Phytochrome-associated serine/threonine-protein phosphatase 3 - Arabidopsis thaliana (Mouse-ear cress)

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Q9LHE7 (FYPP3_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 85. History...

Clusters with 100%, 90%, 50% identity |

Documents (2) |

Third-party data

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Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

Names and origin

Protein names

Recommended name:
Phytochrome-associated serine/threonine-protein phosphatase 3
Short name=AtFyPP3
EC=3.1.3.16

Alternative name(s):
Protein EMBRYO DEFECTIVE 2736

Gene names

Name:	FYPP3
Synonyms:	EMB2736, STPP
Ordered Locus Names:	At3g19980
ORF Names:	MZE19.3

Organism

Arabidopsis thaliana (Mouse-ear cress) [Reference proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	303 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Dephosphorylates phosphorylated phytochromes, with a preference toward Pfr forms. Plays a major role in the photoperiodic control of flowering time in long days by modulating phytochrome signals in flowering time control. Ref.1
Catalytic activity	A phosphoprotein + H₂O = a protein + phosphate.
Cofactor	Binds 1 iron or zinc ion per subunit. Ref.1 Binds 1 manganese ion per subunit By similarity. Ref.1
Subunit structure	Interacts with PHYA and PHYB, mostly when they are phosphorylated and in Pfr forms. Ref.1
Subcellular location	Cytoplasm By similarity.
Tissue specificity	Mostly expressed in flowers. Also detected to a lower extent in stems and leaves. Ref.1
Sequence similarities	Belongs to the PPP phosphatase family. PP-6 (PP-V) subfamily.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	Iron Manganese Metal-binding Zinc
Molecular function	Hydrolase Protein phosphatase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	negative regulation of flower development Inferred from mutant phenotype Ref.1. Source: TAIR
Cellular_component	cytoplasm Inferred from direct assay PubMed 15610358. Source: TAIR nucleus Inferred from direct assay PubMed 15610358. Source: TAIR protein phosphatase type 2A complex Traceable author statement Ref.1. Source: TAIR
Molecular_function	metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW phosphoprotein phosphatase activity Inferred from electronic annotation. Source: UniProtKB-KW protein serine/threonine kinase activity Inferred from sequence or structural similarity Ref.1. Source: TAIR
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

1 – 303

303

Phytochrome-associated serine/threonine-protein phosphatase 3

PRO_0000308990

Sites

Active site

111

Proton donor By similarity

Metal binding

Iron By similarity

Metal binding

Iron By similarity

Metal binding

Iron By similarity

Metal binding

Manganese By similarity

Metal binding

110

Manganese By similarity

Metal binding

160

Manganese By similarity

Metal binding

234

Manganese By similarity

Sequences

Sequence

Length

Mass (Da)

Tools

Q9LHE7 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 342FD1E21BC7D2B1
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FASTA

303

34,845

        10         20         30         40         50         60 
MDLDQWISKV KDGQHLSEDE LQLLCEYVKE ILIEESNVQP VNSPVTVCGD IHGQFHDLMK 

        70         80         90        100        110        120 
LFQTGGHVPD TNYIFMGDFV DRGYNSLEVF TILLLLKARY PANITLLRGN HESRQLTQVY 

       130        140        150        160        170        180 
GFYDECQRKY GNANAWRYCT DVFDYLTLSA IIDGTVLCVH GGLSPDVRTI DQIRLIERNC 

       190        200        210        220        230        240 
EIPHEGPFCD LMWSDPEDIE TWAVSPRGAG WLFGSRVTTE FNHINKLDLV CRAHQLVQEG 

       250        260        270        280        290        300 
LKYMFQDKGL VTVWSAPNYC YRCGNVASIL SFNDNMEREV KFFTETEENN QMRGPRTGVP 


YFL

« Hide

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"A phytochrome-associated protein phosphatase 2A modulates light signals in flowering time control in Arabidopsis." Kim D.-H., Kang J.-G., Yang S.-S., Chung K.-S., Song P.-S., Park C.-M. Plant Cell 14:3043-3056(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, COFACTORS, TISSUE SPECIFICITY, INTERACTION WITH PHYA AND PHYB.
[2]	"Structural analysis of Arabidopsis thaliana chromosome 3. II. Sequence features of the 4,251,695 bp regions covered by 90 P1, TAC and BAC clones." Kaneko T., Katoh T., Sato S., Nakamura Y., Asamizu E., Tabata S. DNA Res. 7:217-221(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[3]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[4]	"Empirical analysis of transcriptional activity in the Arabidopsis genome." Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. Ecker J.R. Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[5]	"Arabidopsis PPP family of serine/threonine phosphatases." Farkas I., Dombradi V., Miskei M., Szabados L., Koncz C. Trends Plant Sci. 12:169-176(2007) [PubMed] [Europe PMC] [Abstract] Cited for: GENE FAMILY, NOMENCLATURE.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AF275664 mRNA. Translation: AAK69404.1. AP002050 Genomic DNA. Translation: BAB03163.1. CP002686 Genomic DNA. Translation: AEE76315.1. AY064136 mRNA. Translation: AAL36043.1. AY097414 mRNA. Translation: AAM19930.1.
IPI	IPI00546579.
RefSeq	NP_188632.1. NM_112888.3.
UniGene	At.5940.
3D structure databases
HSSP	HSSP built from PDB template 1FJM based on UniProtKB P62139.
ProteinModelPortal	Q9LHE7.
SMR	Q9LHE7. Positions 2-277.
ModBase	Search...
Protein-protein interaction databases
STRING	3702.AT3G19980.1-P.
Proteomic databases
PaxDb	Q9LHE7.
PRIDE	Q9LHE7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT3G19980.1; AT3G19980.1; AT3G19980.
GeneID	821536.
KEGG	ath:AT3G19980.
Organism-specific databases
TAIR	At3g19980.
Phylogenomic databases
eggNOG	COG0639.
HOGENOM	HOG000172696.
InParanoid	Q9LHE7.
KO	K15498.
OMA	NKYGNAN.
PhylomeDB	Q9LHE7.
ProtClustDB	CLSN2682722.
Gene expression databases
Genevestigator	Q9LHE7.
Family and domain databases
InterPro	IPR004843. Metallo_PEstase_dom. IPR006186. Ser/Thr-sp_prot-phosphatase. [Graphical view]
Pfam	PF00149. Metallophos. 1 hit. [Graphical view]
PRINTS	PR00114. STPHPHTASE.
SMART	SM00156. PP2Ac. 1 hit. [Graphical view]
PROSITE	PS00125. SER_THR_PHOSPHATASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FYPP3_ARATH

Accession

Primary (citable) accession number: Q9LHE7

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 13, 2007
Last sequence update:	October 1, 2000
Last modified:	May 1, 2013
This is version 85 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program

Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

SIMILARITY comments

Index of protein domains and families

Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents

Preferred order of sections

Names and origin

Protein attributes

General annotation (Comments)

Ontologies

Sequence annotation (Features)

Molecule processing

Sites

Sequences

References

Cross-references

Sequence databases

3D structure databases

Protein-protein interaction databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Gene expression databases

Family and domain databases

Entry information

Relevant documents