※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.89 
Molecular Weight
125288.63 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Phytochrome A 
Gene Name
PHYA; PHY18; Os03g0719800; LOC_Os03g51030; B1377B10.8; OAJNBa0031O09.11; OsJ_011877 
Created Date
2007-09-11 
Organism
Oryza sativa subsp. japonica(Rice) 
NCBI Taxa ID
39947 
Phosphorylation Sites
Position
Peptide
Source
References
951
RQLNKILSDLDQDSV
dbPPT, P3DB
[1, 2]
601
IKPTRAASLDNQVGD
dbPPT, P3DB
[1, 2]
Functional Description
Regulatory photoreceptor which exists in two forms that are reversibly interconvertible by light: the Pr form that absorbs maximally in the red region of the spectrum and the Pfr form that absorbs maximally in the far-red region. Photoconversion of Pr to Pfr induces an array of morphogenic responses, whereas reconversion of Pfr to Pr cancels the induction of those responses. Pfr controls the expression of a number of nuclear genes including those encoding the small subunit of ribulose-bisphosphate carboxylase, chlorophyll A/B binding protein, protochlorophyllide reductase, rRNA, etc. It also controls the expression of its own gene(s) in a negative feedback fashion. 
Sequence Annotation
chain 1 1128 Phytochrome A
domain 219 404 GAF
domain 620 690 PAS 1
domain 750 834 PAS 2
domain 904 1124 Histidine kinase
binding site 324 Phytochromobilin chromophore (covalent; via 1 link)
Keyword
Chromophore,Complete proteome,Photoreceptor protein,Receptor,Reference proteome,Repeat,Sensory transduction,Transcription,Transcription regulation 
Sequence Source
UniProt 
Protein Sequence
MSSSRPTQCS SSSSRTRQSS RARILAQTTL DAELNAEYEE YGDSFDYSKL VEAQRTTGPE 60
QQARSEKVIA YLHHIQRAKL IQPFGCLLAL DEKTFNVIAL SENAPEMLTT VSHAVPSVDD 120
PPKLRIGTNV WSLFTDPGAT ALQKALGFAD VSLLNPILVQ CKTSGKPFYA IVHRATGCLV 180
VDFEPVKPTE FPATAAGALQ SYKLAAKAIS KIQSLPGGSM EVLCNTVVKE LFDLTGYDRV 240
MAYKFHEDDH GEVFAEITKP GLEPYLGLHY PATDIPQAAR FLFMKNKVRM ICDCRARSIK 300
IIEDESLHLD ISLCGSTLRA PHSCHLQYME NMNSIASLVM AVVVNENEDD DEVGADQPAQ 360
QQKRKKLWGL LVCHHESPRY VPFPLRYACE FLAQVFAVHV NKEFELERQV REKSILRMQT 420
MLSDMLLRES SPLSIVSGTP NIMDLVKCDG AALLYGGKVW RLQNAPTESQ IRDIAFWLSD 480
VHRDSTGLST DSLHDAGYPG AAALGDMICG MAVAKINSKD ILFWFRSHTA AEIRWGGAKH 540
DPSDKDDSRR MHPRLSFKAF LEVVKMKSLP WNDYEMDAIH SLQLILRGTL NDDIKPTRAA 600
SLDNQVGDLK LDGLAELQAV TSEMVRLMET ATVPILAVDS NGLVNGWNQK VAELTGLRVD 660
EAIGRHILTV VEESSVPVVQ RMLYLALQGK EEKEVKFEVK THGSKRDDGP VILVVNACAS 720
RDLHDHVVGV CFVAQDMTVH KLVMDKFTRV EGDYKAIIHN PSPLIPPIFG ADEFGWCSEW 780
NAAMTKLTGW HRDEVINKML LGEVFDSTNA SCLVKNKDAF VSLCILINSA LAGDETEKAP 840
FSFFDRNGKY IECLLSVNRK VNADGVITGV FCFIQVPSHE LQHALHVQQA SQQNALTKLK 900
AYSYMRHAIN NPLSGMLYSR KALKNTGLNE EQMKEVNVAD SCHRQLNKIL SDLDQDSVMN 960
KSSCLDLEMV EFVLQDVFVA AVSQVLITCQ GKGIRVSCNL PERYMKQTVY GDGVRLQQIL 1020
SDFLFVSVKF SPVGGSVEIS CSLTKNSIGE NLHLIDLELR IKHQGKGVPA DLLSQMYEDD 1080
NKEQSDEGMS LAVSRNLLRL MNGDVRHMRE AGMSTFILSV ELASAPAK 1128 
Gene Ontology
GO:0016020; C: membrane; IEA: InterPro
GO:0016604; C: nuclear body; IEA: EnsemblPlants/Gramene
GO:0005524; F: ATP binding; IEA: InterPro
GO:0031516; F: far-red light photoreceptor activity; IEA: EnsemblPlants/Gramene
GO:0000155; F: phosphorelay sensor kinase activity; IEA: InterPro
GO:0009584; P: detection of visible light; IEA: InterPro
GO:0009630; P: gravitropism; IEA: EnsemblPlants/Gramene
GO:0017148; P: negative regulation of translation; IEA: EnsemblPlants/Gramene
GO:0009640; P: photomorphogenesis; IEA: EnsemblPlants/Gramene
GO:0009638; P: phototropism; IEA: EnsemblPlants/Gramene
GO:0018298; P: protein-chromophore linkage; IEA: UniProtKB-KW
GO:0017006; P: protein-tetrapyrrole linkage; IEA: InterPro
GO:0010161; P: red light signaling pathway; IEA: EnsemblPlants/Gramene
GO:0006355; P: regulation of transcription, DNA-templated; IEA: UniProtKB-KW
GO:0046685; P: response to arsenic-containing substance; IEA: EnsemblPlants/Gramene
GO:0010201; P: response to continuous far red light stimulus by the high-irradiance response system; IEA: EnsemblPlants/Gramene
GO:0010203; P: response to very low fluence red light stimulus; IEA: EnsemblPlants/Gramene
GO:0006351; P: transcription, DNA-templated; IEA: UniProtKB-KW 
Interpro
InterPro; IPR003661; EnvZ-like_dim/P
InterPro; IPR003018; GAF
InterPro; IPR029016; GAF_dom_like
InterPro; IPR003594; HATPase_ATP-bd
InterPro; IPR001610; PAC
InterPro; IPR000014; PAS
InterPro; IPR013654; PAS_2
InterPro; IPR013767; PAS_fold
InterPro; IPR016132; Phyto_chromo_attachment
InterPro; IPR013516; Phyto_chromo_BS
InterPro; IPR001294; Phytochrome
InterPro; IPR012129; Phytochrome_A-E
InterPro; IPR013515; Phytochrome_cen-reg
InterPro; IPR005467; Sig_transdc_His_kinase_core
Pfam
Pfam; PF01590; GAF
Pfam; PF02518; HATPase_c
Pfam; PF00512; HisKA
Pfam; PF00989; PAS
Pfam; PF08446; PAS_2
Pfam; PF00360; PHY 
SMART
SMART; SM00065; GAF
SMART; SM00387; HATPase_c
SMART; SM00388; HisKA
SMART; SM00086; PAC
SMART; SM00091; PAS 
PROSITE
PS50109; HIS_KIN
PS50112; PAS
PS00245; PHYTOCHROME_1
PS50046; PHYTOCHROME_2 
PRINTS
PR01033; PHYTOCHROME