ID B6RQH4_9POAL Unreviewed; 365 AA.
AC B6RQH4;
DT 16-DEC-2008, integrated into UniProtKB/TrEMBL.
DT 16-DEC-2008, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE SubName: Full=Phytochrome B {ECO:0000313|EMBL:ABY65941.1};
DE Flags: Fragment;
GN Name=phyB {ECO:0000313|EMBL:ABY65941.1};
OS Axonopus fissifolius.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC Panicoideae; Andropogonodae; Paspaleae; Paspalinae; Axonopus.
OX NCBI_TaxID=158093 {ECO:0000313|EMBL:ABY65941.1};
RN [1] {ECO:0000313|EMBL:ABY65941.1}
RP NUCLEOTIDE SEQUENCE.
RA Vicentini A., Barber J.C., Aliscioni S.A., Giussani L.M., Kellogg E.A.;
RT "The age of the grasses and clusters of origins of C4 photosynthesis.";
RL Glob. Chang. Biol. 14:0-0(2008).
CC -!- FUNCTION: Regulatory photoreceptor which exists in two forms that are
CC reversibly interconvertible by light: the Pr form that absorbs
CC maximally in the red region of the spectrum and the Pfr form that
CC absorbs maximally in the far-red region. Photoconversion of Pr to Pfr
CC induces an array of morphogenic responses, whereas reconversion of Pfr
CC to Pr cancels the induction of those responses. Pfr controls the
CC expression of a number of nuclear genes including those encoding the
CC small subunit of ribulose-bisphosphate carboxylase, chlorophyll A/B
CC binding protein, protochlorophyllide reductase, rRNA, etc. It also
CC controls the expression of its own gene(s) in a negative feedback
CC fashion. {ECO:0000256|ARBA:ARBA00002479}.
CC -!- SIMILARITY: Belongs to the phytochrome family.
CC {ECO:0000256|ARBA:ARBA00008235}.
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DR EMBL; EU272418; ABY65941.1; -; Genomic_DNA.
DR GO; GO:0009881; F:photoreceptor activity; IEA:UniProtKB-KW.
DR GO; GO:0009584; P:detection of visible light; IEA:InterPro.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR GO; GO:0007165; P:signal transduction; IEA:UniProt.
DR Gene3D; 3.30.450.270; -; 1.
DR Gene3D; 3.30.450.40; -; 1.
DR InterPro; IPR003018; GAF.
DR InterPro; IPR029016; GAF-like_dom_sf.
DR InterPro; IPR016132; Phyto_chromo_attachment.
DR InterPro; IPR013516; Phyto_chromo_BS.
DR InterPro; IPR001294; Phytochrome.
DR InterPro; IPR013515; Phytochrome_cen-reg.
DR InterPro; IPR043150; Phytochrome_PHY_sf.
DR PANTHER; PTHR47876; OS08G0260000 PROTEIN; 1.
DR PANTHER; PTHR47876:SF3; PHYTOCHROME 1; 1.
DR Pfam; PF01590; GAF; 1.
DR Pfam; PF00360; PHY; 1.
DR PRINTS; PR01033; PHYTOCHROME.
DR SMART; SM00065; GAF; 1.
DR SUPFAM; SSF55781; GAF domain-like; 2.
DR PROSITE; PS00245; PHYTOCHROME_1; 1.
DR PROSITE; PS50046; PHYTOCHROME_2; 1.
PE 3: Inferred from homology;
KW Chromophore {ECO:0000256|ARBA:ARBA00022991};
KW Photoreceptor protein {ECO:0000256|ARBA:ARBA00022543};
KW Receptor {ECO:0000256|ARBA:ARBA00023170};
KW Sensory transduction {ECO:0000256|ARBA:ARBA00022606};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 17..189
FT /note="Phytochrome chromophore attachment site"
FT /evidence="ECO:0000259|PROSITE:PS50046"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ABY65941.1"
FT NON_TER 365
FT /evidence="ECO:0000313|EMBL:ABY65941.1"
SQ SEQUENCE 365 AA; 40564 MW; B4C56BD9AECFEB5A CRC64;
KLAVRATSRL QALPCGDVKL LCDTVVEQVR ELTGYDRVMV YRFHEDEHGE VVAESRRDNL
EPYLGLHYPA TDIPQASRFL XRQNRVRMIA DCHATPVRVI QDPALSQPLC LVGSTLRSPH
ECHAQYMANM GSIASLVMAV IVSSGGDDEQ XTRGGISSAM KLWGLVVCHH TSPRFIPFPL
RYACEFLMQG FGLQLNVELQ LAHQMSEKHI LRTQTLLCDM LLRDSPTGIV XQSPSIMDLV
KCDGAALYYH GKYYPLGVSP TESQIKDIIE WLTVCHGDST GLSTDSLADA GYLGAAALGD
AVCGMAVAYI TPSDYLFWFR SHTAKEIKWG GAKHHPEDKD DGQRMHPRSS FKAFLEVVKS
RSIPW
//
