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Entry: I3YQM8_ALIFI
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ID   I3YQM8_ALIFI            Unreviewed;       882 AA.
AC   I3YQM8;
DT   05-SEP-2012, integrated into UniProtKB/TrEMBL.
DT   05-SEP-2012, sequence version 1.
DT   24-JAN-2024, entry version 49.
DE   RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN   OrderedLocusNames=Alfi_3055 {ECO:0000313|EMBL:AFL79296.1};
OS   Alistipes finegoldii (strain DSM 17242 / JCM 16770 / CCUG 46020 / CIP
OS   107999 / KCTC 15236 / AHN 2437).
OC   Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC   Alistipes.
OX   NCBI_TaxID=679935 {ECO:0000313|EMBL:AFL79296.1, ECO:0000313|Proteomes:UP000006052};
RN   [1] {ECO:0000313|Proteomes:UP000006052}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=DSM 17242 / JCM 16770 / AHN 2437 / CCUG 46020 / CIP 107999
RC   {ECO:0000313|Proteomes:UP000006052};
RX   PubMed=23961309; DOI=10.4056/sigs.3527032;
RA   Mavromatis K., Stackebrandt E., Munk C., Lapidus A., Nolan M., Lucas S.,
RA   Hammon N., Deshpande S., Cheng J.F., Tapia R., Goodwin L.A., Pitluck S.,
RA   Liolios K., Pagani I., Ivanova N., Mikhailova N., Huntemann M., Pati A.,
RA   Chen A., Palaniappan K., Land M., Hauser L., Rohde M., Gronow S., Goker M.,
RA   Detter J.C., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA   Kyrpides N.C., Klenk H.P., Woyke T.;
RT   "Complete genome sequence of the bile-resistant pigment-producing anaerobe
RT   Alistipes finegoldii type strain (AHN2437(T)).";
RL   Stand. Genomic Sci. 8:26-36(2013).
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}.
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DR   EMBL; CP003274; AFL79296.1; -; Genomic_DNA.
DR   RefSeq; WP_014776428.1; NC_018011.1.
DR   AlphaFoldDB; I3YQM8; -.
DR   STRING; 679935.Alfi_3055; -.
DR   KEGG; afd:Alfi_3055; -.
DR   PATRIC; fig|679935.3.peg.2977; -.
DR   eggNOG; COG0370; Bacteria.
DR   eggNOG; COG1918; Bacteria.
DR   HOGENOM; CLU_013350_3_0_10; -.
DR   OMA; PLGYDWK; -.
DR   Proteomes; UP000006052; Chromosome.
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:0046914; F:transition metal ion binding; IEA:InterPro.
DR   CDD; cd01879; FeoB; 1.
DR   Gene3D; 1.10.287.1770; -; 1.
DR   Gene3D; 2.30.30.90; -; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR007167; Fe-transptr_FeoA.
DR   InterPro; IPR003373; Fe2_transport_prot-B.
DR   InterPro; IPR011640; Fe2_transport_prot_B_C.
DR   InterPro; IPR038157; FeoA_core_dom.
DR   InterPro; IPR041069; FeoB_Cyto.
DR   InterPro; IPR030389; G_FEOB_dom.
DR   InterPro; IPR011642; Gate_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR008988; Transcriptional_repressor_C.
DR   NCBIfam; TIGR00437; feoB; 1.
DR   PANTHER; PTHR43185:SF1; FE(2+) TRANSPORTER FEOB; 1.
DR   PANTHER; PTHR43185; FERROUS IRON TRANSPORT PROTEIN B; 1.
DR   Pfam; PF04023; FeoA; 1.
DR   Pfam; PF07664; FeoB_C; 1.
DR   Pfam; PF17910; FeoB_Cyto; 1.
DR   Pfam; PF02421; FeoB_N; 1.
DR   Pfam; PF07670; Gate; 2.
DR   SMART; SM00899; FeoA; 1.
DR   SUPFAM; SSF50037; C-terminal domain of transcriptional repressors; 1.
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   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        427..449
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        477..503
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        533..553
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        560..586
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        592..612
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        650..671
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        826..849
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        861..879
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   DOMAIN          136..298
FT                   /note="FeoB-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51711"
FT   REGION          82..121
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         143..150
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT   BINDING         154
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         155
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         157
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         158
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT   BINDING         189..192
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT   BINDING         249..252
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ   SEQUENCE   882 AA;  97096 MW;  254F7271E3AB67B8 CRC64;
     MRLSELKTGE SATILKVTGH GGFRRRIMEM GFVRGQRVEV ILNAPLKDPI EYKIMGYDIS
     LRRSEADMVV VLSDSEASEY LAGGGSHHHH HEHHRRHCGC GADGQPAEPE YPTAETPGPD
     DGCATIDEVI NRHSRTIGVA LVGNPNSGKT SLFNAISGGH EHVGNYSGVT VGAKIGHRCY
     RGYRFEVTDL PGTYALSAYT PEERYVRSHI AERTPDVIIN SVVASNLERN LYLTTELIDI
     NPRMVVALNM FDELNSSGAE LDYDNLGRML GVPMVPVEAR NGKGIEQLLD TVIAVYENQD
     ERVRHIHINM GSVIEEGLRR LNGDMNAFRG ELPKAFPPRY YAMKMLEGDR QVEEQLRGCS
     RWPEWAAIRD LEAKRISEAL GEDVETAVAN QKYGFIQGAL RETFTPGKRE EASTTAQIDT
     FVTHKLWGFP IFFFLMWFMF WCTFSLGAYP QEWIDALVGW IGGAIDYMMP AGPLRDLLVD
     GIVGGVGAVI VFLPNIMILY LFISFMEDSG YLARAAFIMD RVMHRIGLHG KSFIPLIMGF
     GCNVPAIMAC RTIESRSSRL ITILITPFMS CSARIPIYLL LAGTFFAENA GLVMIGLYVL
     GVVLAVFTAR LMRRFMFPVD ETPFVMELPP YRLPTWKTTL RHMWDKCAQY LRKMGGMILV
     ASVVVWFLSY YPRTDAGNTP EHYENSYLGR LGRTCEPVFS PLGLNWKAGV ALLSGVPAKE
     IIVSTLGVLY SEGAPAAAQP SGTIEIVAES GEMADTAKLS INDLPNGKVA VIGGADGPTA
     IYIAKTADGR PGLNPGTAAE DAAADGDEET ANLARRLTAS GDFTHASALA FLVFILLYFP
     CIATVAAIGS EAGWRWAVAS VAYNTLLAWL AAWAVYHLVM WL
//
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