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Entry version 136 (16 Oct 2019)
Sequence version 2 (06 Dec 2005)
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Protein

Sucrose transport protein SUC2

Gene

SUC2

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

Responsible for the transport of sucrose into the cell, with the concomitant uptake of protons (symport system). Can also transport other glucosides such as maltose, arbutin (hydroquinone-beta-D-glucoside), salicin (2-(hydroxymethyl)phenyl-beta-D-glucoside), alpha-phenylglucoside, beta-phenylglucoside, alpha-paranitrophenylglucoside, beta-paranitrophenylglucoside, and paranitrophenyl-beta-thioglucoside. May also transport biotin. Required for apoplastic phloem sucrose loading in source tissues (e.g. leaves) in order to transport it to sink tissues (e.g. roots, flowers).3 Publications

<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

Inhibited by protonophores (e.g. dinitrophenol and carbonyl cyanide m-chlorophenyl-hydrazone (CCCP)) and SH group inhibitors (e.g. N-ethylmaleimide (NEM) and p-chloromercuriphenyl sulphonic acid (PCMPS)).1 Publication

<p>This subsection of the ‘Function’ section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

  1. KM=530 µM for sucrose (at pH 5.5 and 30 degrees Celsius)1 Publication
  1. Vmax=12 µmol/h/g enzyme (without glucose)1 Publication
  2. Vmax=77 µmol/h/g enzyme (in the presence of 10 mM glucose)1 Publication

pH dependencei

Optimum pH is 5.1 Publication

<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 metabolism

This protein is involved in the pathway sucrose metabolism, which is part of Glycan biosynthesis.
View all proteins of this organism that are known to be involved in the pathway sucrose metabolism 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

Biological processSugar transport, Symport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:AT1G22710-MONOMER

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

More...
UniPathwayi
UPA00238

<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:
Sucrose transport protein SUC2
Alternative name(s):
Sucrose permease 2
Sucrose transporter 1
Sucrose-proton symporter 2
<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:SUC2
Synonyms:SUT1
Ordered Locus Names:At1g22710
ORF Names:T22J18.12
<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 1

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT1G22710

The Arabidopsis Information Resource

More...
TAIRi
locus:2199633 AT1G22710

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 31CytoplasmicSequence analysisAdd BLAST31
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei32 – 52HelicalSequence analysisAdd BLAST21
Topological domaini53 – 65ExtracellularSequence analysisAdd BLAST13
Transmembranei66 – 86HelicalSequence analysisAdd BLAST21
Topological domaini87 – 100CytoplasmicSequence analysisAdd BLAST14
Transmembranei101 – 121HelicalSequence analysisAdd BLAST21
Topological domaini122 – 138ExtracellularSequence analysisAdd BLAST17
Transmembranei139 – 159HelicalSequence analysisAdd BLAST21
Topological domaini160 – 177CytoplasmicSequence analysisAdd BLAST18
Transmembranei178 – 198HelicalSequence analysisAdd BLAST21
Topological domaini199 – 223ExtracellularSequence analysisAdd BLAST25
Transmembranei224 – 244HelicalSequence analysisAdd BLAST21
Topological domaini245 – 278CytoplasmicSequence analysisAdd BLAST34
Transmembranei279 – 299HelicalSequence analysisAdd BLAST21
Topological domaini300 – 332ExtracellularSequence analysisAdd BLAST33
Transmembranei333 – 353HelicalSequence analysisAdd BLAST21
Topological domaini354 – 362CytoplasmicSequence analysis9
Transmembranei363 – 383HelicalSequence analysisAdd BLAST21
Topological domaini384 – 407ExtracellularSequence analysisAdd BLAST24
Transmembranei408 – 428HelicalSequence analysisAdd BLAST21
Topological domaini429 – 440CytoplasmicSequence analysisAdd BLAST12
Transmembranei441 – 461HelicalSequence analysisAdd BLAST21
Topological domaini462 – 473ExtracellularSequence analysisAdd BLAST12
Transmembranei474 – 494HelicalSequence analysisAdd BLAST21
Topological domaini495 – 512CytoplasmicSequence analysisAdd BLAST18

Keywords - Cellular componenti

Cell membrane, Membrane

<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_00001225231 – 512Sucrose transport protein SUC2Add BLAST512

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi402N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q39231

PRoteomics IDEntifications database

More...
PRIDEi
Q39231

<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 leaves and, to a lower extent, in roots, flowers and stems. Highly specific to the phloem, exclusively localized in companion cells (at protein level).4 Publications

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

First seen in the tips of young rosette leaves. In older leaves and during their concomitant sink/source transition, expression proceeded from the tips to the bases of the leaves.1 Publication

<p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Induced by sucrose depletion. Specifically induced by H.schachtii (cyst nematodes) in nematode-induced syncytia.2 Publications

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q39231 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q39231 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.

Interacts with SUC3 and SUC4.

1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
24116, 16 interactors

Protein interaction database and analysis system

More...
IntActi
Q39231, 15 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT1G22710.1

<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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0637 Eukaryota
ENOG410XPTR LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000239187

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q39231

KEGG Orthology (KO)

More...
KOi
K15378

Identification of Orthologs from Complete Genome Data

More...
OMAi
DANLMIN

Database of Orthologous Groups

More...
OrthoDBi
1230185at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q39231

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036259 MFS_trans_sf
IPR005989 Suc_symporter_pln

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103473 SSF103473, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01301 GPH_sucrose, 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.

Q39231-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVSHPMEKAA NGASALETQT GELDQPERLR KIISVSSIAA GVQFGWALQL
60 70 80 90 100
SLLTPYVQLL GIPHKWASLI WLCGPISGML VQPIVGYHSD RCTSRFGRRR
110 120 130 140 150
PFIVAGAGLV TVAVFLIGYA ADIGHSMGDQ LDKPPKTRAI AIFALGFWIL
160 170 180 190 200
DVANNTLQGP CRAFLADLSA GNAKKTRTAN AFFSFFMAVG NVLGYAAGSY
210 220 230 240 250
RNLYKVVPFT MTESCDLYCA NLKTCFFLSI TLLLIVTFVS LCYVKEKPWT
260 270 280 290 300
PEPTADGKAS NVPFFGEIFG AFKELKRPMW MLLIVTALNW IAWFPFLLFD
310 320 330 340 350
TDWMGREVYG GNSDATATAA SKKLYNDGVR AGALGLMLNA IVLGFMSLGV
360 370 380 390 400
EWIGRKLGGA KRLWGIVNFI LAICLAMTVV VTKQAENHRR DHGGAKTGPP
410 420 430 440 450
GNVTAGALTL FAILGIPQAI TFSIPFALAS IFSTNSGAGQ GLSLGVLNLA
460 470 480 490 500
IVVPQMVISV GGGPFDELFG GGNIPAFVLG AIAAAVSGVL ALTVLPSPPP
510
DAPAFKATMG FH
Length:512
Mass (Da):54,547
Last modified:December 6, 2005 - v2
<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:iF412AFF8474FC12A
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti221N → S in AAM10322 (PubMed:14593172).Curated1
Sequence conflicti491A → G in CAA53150 (PubMed:7920705).Curated1

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
X75382 mRNA Translation: CAA53150.1
AC003979 Genomic DNA Translation: AAC25515.1
CP002684 Genomic DNA Translation: AEE30276.1
AY091774 mRNA Translation: AAM10322.1
AY048256 mRNA Translation: AAK82518.1
AY050986 mRNA Translation: AAK93663.1
AY113946 mRNA Translation: AAM44994.1
BT000684 mRNA Translation: AAN31829.1
AY088566 mRNA Translation: AAM66097.1

Protein sequence database of the Protein Information Resource

More...
PIRi
G86360
S38196

NCBI Reference Sequences

More...
RefSeqi
NP_173685.1, NM_102118.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT1G22710.1; AT1G22710.1; AT1G22710

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
838877

Gramene; a comparative resource for plants

More...
Gramenei
AT1G22710.1; AT1G22710.1; AT1G22710

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT1G22710

<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
X75382 mRNA Translation: CAA53150.1
AC003979 Genomic DNA Translation: AAC25515.1
CP002684 Genomic DNA Translation: AEE30276.1
AY091774 mRNA Translation: AAM10322.1
AY048256 mRNA Translation: AAK82518.1
AY050986 mRNA Translation: AAK93663.1
AY113946 mRNA Translation: AAM44994.1
BT000684 mRNA Translation: AAN31829.1
AY088566 mRNA Translation: AAM66097.1
PIRiG86360
S38196
RefSeqiNP_173685.1, NM_102118.4

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

BioGridi24116, 16 interactors
IntActiQ39231, 15 interactors
STRINGi3702.AT1G22710.1

Proteomic databases

PaxDbiQ39231
PRIDEiQ39231

Genome annotation databases

EnsemblPlantsiAT1G22710.1; AT1G22710.1; AT1G22710
GeneIDi838877
GrameneiAT1G22710.1; AT1G22710.1; AT1G22710
KEGGiath:AT1G22710

Organism-specific databases

AraportiAT1G22710
TAIRilocus:2199633 AT1G22710

Phylogenomic databases

eggNOGiKOG0637 Eukaryota
ENOG410XPTR LUCA
HOGENOMiHOG000239187
InParanoidiQ39231
KOiK15378
OMAiDANLMIN
OrthoDBi1230185at2759
PhylomeDBiQ39231

Enzyme and pathway databases

UniPathwayiUPA00238
BioCyciMetaCyc:AT1G22710-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q39231

Gene expression databases

ExpressionAtlasiQ39231 baseline and differential
GenevisibleiQ39231 AT

Family and domain databases

InterProiView protein in InterPro
IPR036259 MFS_trans_sf
IPR005989 Suc_symporter_pln
SUPFAMiSSF103473 SSF103473, 1 hit
TIGRFAMsiTIGR01301 GPH_sucrose, 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 nameiSUC2_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: Q39231
Secondary accession number(s): O80550, Q8RWQ6
<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: December 6, 2005
Last sequence update: December 6, 2005
Last modified: October 16, 2019
This is version 136 of the entry and version 2 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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