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Database: UniProt
Entry: A0A2I4GG26_JUGRE
LinkDB: A0A2I4GG26_JUGRE
Original site: A0A2I4GG26_JUGRE 
ID   A0A2I4GG26_JUGRE        Unreviewed;       664 AA.
AC   A0A2I4GG26;
DT   28-FEB-2018, integrated into UniProtKB/TrEMBL.
DT   28-FEB-2018, sequence version 1.
DT   27-MAR-2024, entry version 25.
DE   RecName: Full=Starch synthase, chloroplastic/amyloplastic {ECO:0000256|RuleBase:RU361232};
DE            EC=2.4.1.- {ECO:0000256|RuleBase:RU361232};
GN   Name=LOC109007577 {ECO:0000313|RefSeq:XP_018842853.1};
OS   Juglans regia (English walnut).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fagales; Juglandaceae; Juglans.
OX   NCBI_TaxID=51240 {ECO:0000313|Proteomes:UP000235220, ECO:0000313|RefSeq:XP_018842853.1};
RN   [1] {ECO:0000313|RefSeq:XP_018842853.1}
RP   IDENTIFICATION.
RC   TISSUE=Leaves {ECO:0000313|RefSeq:XP_018842853.1};
RG   RefSeq;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[(1->4)-alpha-D-glucosyl](n) + ADP-alpha-D-glucose = [(1->4)-
CC         alpha-D-glucosyl](n+1) + ADP + H(+); Xref=Rhea:RHEA:18189, Rhea:RHEA-
CC         COMP:9584, Rhea:RHEA-COMP:9587, ChEBI:CHEBI:15378, ChEBI:CHEBI:15444,
CC         ChEBI:CHEBI:57498, ChEBI:CHEBI:456216; EC=2.4.1.21;
CC         Evidence={ECO:0000256|ARBA:ARBA00001478};
CC   -!- PATHWAY: Glycan biosynthesis; starch biosynthesis.
CC       {ECO:0000256|ARBA:ARBA00004727, ECO:0000256|RuleBase:RU361232}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC       {ECO:0000256|RuleBase:RU361232}. Plastid, amyloplast
CC       {ECO:0000256|RuleBase:RU361232}.
CC   -!- SIMILARITY: Belongs to the glycosyltransferase 1 family.
CC       Bacterial/plant glycogen synthase subfamily.
CC       {ECO:0000256|ARBA:ARBA00010281, ECO:0000256|RuleBase:RU361232}.
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DR   RefSeq; XP_018842853.1; XM_018987308.2.
DR   AlphaFoldDB; A0A2I4GG26; -.
DR   STRING; 51240.A0A2I4GG26; -.
DR   EnsemblPlants; Jr16_05810_p1; cds.Jr16_05810_p1; Jr16_05810.
DR   GeneID; 109007577; -.
DR   Gramene; Jr16_05810_p1; cds.Jr16_05810_p1; Jr16_05810.
DR   KEGG; jre:109007577; -.
DR   InParanoid; A0A2I4GG26; -.
DR   OrthoDB; 141134at2759; -.
DR   UniPathway; UPA00152; -.
DR   Proteomes; UP000235220; Chromosome 16.
DR   GO; GO:0009501; C:amyloplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0009507; C:chloroplast; IBA:GO_Central.
DR   GO; GO:0033201; F:alpha-1,4-glucan synthase activity; IEA:RHEA.
DR   GO; GO:0004373; F:glycogen (starch) synthase activity; IEA:InterPro.
DR   GO; GO:0010021; P:amylopectin biosynthetic process; IEA:EnsemblPlants.
DR   GO; GO:0009960; P:endosperm development; IEA:EnsemblPlants.
DR   GO; GO:0019252; P:starch biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd03791; GT5_Glycogen_synthase_DULL1-like; 1.
DR   Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 2.
DR   HAMAP; MF_00484; Glycogen_synth; 1.
DR   InterPro; IPR001296; Glyco_trans_1.
DR   InterPro; IPR011835; GS/SS.
DR   InterPro; IPR013534; Starch_synth_cat_dom.
DR   NCBIfam; TIGR02095; glgA; 1.
DR   PANTHER; PTHR45825; GRANULE-BOUND STARCH SYNTHASE 1, CHLOROPLASTIC/AMYLOPLASTIC; 1.
DR   PANTHER; PTHR45825:SF11; STARCH SYNTHASE 1, CHLOROPLASTIC_AMYLOPLASTIC; 1.
DR   Pfam; PF08323; Glyco_transf_5; 1.
DR   Pfam; PF00534; Glycos_transf_1; 1.
DR   SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE   3: Inferred from homology;
KW   Amyloplast {ECO:0000256|ARBA:ARBA00023234, ECO:0000256|RuleBase:RU361232};
KW   Chloroplast {ECO:0000256|RuleBase:RU361232};
KW   Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW   ECO:0000256|RuleBase:RU361232};
KW   Plastid {ECO:0000256|ARBA:ARBA00023234, ECO:0000256|RuleBase:RU361232};
KW   Reference proteome {ECO:0000313|Proteomes:UP000235220};
KW   Starch biosynthesis {ECO:0000256|ARBA:ARBA00022922,
KW   ECO:0000256|RuleBase:RU361232};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT   DOMAIN          153..411
FT                   /note="Starch synthase catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF08323"
FT   DOMAIN          464..612
FT                   /note="Glycosyl transferase family 1"
FT                   /evidence="ECO:0000259|Pfam:PF00534"
SQ   SEQUENCE   664 AA;  73540 MW;  76F556F0E80853D2 CRC64;
     MTSTIPFVLH WTTCHSHSFM ESVQMTTKVS SCKSFSNPLQ AKFNNFRVIG QVGFAPLWCS
     RSRSGCLRLR ASISGGGIGG SQDAVEEEKQ EKGLILGTER DGSGAVIGFH LIPQSGEVEV
     NEVNSVKDIN INNLKEAEEI EGEGKAQTRI TYNIVFVTAE AAPYSKTGGL GDVCGSLPIA
     LAARGHRVMV VSPRYLNGST ADKNFASAVD LDSRIKVYCF GGVQEVDFFH EYRDGVDWVF
     VDHPSYHRPG TLYGDTRGAF GDNQFRFTLL CHAACEAPLV LPLGGFTYGE KCVFLANDWH
     ASLVPVLLAA KYRPYGVYKD ARSILVIHNL SHQGVESAAT YQNLGLPSEW YGALEWVFPT
     WARTHALDPG LAVNLLKGAV VTADRILTVS QGYSWEITTV EGGYGLHELL SDRKSIINGI
     TNGIDVAEWD PSSDEHIPYH YSVENISEKV QCKTALQKEL GLPIRPDCPL IGFIGRLDYQ
     KGIDLIRSAI PEIMEDDVQF IMLGSGDPMF EDWMRATELA HKEKFRGWVG FNVPISHKIT
     AGCDILLMPS RFEPCGLNQL YAMRYGTVPV VHGTGGLRDT VKNFNPYAQE GKGEGTGWTF
     SPLTKESMLA ALKIAVRTYK EHKSSWEGLM RRGMRRDCTW ENAAIQYEQV FEWAFIDPPY
     VSSD
//
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