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Q69Q02

- DPE2_ORYSJ

UniProt

Q69Q02 - DPE2_ORYSJ

Protein

4-alpha-glucanotransferase DPE2

Gene

DPE2

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 72 (01 Oct 2014)
      Sequence version 1 (13 Sep 2004)
      Previous versions | rss
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    Functioni

    Cytosolic alpha-glucanotransferase essential for the cytosolic metabolism of maltose, an intermediate on the pathway by which starch is converted to sucrose in leaves at night.By similarity

    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.

    GO - Molecular functioni

    1. 4-alpha-glucanotransferase activity Source: UniProtKB-EC
    2. heteropolysaccharide binding Source: EnsemblPlants/Gramene
    3. starch binding Source: InterPro

    GO - Biological processi

    1. maltose catabolic process Source: EnsemblPlants/Gramene

    Keywords - Molecular functioni

    Glycosyltransferase, Transferase

    Keywords - Biological processi

    Carbohydrate metabolism

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    4-alpha-glucanotransferase DPE2 (EC:2.4.1.25)
    Alternative name(s):
    Amylomaltase
    Disproportionating enzyme
    Short name:
    D-enzyme
    Protein DISPROPORTIONATING ENZYME 2
    Gene namesi
    Name:DPE2
    Ordered Locus Names:Os07g0662900, LOC_Os07g46790
    ORF Names:P0453E03.120
    OrganismiOryza sativa subsp. japonica (Rice)
    Taxonomic identifieri39947 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
    ProteomesiUP000000763: Chromosome 7

    Organism-specific databases

    GrameneiQ69Q02.

    Subcellular locationi

    Cytoplasmcytosol Curated

    GO - Cellular componenti

    1. cytosol Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 9469464-alpha-glucanotransferase DPE2PRO_0000407921Add
    BLAST

    Proteomic databases

    PRIDEiQ69Q02.

    Structurei

    3D structure databases

    ProteinModelPortaliQ69Q02.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini7 – 115109CBM20 1PROSITE-ProRule annotationAdd
    BLAST
    Domaini150 – 264115CBM20 2PROSITE-ProRule annotationAdd
    BLAST

    Sequence similaritiesi

    Belongs to the disproportionating enzyme family.Curated
    Contains 2 CBM20 (carbohydrate binding type-20) domains.PROSITE-ProRule annotation

    Keywords - Domaini

    Repeat

    Phylogenomic databases

    eggNOGiCOG1640.
    KOiK00705.
    OMAiSEKSFGV.

    Family and domain databases

    Gene3Di2.60.40.10. 2 hits.
    3.20.20.80. 2 hits.
    InterProiIPR013784. Carb-bd-like_fold.
    IPR002044. CBM_fam20.
    IPR003385. Glyco_hydro_77.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    IPR013783. Ig-like_fold.
    [Graphical view]
    PfamiPF00686. CBM_20. 2 hits.
    PF02446. Glyco_hydro_77. 1 hit.
    [Graphical view]
    SMARTiSM01065. CBM_2. 2 hits.
    [Graphical view]
    SUPFAMiSSF49452. SSF49452. 2 hits.
    SSF51445. SSF51445. 2 hits.
    PROSITEiPS51166. CBM20. 2 hits.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q69Q02-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTNLSGKKSL NTVTLVFKLP YYTQWGQSLL IAGSEPALGS WNVKQGLSLS    50
    PVHQGNELIW SGRVSVATGF TCQYNYYVVD DNKNVLRSES GEKRKLVLPE 100
    GVQDGDVVEI RDWWQDASEA LFLRSAFKNV IFNGSENAKR ELKTTSLNKS 150
    LEPEDIVVQF IVSCPRLGAG STVVVTGSNP QLGRWQTQDG LKLNYVGDSI 200
    WKANCLLRKS EFPIKYKYCK ISEAGVSSLE FGPNREADVD LSSPKPSRYV 250
    LLSDGALRES PWRGAGVAVP IFSIRSNEDL GVGEFLDLKL LVDWAVNSGF 300
    HLVQLLPIND TSVHGMWWDS YPYSSLSVFA LHPLYLRVQA LSDAIPGDIK 350
    DEISQAKKQL DKKDVDYEAS LASKLSIARK IFKLEKDKVL NSSSFKQFLS 400
    ENEEWLKPYA AFCFLRDFFE TSDHSQWGRF SQFSKEKLDK LVSEGTLHHD 450
    VICFHYYIQY HLYMQLSEAA AYARKKKVIL KGDLPIGVDR NSVDTWVYPT 500
    LFRMNTATGA PPDYFDKNGQ NWGFPTYNWE EMSKDNYGWW RARLTQMAKY 550
    FTAYRIDHIL GFFRIWELPD HAATGLVGKF RPSIALSQEE LLSEGLWDFD 600
    RMSRPYILQE TLEEKFGSFW TVIAANFLNE YKKQHYEFKE DCNTEKKIIA 650
    KLKNSSEKSL WLEKEDSIRR GLFDLLQNIV LIRDPEDSTK FYPRFNQEDT 700
    SSFNDLDEHS KNILRRLYYD YYFARQENLW RQNALKTLPV LLNSSDMLAC 750
    GEDLGLIPAC VHPVMQELGL IGLRIQRMPS EPNLEFGIPS QYSYMTVCAP 800
    SCHDCSTLRA WWEEDGGRRS RFYQTVIGSD DEPPSRCTPE VANFIVKQHF 850
    DAPSMWAIFP LQDLLALKDK YTTRPAKEET INDPTNPKHY WRFRLHVTLD 900
    SLLDDKDIQA TIKELVTSSG RSFPGKVDGA EESGEKLAKV QLNGKP 946
    Length:946
    Mass (Da):108,294
    Last modified:September 13, 2004 - v1
    Checksum:iEA8ED92EF3EB15CF
    GO

    Sequence cautioni

    The sequence AK067082 differs from that shown. Reason: Frameshift at positions 712 and 768.

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti275 – 2751R → G in AK067082. (PubMed:12869764)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP005452 Genomic DNA. Translation: BAD31425.1.
    AP008213 Genomic DNA. Translation: BAF22461.1.
    AK067082 mRNA. No translation available.
    RefSeqiNP_001060547.1. NM_001067082.1.
    UniGeneiOs.9980.

    Genome annotation databases

    EnsemblPlantsiOS07T0662900-01; OS07T0662900-01; OS07G0662900.
    GeneIDi4344192.
    KEGGiosa:4344192.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP005452 Genomic DNA. Translation: BAD31425.1 .
    AP008213 Genomic DNA. Translation: BAF22461.1 .
    AK067082 mRNA. No translation available.
    RefSeqi NP_001060547.1. NM_001067082.1.
    UniGenei Os.9980.

    3D structure databases

    ProteinModelPortali Q69Q02.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi Q69Q02.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblPlantsi OS07T0662900-01 ; OS07T0662900-01 ; OS07G0662900 .
    GeneIDi 4344192.
    KEGGi osa:4344192.

    Organism-specific databases

    Gramenei Q69Q02.

    Phylogenomic databases

    eggNOGi COG1640.
    KOi K00705.
    OMAi SEKSFGV.

    Family and domain databases

    Gene3Di 2.60.40.10. 2 hits.
    3.20.20.80. 2 hits.
    InterProi IPR013784. Carb-bd-like_fold.
    IPR002044. CBM_fam20.
    IPR003385. Glyco_hydro_77.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    IPR013783. Ig-like_fold.
    [Graphical view ]
    Pfami PF00686. CBM_20. 2 hits.
    PF02446. Glyco_hydro_77. 1 hit.
    [Graphical view ]
    SMARTi SM01065. CBM_2. 2 hits.
    [Graphical view ]
    SUPFAMi SSF49452. SSF49452. 2 hits.
    SSF51445. SSF51445. 2 hits.
    PROSITEi PS51166. CBM20. 2 hits.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Nipponbare.
    2. "The rice annotation project database (RAP-DB): 2008 update."
      The rice annotation project (RAP)
      Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENOME REANNOTATION.
      Strain: cv. Nipponbare.
    3. "Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice."
      The rice full-length cDNA consortium
      Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Strain: cv. Nipponbare.

    Entry informationi

    Entry nameiDPE2_ORYSJ
    AccessioniPrimary (citable) accession number: Q69Q02
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 3, 2011
    Last sequence update: September 13, 2004
    Last modified: October 1, 2014
    This is version 72 of the entry and version 1 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. Oryza sativa (rice)
      Index of Oryza sativa entries and their corresponding gene designations
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3