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A2XFB7

- PRR73_ORYSI

UniProt

A2XFB7 - PRR73_ORYSI

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Protein
Two-component response regulator-like PRR73
Gene
PRR73, OsI_010760
Organism
Oryza sativa subsp. indica (Rice)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Controls photoperiodic flowering response. Seems to be one of the component of the circadian clock. Expression of several members of the ARR-like family is controlled by circadian rhythm. The particular coordinated sequential expression of PRR73, PRR37, PRR95, PRR59 and PPR1 result to circadian waves that may be at the basis of the endogenous circadian clock By similarity.

GO - Molecular functioni

  1. phosphorelay response regulator activity Source: InterPro

GO - Biological processi

  1. regulation of transcription, DNA-templated Source: UniProtKB-KW
  2. rhythmic process Source: UniProtKB-KW
  3. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Biological rhythms, Transcription, Transcription regulation, Two-component regulatory system

Names & Taxonomyi

Protein namesi
Recommended name:
Two-component response regulator-like PRR73
Alternative name(s):
Pseudo-response regulator 73
Short name:
OsPRR73
Gene namesi
Name:PRR73
ORF Names:OsI_010760
OrganismiOryza sativa subsp. indica (Rice)
Taxonomic identifieri39946 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Organism-specific databases

GrameneiA2XFB7.

Subcellular locationi

Nucleus Inferred

GO - Cellular componenti

  1. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 767767Two-component response regulator-like PRR73
PRO_0000303008Add
BLAST

Expressioni

Inductioni

Expressed with a circadian rhythm showing a broad peak in the middle day.1 Publication

Interactioni

Protein-protein interaction databases

STRINGi39946.BGIOSIBCE010643.

Structurei

3D structure databases

ProteinModelPortaliA2XFB7.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini82 – 200119Response regulatory
Add
BLAST
Domaini712 – 75443CCT
Add
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi238 – 25114Asp-rich
Add
BLAST

Sequence similaritiesi

Belongs to the ARR-like family.
Contains 1 CCT domain.

Phylogenomic databases

eggNOGiCOG0784.
HOGENOMiHOG000034018.

Family and domain databases

InterProiIPR010402. CCT_domain.
IPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamiPF06203. CCT. 1 hit.
PF00072. Response_reg. 1 hit.
[Graphical view]
SMARTiSM00448. REC. 1 hit.
[Graphical view]
SUPFAMiSSF52172. SSF52172. 1 hit.
PROSITEiPS51017. CCT. 1 hit.
PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A2XFB7-1 [UniParc]FASTAAdd to Basket

« Hide

MGSACEAGTD EPSRDDVKGT GNGILENGHS HKSEEEEWRN GMGEDLPNGH    50
STPPEPQQTD EQKEHQVRIV RWERFLPVKT LRVLLVENDD STRQVVSALL 100
RKCCYEVIPA ENGLHAWQCL EDLQNHIDLV LTEVVMPRLS GIGLLSKITS 150
HKICKDIPVI MMSSNDSMGT VFKCLSKGAV DFLVKPIRKN ELKNLWQHVW 200
RRCHSSSGSG SESGIRTQKC TKPKVDDEYE NNSGSNNDNE DDDDNDEDDD 250
DLSVGHNARD GSDNGSGTQS SWTKRAVEID SPQQMSPDQP SDLPDSTCAQ 300
VIHPTSEICS NRWLPTANKR SGKKHKENND DSMGKYLEIG APRNSSMEYQ 350
SSPREMSVNP TEKQHETLMP QSKTTRETDS RNTQNEPTTQ TVDLISSIAR 400
STDDKQVVRI NNAPDCSSKV PDGNDKNRDS LIDMTSEELG LKRLKTTGSA 450
TEIHDERNIL KRSDLSAFTR YHTTVASNQG GAGFGGSCSP QDNSSEALKT 500
DSNCKVKSNS DAAEIKQGSN GSSNNNDMGS STKNAITKPS SNRGKVISPS 550
AVKATQHTSA FHPVQRQTSP ANVVGKDKVD EGIANGVNVG HPVDVQNSFM 600
QHHHHVHYYV HVMTQQQQQP SIERGSSDAQ CGSSNVFDPP IEGHAANYSV 650
NGSFSGGHNG NNGQRGPSTA PNVGRPNMET VNGIVDENGA GGGNGSGSGS 700
GNDLYQNGVC YREAALNKFR QKRKVRNFGK KVRYQSRKRL AEQRPRIRGQ 750
FVRQSGQEDQ AGQDEDR 767
Length:767
Mass (Da):84,097
Last modified:September 11, 2007 - v2
Checksum:i7E1427881B30CA37
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti33 – 331S → P in BAD38859. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB189043 mRNA. Translation: BAD38859.1.
CM000128 Genomic DNA. No translation available.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB189043 mRNA. Translation: BAD38859.1 .
CM000128 Genomic DNA. No translation available.

3D structure databases

ProteinModelPortali A2XFB7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 39946.BGIOSIBCE010643.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

Gramenei A2XFB7.

Phylogenomic databases

eggNOGi COG0784.
HOGENOMi HOG000034018.

Family and domain databases

InterProi IPR010402. CCT_domain.
IPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view ]
Pfami PF06203. CCT. 1 hit.
PF00072. Response_reg. 1 hit.
[Graphical view ]
SMARTi SM00448. REC. 1 hit.
[Graphical view ]
SUPFAMi SSF52172. SSF52172. 1 hit.
PROSITEi PS51017. CCT. 1 hit.
PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Circadian-associated rice pseudo response regulators (OsPRRs): insight into the control of flowering time."
    Murakami M., Matsushika A., Ashikari M., Yamashino T., Mizuno T.
    Biosci. Biotechnol. Biochem. 69:410-414(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], INDUCTION.
    Strain: cv. Kasalath.
  2. "The genomes of Oryza sativa: a history of duplications."
    Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.
    , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.
    PLoS Biol. 3:266-281(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. 93-11.

Entry informationi

Entry nameiPRR73_ORYSI
AccessioniPrimary (citable) accession number: A2XFB7
Secondary accession number(s): Q689G4, Q689G7, Q8H8T5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: September 11, 2007
Last modified: April 16, 2014
This is version 33 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Caution

Lacks the phospho-accepting Asp (here Glu-133), present in the receiver domain, which is one of the conserved features of two-component response regulators (ARRs) family.

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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