ID I9R099_9BACE Unreviewed; 823 AA.
AC I9R099;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 24-JAN-2024, entry version 43.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN ORFNames=HMPREF1062_01267 {ECO:0000313|EMBL:EIY35671.1};
OS Bacteroides cellulosilyticus CL02T12C19.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=997874 {ECO:0000313|EMBL:EIY35671.1, ECO:0000313|Proteomes:UP000003741};
RN [1] {ECO:0000313|EMBL:EIY35671.1, ECO:0000313|Proteomes:UP000003741}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CL02T12C19 {ECO:0000313|EMBL:EIY35671.1,
RC ECO:0000313|Proteomes:UP000003741};
RG The Broad Institute Genome Sequencing Platform;
RA Earl A., Ward D., Feldgarden M., Gevers D., Zitomersky N.L., Coyne M.J.,
RA Comstock L.E., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Alvarado L., Arachchi H.M., Berlin A., Chapman S.B.,
RA Gearin G., Goldberg J., Griggs A., Gujja S., Hansen M., Heiman D.,
RA Howarth C., Larimer J., Lui A., MacDonald P.J.P., McCowen C.,
RA Montmayeur A., Murphy C., Neiman D., Pearson M., Priest M., Roberts A.,
RA Saif S., Shea T., Sisk P., Stolte C., Sykes S., Wortman J., Nusbaum C.,
RA Birren B.;
RT "The Genome Sequence of Bacteroides cellulosilyticus CL02T12C19.";
RL Submitted (FEB-2012) to the EMBL/GenBank/DDBJ databases.
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: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {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:EIY35671.1}.
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DR EMBL; AGXG01000024; EIY35671.1; -; Genomic_DNA.
DR RefSeq; WP_007216125.1; NZ_JH724085.1.
DR AlphaFoldDB; I9R099; -.
DR GeneID; 66309236; -.
DR PATRIC; fig|997874.3.peg.1301; -.
DR HOGENOM; CLU_013350_3_0_10; -.
DR OrthoDB; 9809127at2; -.
DR Proteomes; UP000003741; 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: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; IPR005225; Small_GTP-bd_dom.
DR InterPro; IPR008988; Transcriptional_repressor_C.
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; 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 440..461
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 491..520
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 574..600
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 606..626
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 664..685
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 765..787
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 796..818
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 111..273
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 118..125
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 129
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 132
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 133
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 143..147
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 164..167
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 224..227
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 823 AA; 92617 MW; 79597E5882CD489F CRC64;
MRLSELKTGE KGVIVKVLGH GGFRKRIVEM GFIKGKTVEV LLNAPLKDPI KYKVMGYEIS
LRRQEAGMIE ILSEHEAKEQ VTKPNYHPGM SEDIYPGEEE LKRIALGKRR TINVALVGNP
NCGKTSLFNI ASGSHEHVGN YSGVTVDAKE GYFNFQGYHF RIVDLPGTYS LSAYSPEEMY
VRHHIIDETP DIVINVVDSS NLERNLYLTT QLIDMNVRMV MALNMYDELE ASGNTLDYMK
LSELFGVPMV PTVSRTGKGI EDLFHVVISI YEGADFLDQK GKVRAEVLND LREWHREYVP
GYTGGAHKEE EVRHHGFYRH IHINHGPELE RSIEEVKRVI SENEGIRHKY STRFLAIKLL
ENDPDLETLI KTLPNGKEII DVRDQESRRI RDVLNEDCDQ AITDAKYGFI SGALKETFVD
NHLDKEHTTR VIDSIVTHRV WGFPIFFLFM YLMFEGTFVL GEYPMMGIEW LVETLGNFIH
ANMADGPLKD LLVDGIVGGV GGVIVFLPNI LILYFCISLM EDSGYMARAA FIMDKIMHKM
GLHGKSFIPL IMGFGCNVPA IMASRTIENR KSRLITMLVN PLMSCSARLP IYLLLVGAFF
PNNGSLILLL IYSIGILLAV LLARLFSRFL VKGDDTPFVM ELPPYRLPTA KAIFRHTWEK
GAQYLRKMGG IIMIASIVIW ALGYYPDHDA YETVAEQQEN SYIGQIGKAM EPVIAPLGFD
WKLGIGILSG VGAKELVVST LGVLYTNDAE ADAVSLAERI PITPLVAFCY MVFVLIYFPC
IATIVAIKQE SGSWKWALFT AVYTTLLAWV MAFAIYRIGG LFV
//
