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Protein

4-alpha-glucanotransferase DPE1, chloroplastic/amyloplastic

Gene

DPE1

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

Chloroplastic alpha-glucanotransferase involved in maltotriose metabolism. Probably uses maltotriose as substrate to transfer a maltosyl unit from one molecule to another, resulting in glucose and maltopentaose. The latter can then be further metabolized to maltose and maltotriose by beta-amylase. Required for normal starch degradation in leaves.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

  • Transfers a segment of a (1->4)-alpha-D-glucan to a new position in an acceptor, which may be glucose or a (1->4)-alpha-D-glucan. EC:2.4.1.25

<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

  • 4-alpha-glucanotransferase activity Source: UniProtKB
  • beta-maltose 4-alpha-glucanotransferase activity Source: UniProtKB-EC

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
Biological processCarbohydrate metabolism

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
ARA:AT5G64860-MONOMER
MetaCyc:AT5G64860-MONOMER

BRENDA Comprehensive Enzyme Information System

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BRENDAi
2.4.1.25 399

Protein family/group databases

Carbohydrate-Active enZymes

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CAZyi
GH77 Glycoside Hydrolase Family 77

<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:
4-alpha-glucanotransferase DPE1, chloroplastic/amyloplastic (EC:2.4.1.25)
Alternative name(s):
Amylomaltase
Disproportionating enzyme
Short name:
D-enzyme
Protein DISPROPORTIONATING ENZYME 1
<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:DPE1
Ordered Locus Names:At5g64860
ORF Names:MXK3.9
<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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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

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Araporti
AT5G64860

The Arabidopsis Information Resource

More...
TAIRi
locus:2177714 AT5G64860

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Amyloplast, Chloroplast, Plastid

<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

Increased amounts of maltotriose and leaf starch.2 Publications

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 45ChloroplastSequence analysisAdd BLAST45
<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_000040791846 – 5764-alpha-glucanotransferase DPE1, chloroplastic/amyloplasticAdd BLAST531

Proteomic databases

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

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PaxDbi
Q9LV91

PRoteomics IDEntifications database

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PRIDEi
Q9LV91

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9LV91

<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

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
Q9LV91 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9LV91 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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
3702.AT5G64860.1

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1576
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
Q9LV91

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q9LV91

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<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 disproportionating enzyme family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IFXE Eukaryota
COG1640 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000017376

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9LV91

KEGG Orthology (KO)

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KOi
K00705

Identification of Orthologs from Complete Genome Data

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OMAi
LQFAFDG

Database of Orthologous Groups

More...
OrthoDBi
EOG093606B7

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9LV91

Family and domain databases

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR003385 Glyco_hydro_77
IPR017853 Glycoside_hydrolase_SF

The PANTHER Classification System

More...
PANTHERi
PTHR32438 PTHR32438, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02446 Glyco_hydro_77, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51445 SSF51445, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00217 malQ, 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>.<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

Q9LV91-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSILLRPSSS PSLCSSLKLF RLSSPDSLID AAVLRNRTKP SQSFRMEVVS
60 70 80 90 100
SNSTCLSSIS VGEDFPSEYE QWLPVPDPES RRRAGVLLHP TSFRGPHGIG
110 120 130 140 150
DLGEEAFRFI DWLHSTGCSV WQVLPLVPPD EGGSPYAGQD ANCGNTLLIS
160 170 180 190 200
LDELVKDGLL IKDELPQPID ADSVNYQTAN KLKSPLITKA AKRLIDGNGE
210 220 230 240 250
LKSKLLDFRN DPSISCWLED AAYFAAIDNT LNAYSWFEWP EPLKNRHLSA
260 270 280 290 300
LEAIYESQKE FIDLFIAKQF LFQRQWQKVR EYARRQGVDI MGDMPIYVGY
310 320 330 340 350
HSADVWANKK HFLLNKKGFP LLVSGVPPDL FSETGQLWGS PLYDWKAMES
360 370 380 390 400
DQYSWWVNRI RRAQDLYDEC RIDHFRGFAG FWAVPSEAKV AMVGRWKVGP
410 420 430 440 450
GKSLFDAISK GVGKIKIIAE DLGVITKDVV ELRKSIGAPG MAVLQFAFGG
460 470 480 490 500
GADNPHLPHN HEVNQVVYSG THDNDTIRGW WDTLDQEEKS KAMKYLSIAG
510 520 530 540 550
EDDISWSVIQ AAFSSTAQTA IIPMQDILGL GSSARMNTPA TEVGNWGWRI
560 570
PSSTSFDNLE TESDRLRDLL SLYGRL
Length:576
Mass (Da):64,412
Last modified:October 1, 2000 - 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:i1363A43AF365A491
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB019236 Genomic DNA Translation: BAA97298.1
CP002688 Genomic DNA Translation: AED97962.1
AY037231 mRNA Translation: AAK59831.1
AY081744 mRNA Translation: AAL87397.1

NCBI Reference Sequences

More...
RefSeqi
NP_201291.1, NM_125884.4

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
At.7845

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G64860.1; AT5G64860.1; AT5G64860

Database of genes from NCBI RefSeq genomes

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GeneIDi
836609

Gramene; a comparative resource for plants

More...
Gramenei
AT5G64860.1; AT5G64860.1; AT5G64860

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G64860

<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
AB019236 Genomic DNA Translation: BAA97298.1
CP002688 Genomic DNA Translation: AED97962.1
AY037231 mRNA Translation: AAK59831.1
AY081744 mRNA Translation: AAL87397.1
RefSeqiNP_201291.1, NM_125884.4
UniGeneiAt.7845

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5CPQX-ray2.13A/B46-576[»]
5CPSX-ray1.80A/B46-576[»]
5CPTX-ray2.30A/B46-576[»]
5CQ1X-ray2.30A/B46-576[»]
5CSUX-ray2.53A/B46-576[»]
5CSYX-ray2.05A/B46-576[»]
ProteinModelPortaliQ9LV91
SMRiQ9LV91
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT5G64860.1

Protein family/group databases

CAZyiGH77 Glycoside Hydrolase Family 77

PTM databases

iPTMnetiQ9LV91

Proteomic databases

PaxDbiQ9LV91
PRIDEiQ9LV91

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G64860.1; AT5G64860.1; AT5G64860
GeneIDi836609
GrameneiAT5G64860.1; AT5G64860.1; AT5G64860
KEGGiath:AT5G64860

Organism-specific databases

AraportiAT5G64860
TAIRilocus:2177714 AT5G64860

Phylogenomic databases

eggNOGiENOG410IFXE Eukaryota
COG1640 LUCA
HOGENOMiHOG000017376
InParanoidiQ9LV91
KOiK00705
OMAiLQFAFDG
OrthoDBiEOG093606B7
PhylomeDBiQ9LV91

Enzyme and pathway databases

BioCyciARA:AT5G64860-MONOMER
MetaCyc:AT5G64860-MONOMER
BRENDAi2.4.1.25 399

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9LV91

Gene expression databases

ExpressionAtlasiQ9LV91 baseline and differential
GenevisibleiQ9LV91 AT

Family and domain databases

InterProiView protein in InterPro
IPR003385 Glyco_hydro_77
IPR017853 Glycoside_hydrolase_SF
PANTHERiPTHR32438 PTHR32438, 1 hit
PfamiView protein in Pfam
PF02446 Glyco_hydro_77, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit
TIGRFAMsiTIGR00217 malQ, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiDPE1_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: Q9LV91
<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: May 3, 2011
Last sequence update: October 1, 2000
Last modified: December 5, 2018
This is version 110 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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