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Q8LSN3

- FYPP_PEA

UniProt

Q8LSN3 - FYPP_PEA

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Protein

Phytochrome-associated serine/threonine-protein phosphatase

Gene
FYPP
Organism
Pisum sativum (Garden pea)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

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.1 Publication

Catalytic activityi

[a protein]-serine/threonine phosphate + H2O = [a protein]-serine/threonine + phosphate.

Cofactori

Binds 2 manganese ions per subunit By similarity.1 Publication

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi50 – 501Manganese 1 By similarity
Metal bindingi52 – 521Manganese 1 By similarity
Metal bindingi78 – 781Manganese 1 By similarity
Metal bindingi78 – 781Manganese 2 By similarity
Metal bindingi110 – 1101Manganese 2 By similarity
Active sitei111 – 1111Proton donor By similarity
Metal bindingi160 – 1601Manganese 2 By similarity
Metal bindingi234 – 2341Manganese 2 By similarity

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-KW
  2. phosphoprotein phosphatase activity Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Keywords - Ligandi

Manganese, Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Phytochrome-associated serine/threonine-protein phosphatase (EC:3.1.3.16)
Alternative name(s):
PsFyPP
Gene namesi
Name:FYPP
OrganismiPisum sativum (Garden pea)
Taxonomic identifieri3888 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

Subcellular locationi

Cytoplasm 1 Publication

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 303303Phytochrome-associated serine/threonine-protein phosphatasePRO_0000308994Add
BLAST

Expressioni

Tissue specificityi

Mostly expressed in flowers and stems.1 Publication

Interactioni

Subunit structurei

Interacts with PHYA and PHYB, mostly when they are phosphorylated and in Pfr forms.1 Publication

Structurei

3D structure databases

ProteinModelPortaliQ8LSN3.
SMRiQ8LSN3. Positions 2-277.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.60.21.10. 1 hit.
InterProiIPR004843. Calcineurin-like_PHP_apaH.
IPR029052. Metallo-depent_PP-like.
IPR006186. Ser/Thr-sp_prot-phosphatase.
[Graphical view]
PfamiPF00149. Metallophos. 1 hit.
[Graphical view]
PRINTSiPR00114. STPHPHTASE.
SMARTiSM00156. PP2Ac. 1 hit.
[Graphical view]
SUPFAMiSSF56300. SSF56300. 1 hit.
PROSITEiPS00125. SER_THR_PHOSPHATASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8LSN3-1 [UniParc]FASTAAdd to Basket

« Hide

MDLDQWISKV KDGQHLLEDE LQLLCEYVKE ILIEESNVQP VNSPVTVCGD    50
IHGQFHDLMK LFQTGGHVPE TNYIFMGDFV DRGYNSLEVF TILLLLKARY 100
PANITLLRGN HESRQLTQVY GFYDECQRKY GNANAWRYCT DVFDYLTLSA 150
IIDGTVLCVH GGLSPDIRTI DQIRVIERNC EIPHEGPFCD LMWSDPEDIE 200
TWAVSPRGAG WLFGSRVTSE FNHINNLDLV CRAHQLVQEG LKYMFQDKGL 250
VTVWSAPNYC YRCGNVASIL SFNENMEREV KFFTETEENN QMRGPRTGVP 300
YFL 303
Length:303
Mass (Da):34,871
Last modified:October 1, 2002 - v1
Checksum:i32AF9A225DF9F9ED
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF305635 mRNA. Translation: AAM21172.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF305635 mRNA. Translation: AAM21172.1 .

3D structure databases

ProteinModelPortali Q8LSN3.
SMRi Q8LSN3. Positions 2-277.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.60.21.10. 1 hit.
InterProi IPR004843. Calcineurin-like_PHP_apaH.
IPR029052. Metallo-depent_PP-like.
IPR006186. Ser/Thr-sp_prot-phosphatase.
[Graphical view ]
Pfami PF00149. Metallophos. 1 hit.
[Graphical view ]
PRINTSi PR00114. STPHPHTASE.
SMARTi SM00156. PP2Ac. 1 hit.
[Graphical view ]
SUPFAMi SSF56300. SSF56300. 1 hit.
PROSITEi PS00125. SER_THR_PHOSPHATASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  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, COFACTOR, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, INTERACTION WITH PHYA AND PHYB.

Entry informationi

Entry nameiFYPP_PEA
AccessioniPrimary (citable) accession number: Q8LSN3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 13, 2007
Last sequence update: October 1, 2002
Last modified: June 11, 2014
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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