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Database: UniProt
Entry: A0A164ZRI4_9SYNE
LinkDB: A0A164ZRI4_9SYNE
Original site: A0A164ZRI4_9SYNE 
ID   A0A164ZRI4_9SYNE        Unreviewed;       457 AA.
AC   A0A164ZRI4;
DT   06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT   06-JUL-2016, sequence version 1.
DT   13-SEP-2023, entry version 24.
DE   RecName: Full=Magnesium transporter MgtE {ECO:0000256|RuleBase:RU362011};
GN   ORFNames=FLM9_994 {ECO:0000313|EMBL:SAY38973.1};
OS   Candidatus Synechococcus spongiarum.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC   Synechococcus.
OX   NCBI_TaxID=431041 {ECO:0000313|EMBL:SAY38973.1, ECO:0000313|Proteomes:UP000182631};
RN   [1] {ECO:0000313|Proteomes:UP000182631}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   liu f.;
RL   Submitted (FEB-2016) to the EMBL/GenBank/DDBJ databases.
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; FITM01000105; SAY38973.1; -; Genomic_DNA.
DR   RefSeq; WP_074457473.1; NZ_FITM01000105.1.
DR   AlphaFoldDB; A0A164ZRI4; -.
DR   OrthoDB; 9790355at2; -.
DR   Proteomes; UP000182631; Unassembled WGS sequence.
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:UP000182631};
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        291..315
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        321..344
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        365..386
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        392..418
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   TRANSMEM        430..454
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362011"
FT   DOMAIN          142..204
FT                   /note="CBS"
FT                   /evidence="ECO:0000259|PROSITE:PS51371"
FT   DOMAIN          206..264
FT                   /note="CBS"
FT                   /evidence="ECO:0000259|PROSITE:PS51371"
SQ   SEQUENCE   457 AA;  49578 MW;  E5EE899366933383 CRC64;
     MNSDRPSVSE RVAQQLAGLL QDGSYDRVKH LLEPLQPVDI AEAIGTLPTA QQALGFRLLS
     KDLAIEVYED LEPLVQQALL ETLRSNEVLE VVEQMAPDDR VRLFDELPAK VVRRLLQQLS
     PEERRVTAQL LGYASGTSGR LMTTEFIALK QQQTVAEALN VVRRRARETE TVYALYVTDG
     FSHLTGTLSL RELVTAEPDL LVAEAMTREV VSLTTEVDQE EAARLIQRYD FLALPVVDRE
     GRLVGIITVD DVIDVIEQEA TEDLYAAGGI QTTDEDDYFQ INLLQVARRR LVWLLVLLLA
     NVGTASVIAA QGAVLSRYVS LAAFIPLLIG TGGNVGAQSS TVVIRGLSTK RIQAIGAWQS
     VLRESAAGAL LGLLLSVIVS LVAWILGYQQ QVALAVGGSL LAIATMAATA GSLLPLLFRR
     LGFDPALMSA PFITTVVDVA GVFVYLQLAS TLLLPPT
//
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