313|Proteomes:UP000005307};
RX   PubMed=23671678;
RA   Vollmers J., Voget S., Dietrich S., Gollnow K., Smits M., Meyer K.,
RA   Brinkhoff T., Simon M., Daniel R.;
RT   "Poles Apart: Arctic and Antarctic Octadecabacter strains Share High Genome
RT   Plasticity and a New Type of Xanthorhodopsin.";
RL   PLoS ONE 8:E63422-E63422(2013).
CC   -!- FUNCTION: Acts as a magnesium transporter.
CC       {ECO:0000256|RuleBase:RU362011}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|RuleBase:RU362011}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU362011};
CC       Multi-pass membrane protein {ECO:0000256|RuleBase:RU362011}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the SLC41A transporter family.
CC       {ECO:0000256|ARBA:ARBA00009749, ECO:0000256|RuleBase:RU362011}.
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DR   EMBL; CP003740; AGI67144.1; -; Genomic_DNA.
DR   RefSeq; WP_015499179.1; NC_020911.1.
DR   AlphaFoldDB; M9R3D7; -.
DR   STRING; 391626.OAN307_c14680; -.
DR   KEGG; oat:OAN307_c14680; -.
DR   eggNOG; COG2239; Bacteria.
DR   HOGENOM; CLU_037408_1_0_5; -.
DR   OrthoDB; 9790355at2; -.
DR   Proteomes; UP000005307; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015095; F:magnesium ion transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   CDD; cd04606; CBS_pair_Mg_transporter; 1.
DR   Gene3D; 3.10.580.10; CBS-domain; 1.
DR   Gene3D; 1.25.60.10; MgtE N-terminal domain-like; 1.
DR   Gene3D; 1.10.357.20; SLC41 divalent cation transporters, integral membrane domain; 1.
DR   InterPro; IPR000644; CBS_dom.
DR   InterPro; IPR046342; CBS_dom_sf.
DR   InterPro; IPR006668; Mg_transptr_MgtE_intracell_dom.
DR   InterPro; IPR038076; MgtE_N_sf.
DR   InterPro; IPR006669; MgtE_transporter.
DR   InterPro; IPR006667; SLC41_membr_dom.
DR   InterPro; IPR036739; SLC41_membr_dom_sf.
DR   NCBIfam; TIGR00400; mgtE; 1.
DR   PANTHER; PTHR43773; MAGNESIUM TRANSPORTER MGTE; 1.
DR   PANTHER; PTHR43773:SF1; MAGNESIUM TRANSPORTER MGTE; 1.
DR   Pfam; PF00571; CBS; 1.
DR   Pfam; PF01769; MgtE; 1.
DR   Pfam; PF03448; MgtE_N; 1.
DR   SMART; SM00116; CBS; 2.
DR   SMART; SM00924; MgtE_N; 1.
DR   SUPFAM; SSF54631; CBS-domain pair; 1.
DR   SUPFAM; SSF161093; MgtE membrane domain-like; 1.
DR   SUPFAM; SSF158791; MgtE N-terminal domain-like; 1.
DR   PROSITE; PS51371; CBS; 1.
PE   3: Inferred from homology;
KW   CBS domain {ECO:0000256|PROSITE-ProRule:PRU00703};
KW   Cell membrane {ECO:0000256|RuleBase:RU362011};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU362011};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU362011};
KW   Metal-binding {ECO:0000256|RuleBase:RU362011};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU362011};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|RuleBase:RU362011};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU362011}.
FT   TRANSMEM        299..319
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        325..352
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        373..395
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        401..426
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        438..461
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   DOMAIN          217..273
FT                   /note="CBS"
FT                   /evidence="ECO:0000259|PROSITE:PS51371"
SQ   SEQUENCE   462 AA;  49993 MW;  F89DE097C65BAE9B CRC64;
     MADSADIIED EDDEDDEGLP RRLVAAVLDA VASQNVATLD ALLNPLHAAD IADLLEQIDQ
     RDRATLLFLW RDGIDGEILS ELGDDLRSEV IDLLGPAELA DAVRDLESDD VVDLVEDLGV
     DQQEQVLDAL DAGNRVAVER ALAYPDESAG RLMQTEVVRA PSHWTVGETI DFLRASDDLP
     EQFYHVILVD PRMKPVGYVT LGRLLGTPRA IHLTELMEDS FRTFRVDQDE EDIAYAFNQY
     HLISAPVVDE DDRLVGVITI DDAMIVLDDE HEEDILRLAG VDGESSLTDK VIATTRRRFP
     WLAVNLVTAI FASLVISMFE ETISTLVALA VLMPIVASMG GNAGTQSLTV AVRSIATKDL
     TGANVWRVIR REVLVGLVNG VIFAVTMGIV GWVWFGAPML GLVIAIAMVI NMVVAGLAGT
     AIPVVLEKIG VDPALASGAF VTTVTDVVGF FAFLGLAAVM LL
//
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