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Entry version 111 (31 Jul 2019)
Sequence version 1 (01 Mar 2001)
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Protein

Probable sucrose-phosphate synthase 2

Gene

SPS2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Plays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation. Required for nectar secretion.2 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Activity is regulated by phosphorylation and moderated by concentration of metabolites and light.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: sucrose biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes sucrose from D-fructose 6-phosphate and UDP-alpha-D-glucose.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Probable sucrose-phosphate synthase 3 (SPS3), Probable sucrose-phosphate synthase 4 (SPS4), Probable sucrose-phosphate synthase 2 (SPS2), Sucrose-phosphate synthase 1 (SPS1)
  2. Probable sucrose-phosphatase 3b (SPP3B), Probable sucrose-phosphatase 1 (SPP1), Probable sucrose-phosphatase 2 (SPP2), Probable sucrose-phosphatase 3a (SPP3A)
This subpathway is part of the pathway sucrose biosynthesis, which is itself part of Glycan biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes sucrose from D-fructose 6-phosphate and UDP-alpha-D-glucose, the pathway sucrose biosynthesis and in Glycan biosynthesis.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionGlycosyltransferase, Transferase

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00371;UER00545

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GT4 Glycosyltransferase Family 4

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Probable sucrose-phosphate synthase 2 (EC:2.4.1.14)
Alternative name(s):
Protein KAONASHI 2
Sucrose-phosphate synthase 2F
Short name:
AtSPS2F
Sucrose-phosphate synthase 5.2
Short name:
AtSPS5.2
UDP-glucose-fructose-phosphate glucosyltransferase
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:SPS2
Synonyms:KNS2, SPS1, SPSA2
Ordered Locus Names:At5g11110
ORF Names:T5K6.100
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiArabidopsis thaliana (Mouse-ear cress)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri3702 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000006548 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 5

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT5G11110

The Arabidopsis Information Resource

More...
TAIRi
locus:2184891 AT5G11110

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the ‘Pathology and Biotech’ section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Loss of nectar secretion accompanied by starch accumulation in nectaries.1 Publication

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi596P → L in kns2-1; pollen grain with collapsed exine structure. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004136381 – 1047Probable sucrose-phosphate synthase 2Add BLAST1047

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei127PhosphoserineBy similarity1
Modified residuei131PhosphoserineBy similarity1
Modified residuei159PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9FY54

PRoteomics IDEntifications database

More...
PRIDEi
Q9FY54

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9FY54

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9FY54

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in roots, cauline leaves, flower buds, flowers and anthers. Highly expressed in maturing nectaries.2 Publications

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9FY54 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9FY54 AT

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer or homotetramer.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
3702.AT5G11110.1

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the glycosyltransferase 1 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0853 Eukaryota
COG0438 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000009685

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9FY54

KEGG Orthology (KO)

More...
KOi
K00696

Identification of Orthologs from Complete Genome Data

More...
OMAi
ADPPIWS

Database of Orthologous Groups

More...
OrthoDBi
101620at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9FY54

Family and domain databases

Conserved Domains Database

More...
CDDi
cd16419 HAD_SPS, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.1000, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001296 Glyco_trans_1
IPR036412 HAD-like_sf
IPR023214 HAD_sf
IPR006380 SPP_N
IPR035659 SPS_C
IPR000368 Sucrose_synth
IPR012819 SucrsPsyn_pln

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00534 Glycos_transf_1, 1 hit
PF05116 S6PP, 1 hit
PF00862 Sucrose_synth, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56784 SSF56784, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02468 sucrsPsyn_pln, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q9FY54-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVGNDWVNSY LEAILAAEPG IANSKPPGTG DSKSSLLLRE RGHFSPTRYF
60 70 80 90 100
VEEVITGFDE TDLHRSWVQA AATRSPQERN TRLENLCWRI WNLARQKKQV
110 120 130 140 150
EGKNAKREAK REREREKARR EVTAEMSEDF SEGEKADLPG EIPTPSDNNT
160 170 180 190 200
KGRMSRISSV DVFENWFAQH KEKKLYIVLI SLHGLIRGEN MELGRDSDTG
210 220 230 240 250
GQVKYVVELA RALGSMPGVY RVDLLTRQVT APDVDSSYSE PSEMLNPIDT
260 270 280 290 300
DIEQENGESS GAYIIRIPFG PKDKYVPKEL LWPHIPEFVD RALSHIMQIS
310 320 330 340 350
KVLGEQIGGG QQVWPVSIHG HYADAGDSTA LLSGALNVPM VFTGHSLGRD
360 370 380 390 400
KLEQLLKQGR PKEEINSNYK IWRRIEAEEL CLDASEIVIT STRQEVDEQW
410 420 430 440 450
RLYDGFDPVL ERKLRARMKR GVSCLGRFMP RMVVIPPGME FHHIVPHDVD
460 470 480 490 500
ADGDDENPQT ADPPIWSEIM RFFSNPRKPM ILALARPDPK KNLVTLVKAF
510 520 530 540 550
GECRPLRELA NLTLIMGNRN DIDELSSTNS SVLLSILKLI DKYDLYGQVA
560 570 580 590 600
MPKHHQQSDV PEIYRLAAKT KGVFINPAFI EPFGLTLIEA GAHGLPTVAT
610 620 630 640 650
INGGPVDIHR VLDNGLLVDP HDQQAIADAL LKLVSDRQLW GRCRQNGLNN
660 670 680 690 700
IHLFSWPEHC KTYLARIASC KQRHPKWQRV EFENSDSDSP SDSLRDINDI
710 720 730 740 750
SLNLKLSLDG EKSGSNNGVD TNLDAEDRAA ERKAEVEKAV STLAQKSKPT
760 770 780 790 800
EKFDSKMPTL KRRKNIFVIS VDCSATSDLL AVVKTVIDAA GRGSSTGFIL
810 820 830 840 850
STSMTISETH TALLSGGLKP QDFDAVICSS GSELYFTSSG SEDKTALPYT
860 870 880 890 900
LDADYHSHIE FRWGGESLRK TLIRWISSVE EKKKTKKGEI LVEDESSSTN
910 920 930 940 950
YCLSFKVKDP ALMPPMKELR KLMRNQALRC NAVYCQNGAR LNVIPVLASR
960 970 980 990 1000
SQALRYLLVR WGIDLSNMVV FVGDSGDTDY EGLLGGIHKT VILKGLASDL
1010 1020 1030 1040
REQPGNRSYP MEDVTPLNSP NITEAKECGR DAIKVALEKL GISLLKP
Length:1,047
Mass (Da):116,966
Last modified:March 1, 2001 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i0BA67F6E8DD9FA80
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAL47425 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AL391222 Genomic DNA Translation: CAC03459.1
CP002688 Genomic DNA Translation: AED91636.1
AY069868 mRNA Translation: AAL47425.1 Different initiation.
BT002697 mRNA Translation: AAO11613.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T51800

NCBI Reference Sequences

More...
RefSeqi
NP_196672.3, NM_121149.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G11110.1; AT5G11110.1; AT5G11110

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
830979

Gramene; a comparative resource for plants

More...
Gramenei
AT5G11110.1; AT5G11110.1; AT5G11110

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G11110

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL391222 Genomic DNA Translation: CAC03459.1
CP002688 Genomic DNA Translation: AED91636.1
AY069868 mRNA Translation: AAL47425.1 Different initiation.
BT002697 mRNA Translation: AAO11613.1
PIRiT51800
RefSeqiNP_196672.3, NM_121149.4

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi3702.AT5G11110.1

Protein family/group databases

CAZyiGT4 Glycosyltransferase Family 4

PTM databases

iPTMnetiQ9FY54
SwissPalmiQ9FY54

Proteomic databases

PaxDbiQ9FY54
PRIDEiQ9FY54

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G11110.1; AT5G11110.1; AT5G11110
GeneIDi830979
GrameneiAT5G11110.1; AT5G11110.1; AT5G11110
KEGGiath:AT5G11110

Organism-specific databases

AraportiAT5G11110
TAIRilocus:2184891 AT5G11110

Phylogenomic databases

eggNOGiKOG0853 Eukaryota
COG0438 LUCA
HOGENOMiHOG000009685
InParanoidiQ9FY54
KOiK00696
OMAiADPPIWS
OrthoDBi101620at2759
PhylomeDBiQ9FY54

Enzyme and pathway databases

UniPathwayiUPA00371;UER00545

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9FY54

Gene expression databases

ExpressionAtlasiQ9FY54 baseline and differential
GenevisibleiQ9FY54 AT

Family and domain databases

CDDicd16419 HAD_SPS, 1 hit
Gene3Di3.40.50.1000, 1 hit
InterProiView protein in InterPro
IPR001296 Glyco_trans_1
IPR036412 HAD-like_sf
IPR023214 HAD_sf
IPR006380 SPP_N
IPR035659 SPS_C
IPR000368 Sucrose_synth
IPR012819 SucrsPsyn_pln
PfamiView protein in Pfam
PF00534 Glycos_transf_1, 1 hit
PF05116 S6PP, 1 hit
PF00862 Sucrose_synth, 1 hit
SUPFAMiSSF56784 SSF56784, 1 hit
TIGRFAMsiTIGR02468 sucrsPsyn_pln, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSPSA2_ARATH
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9FY54
Secondary accession number(s): Q8VYW8
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 19, 2011
Last sequence update: March 1, 2001
Last modified: July 31, 2019
This is version 111 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  3. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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