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Database: UniProt
Entry: Q2LQP3_SYNAS
LinkDB: Q2LQP3_SYNAS
Original site: Q2LQP3_SYNAS 
ID   Q2LQP3_SYNAS            Unreviewed;       749 AA.
AC   Q2LQP3;
DT   21-FEB-2006, integrated into UniProtKB/TrEMBL.
DT   21-FEB-2006, sequence version 1.
DT   08-MAY-2019, entry version 94.
DE   RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN   ORFNames=SYN_02208 {ECO:0000313|EMBL:ABC75991.1};
OS   Syntrophus aciditrophicus (strain SB).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Syntrophobacterales;
OC   Syntrophaceae; Syntrophus.
OX   NCBI_TaxID=56780 {ECO:0000313|EMBL:ABC75991.1, ECO:0000313|Proteomes:UP000001933};
RN   [1] {ECO:0000313|EMBL:ABC75991.1, ECO:0000313|Proteomes:UP000001933}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SB {ECO:0000313|EMBL:ABC75991.1,
RC   ECO:0000313|Proteomes:UP000001933};
RA   Gunsalus R., Rohlin L., Kim U., Krupp R., Bhattacharyya A.,
RA   Campbell J., McInerney M., Moutakki H., Rio-Hernandez L.;
RT   "The genome of the syntrophic bacterium Syntrophus aciditrophicus:
RT   Life dependent on negative change in electrical potential.";
RL   Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|Proteomes:UP000001933}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SB {ECO:0000313|Proteomes:UP000001933};
RA   Gunsalus R., Rohlin L., Kim U., Krupp R., Bhattacharyya A.,
RA   Campbell J., Mclerney M., Moutakki H., Rio-Hernandez L.;
RT   "The genome of the syntrophic bacterium Syntrophus aciditrophicus:
RT   Life dependent on negative change in electrical potential.";
RL   Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EMBL:ABC75991.1, ECO:0000313|Proteomes:UP000001933}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SB {ECO:0000313|EMBL:ABC75991.1,
RC   ECO:0000313|Proteomes:UP000001933};
RX   PubMed=17442750; DOI=10.1073/pnas.0610456104;
RA   McInerney M.J., Rohlin L., Mouttaki H., Kim U., Krupp R.S.,
RA   Rios-Hernandez L., Sieber J., Struchtemeyer C.G., Bhattacharyya A.,
RA   Campbell J.W., Gunsalus R.P.;
RT   "The genome of Syntrophus aciditrophicus: life at the thermodynamic
RT   limit of microbial growth.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:7600-7605(2007).
CC   -!- FUNCTION: Probable transporter of a GTP-driven Fe(2+) uptake
CC       system. {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-
CC       like GTPase superfamily. FeoB GTPase (TC 9.A.8) family.
CC       {ECO:0000256|RuleBase:RU362098}.
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DR   EMBL; CP000252; ABC75991.1; -; Genomic_DNA.
DR   RefSeq; WP_011416026.1; NC_007759.1.
DR   STRING; 56780.SYN_02208; -.
DR   EnsemblBacteria; ABC75991; ABC75991; SYN_02208.
DR   KEGG; sat:SYN_02208; -.
DR   eggNOG; ENOG4105CE1; Bacteria.
DR   eggNOG; COG0370; LUCA.
DR   HOGENOM; HOG000054021; -.
DR   KO; K04759; -.
DR   OMA; PLGYDWK; -.
DR   OrthoDB; 304844at2; -.
DR   BioCyc; SACI56780:G1G5X-107-MONOMER; -.
DR   Proteomes; UP000001933; Chromosome.
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:0046914; F:transition metal ion binding; IEA:InterPro.
DR   GO; GO:0055072; P:iron ion homeostasis; IEA:UniProtKB-KW.
DR   CDD; cd01879; FeoB; 1.
DR   Gene3D; 2.30.30.90; -; 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; IPR006073; GTP_binding_domain.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR008988; Transcriptional_repressor_C.
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   PRINTS; PR00326; GTP1OBG.
DR   SMART; SM00899; FeoA; 1.
DR   SUPFAM; SSF50037; SSF50037; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00437; feoB; 1.
DR   PROSITE; PS51711; G_FEOB; 1.
PE   3: Inferred from homology;
KW   Complete proteome {ECO:0000313|Proteomes:UP000001933};
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:UP000001933};
KW   Transmembrane {ECO:0000256|RuleBase:RU362098};
KW   Transmembrane helix {ECO:0000256|RuleBase:RU362098};
KW   Transport {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    373    391       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    431    455       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    475    497       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    509    535       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    541    566       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    603    620       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    686    709       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    721    744       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   DOMAIN       92    254       FeoB-type G. {ECO:0000259|PROSITE:
FT                                PS51711}.
SQ   SEQUENCE   749 AA;  81682 MW;  C95C4201EB514AEF CRC64;
     MNEELIPLSL LKEGEEGIVR SVKGGRGLIS RLASMGISQN ARIRILQSAG GRFIVEAGDA
     RIALGWSEVG HISVVRSSSP REEEAPVAEQ RRILVALAGQ PNVGKSTIFN ILTGLSQHVG
     NWPGKTVEKK EGVHIADNTE MHIVDLPGTY SLSAFSEEER VARDFILQCR PDVIALLINA
     ASLERSLYLL SELLLLGPPV VVAVNMLDVA ESAGIRINMT QLRKSLGIPV VPMIATKNTG
     IQDLVSRVIA TVDGEEAYHP VIPGVSPDHE EVFCELLNLI HEHVPLDSYP SDWVAIKLME
     GDGEITRIVE ERVPTTVRDR INALLIEHED ALHAVVNGRY AWIKAITEKA VSRKRMDEVL
     LTDRIDHVLT RPLWGIPILL GVFALIFLLT YNVGFPLQMI LEDGVGWLGR SLEPFFASSP
     PWLRGIVIDG VIGGAGSVLT FLPILVIFFA VLALLEDVGY MARAAFVMDR FMHLIGLHGK
     SFMPLCLGFG CNVPAIMGAR ILESRKARLL TLLLIPFVPC TARLAVLTFM TAALFGHAAT
     LVSWSLLTLN ILVLGIVGMA ASALFLKDEQ TPFIMELPLY HKPNLRTIGM VIWSRSLAFV
     KKAGTVIVLV SVVVWLLSYW PEGRVESSLL AKAGKFLEPL GVPLGLDWKM VTALLTSIVA
     KENAIATLGV LYGVGDEGLV SLLPSVVSSA SGLSFLVVLM LFIPCAATVA VMKQEMKDRR
     WFILSLLLTL VISYLGGMAA YRLALWLGL
//
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