ID   ARGR_BACTN              Reviewed;         157 AA.
AC   Q8A1A4;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 116.
DE   RecName: Full=Arginine repressor {ECO:0000255|HAMAP-Rule:MF_00173};
GN   Name=argR {ECO:0000255|HAMAP-Rule:MF_00173}; OrderedLocusNames=BT_3762;
OS   Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 /
OS   CCUG 10774 / NCTC 10582 / VPI-5482 / E50).
OC   Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=226186;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 /
RC   VPI-5482 / E50;
RX   PubMed=12663928; DOI=10.1126/science.1080029;
RA   Xu J., Bjursell M.K., Himrod J., Deng S., Carmichael L.K., Chiang H.C.,
RA   Hooper L.V., Gordon J.I.;
RT   "A genomic view of the human-Bacteroides thetaiotaomicron symbiosis.";
RL   Science 299:2074-2076(2003).
CC   -!- FUNCTION: Regulates arginine biosynthesis genes. {ECO:0000255|HAMAP-
CC       Rule:MF_00173}.
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis [regulation].
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00173}.
CC   -!- SIMILARITY: Belongs to the ArgR family. {ECO:0000255|HAMAP-
CC       Rule:MF_00173}.
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DR   EMBL; AE015928; AAO78867.1; -; Genomic_DNA.
DR   RefSeq; NP_812673.1; NC_004663.1.
DR   RefSeq; WP_008762699.1; NC_004663.1.
DR   AlphaFoldDB; Q8A1A4; -.
DR   SMR; Q8A1A4; -.
DR   STRING; 226186.BT_3762; -.
DR   PaxDb; Q8A1A4; -.
DR   PRIDE; Q8A1A4; -.
DR   EnsemblBacteria; AAO78867; AAO78867; BT_3762.
DR   GeneID; 45363317; -.
DR   GeneID; 60924932; -.
DR   KEGG; bth:BT_3762; -.
DR   PATRIC; fig|226186.12.peg.3824; -.
DR   eggNOG; COG1438; Bacteria.
DR   HOGENOM; CLU_097103_0_0_10; -.
DR   InParanoid; Q8A1A4; -.
DR   OMA; IMGTICG; -.
DR   UniPathway; UPA00068; -.
DR   Proteomes; UP000001414; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0034618; F:arginine binding; IEA:InterPro.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0051259; P:protein complex oligomerization; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 1.
DR   HAMAP; MF_00173; Arg_repressor; 1.
DR   InterPro; IPR001669; Arg_repress.
DR   InterPro; IPR020899; Arg_repress_C.
DR   InterPro; IPR036251; Arg_repress_C_sf.
DR   InterPro; IPR020900; Arg_repress_DNA-bd.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   PANTHER; PTHR34471; PTHR34471; 1.
DR   Pfam; PF01316; Arg_repressor; 1.
DR   Pfam; PF02863; Arg_repressor_C; 1.
DR   PRINTS; PR01467; ARGREPRESSOR.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   SUPFAM; SSF55252; SSF55252; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Arginine biosynthesis; Cytoplasm; DNA-binding;
KW   Reference proteome; Repressor; Transcription; Transcription regulation.
FT   CHAIN           1..157
FT                   /note="Arginine repressor"
FT                   /id="PRO_0000205073"
SQ   SEQUENCE   157 AA;  17477 MW;  013603DEAD7FC666 CRC64;
     MKKKANRLDA IKMIISSKEV GSQEELLQEL NREGFELTQA TLSRDLKQLK VAKAASMNGK
     YVYVLPNNIM YKRSTDQSAG EMLRNNGFIS LQFSGNIAVI RTRPGYASSM AYDIDNNEFS
     EILGTIAGDD TIMLVLREGV ATSKVRQLLS LIIPNIE