ID R7JM74_9BACT Unreviewed; 786 AA.
AC R7JM74;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN ORFNames=BN752_00560 {ECO:0000313|EMBL:CDE64022.1};
OS Alistipes putredinis CAG:67.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Alistipes.
OX NCBI_TaxID=1263036 {ECO:0000313|EMBL:CDE64022.1, ECO:0000313|Proteomes:UP000018026};
RN [1] {ECO:0000313|EMBL:CDE64022.1, ECO:0000313|Proteomes:UP000018026}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:67 {ECO:0000313|Proteomes:UP000018026};
RA Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA Wang J., Brunak S., Ehrlich S.D.;
RT "Dependencies among metagenomic species, viruses, plasmids and units of
RT genetic variation.";
RL Submitted (NOV-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: 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:CDE64022.1}.
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DR EMBL; CBJI010000052; CDE64022.1; -; Genomic_DNA.
DR AlphaFoldDB; R7JM74; -.
DR Proteomes; UP000018026; 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 Reference proteome {ECO:0000313|Proteomes:UP000018026};
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 393..411
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 444..473
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 493..515
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 527..550
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 556..576
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 617..638
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 730..753
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 765..783
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 104..266
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 111..118
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 122
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 123
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 125
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 126
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 136..140
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 157..160
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 217..220
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 786 AA; 88017 MW; 2E30AA7289BFE4AB CRC64;
MRLSDLKTGQ SATILKVLGH GGFRRRIMEM GFVRGKKVEV VLNAPLRDPI VYKIMDYEVS
LRRSEAHMVV VITNEEAEGL ISEEYNGTRE GDQLHEVIAQ SSKRINVALV GNPNSGKTSL
FNAISGGHEH VGNYSGVTVD AKRGHCTYRG YRFEITDLPG TYALTAYSPE ELYVRRHLAE
HTPDVIINAV VASNLERNLY LTTELIDLNP RVVVALNMYD ELEASGAELD YDSLGRMLGV
PMVPVVARHG RGIEALLDTV IAVYENEDDR VRHIHINQGP VIEESLRTIT GALKESGELP
PQFPPRYIAM KLLEEDSYIK DQLKHHPKYP EWEEASKREA QRIKNLLDED IETAFADQKY
GFISGALRET YTPGKKEQTQ VTKIIDAFVT HKLWGFPIFF FLMWLMFYCT FNLGAYPQEW
IEQLVGLIGQ GVDAWMPDGA LKDLLVDGVI GGVGSVIVFL PNIMILYLFI AFMEDSGYLA
RAAFIMDRIM HRIGLHGKSF IPLIMGFGCN VPAIMATRTI ESRSSRLITV LLVPFMSCSA
RIPIYILLIG TFFAAYASWV MLGLYLLGIV VAVITARLMR RYLFKKDETP FVMELPPYRV
PTMRATLSHM WDRCAQYLRK MGGLILIASV AVWFLSYYPT PDAAAPAETM EEHYENSYLG
QVGQACSPVF EPLGLNWKAS IAILTGLPAK EIVVSTLGVL YSEQGDAPEA ELDSPTLSQR
LVASGDFTPA SALAFLVFIL LYLPCIATIV AIAAEIGWRW ACISVLYNTA LAWIMAYLTY
HLFSWL
//
