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A2XFB7 (PRR73_ORYSI) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 33. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Two-component response regulator-like PRR73
Alternative name(s):
Pseudo-response regulator 73
Short name=OsPRR73
Gene names
Name:PRR73
ORF Names:OsI_010760
OrganismOryza sativa subsp. indica (Rice)
Taxonomic identifier39946 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Protein attributes

Sequence length767 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

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.

Subcellular location

Nucleus Probable.

Induction

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

Sequence similarities

Belongs to the ARR-like family.

Contains 1 CCT domain.

Contains 1 response regulatory domain.

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.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 767767Two-component response regulator-like PRR73
PRO_0000303008

Regions

Domain82 – 200119Response regulatory
Domain712 – 75443CCT
Compositional bias238 – 25114Asp-rich

Experimental info

Sequence conflict331S → P in BAD38859. Ref.1

Sequences

Sequence LengthMass (Da)Tools
A2XFB7 [UniParc].

Last modified September 11, 2007. Version 2.
Checksum: 7E1427881B30CA37

FASTA76784,097
        10         20         30         40         50         60 
MGSACEAGTD EPSRDDVKGT GNGILENGHS HKSEEEEWRN GMGEDLPNGH STPPEPQQTD 

        70         80         90        100        110        120 
EQKEHQVRIV RWERFLPVKT LRVLLVENDD STRQVVSALL RKCCYEVIPA ENGLHAWQCL 

       130        140        150        160        170        180 
EDLQNHIDLV LTEVVMPRLS GIGLLSKITS HKICKDIPVI MMSSNDSMGT VFKCLSKGAV 

       190        200        210        220        230        240 
DFLVKPIRKN ELKNLWQHVW RRCHSSSGSG SESGIRTQKC TKPKVDDEYE NNSGSNNDNE 

       250        260        270        280        290        300 
DDDDNDEDDD DLSVGHNARD GSDNGSGTQS SWTKRAVEID SPQQMSPDQP SDLPDSTCAQ 

       310        320        330        340        350        360 
VIHPTSEICS NRWLPTANKR SGKKHKENND DSMGKYLEIG APRNSSMEYQ SSPREMSVNP 

       370        380        390        400        410        420 
TEKQHETLMP QSKTTRETDS RNTQNEPTTQ TVDLISSIAR STDDKQVVRI NNAPDCSSKV 

       430        440        450        460        470        480 
PDGNDKNRDS LIDMTSEELG LKRLKTTGSA TEIHDERNIL KRSDLSAFTR YHTTVASNQG 

       490        500        510        520        530        540 
GAGFGGSCSP QDNSSEALKT DSNCKVKSNS DAAEIKQGSN GSSNNNDMGS STKNAITKPS 

       550        560        570        580        590        600 
SNRGKVISPS AVKATQHTSA FHPVQRQTSP ANVVGKDKVD EGIANGVNVG HPVDVQNSFM 

       610        620        630        640        650        660 
QHHHHVHYYV HVMTQQQQQP SIERGSSDAQ CGSSNVFDPP IEGHAANYSV NGSFSGGHNG 

       670        680        690        700        710        720 
NNGQRGPSTA PNVGRPNMET VNGIVDENGA GGGNGSGSGS GNDLYQNGVC YREAALNKFR 

       730        740        750        760 
QKRKVRNFGK KVRYQSRKRL AEQRPRIRGQ FVRQSGQEDQ AGQDEDR 

« Hide

References

« Hide 'large scale' references
[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. expand/collapse author list , 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.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AB189043 mRNA. Translation: BAD38859.1.
CM000128 Genomic DNA. No translation available.

3D structure databases

ProteinModelPortalA2XFB7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING39946.BGIOSIBCE010643.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Organism-specific databases

GrameneA2XFB7.

Phylogenomic databases

eggNOGCOG0784.
HOGENOMHOG000034018.

Family and domain databases

InterProIPR010402. CCT_domain.
IPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamPF06203. CCT. 1 hit.
PF00072. Response_reg. 1 hit.
[Graphical view]
SMARTSM00448. REC. 1 hit.
[Graphical view]
SUPFAMSSF52172. SSF52172. 1 hit.
PROSITEPS51017. CCT. 1 hit.
PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePRR73_ORYSI
AccessionPrimary (citable) accession number: A2XFB7
Secondary accession number(s): Q689G4, Q689G7, Q8H8T5
Entry history
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 statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families