ID   PUTR_RHOCA              Reviewed;         154 AA.
AC   Q52710;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Proline dehydrogenase transcriptional activator;
GN   Name=putR;
OS   Rhodobacter capsulatus (Rhodopseudomonas capsulata).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Rhodobacter.
OX   NCBI_TaxID=1061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=B10S;
RX   PubMed=7592417; DOI=10.1128/jb.177.22.6432-6439.1995;
RA   Keuntje B., Masepohl B., Klipp W.;
RT   "Expression of the putA gene encoding proline dehydrogenase from
RT   Rhodobacter capsulatus is independent of NtrC regulation but requires an
RT   Lrp-like activator protein.";
RL   J. Bacteriol. 177:6432-6439(1995).
CC   -!- FUNCTION: Transcriptional activator of the putA gene in response to
CC       proline.
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DR   EMBL; X78346; CAA55141.1; -; Genomic_DNA.
DR   PIR; T28434; T28434.
DR   RefSeq; WP_013068357.1; NZ_VIBE01000006.1.
DR   AlphaFoldDB; Q52710; -.
DR   SMR; Q52710; -.
DR   GeneID; 31491471; -.
DR   OMA; PCHRRLK; -.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:UniProt.
DR   CDD; cd00090; HTH_ARSR; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR011991; ArsR-like_HTH.
DR   InterPro; IPR000485; AsnC-type_HTH_dom.
DR   InterPro; IPR011008; Dimeric_a/b-barrel.
DR   InterPro; IPR019888; Tscrpt_reg_AsnC-like.
DR   InterPro; IPR019887; Tscrpt_reg_AsnC/Lrp_C.
DR   InterPro; IPR019885; Tscrpt_reg_HTH_AsnC-type_CS.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF01037; AsnC_trans_reg; 1.
DR   Pfam; PF13404; HTH_AsnC-type; 1.
DR   PRINTS; PR00033; HTHASNC.
DR   SMART; SM00344; HTH_ASNC; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   SUPFAM; SSF54909; SSF54909; 1.
DR   PROSITE; PS00519; HTH_ASNC_1; 1.
DR   PROSITE; PS50956; HTH_ASNC_2; 1.
PE   4: Predicted;
KW   Activator; DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..154
FT                   /note="Proline dehydrogenase transcriptional activator"
FT                   /id="PRO_0000111745"
FT   DOMAIN          5..66
FT                   /note="HTH asnC-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00319"
FT   DNA_BIND        24..43
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00319"
SQ   SEQUENCE   154 AA;  17214 MW;  7FBCE13E3E6F15D7 CRC64;
     MTDLIDATDR RILHELCANA RIPVTELARK VGLSKTPVAA RIRAMEEMGL ITGYRAMLSP
     IRLGLIHVTY VEVRLNDTRQ KALEQFNAAV REIPEVEECY MIAGGFDYLL KVRSHDIAEY
     RKIMGEKLSA LPHVAATSSY VAMEAVVEQN SPSL