A2YQ93 (PRR37_ORYSI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Two-component response regulator-like PRR37

Alternative name(s):
Pseudo-response regulator 37
Short name=OsPRR37

Gene names

Name:	PRR37
ORF Names:	OsI_026486

Organism

Oryza sativa subsp. indica (Rice)

Taxonomic identifier

39946 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › Liliopsida › commelinids › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza › Oryza sativa

Protein attributes

Sequence length	742 AA.
Sequence status	Complete.
Protein existence	Evidence 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.2
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-114), present in the receiver domain, which is one of the conserved features of two-component response regulators (ARRs) family.

Ontologies

Keywords
Biological process	Biological rhythms Transcription Transcription regulation Two-component regulatory system
Cellular component	Nucleus
Gene Ontology (GO)
Biological_process	intracellular signal transduction Inferred from electronic annotation. Source: GOC regulation of transcription, DNA-dependent Inferred from electronic annotation. Source: UniProtKB-KW rhythmic process Inferred from electronic annotation. Source: UniProtKB-KW transcription, DNA-dependent Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	phosphorelay response regulator activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 742	742	Two-component response regulator-like PRR37		PRO_0000303007
Regions
	Domain	63 – 181	119	Response regulatory
	Domain	682 – 724	43	CCT
Experimental info
	Sequence conflict	42	1	I → T in BAD38858. Ref.2
	Sequence conflict	47	1	R → P in BAD38858. Ref.2
	Sequence conflict	109 – 110	2	DL → VF in AAQ83694. Ref.3
	Sequence conflict	132 – 138	7	HNICKNI → PQYFARIF in AAQ83694. Ref.3
	Sequence conflict	214	1	S → N in BAD38858. Ref.2
	Sequence conflict	383	1	T → A in BAD38858. Ref.2
	Sequence conflict	420	1	D → G in CM000132. Ref.1
	Sequence conflict	639	1	N → D in BAD38858. Ref.2

Sequences

	Sequence		Length	Mass (Da)
	A2YQ93 [UniParc]. Last modified September 11, 2007. Version 2. Checksum: 5008A379861CCC96	FASTA	742	79,957
	10 20 30 40 50 60 MMGTAHHNQT AGSALGVGVG DANDAVPGAG GGGYSDPDGG PISGVQRPPQ VCWERFIQKK 70 80 90 100 110 120 TIKVLLVDSD DSTRQVVSAL LRHCMYEVIP AENGQQAWTY LEDMQNSIDL VLTEVVMPGV 130 140 150 160 170 180 SGISLLSRIM NHNICKNIPV IMMSSNDAMG TVFKCLSKGA VDFLVKPIRK NELKNLWQHV 190 200 210 220 230 240 WRRCHSSSGS GSESGIQTQK CAKSKSGDES NNNSGSNDDD DDDGVIMGLN ARDGSDNGSG 250 260 270 280 290 300 TQAQSSWTKR AVEIDSPQAM SPDQLADPPD STCAQVIHLK SDICSNRWLP CTSNKNSKKQ 310 320 330 340 350 360 KETNDDFKGK DLEIGSPRNL NTAYQSSPNE RSIKPTDRRN EYPLQNNSKE AAMENLEESS 370 380 390 400 410 420 VRAADLIGSM AKNMDAQQAA RATNAPNCSS KVPEGKDKNR DNIMPSLELS LKRSRSTGDD 430 440 450 460 470 480 ANAIQEEQRN VLRRSDLSAF TRYHTPVASN QGGTGFVGSC SPHDNISEAM KTDSAYNMKS 490 500 510 520 530 540 NSDAAPIKQG SNGSSNNNDM GSTTKNVVTK PSTNKERVMS PSAVKANGHT SAFHPAQHWT 550 560 570 580 590 600 SPANTTGKEK TDEVANNAAK RAQPGEVQSN LVQHPRPILH YVHFDVSREN GGSGAPQCGS 610 620 630 640 650 660 SNVFDPPVEG HAANYGVNGS NSGSNNGSNG QNGSTTAVNA ERPNMEIANG TINKSGPGGG 670 680 690 700 710 720 NGSGSGSGND MYLKRFTQRE HRVAAVIKFR QKRKERNFGK KVRYQSRKRL AEQRPRVRGQ 730 740 FVRQAVQDQQ QQGGGREAAA DR

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"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.
[2]	"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] OF 1-704, INDUCTION. Strain: cv. Kasalath.
[3]	"Differential expression of pseudo-response regulator gene in rice hybrid F1 (Shanyou 63) and its parents." Wang Y., Wei C., Yang J. Submitted (AUG-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 104-742.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CM000132 Genomic DNA. No translation available. AB189042 mRNA. Translation: BAD38858.1. AY359964 mRNA. Translation: AAQ83694.1.
3D structure databases
ProteinModelPortal	A2YQ93.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Organism-specific databases
Gramene	A2YQ93.
Phylogenomic databases
eggNOG	COG3437.
HOGENOM	HOG000034018.
Gene expression databases
ArrayExpress	A2YQ93.
Family and domain databases
InterPro	IPR010402. CCT_domain. IPR011006. CheY-like_superfamily. IPR001789. Sig_transdc_resp-reg_receiver. [Graphical view]
Pfam	PF06203. CCT. 1 hit. PF00072. Response_reg. 1 hit. [Graphical view]
SMART	SM00448. REC. 1 hit. [Graphical view]
SUPFAM	SSF52172. CheY_like. 1 hit.
PROSITE	PS51017. CCT. 1 hit. PS50110. RESPONSE_REGULATORY. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PRR37_ORYSI

Accession

Primary (citable) accession number: A2YQ93
Secondary accession number(s): Q689G5 , Q689G8, Q6UV11, Q6Z3X9

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 11, 2007
Last sequence update:	September 11, 2007
Last modified:	April 3, 2013
This is version 34 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program