ID   YCF27_GUITH             Reviewed;         254 AA.
AC   O78428;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   25-MAY-2022, entry version 107.
DE   RecName: Full=Probable transcriptional regulator ycf27;
DE   AltName: Full=OmpR-like protein;
GN   Name=ycf27;
OS   Guillardia theta (Cryptophyte) (Cryptomonas phi).
OG   Plastid; Chloroplast.
OC   Eukaryota; Cryptophyceae; Pyrenomonadales; Geminigeraceae; Guillardia.
OX   NCBI_TaxID=55529;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=9929392; DOI=10.1007/pl00006462;
RA   Douglas S.E., Penny S.L.;
RT   "The plastid genome of the cryptophyte alga, Guillardia theta: complete
RT   sequence and conserved synteny groups confirm its common ancestry with red
RT   algae.";
RL   J. Mol. Evol. 48:236-244(1999).
CC   -!- FUNCTION: Probable promoter-specific protein mediating the interaction
CC       between DNA and RNA polymerase.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
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DR   EMBL; AF041468; AAC35613.1; -; Genomic_DNA.
DR   RefSeq; NP_050679.1; NC_000926.1.
DR   AlphaFoldDB; O78428; -.
DR   SMR; O78428; -.
DR   GeneID; 856965; -.
DR   HOGENOM; CLU_000445_30_4_1; -.
DR   OMA; IDRVWGS; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0000160; P:phosphorelay signal transduction system; IEA:UniProtKB-KW.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   CDD; cd00383; trans_reg_C; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR011006; CheY-like_superfamily.
DR   InterPro; IPR001867; OmpR/PhoB-type_DNA-bd.
DR   InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR   InterPro; IPR039420; WalR-like.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   PANTHER; PTHR48111; PTHR48111; 1.
DR   Pfam; PF00072; Response_reg; 1.
DR   Pfam; PF00486; Trans_reg_C; 1.
DR   SMART; SM00448; REC; 1.
DR   SMART; SM00862; Trans_reg_C; 1.
DR   SUPFAM; SSF52172; SSF52172; 1.
DR   PROSITE; PS51755; OMPR_PHOB; 1.
DR   PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE   3: Inferred from homology;
KW   Chloroplast; DNA-binding; Phosphoprotein; Plastid; Transcription;
KW   Transcription regulation; Two-component regulatory system.
FT   CHAIN           1..254
FT                   /note="Probable transcriptional regulator ycf27"
FT                   /id="PRO_0000081351"
FT   DOMAIN          16..129
FT                   /note="Response regulatory"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
FT   DNA_BIND        85..103
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000250"
FT   DNA_BIND        144..245
FT                   /note="OmpR/PhoB-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01091"
FT   MOD_RES         65
FT                   /note="4-aspartylphosphate"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
SQ   SEQUENCE   254 AA;  28904 MW;  7D518AF4D4E80961 CRC64;
     MIKNRCLDID LETKEKVLIV DDEASIRKIL ETRLSMIGYF VVTASDGEEA LNLFHQEMPD
     VVILDIMMPK LDGYGVCQEI RKDSDVPIIM LTALGDVADR ITGLELGADD YVVKPFSPKE
     LEARIRAVLR RTNKAAFSSH LTTSGIINFN FLTIDLNKRQ IYKDNERIRL TGMEFSLLEL
     LISRSGQPFS RADILQEVWG YTPERHVDTR VVDVHISRLR AKLETDPSNP DLILTARGTG
     YLFQRITDQH VLKT