ID A0A239SZC7_9STRE Unreviewed; 271 AA.
AC A0A239SZC7;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Pur operon repressor {ECO:0000256|ARBA:ARBA00018449};
GN Name=purR {ECO:0000313|EMBL:SNU90875.1};
GN ORFNames=SAMEA4412692_02036 {ECO:0000313|EMBL:SNU90875.1};
OS Streptococcus merionis.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=400065 {ECO:0000313|EMBL:SNU90875.1, ECO:0000313|Proteomes:UP000215185};
RN [1] {ECO:0000313|EMBL:SNU90875.1, ECO:0000313|Proteomes:UP000215185}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC13788 {ECO:0000313|EMBL:SNU90875.1,
RC ECO:0000313|Proteomes:UP000215185};
RG Pathogen Informatics;
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the purine/pyrimidine phosphoribosyltransferase
CC family. {ECO:0000256|ARBA:ARBA00008391}.
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DR EMBL; LT906439; SNU90875.1; -; Genomic_DNA.
DR RefSeq; WP_018374693.1; NZ_LT906439.1.
DR AlphaFoldDB; A0A239SZC7; -.
DR STRING; 1123308.GCA_000380085_02141; -.
DR KEGG; smen:SAMEA4412692_2036; -.
DR eggNOG; COG0503; Bacteria.
DR OrthoDB; 4213751at2; -.
DR Proteomes; UP000215185; Chromosome 1.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0045892; P:negative regulation of DNA-templated transcription; IEA:InterPro.
DR GO; GO:0045982; P:negative regulation of purine nucleobase metabolic process; IEA:InterPro.
DR CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR InterPro; IPR015265; PuR_N.
DR InterPro; IPR010078; PurR_Bsub.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR NCBIfam; TIGR01743; purR_Bsub; 1.
DR PANTHER; PTHR43864; HYPOXANTHINE/GUANINE PHOSPHORIBOSYLTRANSFERASE; 1.
DR PANTHER; PTHR43864:SF2; PUR OPERON REPRESSOR; 1.
DR Pfam; PF00156; Pribosyltran; 1.
DR Pfam; PF09182; PuR_N; 1.
DR SUPFAM; SSF53271; PRTase-like; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Reference proteome {ECO:0000313|Proteomes:UP000215185};
KW Repressor {ECO:0000256|ARBA:ARBA00022491}.
FT DOMAIN 4..73
FT /note="Bacterial purine repressor N-terminal"
FT /evidence="ECO:0000259|Pfam:PF09182"
FT DOMAIN 107..258
FT /note="Phosphoribosyltransferase"
FT /evidence="ECO:0000259|Pfam:PF00156"
SQ SEQUENCE 271 AA; 29672 MW; C575262BCF1DDF14 CRC64;
MKIRRSERMV LISNYLINHP YELTSLSTFA ERYDSAKSSI SEDISIIKRA LETSEIGEIE
TITGASGGVI FTPTISDQEA HKVVEELCVR MAESDRILPG GYIYLSDLLS TPTILRQIGR
IIAKAFKDQK IDAVMTVATK GVPLANAVAD VLNVPFVIVR RDLKITEGST VSVNYASGSS
GRIEKMFLSK RSLKPDSRVL IVDDFLKGGG TINGMISLLS EFDSTLAGVA IFADNVQGKR
DEMNYKSLLS VTDIDIKNAK ISVQLGNIFE D
//