ID   HRTB_STAHJ              Reviewed;         351 AA.
AC   Q4L8L8;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   02-AUG-2005, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Putative hemin transport system permease protein HrtB;
GN   Name=hrtB; OrderedLocusNames=SH0698;
OS   Staphylococcus haemolyticus (strain JCSC1435).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=279808;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCSC1435;
RX   PubMed=16237012; DOI=10.1128/jb.187.21.7292-7308.2005;
RA   Takeuchi F., Watanabe S., Baba T., Yuzawa H., Ito T., Morimoto Y.,
RA   Kuroda M., Cui L., Takahashi M., Ankai A., Baba S., Fukui S., Lee J.C.,
RA   Hiramatsu K.;
RT   "Whole-genome sequencing of Staphylococcus haemolyticus uncovers the
RT   extreme plasticity of its genome and the evolution of human-colonizing
RT   staphylococcal species.";
RL   J. Bacteriol. 187:7292-7308(2005).
CC   -!- FUNCTION: Part of the ABC transporter complex hrt involved in hemin
CC       import. Responsible for the translocation of the substrate across the
CC       membrane (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (HrtA),
CC       two transmembrane proteins (HrtB) and a solute-binding protein.
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the ABC-4 integral membrane protein family. HrtB
CC       subfamily. {ECO:0000305}.
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DR   EMBL; AP006716; BAE04007.1; -; Genomic_DNA.
DR   RefSeq; WP_011275023.1; NC_007168.1.
DR   AlphaFoldDB; Q4L8L8; -.
DR   SMR; Q4L8L8; -.
DR   STRING; 279808.SH0698; -.
DR   EnsemblBacteria; BAE04007; BAE04007; SH0698.
DR   GeneID; 58063113; -.
DR   KEGG; sha:SH0698; -.
DR   eggNOG; COG0577; Bacteria.
DR   HOGENOM; CLU_060907_1_0_9; -.
DR   OMA; KMNVQTL; -.
DR   OrthoDB; 768211at2; -.
DR   Proteomes; UP000000543; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR003838; ABC3_permease_dom.
DR   Pfam; PF02687; FtsX; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..351
FT                   /note="Putative hemin transport system permease protein
FT                   HrtB"
FT                   /id="PRO_0000270531"
FT   TRANSMEM        16..36
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        232..252
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        278..298
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        316..336
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   351 AA;  39569 MW;  416F6CDA34212B96 CRC64;
     MNLAWKEIKF YRFRYTLIML IIFLLGSMVL FISGLAQGLA RENISYLNNM PAEHYIVEDN
     KEPKLESSQL NQSQQNKIEK IIHENATQMG TQTLKINQQD QDVITLNTPK HLTPKLVSGN
     YPKKQNEIAI SEKLTGNDLK VGDTVTFKGH HHNYKISGIM NESMYSHSSM ILMNKEAFKS
     LNKQVSTFYP VDKINKDNKE SLKQIKGIKV VNEKALTDNI ASYQAEQMPL NLMIISLFVI
     TAIVLSAFFY VMTIQKIPQI GILKAIGIKT KHLLTALLLQ IILTTMVGVI LAFSVILILN
     AFMPVTMPFY LSYSQVLLMI VVFLIVGLIG ALLSFIKVLK VDPIEAIGGM E