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Database: UniProt
Entry: A3U6H3_CROAH
LinkDB: A3U6H3_CROAH
Original site: A3U6H3_CROAH 
ID   A3U6H3_CROAH            Unreviewed;       449 AA.
AC   A3U6H3;
DT   03-APR-2007, integrated into UniProtKB/TrEMBL.
DT   03-APR-2007, sequence version 1.
DT   27-MAR-2024, entry version 75.
DE   RecName: Full=Magnesium transporter MgtE {ECO:0000256|RuleBase:RU362011};
GN   OrderedLocusNames=CA2559_03755 {ECO:0000313|EMBL:EAP87840.1};
OS   Croceibacter atlanticus (strain ATCC BAA-628 / HTCC2559 / KCTC 12090).
OC   Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Croceibacter.
OX   NCBI_TaxID=216432 {ECO:0000313|EMBL:EAP87840.1, ECO:0000313|Proteomes:UP000002297};
RN   [1] {ECO:0000313|EMBL:EAP87840.1, ECO:0000313|Proteomes:UP000002297}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-628 / HTCC2559 / KCTC 12090
RC   {ECO:0000313|Proteomes:UP000002297};
RX   PubMed=20639333; DOI=10.1128/JB.00733-10;
RA   Oh H.M., Kang I., Ferriera S., Giovannoni S.J., Cho J.C.;
RT   "The complete genome sequence of Croceibacter atlanticus HTCC2559T.";
RL   J. Bacteriol. 192:4796-4797(2010).
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; CP002046; EAP87840.1; -; Genomic_DNA.
DR   RefSeq; WP_013186516.1; NC_014230.1.
DR   AlphaFoldDB; A3U6H3; -.
DR   STRING; 216432.CA2559_03755; -.
DR   KEGG; cat:CA2559_03755; -.
DR   eggNOG; COG2239; Bacteria.
DR   HOGENOM; CLU_037408_1_1_10; -.
DR   OrthoDB; 9790355at2; -.
DR   Proteomes; UP000002297; 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; 2.
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; 2.
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   Reference proteome {ECO:0000313|Proteomes:UP000002297};
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        286..303
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        315..339
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        359..381
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        388..412
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        424..443
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   DOMAIN          140..203
FT                   /note="CBS"
FT                   /evidence="ECO:0000259|PROSITE:PS51371"
FT   DOMAIN          204..260
FT                   /note="CBS"
FT                   /evidence="ECO:0000259|PROSITE:PS51371"
SQ   SEQUENCE   449 AA;  50001 MW;  5794C024CDD8660E CRC64;
     MTFEISTELI EKIKLLVQEK NNAELLLHFE DLHFADIAEI LDEISLEEAT YIVKLLDSEK
     TSEALMELEE DVRERILNKL SAKEIAEELE EMDTDDAADI ISELSEERAQ QVISEMEDEE
     HAENIVELLR YDEDSAGGLM AKELVRVYED WTVTGCVAEM RKQAENVTRV HSIYVVDAKE
     KLKGRLSLKD LLTAKRNAHI SDIFIPQVDF VTVHTKGEEV ARVMQKYDLE AIPVVDEMNR
     LVGRVTIDDI VDFIKEEAEK DYQMAAGISQ DVEADDNVWQ LTRARLPWLV LGLFGGLGSV
     YIMKGFDEAL ANFPILFFFT PLIAAMAGNV GVQSSAIIVQ GLANDNIKGS LLNRLFKEVG
     LSLINGTALG LLVMLFGFVV GQEQMVSITV AVSMLSVIIV AALIGTFVPI ILDKQGIDPA
     IATGPFITTS NDIFGIFLFF YLAKLILGF
//
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