ID H1AE83_9MAGN Unreviewed; 367 AA.
AC H1AE83;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 21-MAR-2012, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Starch synthase, chloroplastic/amyloplastic {ECO:0000256|RuleBase:RU361232};
DE EC=2.4.1.- {ECO:0000256|RuleBase:RU361232};
DE Flags: Fragment;
GN Name=GBSSI-A {ECO:0000313|EMBL:BAL45211.1};
OS Boykinia occidentalis.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC Saxifragales; Saxifragaceae; Boykinieae; Boykinia.
OX NCBI_TaxID=40729 {ECO:0000313|EMBL:BAL45211.1};
RN [1] {ECO:0000313|EMBL:BAL45211.1}
RP NUCLEOTIDE SEQUENCE.
RA Okuyama Y., Tanabe A., Kato M.;
RT "Entangling Ancient Allotetraploidization in Asian Mitella: An Integrated
RT Approach for Multilocus Combinations.";
RL Mol. Biol. Evol. 29:429-439(2012).
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}.
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DR EMBL; AB670739; BAL45211.1; -; Genomic_DNA.
DR UniPathway; UPA00152; -.
DR GO; GO:0009501; C:amyloplast; IEA:UniProtKB-SubCell.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0004373; F:glycogen (starch) synthase activity; IEA:InterPro.
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 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|RuleBase:RU361232};
KW Chloroplast {ECO:0000256|RuleBase:RU361232};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|RuleBase:RU361232}; Plastid {ECO:0000256|RuleBase:RU361232};
KW Starch biosynthesis {ECO:0000256|ARBA:ARBA00022922,
KW ECO:0000256|RuleBase:RU361232};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 2..184
FT /note="Starch synthase catalytic"
FT /evidence="ECO:0000259|Pfam:PF08323"
FT DOMAIN 235..361
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:BAL45211.1"
FT NON_TER 367
FT /evidence="ECO:0000313|EMBL:BAL45211.1"
SQ SEQUENCE 367 AA; 40804 MW; 512BA6B9D13213C0 CRC64;
RIFVDHPMFL EKVWGETASK IYGPRTGKDY QDNQLRFSLL CQAALEAPRI LNLNSNKYYS
GPYGEDVVFV ANDWHTALLP CYLKTMYKPR GMYKTAKVAF CIHNIAYQGR FPFSDLSLLN
LPDRFKSSFD FIDGYNKPVK GRKINWMKAG LLESDRVFTV SPHYAQELVS GEAKGVELDN
IIRKTGITGI VXXMDVQEWN PSTDKFIDAK YDATTAMNAK PLLKEALQAA VGLPIDRDIP
LIGFIGRLEE QKGSDILAAA IPKIIGENVQ IVILGTGKKS MEKQIEGLEI KYPNKARGVA
KFNVPLAHMI TAGADFIIVP SRFEPCGLIQ LHAMRYGTVP IVASTGGLVD TVKEGFTGFQ
MGSFNVE
//
