ID R6J523_9FIRM Unreviewed; 671 AA.
AC R6J523;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN ORFNames=BN533_00540 {ECO:0000313|EMBL:CDB45412.1};
OS Phascolarctobacterium faecium.
OC Bacteria; Bacillota; Negativicutes; Acidaminococcales; Acidaminococcaceae;
OC Phascolarctobacterium.
OX NCBI_TaxID=33025 {ECO:0000313|EMBL:CDB45412.1, ECO:0000313|Proteomes:UP000014944};
RN [1] {ECO:0000313|EMBL:CDB45412.1, ECO:0000313|Proteomes:UP000014944}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:207 {ECO:0000313|Proteomes:UP000014944};
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|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}.
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:CDB45412.1}.
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DR EMBL; CBDS010000033; CDB45412.1; -; Genomic_DNA.
DR AlphaFoldDB; R6J523; -.
DR STRING; 1262914.BN533_00540; -.
DR eggNOG; COG0370; Bacteria.
DR HOGENOM; CLU_013350_3_0_9; -.
DR Proteomes; UP000014944; 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 NCBIfam; TIGR00437; feoB; 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:UP000014944};
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 286..310
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 346..370
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 390..413
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 425..450
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 456..476
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 514..535
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 607..632
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 644..665
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 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 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 671 AA; 73959 MW; 8073F4779DB56F10 CRC64;
MSLTFALVGN QNCGKSTLFN YLTGSNQHVG NFPGVTVQKK EGRLLNNKDV TVIDLPGIYS
LSPYTSEEIV TRDLLLRSKP DIIINVIDAT NIERSLYLSL QLIELNTPMI MALNMMDELT
ASGGSIDIKK IEDRLTVPVV PITANSGAGV DELLSRAQKT ARDKKMPERL DFCSGVTHMA
IHSIAHLIEA KVRSKGLPLR FSATKLIEGD EPLVKELELT ANELDIIDHV TKDLEIALDT
DKEAALADMR YTYIEELCSY AVHKPQETIA QIRSVKIDHY LTHKYFAIPI FLLTIFTIFW
LTFDVIGAAL SDWLEIGISS VTEAADLGLT AIGLSAPIHS LIIDGIFTGV GSVLSFLPTI
VTLFFFLSML EDSGYMARIA FVMDKLLRKI GLSGSSFVPM LIGFGCSVPA IMATRTLASE
RDRKMTMILT PFMSCSAKLP IYGVFISAFF ADNKAAVMMF LYLLGIFIAI ASGLLLKTFV
YNGQPVPFVM ELPAYRLPTA RNIMLHMWSK AKDFLYKAFT VIFVASIVIW LLQSFDTRFY
MVDNPENSML AGIGSFIAPF FAPLGFGDWR AATALVTGLT AKEVVISTLS VLMGGDGDIP
GTALQSIFTP LTALSFLTFS LLYPPCIAAL AAIRREMNST VETFYIMSYQ IITSWIVAFI
VYNLGKILGF K
//
