ID A0A0H3XLZ4_9MOLU Unreviewed; 672 AA.
AC A0A0H3XLZ4;
DT 14-OCT-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 1.
DT 24-JAN-2024, entry version 33.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|ARBA:ARBA00031200, ECO:0000256|RuleBase:RU362098};
GN Name=feoB {ECO:0000313|EMBL:AKM53862.1};
GN ORFNames=SERIO_v1c02780 {ECO:0000313|EMBL:AKM53862.1};
OS Spiroplasma eriocheiris.
OC Bacteria; Mycoplasmatota; Mollicutes; Entomoplasmatales; Spiroplasmataceae;
OC Spiroplasma.
OX NCBI_TaxID=315358 {ECO:0000313|EMBL:AKM53862.1, ECO:0000313|Proteomes:UP000035661};
RN [1] {ECO:0000313|EMBL:AKM53862.1, ECO:0000313|Proteomes:UP000035661}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TDA-040725-5 {ECO:0000313|Proteomes:UP000035661};
RX PubMed=26254485; DOI=10.1093/gbe/evv160;
RA Lo W.S., Gasparich G.E., Kuo C.H.;
RT "Found and Lost: The Fates of Horizontally Acquired Genes in Arthropod-
RT Symbiotic Spiroplasma.";
RL Genome Biol. Evol. 7:2458-2472(2015).
RN [2] {ECO:0000313|Proteomes:UP000035661}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TDA-040725-5 {ECO:0000313|Proteomes:UP000035661};
RA Lo W.-S., Kuo C.-H.;
RT "Complete genome sequence of Spiroplasma eriocheiris TDA-040725-5 (DSM
RT 21848).";
RL Submitted (JUN-2015) 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}.
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DR EMBL; CP011856; AKM53862.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0H3XLZ4; -.
DR STRING; 315358.SERIO_v1c02780; -.
DR KEGG; seri:SERIO_v1c02780; -.
DR PATRIC; fig|743698.3.peg.280; -.
DR Proteomes; UP000035661; 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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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; IPR006073; GTP-bd.
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 PRINTS; PR00326; GTP1OBG.
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:UP000035661};
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 287..308
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 353..378
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 432..457
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 463..484
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 529..549
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 618..637
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 649..668
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 17..176
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 24..31
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 35
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 38
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 69..72
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 129..132
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 672 AA; 75706 MW; 50A30EA6F7760829 CRC64;
MSCHNSAVKS PKKKDKNNYF LLVGSPNIGK STFFNHLTNK TTIIGNFDRT TVAPMVGKIK
QTTDLKLMDL PGIYNLNARG DDDNVVLNTI FKTDFSGILN VLGANSFLRD MHLTIQLLET
QKPLVLSINM VDELKNQRIL NNKLAKMLTC PVVLTVAKTN KGLNNVQKEL ACPLNAFKLN
YGNDIESKIT QITEKLTISG MSKRFLAIQL LENNQIAIDY LKNNQENYEE ILALTAENNN
ANQEVIYQVR FDFIKKLYQE IFVLENSVLA VTKNKIKNWH EKVDYLLLKR TFGLPIFVLL
LVGLYYITFG PYTGGFLNEK LDYLFNDLLL TLIKDKMLAT NAHLFLTGLI CDGILAGLFA
VLPFIPYILI LFLFVGLFQQ SGYLARVSVL TDQLLSPFGL SGRSVINLIS GMGCNVPAIM
MARSTTNKKE KFISIFIAPF ISCSARATVF AFVASMIFTK NTWLVVFILQ IFSGLTALLI
GLLFSKTMFR KKANLFLIEV PKWRTPDFLT IIKLMWLELK TFLIRAGKFI LLGSIIVWLF
SHLGIHGVLT DEQIDQSFIG YVGRGLSYLF MPLGLNDWRM ATSLLLAFPA KELAISNMTI
VFGSQTAISS FFNLANGISF MLFFLLYIPC LSTMAVIKKE TNWKMLVSNA LFSLATAYII
GVIGYWIFYP LI
//