ID   ARGR_VIBVY              Reviewed;         156 AA.
AC   Q7MP98;
DT   15-DEC-2003, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   25-MAY-2022, entry version 124.
DE   RecName: Full=Arginine repressor {ECO:0000255|HAMAP-Rule:MF_00173};
GN   Name=argR {ECO:0000255|HAMAP-Rule:MF_00173}; OrderedLocusNames=VV0466;
OS   Vibrio vulnificus (strain YJ016).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=196600;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJ016;
RX   PubMed=14656965; DOI=10.1101/gr.1295503;
RA   Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L.,
RA   Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P.,
RA   Lee C.-T., Hor L.-I., Tsai S.-F.;
RT   "Comparative genome analysis of Vibrio vulnificus, a marine pathogen.";
RL   Genome Res. 13:2577-2587(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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAC93230.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000037; BAC93230.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_011078752.1; NC_005139.1.
DR   PDB; 3V4G; X-ray; 1.60 A; A=1-156.
DR   PDBsum; 3V4G; -.
DR   AlphaFoldDB; Q7MP98; -.
DR   SMR; Q7MP98; -.
DR   STRING; 672.VV93_v1c04340; -.
DR   EnsemblBacteria; BAC93230; BAC93230; BAC93230.
DR   GeneID; 66963798; -.
DR   KEGG; vvy:VV0466; -.
DR   eggNOG; COG1438; Bacteria.
DR   HOGENOM; CLU_097103_2_0_6; -.
DR   OMA; MVYCLPP; -.
DR   OrthoDB; 1640037at2; -.
DR   UniPathway; UPA00068; -.
DR   Proteomes; UP000002675; Chromosome I.
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   1: Evidence at protein level;
KW   3D-structure; Amino-acid biosynthesis; Arginine biosynthesis; Cytoplasm;
KW   DNA-binding; Reference proteome; Repressor; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..156
FT                   /note="Arginine repressor"
FT                   /id="PRO_0000205142"
FT   HELIX           7..20
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           26..35
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           43..52
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          56..59
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          65..68
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           83..85
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          86..91
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          96..101
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           105..115
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           117..119
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          121..126
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   STRAND          128..135
FT                   /evidence="ECO:0007829|PDB:3V4G"
FT   HELIX           141..152
FT                   /evidence="ECO:0007829|PDB:3V4G"
SQ   SEQUENCE   156 AA;  17145 MW;  FDD795383AE58DA2 CRC64;
     MRPSEKQDNL VRAFKALLKE ERFGSQGEIV EALKQEGFEN INQSKVSRML TKFGAVRTRN
     AKMEMVYCLP TELGVPTVSS SLRELVLDVD HNQALVVIHT GPGAAQLIAR MLDSLGKSEG
     ILGVVAGDDT IFITPTLTIT TEQLFKSVCE LFEYAG