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Q9SJF0

- BSL2_ARATH

UniProt

Q9SJF0 - BSL2_ARATH

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Protein
Serine/threonine-protein phosphatase BSL2
Gene
BSL2, At1g08420, T27G7.10
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at protein leveli

Functioni

Phosphatase involved in elongation process, probably by acting as a regulator of brassinolide signaling.1 Publication

Catalytic activityi

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

Cofactori

Binds 2 manganese ions per subunit By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi720 – 7201Manganese 1 By similarity
Metal bindingi722 – 7221Manganese 1 By similarity
Metal bindingi754 – 7541Manganese 1 By similarity
Metal bindingi754 – 7541Manganese 2 By similarity
Metal bindingi786 – 7861Manganese 2 By similarity
Active sitei787 – 7871Proton donor By similarity
Metal bindingi839 – 8391Manganese 2 By similarity
Metal bindingi918 – 9181Manganese 2 By similarity

GO - Molecular functioni

  1. iron ion binding Source: InterPro
  2. manganese ion binding Source: InterPro
  3. phosphoprotein phosphatase activity Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Keywords - Ligandi

Manganese, Metal-binding

Enzyme and pathway databases

BioCyciARA:AT1G08420-MONOMER.
ARA:GQT-182-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Serine/threonine-protein phosphatase BSL2 (EC:3.1.3.16)
Alternative name(s):
BSU1-like protein 2
Gene namesi
Name:BSL2
Ordered Locus Names:At1g08420
ORF Names:T27G7.10
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 1

Organism-specific databases

TAIRiAT1G08420.

Subcellular locationi

Nucleus By similarity

GO - Cellular componenti

  1. nucleus Source: UniProtKB-SubCell
  2. plasma membrane Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 10181018Serine/threonine-protein phosphatase BSL2
PRO_0000058906Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei627 – 6271Phosphoserine By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiQ9SJF0.
PRIDEiQ9SJF0.

Expressioni

Tissue specificityi

Expressed throughout the plant, with a higher level in younger parts.1 Publication

Gene expression databases

GenevestigatoriQ9SJF0.

Interactioni

Protein-protein interaction databases

BioGridi22603. 1 interaction.

Structurei

3D structure databases

ProteinModelPortaliQ9SJF0.
SMRiQ9SJF0. Positions 666-968.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati149 – 19547Kelch 1
Add
BLAST
Repeati253 – 30149Kelch 2
Add
BLAST
Repeati306 – 35651Kelch 3
Add
BLAST
Repeati362 – 40948Kelch 4
Add
BLAST
Repeati430 – 47950Kelch 5
Add
BLAST

Sequence similaritiesi

Contains 5 Kelch repeats.

Keywords - Domaini

Kelch repeat, Repeat

Phylogenomic databases

eggNOGiCOG0639.
HOGENOMiHOG000246464.
InParanoidiQ9SJF0.
OMAiERETPQQ.
PhylomeDBiQ9SJF0.

Family and domain databases

Gene3Di2.120.10.80. 1 hit.
3.60.21.10. 1 hit.
InterProiIPR004843. Calcineurin-like_PHP_apaH.
IPR015915. Kelch-typ_b-propeller.
IPR011498. Kelch_2.
IPR029052. Metallo-depent_PP-like.
IPR006186. Ser/Thr-sp_prot-phosphatase.
IPR012391. Ser/Thr_prot_Pase_BSU1.
[Graphical view]
PfamiPF07646. Kelch_2. 1 hit.
PF00149. Metallophos. 1 hit.
[Graphical view]
PIRSFiPIRSF036363. PPP_BSU1. 1 hit.
PRINTSiPR00114. STPHPHTASE.
SMARTiSM00156. PP2Ac. 1 hit.
[Graphical view]
SUPFAMiSSF56300. SSF56300. 1 hit.
PROSITEiPS00125. SER_THR_PHOSPHATASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

This entry describes 1 isoform i produced by alternative splicing. Align

Note: A number of isoforms are produced. According to EST sequences.

Isoform 1 (identifier: Q9SJF0-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MDEDSSMVAD NDQDREFQSL DGGQSPSPME RETPQQMNDQ SPPPEGGSVP     50
TPPPSDPNPA TSQQQAAAVV GQEQQPALVV GPRCAPTYSV VDAMMDKKED 100
GPGPRCGHTL TAVPAVGDEG TPGYIGPRLV LFGGATALEG NSGGTGTPTS 150
AGSAGIRLAG ATADVHCYDV LSNKWTRLTP FGEPPTPRAA HVATAVGTMV 200
VIQGGIGPAG LSAEDLHVLD LTQQRPRWHR VVVQGPGPGP RYGHVMALVG 250
QRYLMAIGGN DGKRPLADVW ALDTAAKPYE WRKLEPEGEG PPPCMYATAS 300
ARSDGLLLLC GGRDANSVPL ASAYGLAKHR DGRWEWAIAP GVSPSSRYQH 350
AAVFVNARLH VSGGALGGGR MVEDSSSVAV LDTAAGVWCD TKSVVTSPRT 400
GRYSADAAGG DASVELTRRC RHAAAAVGDL IFIYGGLRGG VLLDDLLVAE 450
DLAAAETTYA ASHAAAAAAT NSPPGRLPGR YGFSDERNRE LSESAADGAV 500
VLGSPVAPPV NGDMHTDISP ENALLPGTRR TNKGVEYLVE ASAAEAEAIS 550
ATLAAAKARQ VNGEVELPDR DCGAEATPSG KPTFSLIKPD SMGSMSVTPA 600
GIRLHHRAVV VAAETGGALG GMVRQLSIDQ FENEGRRVSY GTPESATAAR 650
KLLDRQMSIN SVPKKVIAHL LKPRGWKPPV RRQFFLDCNE IADLCDSAER 700
IFASEPTVLQ LKAPIKIFGD LHGQFGDLMR LFDEYGSPST AGDISYIDYL 750
FLGDYVDRGQ HSLETISLLL ALKVEYQHNV HLIRGNHEAA DINALFGFRI 800
ECIERMGERD GIWVWHRINR LFNWLPLAAS IEKKIICMHG GIGRSINHVE 850
QIENIQRPIT MEAGSIVLMD LLWSDPTEND SVEGLRPNAR GPGLVTFGPD 900
RVMEFCNNND LQLIVRAHEC VMDGFERFAQ GHLITLFSAT NYCGTANNAG 950
AILVLGRDLV VVPKLIHPLP PALSSPETSP ERHIEDTWMQ ELNANRPATP 1000
TRGRPQNSND RGGSLAWM 1018
Length:1,018
Mass (Da):108,580
Last modified:October 23, 2007 - v2
Checksum:iF2D48037DF4FAAB4
GO

Sequence cautioni

The sequence AAF22889.1 differs from that shown. Reason: Erroneous gene model prediction.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC006932 Genomic DNA. Translation: AAF22889.1. Sequence problems.
CP002684 Genomic DNA. Translation: AEE28287.1.
AK230437 mRNA. Translation: BAF02235.1.
PIRiE86217.
RefSeqiNP_172318.1. NM_100715.3. [Q9SJF0-1]
UniGeneiAt.27687.

Genome annotation databases

EnsemblPlantsiAT1G08420.1; AT1G08420.1; AT1G08420. [Q9SJF0-1]
GeneIDi837362.
KEGGiath:AT1G08420.

Keywords - Coding sequence diversityi

Alternative splicing

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC006932 Genomic DNA. Translation: AAF22889.1 . Sequence problems.
CP002684 Genomic DNA. Translation: AEE28287.1 .
AK230437 mRNA. Translation: BAF02235.1 .
PIRi E86217.
RefSeqi NP_172318.1. NM_100715.3. [Q9SJF0-1 ]
UniGenei At.27687.

3D structure databases

ProteinModelPortali Q9SJF0.
SMRi Q9SJF0. Positions 666-968.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 22603. 1 interaction.

Proteomic databases

PaxDbi Q9SJF0.
PRIDEi Q9SJF0.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT1G08420.1 ; AT1G08420.1 ; AT1G08420 . [Q9SJF0-1 ]
GeneIDi 837362.
KEGGi ath:AT1G08420.

Organism-specific databases

TAIRi AT1G08420.

Phylogenomic databases

eggNOGi COG0639.
HOGENOMi HOG000246464.
InParanoidi Q9SJF0.
OMAi ERETPQQ.
PhylomeDBi Q9SJF0.

Enzyme and pathway databases

BioCyci ARA:AT1G08420-MONOMER.
ARA:GQT-182-MONOMER.

Gene expression databases

Genevestigatori Q9SJF0.

Family and domain databases

Gene3Di 2.120.10.80. 1 hit.
3.60.21.10. 1 hit.
InterProi IPR004843. Calcineurin-like_PHP_apaH.
IPR015915. Kelch-typ_b-propeller.
IPR011498. Kelch_2.
IPR029052. Metallo-depent_PP-like.
IPR006186. Ser/Thr-sp_prot-phosphatase.
IPR012391. Ser/Thr_prot_Pase_BSU1.
[Graphical view ]
Pfami PF07646. Kelch_2. 1 hit.
PF00149. Metallophos. 1 hit.
[Graphical view ]
PIRSFi PIRSF036363. PPP_BSU1. 1 hit.
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

« Hide 'large scale' publications
  1. "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
    Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K.
    , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
    Nature 408:816-820(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs."
    Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.
    , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K.
    Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 282-1018.
    Strain: cv. Columbia.
  4. "Nuclear protein phosphatases with Kelch-repeat domains modulate the response to brassinosteroids in Arabidopsis."
    Mora-Garcia S., Vert G., Yin Y., Cano-Delgado A., Cheong H., Chory J.
    Genes Dev. 18:448-460(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, TISSUE SPECIFICITY.
  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.
  6. "Large-scale Arabidopsis phosphoproteome profiling reveals novel chloroplast kinase substrates and phosphorylation networks."
    Reiland S., Messerli G., Baerenfaller K., Gerrits B., Endler A., Grossmann J., Gruissem W., Baginsky S.
    Plant Physiol. 150:889-903(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].

Entry informationi

Entry nameiBSL2_ARATH
AccessioniPrimary (citable) accession number: Q9SJF0
Secondary accession number(s): Q0WKX2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: October 23, 2007
Last modified: June 11, 2014
This is version 101 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi