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Database: UniProt
Entry: A0A1G9LYW9_9BACT
LinkDB: A0A1G9LYW9_9BACT
Original site: A0A1G9LYW9_9BACT 
ID   A0A1G9LYW9_9BACT        Unreviewed;       724 AA.
AC   A0A1G9LYW9;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   11-DEC-2019, entry version 5.
DE   RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN   ORFNames=SAMN05421823_107206 {ECO:0000313|EMBL:SDL66951.1};
OS   Catalinimonas alkaloidigena.
OC   Bacteria; Bacteroidetes; Cytophagia; Cytophagales; Catalimonadaceae;
OC   Catalinimonas.
OX   NCBI_TaxID=1075417 {ECO:0000313|EMBL:SDL66951.1, ECO:0000313|Proteomes:UP000198510};
RN   [1] {ECO:0000313|EMBL:SDL66951.1, ECO:0000313|Proteomes:UP000198510}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 25186 {ECO:0000313|EMBL:SDL66951.1,
RC   ECO:0000313|Proteomes:UP000198510};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) 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}.
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; FNFO01000007; SDL66951.1; -; Genomic_DNA.
DR   BioCyc; GCF_900100765:BLR44_RS18040-MONOMER; -.
DR   Proteomes; UP000198510; Unassembled WGS sequence.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-UniRule.
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:0055072; P:iron ion homeostasis; IEA:UniProtKB-KW.
DR   CDD; cd01879; FeoB; 1.
DR   InterPro; IPR003373; Fe2_transport_prot-B.
DR   InterPro; IPR011640; Fe2_transport_prot_B_C.
DR   InterPro; IPR030389; G_FEOB_dom.
DR   InterPro; IPR011642; Gate_dom.
DR   InterPro; IPR006073; GTP_binding_domain.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF07664; FeoB_C; 1.
DR   Pfam; PF02421; FeoB_N; 1.
DR   Pfam; PF07670; Gate; 2.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00437; feoB; 1.
DR   PROSITE; PS51711; G_FEOB; 1.
PE   3: Inferred from homology;
KW   GTP-binding {ECO:0000256|RuleBase:RU362098};
KW   Ion transport {ECO:0000256|RuleBase:RU362098};
KW   Iron {ECO:0000256|RuleBase:RU362098};
KW   Iron transport {ECO:0000256|RuleBase:RU362098};
KW   Membrane {ECO:0000256|RuleBase:RU362098};
KW   Nucleotide-binding {ECO:0000256|RuleBase:RU362098};
KW   Reference proteome {ECO:0000313|Proteomes:UP000198510};
KW   Transmembrane {ECO:0000256|RuleBase:RU362098};
KW   Transmembrane helix {ECO:0000256|RuleBase:RU362098};
KW   Transport {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM        282..303
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        338..362
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        416..441
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        453..476
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        514..533
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        669..690
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   TRANSMEM        702..723
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362098"
FT   DOMAIN          6..173
FT                   /note="FeoB-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51711"
SQ   SEQUENCE   724 AA;  80321 MW;  218C654356F0B115 CRC64;
     MIAQRVQTVA LLGNPNAGKS SLFNHLTGLQ QKVGNFPGVT VERKAGRCAL TPDDKVTLVD
     LPGTYSLYPK SPEERIVFET LSNPQSRDYP DVVVVVADLT NLKRHLLLFT QVRDLGLPVV
     LALNMTDLAD KIGLTVDVAQ LERDFGMPVV RVNGRTGTGL QELKQAILQA KPRDFAPFYE
     ARQAAPEAVA SVRQLLHLPN DYTALLYLHH SDWLKHVSEA DRQIVADVRQ DTGFQSTVQQ
     SRETIARYEV IAQILHTAMR GEPIPEGEAF SEKADAVLTH SVWGYVIFFG LLFLIFQAVF
     AWASYPQDAI DNGIAALNEG LRQAMPAGPL TDLLTDGIIA GLGGILIFVP QIAILFLFIA
     ILEETGYMSR VVFLMDRIMR RFGLSGRSLV PLISGWACAI PAIMSARTIQ NEKERLITIF
     VTPLMSCSAR IPVYTILIAL VVPGQTVLGF LNLQGLTLMG LYALGFIAAI LSAWVMKKLM
     KSRERSFFIM ELPDYRMPRW KNVGLTVWQK VRTFVWEAGK VIMAISIILW VLASYGPGDA
     MDQGEQDVRA TWETNAPSAH GATVMEQQVG HLTELTPEQQ LENAVASRRL EESYAGHLGR
     AIEPVIRPLG FDWKIGIALI TSFAAREVFV GTLSTIYSVG ADDSQEDTIR ARLKSEINPR
     TGGPMFTPAL AFSLLIFYVF AMQCMSTLAV VKQETNSWRW PLLQLIYMTG LAYLSSFLVY
     QWLA
//
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