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O82627

- SSG1_ANTMA

UniProt

O82627 - SSG1_ANTMA

Protein

Granule-bound starch synthase 1, chloroplastic/amyloplastic

Gene

WAXY

Organism
Antirrhinum majus (Garden snapdragon)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 64 (01 Oct 2014)
      Sequence version 1 (01 Nov 1998)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    ADP-glucose + (1,4-alpha-D-glucosyl)(n) = ADP + (1,4-alpha-D-glucosyl)(n+1).

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei96 – 961ADP-glucoseBy similarity

    GO - Molecular functioni

    1. starch synthase activity Source: UniProtKB-EC

    GO - Biological processi

    1. starch biosynthetic process Source: UniProtKB-UniPathway

    Keywords - Molecular functioni

    Glycosyltransferase, Transferase

    Keywords - Biological processi

    Starch biosynthesis

    Enzyme and pathway databases

    UniPathwayiUPA00152.

    Protein family/group databases

    CAZyiGT5. Glycosyltransferase Family 5.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Granule-bound starch synthase 1, chloroplastic/amyloplastic (EC:2.4.1.21)
    Alternative name(s):
    Granule-bound starch synthase I
    Short name:
    GBSS-I
    Gene namesi
    Name:WAXY
    Synonyms:GBSS
    OrganismiAntirrhinum majus (Garden snapdragon)
    Taxonomic identifieri4151 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsLamialesPlantaginaceaeAntirrhineaeAntirrhinum

    Subcellular locationi

    Plastidchloroplast. Plastidamyloplast
    Note: Amyloplast or chloroplast, granule-bound.

    GO - Cellular componenti

    1. amyloplast Source: UniProtKB-SubCell
    2. chloroplast Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Amyloplast, Chloroplast, Plastid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 7878ChloroplastBy similarityAdd
    BLAST
    Chaini79 – 608530Granule-bound starch synthase 1, chloroplastic/amyloplasticPRO_0000011124Add
    BLAST

    Expressioni

    Tissue specificityi

    In leaves, flowers and fruits. Observed in all floral whorls at early developmental stages, but restricted to carpel before anthesis.

    Inductioni

    Expressed with a circadian rhythm with peak expression at the end of the day.

    Structurei

    3D structure databases

    ProteinModelPortaliO82627.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Transit peptide

    Family and domain databases

    HAMAPiMF_00484. Glycogen_synth.
    InterProiIPR001296. Glyco_trans_1.
    IPR011835. Glycogen/starch_synth.
    IPR013534. Starch_synth_cat_dom.
    [Graphical view]
    PfamiPF08323. Glyco_transf_5. 1 hit.
    PF00534. Glycos_transf_1. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR02095. glgA. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    O82627-1 [UniParc]FASTAAdd to Basket

    « Hide

    MATVTASQLV SHVHGGATSS PDTKTNLAQV GLRNQQFTHN GLRSINMVDK    50
    LQMRNNAKQS RSLVKKTDNG SPLGKIICGT GMNLVFVLAE VGPWSKTGGL 100
    GDVVGGLPPA MAGNGHRVMT VSPRYDQYKD AWDTSVVVEI KVGDSIETVR 150
    FFHCYKRGVD RVFVDHPIFL EKVWGKTKSK IYGPNAGTDY QDNQLRFSLL 200
    CQAALEAPRV LNLTSSKYFS GPYGEDVVFV ANDWHTALLP CYLKSMYQSK 250
    GMYLHAKVAF CIHNIAYQGR FGSSDFCLLN LPDQFKSSFD FFDGYEKPVK 300
    GRKINWMKAG ILESDRVVTV SPYYAMELVS GAEKGVELDN VIAKTSITGI 350
    VNGMDTQEWN PATDKHIDTN YDITTVMDAK PLLKEALQAA VGLPVDKNIP 400
    VIGFIGRLEE QKGSDILVAA ISKFVGLDVQ IIILGTGKKK FEQQIQELEV 450
    LYPDKARGVA KFNVPLAHMI TAGADFMLVP SRFEPCGLIQ LHAMRYGTIP 500
    ICASTGGLVD TVTEGFTGFH MGAFNVECAT VDPADVQKIA TTVERALAAY 550
    GSVAYKEMIQ NCMAQDLSWK GPAKNWEKML LSLGVSGSEP GVDGEEIAPL 600
    AKENVATP 608
    Length:608
    Mass (Da):66,361
    Last modified:November 1, 1998 - v1
    Checksum:i6527D53D565B6E0C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ006293 mRNA. Translation: CAA06958.1.
    AJ006294 Genomic DNA. Translation: CAA06959.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ006293 mRNA. Translation: CAA06958.1 .
    AJ006294 Genomic DNA. Translation: CAA06959.1 .

    3D structure databases

    ProteinModelPortali O82627.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GT5. Glycosyltransferase Family 5.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00152 .

    Family and domain databases

    HAMAPi MF_00484. Glycogen_synth.
    InterProi IPR001296. Glyco_trans_1.
    IPR011835. Glycogen/starch_synth.
    IPR013534. Starch_synth_cat_dom.
    [Graphical view ]
    Pfami PF08323. Glyco_transf_5. 1 hit.
    PF00534. Glycos_transf_1. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR02095. glgA. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Expression of the granule-bound starch synthase I (Waxy) gene from snapdragon is developmentally and circadian clock regulated."
      Merida A., Rodriguez-Galan J.M., Vincent C., Romero J.M.
      Plant Physiol. 120:401-410(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
      Tissue: Leaf.

    Entry informationi

    Entry nameiSSG1_ANTMA
    AccessioniPrimary (citable) accession number: O82627
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 15, 1999
    Last sequence update: November 1, 1998
    Last modified: October 1, 2014
    This is version 64 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3