FYPP3 flower-specific, phytochrome-associated protein phosphatase 3 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: FYPP3
Official Full Name: flower-specific, phytochrome-associated protein phosphatase 3
Primary source: TAIR:AT3G19980
Locus tag: AT3G19980
See related: Araport:AT3G19980
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: ''flower-specific; ATFYPP3; EMB2736; EMBRYO DEFECTIVE 2736; flower-specific; phytochrome-associated protein phosphatase 3; phytochrome-associated protein phosphatase 3''; SERINE/THREONINE PROTEIN PHOSPHATASE; STPP
Summary: Encodes catalytic subunit of serine/threonine protein phosphatase 2A. It can associate with phytochromes A and B in vitro. Mutant plants display an accelerated flowering phenotype.
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Genomic context

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See FYPP3 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 10

Sequence:: Chromosome: 3; NC_003074.8 (6961736..6965206)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

FyPP3 and FyPP1 proteins directly dephosphorylate ABI5 and regulate abscisic acid signaling.
Title: The PP6 phosphatase regulates ABI5 phosphorylation and abscisic acid signaling in Arabidopsis.
FYPP3 forms a PP6-type phosphatase holoenzyme, which directly regulates auxin efflux
Title: A PP6-type phosphatase holoenzyme directly regulates PIN phosphorylation and auxin efflux in Arabidopsis.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_112888.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables myosin phosphatase activity	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein serine/threonine kinase activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables protein serine/threonine phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables zinc ion binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within embryo development ending in seed dormancy	NAS Non-traceable Author Statement more info
acts_upstream_of_or_within negative regulation of flower development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within protein dephosphorylation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	HDA more info	PubMed
located_in cytoplasm	ISM Inferred from Sequence Model more info
located_in nucleus	HDA more info	PubMed
part_of protein phosphatase type 2A complex	TAS Traceable Author Statement more info	PubMed

General protein information

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Preferred Names: flower-specific, phytochrome-associated protein phosphatase 3

NP_188632.1

''flower-specific, phytochrome-associated protein phosphatase 3'' (FYPP3); CONTAINS InterPro DOMAIN/s: Metallophosphoesterase (InterPro:IPR004843), Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase (InterPro:IPR006186); BEST Arabidopsis thaliana protein match is: Calcineurin-like metallo-phosphoesterase superfamily protein (TAIR:AT1G50370.1); Has 6822 Blast hits to 6670 proteins in 515 species: Archae - 81; Bacteria - 277; Metazoa - 2341; Fungi - 1410; Plants - 975; Viruses - 8; Other Eukaryotes - 1730 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003074.8 Reference assembly

Range

6961736..6965206

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_112888.4 → NP_188632.1 flower-specific, phytochrome-associated protein phosphatase 3 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_188632.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9LHE7

UniProtKB/TrEMBL

A0A178VAH8, A0A5S9XDU2

Conserved Domains (1) summary

cd07415
Location:2 → 285

MPP_PP2A_PP4_PP6; PP2A, PP4, and PP6 phosphoprotein phosphatases, metallophosphatase domain