ID Q7G050_AEGTA Unreviewed; 604 AA.
AC Q7G050;
DT 05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 72.
DE RecName: Full=Starch synthase, chloroplastic/amyloplastic {ECO:0000256|RuleBase:RU361232};
DE EC=2.4.1.- {ECO:0000256|RuleBase:RU361232};
GN Name=wx-TtD {ECO:0000313|EMBL:AAF06938.1};
OS Aegilops tauschii (Tausch's goatgrass) (Aegilops squarrosa).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Aegilops.
OX NCBI_TaxID=37682 {ECO:0000313|EMBL:AAF06938.1};
RN [1] {ECO:0000313|EMBL:AAF06938.1}
RP NUCLEOTIDE SEQUENCE.
RA Yan L., Bhave M., Fairclough R., Konic C., Rahman S., Appels R.;
RT "The genes encoding granule-bound starch synthases at the waxy loci of the
RT A, B and D progenitors of common wheat.";
RL Genome 0:0-0(1999).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[(1->4)-alpha-D-glucosyl](n) + an NDP-alpha-D-glucose =
CC [(1->4)-alpha-D-glucosyl](n+1) + a ribonucleoside 5'-diphosphate +
CC H(+); Xref=Rhea:RHEA:15873, Rhea:RHEA-COMP:9584, Rhea:RHEA-COMP:9587,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:15444, ChEBI:CHEBI:57930,
CC ChEBI:CHEBI:76533; EC=2.4.1.242;
CC Evidence={ECO:0000256|ARBA:ARBA00036544};
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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AF110375; AAF06938.1; -; Genomic_DNA.
DR AlphaFoldDB; Q7G050; -.
DR SMR; Q7G050; -.
DR UniPathway; UPA00152; -.
DR ExpressionAtlas; Q7G050; baseline.
DR GO; GO:0009501; C:amyloplast; IEA:UniProtKB-SubCell.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0043531; F:ADP binding; IEA:EnsemblPlants.
DR GO; GO:0004373; F:glycogen (starch) synthase activity; IEA:InterPro.
DR GO; GO:0019863; F:IgE binding; IEA:EnsemblPlants.
DR GO; GO:0033840; F:NDP-glucose-starch glucosyltransferase activity; IEA:RHEA.
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:SF3; GRANULE-BOUND 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 Starch biosynthesis {ECO:0000256|ARBA:ARBA00022922,
KW ECO:0000256|RuleBase:RU361232};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 79..338
FT /note="Starch synthase catalytic"
FT /evidence="ECO:0000259|Pfam:PF08323"
FT DOMAIN 391..517
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
SQ SEQUENCE 604 AA; 66269 MW; 6F69B3AB6594AE49 CRC64;
MAALVTSQLA TSGTVLGITD RFRRAGFQGV RPRSPADAAL GMRTVGASAA PTQSRKAHRG
TRRCLSMVVR ATGSGGMNLV FVGAEMAPWS KTGGLGDVLG GLPPAMAANG HRVMVISPRY
DQYKDAWDTS VVSEIKVVDK YERVRYFHCY KRGVDRVFVD HPCFLEKVRG KTKEKIYGPD
AGTDYEDNQQ RFSLLCQAAL EVPRILNLDN NPYFSGPYGE DVVFVCNDWH TGLLACYLKS
NYQSNGIYRA AKVAFCIHNI SYQGRFSFDD FAQLNLPDRF KSSFDFIDGY DKPVEGRKIN
WMKAGILQAD KVLTVSPYYA EELISGEARG CELDNIMRLT GITGIVNGMD VSEWDPTKDK
FLAVNYDITT ALEGKALNKE ALQAEVGLPV DRKVPLVAFI GRLEEQKGPD VMIAAIPEIL
KEEDVQIVLL GTGKKKFERL LKSIEEKFPS KVRAVVRFNA PLAHQMMAGA DVLAVTSRFE
PCGLIQLQGM RYGTPCACAS TGGLVDTIVE GKTGFHMGRL SVDCNVVEPA DVKKVVTTLK
RAVKVVGTPA YHEMVKNCMI QDLSWKGPAK NWEDVLLELG VEGSEPGVIG EEIAPLAMEN
VAAP
//
