ID A0A2Y9B8N5_9FIRM Unreviewed; 727 AA.
AC A0A2Y9B8N5;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN ORFNames=A8806_101668 {ECO:0000313|EMBL:PWJ32380.1},
GN SAMN05216536_101668 {ECO:0000313|EMBL:SSA54214.1};
OS Faecalicatena orotica.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Faecalicatena.
OX NCBI_TaxID=1544 {ECO:0000313|EMBL:SSA54214.1, ECO:0000313|Proteomes:UP000251306};
RN [1] {ECO:0000313|EMBL:SSA54214.1, ECO:0000313|Proteomes:UP000251306}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NLAE-zl-C242 {ECO:0000313|EMBL:SSA54214.1,
RC ECO:0000313|Proteomes:UP000251306};
RA Cai Z.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PWJ32380.1, ECO:0000313|Proteomes:UP000245845}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NLAE-zl-C242 {ECO:0000313|EMBL:PWJ32380.1,
RC ECO:0000313|Proteomes:UP000245845};
RA Kelly W.;
RT "The Hungate 1000. A catalogue of reference genomes from the rumen
RT microbiome.";
RL Submitted (MAY-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Probable transporter of a GTP-driven Fe(2+) uptake system.
CC {ECO:0000256|ARBA:ARBA00003926, ECO:0000256|RuleBase:RU362098}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU362098};
CC Multi-pass membrane protein {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; QGDL01000001; PWJ32380.1; -; Genomic_DNA.
DR EMBL; UETE01000001; SSA54214.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2Y9B8N5; -.
DR OrthoDB; 9809127at2; -.
DR Proteomes; UP000245845; Unassembled WGS sequence.
DR Proteomes; UP000251306; 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; 1.10.287.1770; -; 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; 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 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; PF17910; FeoB_Cyto; 1.
DR Pfam; PF02421; FeoB_N; 1.
DR Pfam; PF07670; Gate; 2.
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:UP000245845};
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 278..303
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 355..382
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 402..419
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 431..454
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 460..480
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 523..543
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 555..576
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 583..606
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 626..645
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 657..680
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 686..707
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 2..163
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 9..16
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 20
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 23
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 24
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 34..38
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 54..57
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 114..117
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 727 AA; 79264 MW; 27C69E6B6D6DF896 CRC64;
MAIKIALAGN PNCGKTTLFN ALTGSNQFVG NWPGVTVEKK EGKLKGHKDV IIMDLPGIYS
LSPYTLEEVV ARNYLINDKP DAILNIVDGT NIERNLYLST QLMELGIPVI MAVNMMDVVE
KSGDKIHIDK LSKKLGCEVV EISALKGNGV AKAAEKAVKI ANRKDAAVPV HKFAPEVESV
LDSIENKLGS DIPEEQKRFF AIKLLEKDDK ISAQMKRVPD VAEEIDAIEK ELDDDTESII
TNERYVYISS IINECYTKVS KGKLSTSDKI DRIVTNRFLA LPIFALVMFI VYYVSVTTVG
TWATDWANDG VFGEGWSLFG LQIPGIPVLL ESALNAIGCA GWLQGLILDG IVAGVGAVLG
FVPQMLVLFI FLAFLEACGY MARIAFIMDR IFRKFGLSGK SFIPMLIGSG CGVPGIMASR
TIENDRDRKM TIMTTTFVPC GAKLPIIGLI AGALFGGAWW VAPSAYFVGI AAIICSGIIL
KKTKMFAGDP APFVMELPAY HLPTVGNVLR SMWERGWSFI KKAGTIILLS TILVWFTSYF
GWVDGKFRML EDMELNHSIL AAVGNGIAWI FTPLGWGDWR SAVAAITGLV AKENVVGTFG
ILYGFAEVAE EGNEIWGTLA GSMTAVAAYS FLVFNLLCAP CFAAMGAIKR EMNNVKWFWF
AIGYQTLLAY VVSLCVYQIG TFITTGVFGA GVVVAVLLII GFIYLLVRPY KESRTLKVDL
RSAASAK
//