ID   ARCD_HALS3              Reviewed;         485 AA.
AC   B0R9X2;
DT   27-JUL-2011, integrated into UniProtKB/Swiss-Prot.
DT   08-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Arginine/ornithine antiporter ArcD {ECO:0000303|PubMed:18930051};
GN   Name=arcD {ECO:0000303|PubMed:18930051}; OrderedLocusNames=OE_5204R;
OS   Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1).
OG   Plasmid PHS3.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium.
OX   NCBI_TaxID=478009;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29341 / DSM 671 / R1;
RX   PubMed=18313895; DOI=10.1016/j.ygeno.2008.01.001;
RA   Pfeiffer F., Schuster S.C., Broicher A., Falb M., Palm P., Rodewald K.,
RA   Ruepp A., Soppa J., Tittor J., Oesterhelt D.;
RT   "Evolution in the laboratory: the genome of Halobacterium salinarum strain
RT   R1 compared to that of strain NRC-1.";
RL   Genomics 91:335-346(2008).
RN   [2]
RP   PROTEIN SEQUENCE OF 2-6; 178-200; 268-291; 293-307; 359-395 AND 397-410,
RP   IDENTIFICATION BY MASS SPECTROMETRY, FUNCTION, CATALYTIC ACTIVITY, AND
RP   SUBCELLULAR LOCATION.
RC   STRAIN=ATCC 29341 / DSM 671 / R1;
RX   PubMed=18930051; DOI=10.1016/j.febslet.2008.10.004;
RA   Wimmer F., Oberwinkler T., Bisle B., Tittor J., Oesterhelt D.;
RT   "Identification of the arginine/ornithine antiporter ArcD from
RT   Halobacterium salinarum.";
RL   FEBS Lett. 582:3771-3775(2008).
CC   -!- FUNCTION: Uptake of arginine from the medium in exchange for ornithine.
CC       {ECO:0000269|PubMed:18930051}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-arginine(out) + L-ornithine(in) = L-arginine(in) + L-
CC         ornithine(out); Xref=Rhea:RHEA:34991, ChEBI:CHEBI:32682,
CC         ChEBI:CHEBI:46911; Evidence={ECO:0000269|PubMed:18930051};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:34992;
CC         Evidence={ECO:0000269|PubMed:18930051};
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:18930051};
CC       Multi-pass membrane protein {ECO:0000269|PubMed:18930051}.
CC   -!- SIMILARITY: Belongs to the NhaC Na(+)/H(+) (TC 2.A.35) antiporter
CC       family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AM774418; CAP15553.1; -; Genomic_DNA.
DR   RefSeq; WP_010904158.1; NC_010368.1.
DR   AlphaFoldDB; B0R9X2; -.
DR   TCDB; 2.A.35.1.4; the nhac na(+):h(+) antiporter (nhac) family.
DR   EnsemblBacteria; CAP15553; CAP15553; OE_5204R.
DR   GeneID; 5954935; -.
DR   GeneID; 62888213; -.
DR   KEGG; hsl:OE_5204R; -.
DR   HOGENOM; CLU_033405_1_0_2; -.
DR   OMA; AFFNLVC; -.
DR   PhylomeDB; B0R9X2; -.
DR   Proteomes; UP000001321; Plasmid PHS3.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR   GO; GO:0006865; P:amino acid transport; IEA:UniProtKB-KW.
DR   InterPro; IPR018461; Na/H_Antiport_NhaC-like_C.
DR   Pfam; PF03553; Na_H_antiporter; 1.
PE   1: Evidence at protein level;
KW   Amino-acid transport; Antiport; Cell membrane; Direct protein sequencing;
KW   Membrane; Plasmid; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..485
FT                   /note="Arginine/ornithine antiporter ArcD"
FT                   /id="PRO_0000411687"
FT   TRANSMEM        23..43
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        48..68
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        79..99
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        116..136
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        148..168
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        203..223
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        246..266
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        269..289
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        323..343
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        362..382
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        441..461
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   485 AA;  50523 MW;  6FAC7AE066601350 CRC64;
     MVEFEPRSYE DFDPEKRPSF GQALLPIAGM ITFLAVGIVL LGLDAQMPLL WGIAFTGVIA
     RYGWGYTWDE LFDGISNSIV MGLGAIFILF IIYMLIASWV DAGTIPFIMY WGLEFLTPAV
     FVPLAALLSF VVATAIGSSW TTAGSLGIAL VGIGSGLGIP APLTAGAILS GVYMGDKQSP
     LSDTTLLASG VSDVDLWDHV RGMFPNTIIV GVISLALYAV LGLMAETGGT GGTGAEVAQI
     QGGLAGTYTL SVLVLLPLVI TFGLAIKGYP ALPSLGAGVF SAAGVSILIQ GRGFAEAWQI
     IYSGTGPKTG VDLVNNLLST GGLEGSIWVI TIVFGALSIG GILEATGVLS VIAHNTAKAV
     DSVGGATLVT ALGPLVINAL TADQYMSIVI PGMTFRDLND EYDLDGTSLS RTLEETGTVS
     EPMIPWNSGG VFMASALGVP VLSYLPYYFV GILSPILVVI MGFTGWKMYM KDPEESPEES
     ADTAA