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Database: UniProt
Entry: A0A0B0Q4I0_9PROT
LinkDB: A0A0B0Q4I0_9PROT
Original site: A0A0B0Q4I0_9PROT 
ID   A0A0B0Q4I0_9PROT        Unreviewed;       820 AA.
AC   A0A0B0Q4I0;
DT   04-MAR-2015, integrated into UniProtKB/TrEMBL.
DT   04-MAR-2015, sequence version 1.
DT   13-NOV-2019, entry version 20.
DE   RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN   ORFNames=OA34_06445 {ECO:0000313|EMBL:KHG33983.1};
OS   Sulfurospirillum sp. MES.
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Campylobacteraceae; Sulfurospirillum; unclassified Sulfurospirillum.
OX   NCBI_TaxID=1565314 {ECO:0000313|EMBL:KHG33983.1, ECO:0000313|Proteomes:UP000030670};
RN   [1] {ECO:0000313|EMBL:KHG33983.1, ECO:0000313|Proteomes:UP000030670}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MES {ECO:0000313|EMBL:KHG33983.1};
RA   Ross D.E., Norman R.S.;
RL   Submitted (OCT-2014) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KHG33983.1, ECO:0000313|Proteomes:UP000030670}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MES {ECO:0000313|EMBL:KHG33983.1};
RA   Marshall C., May H.;
RT   "Draft genome and pan-genome analysis of Sulfurospirillum cavolei
RT   strain MES reconstructed from the metagenome of an electroacetogenic
RT   microbial community.";
RL   Submitted (DEC-2014) to the EMBL/GenBank/DDBJ databases.
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}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:KHG33983.1}.
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DR   EMBL; JSEC01000003; KHG33983.1; -; Genomic_DNA.
DR   STRING; 1565314.OA34_06445; -.
DR   EnsemblBacteria; KHG33983; KHG33983; OA34_06445.
DR   Proteomes; UP000030670; 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; 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   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; SSF52540; 1.
DR   TIGRFAMs; TIGR00437; feoB; 1.
DR   PROSITE; PS51711; G_FEOB; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   Complete proteome {ECO:0000313|Proteomes:UP000030670};
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   Transmembrane {ECO:0000256|RuleBase:RU362098};
KW   Transmembrane helix {ECO:0000256|RuleBase:RU362098};
KW   Transport {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    285    307       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    353    375       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    396    416       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    428    454       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    461    480       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    516    538       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    723    747       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    759    780       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   TRANSMEM    792    810       Helical. {ECO:0000256|RuleBase:RU362098}.
FT   DOMAIN        1    164       FeoB-type G. {ECO:0000259|PROSITE:
FT                                PS51711}.
FT   COILED      626    657       {ECO:0000256|SAM:Coils}.
SQ   SEQUENCE   820 AA;  91529 MW;  0F32629F23E3B269 CRC64;
     MIRVALAGQP NCGKSTIFNL ISGIHQYVAN YPGVTVDKKV GRFSRQNETI EIVDLPGTYS
     FSSYSLEECV AKNFLYDETP DVILNIVDAS NLKRNLYLSF QLLEIGLPVV IVLNMTDVAV
     RRGMHIDTIK MEALLGCKVV VCASGAKGEG AEAIMQAVFS TYRQKEQDRR FTLHYEALES
     FIQEMKTAIA NVDTVLNKRW AAIKILEEDR ALIEKLDSDP RRLAEKAQAC QERFRAAHRQ
     EISAYLAAVR YDSAAIVAHQ CVYLNPKALK ETLTDKVDKI VLNRWLSFPI LLLIMVTVYE
     LSIVGGYKLT DYTWPMLAGF KSFVVDHLPA ADLINVPMIT DLSVWMLNSA NALLNYIPVF
     FILFAMIAVM EDVGYMPRLA FILDRVFKKF GLHGQSTLPL VLGGAMVGGC AVPGVMSTKG
     IADERARMAT ILAVPYMNCL AKVPFYTLIL GAFFKEEMEM MMFYISTVTL FIALIVSKVL
     TSTLLRTRET APFVMELPPY HLPTFKGVLL RAAQRVWVYV KKVVSIVLVV AMALFALLQF
     PGLEASSKRA FDEKVEKALS DFDSNVNANT YYARIDTREK VSTLLNAYDM YKSKRMIVSG
     NEEAKKVDET FLKTYPDFFI LIKPQADQAA KTVNNALREL SNIRKDLLRQ IKNEKIEKSF
     LGIVGHAVEP LTRYAGFDWK INVAFLSSFA ARESAVATLG SLYENPKASS VRAEDAMVDN
     GGYSSLNAVA ILIFMILTPP CIATMIVVKM QSDSYRWMFF ATFFPITLGI VSASVIFSLG
     NTLAWSGLEA MGYFYASVVG IALVLGLIPS RIKAWSYTKN
//
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