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Database: UniProt
Entry: A0A0F4QGN7_9GAMM
LinkDB: A0A0F4QGN7_9GAMM
Original site: A0A0F4QGN7_9GAMM 
ID   A0A0F4QGN7_9GAMM        Unreviewed;       694 AA.
AC   A0A0F4QGN7;
DT   24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT   24-JUN-2015, sequence version 1.
DT   24-JAN-2024, entry version 26.
DE   RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN   ORFNames=TW77_17855 {ECO:0000313|EMBL:KJZ06781.1};
OS   Pseudoalteromonas rubra.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Pseudoalteromonadaceae; Pseudoalteromonas.
OX   NCBI_TaxID=43658 {ECO:0000313|EMBL:KJZ06781.1, ECO:0000313|Proteomes:UP000033452};
RN   [1] {ECO:0000313|EMBL:KJZ06781.1, ECO:0000313|Proteomes:UP000033452}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=S2471 {ECO:0000313|EMBL:KJZ06781.1,
RC   ECO:0000313|Proteomes:UP000033452};
RX   PubMed=25879706; DOI=10.1186/s12864-015-1365-z;
RA   Machado H., Sonnenschein E.C., Melchiorsen J., Gram L.;
RT   "Genome mining reveals unlocked bioactive potential of marine Gram-negative
RT   bacteria.";
RL   BMC Genomics 16:158-158(2015).
CC   -!- FUNCTION: Probable transporter of a GTP-driven Fe(2+) uptake system.
CC       {ECO:0000256|RuleBase:RU362098}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane
CC       {ECO:0000256|RuleBase:RU362098}; Multi-pass membrane protein
CC       {ECO:0000256|RuleBase:RU362098}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC       GTPase superfamily. FeoB GTPase (TC 9.A.8) family.
CC       {ECO:0000256|RuleBase:RU362098}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:KJZ06781.1}.
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DR   EMBL; JXYA01000044; KJZ06781.1; -; Genomic_DNA.
DR   RefSeq; WP_046006342.1; NZ_JXYA01000044.1.
DR   AlphaFoldDB; A0A0F4QGN7; -.
DR   PATRIC; fig|43658.5.peg.3771; -.
DR   OrthoDB; 9809127at2; -.
DR   Proteomes; UP000033452; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015093; F:ferrous iron transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   CDD; cd01879; FeoB; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR003373; Fe2_transport_prot-B.
DR   InterPro; IPR011640; Fe2_transport_prot_B_C.
DR   InterPro; IPR030389; G_FEOB_dom.
DR   InterPro; IPR011642; Gate_dom.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR005225; Small_GTP-bd_dom.
DR   NCBIfam; TIGR00437; feoB; 1.
DR   NCBIfam; TIGR00231; small_GTP; 1.
DR   PANTHER; PTHR43185:SF1; FE(2+) TRANSPORTER FEOB; 1.
DR   PANTHER; PTHR43185; FERROUS IRON TRANSPORT PROTEIN B; 1.
DR   Pfam; PF07664; FeoB_C; 1.
DR   Pfam; PF02421; FeoB_N; 1.
DR   Pfam; PF07670; Gate; 2.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS51711; G_FEOB; 1.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|PIRSR:PIRSR603373-
KW   1}; Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU362098};
KW   Iron transport {ECO:0000256|ARBA:ARBA00022496,
KW   ECO:0000256|RuleBase:RU362098};
KW   Magnesium {ECO:0000256|PIRSR:PIRSR603373-2};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU362098};
KW   Metal-binding {ECO:0000256|PIRSR:PIRSR603373-2};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|PIRSR:PIRSR603373-1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000033452};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU362098};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|RuleBase:RU362098};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM        220..244
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        250..269
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        281..305
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        325..347
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        359..385
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        391..411
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        453..471
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        598..618
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        625..646
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        658..676
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   DOMAIN          1..164
FT                   /note="FeoB-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51711"
FT   BINDING         7..14
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT   BINDING         18
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         21
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         22
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         32..36
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT   BINDING         53..56
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT   BINDING         115..118
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ   SEQUENCE   694 AA;  75184 MW;  2204680FD058E992 CRC64;
     MRIALVGNPN CGKTTLFNRL TGARQKVGNW PGVTVERKSG ELTLQGQQVE LIDLPGLYSM
     AQIDPGQDEQ IAIDYIRAQD ADLIINVVDC ANLERNLVLT TQMQETGTPV IVVANMTDVA
     RQQGKELNLE LLAQRLDTPV IAMVGSTGEG LTLLTDALNN HLKTAQATTR KQQDTGPDLS
     NEDTIKRYQN VKTLSNGVSI MSQTRSDFTT SLDKLVLNRW LGVPIFLFMM YLMFTIAVNF
     GAVFIDFFDI LVGAIFIDGT KLLLANLGAP QWLGVLLGDG FGAGLQLVAT FIPVIAVLYF
     CLSILEDSGY LSRAAFVIDR LMSSIGLPGN AFVPLIVGFG CNVPAVMSAR TMSRESDRLL
     TVIMAPFMSC GARLTVYALF AAAFFPVNGA NIVFALYVFG ILVAVGSGYL FRKRVFKQEK
     VPSFIEMPAY HLPVWRNLLM TTWQRLRSFI TRAGKTIVFV VALLSMINSI GTDGSFGHEN
     SDASLLSKAA QVVTPVFAPL GIAEDNWPAT VGIVTGLFAK EAIVGTMDAL YVGAQEQPGD
     WSLKDAASEA VMTLWDNSVD LLNNLGDPLG LGAVEEGADA GNELLSAMAA QFDGQLGAFA
     YLVLILLYTP CVAVLGAIKR ESGSQWMWVV IGWTTSIAYI LATLVYQIGQ LSTAPASAVM
     WIALMLAALF AWWLLLGHLS KKVNPVPTYK IELS
//
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