ID   ARGR2_STRP3             Reviewed;         145 AA.
AC   P0CZ70; Q79W08; Q8K5J3;
DT   27-JUL-2011, integrated into UniProtKB/Swiss-Prot.
DT   27-JUL-2011, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=Arginine repressor {ECO:0000255|HAMAP-Rule:MF_00173};
GN   Name=argR2 {ECO:0000255|HAMAP-Rule:MF_00173}; OrderedLocusNames=SpyM3_1808;
OS   Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=198466;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-595 / MGAS315;
RX   PubMed=12122206; DOI=10.1073/pnas.152298499;
RA   Beres S.B., Sylva G.L., Barbian K.D., Lei B., Hoff J.S., Mammarella N.D.,
RA   Liu M.-Y., Smoot J.C., Porcella S.F., Parkins L.D., Campbell D.S.,
RA   Smith T.M., McCormick J.K., Leung D.Y.M., Schlievert P.M., Musser J.M.;
RT   "Genome sequence of a serotype M3 strain of group A Streptococcus: phage-
RT   encoded toxins, the high-virulence phenotype, and clone emergence.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:10078-10083(2002).
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; AE014074; AAM80415.1; -; Genomic_DNA.
DR   RefSeq; WP_002993102.1; NC_004070.1.
DR   AlphaFoldDB; P0CZ70; -.
DR   SMR; P0CZ70; -.
DR   EnsemblBacteria; AAM80415; AAM80415; SpyM3_1808.
DR   GeneID; 57853489; -.
DR   KEGG; spg:SpyM3_1808; -.
DR   HOGENOM; CLU_097103_3_0_9; -.
DR   OMA; MVYCLPP; -.
DR   UniPathway; UPA00068; -.
DR   Proteomes; UP000000564; 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.
DR   TIGRFAMs; TIGR01529; argR_whole; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Arginine biosynthesis; Cytoplasm; DNA-binding;
KW   Repressor; Transcription; Transcription regulation.
FT   CHAIN           1..145
FT                   /note="Arginine repressor"
FT                   /id="PRO_0000205131"
SQ   SEQUENCE   145 AA;  16273 MW;  CB612FAB912F741A CRC64;
     MNKMERQQQI KRIIQAEHIG TQEDIKNHLQ KEGIVVTQAT LSRDLRAIGL LKLRDEQGKL
     YYSLSEPVAT PFSPEVRFYV LKVDRAGFML VLHTNLGEAD VLANLIDNDA IEDILGTIAG
     ADTLLVICRD EEIAKRFEKD LAAGL