ID B8YDY4_POPTN Unreviewed; 618 AA.
AC B8YDY4;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 39.
DE RecName: Full=Starch synthase, chloroplastic/amyloplastic {ECO:0000256|RuleBase:RU361232};
DE EC=2.4.1.- {ECO:0000256|RuleBase:RU361232};
OS Populus tremula (European aspen).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus.
OX NCBI_TaxID=113636 {ECO:0000313|EMBL:ACL36484.1};
RN [1] {ECO:0000313|EMBL:ACL36484.1}
RP NUCLEOTIDE SEQUENCE.
RA Pan X., Tang Y., Jiang H.;
RT "A new starch synthase gene, SSVI, was detected in some plants.";
RL Submitted (DEC-2008) to the EMBL/GenBank/DDBJ databases.
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; FJ526994; ACL36484.1; -; mRNA.
DR AlphaFoldDB; B8YDY4; -.
DR CAZy; GT5; Glycosyltransferase Family 5.
DR UniPathway; UPA00152; -.
DR GO; GO:0009501; C:amyloplast; IEA:UniProtKB-SubCell.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
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: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; PTHR46083; -; 1.
DR PANTHER; PTHR46083:SF1; GLYCOGEN SYNTHASE 2-RELATED; 1.
DR Pfam; PF08323; Glyco_transf_5; 1.
DR Pfam; PF00534; Glycos_transf_1; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE 2: Evidence at transcript level;
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 119..347
FT /note="Starch synthase catalytic"
FT /evidence="ECO:0000259|Pfam:PF08323"
FT DOMAIN 428..576
FT /note="Glycosyl transferase family 1"
FT /evidence="ECO:0000259|Pfam:PF00534"
SQ SEQUENCE 618 AA; 69119 MW; A5D6C3BE91DC7112 CRC64;
MIMENALAGK FLKPCFHLNS RKATLVLQKR KGIGTSHKFC YPSKFKIHPL VSHPLHLPNL
EAGGVEIQES SYEGLVSDQE IVWPSPDDEI PFWKRDFPSW NVSPEVPNES SVKDSDLMHI
IHVTAEMAPI AKVGGLGDVV TGLARASLSR GHTVDIVLPF YECIQKQQIN DLALISTYDS
YHDGNWIPTN AYRGVVSGIP VIFIEPSNEF FKGQQVYGGS YNELEAYLFF SRACLEWMQV
TGAQPDIIHV HEWQIGALPL LYWDMYQYLS LKKPRIVLTI HNMEHYGECR QEQLSKCGLD
GSMYATAEKA VDDRTIGHNP ERLSLLKGGI VYSNAVVTVS PTYLKETLCS GWLASTLMMH
CDKYFGVLNG IDTAMWNPAT DVFLPAKFHA QKIEGKKLCK YYIQRGLGLA AKSITSSNHV
PDATVKIPLV VCITRLVPQK GLHLITHALK HIEELGGQMI VLGKAPDGRV EGEFKRLADM
HNQGPSIRIL LMYSEELSHM LYAAADMVLV PSMYEPCGLS QIIGMRYGSV PVVRKTGGLA
DTVFDMDDQS NPEIANGFVF EGIDEGSLNW ALDRAFAYYR DKPDEWNGIV KKVIEIDNSW
NNTAGKYIEV YNSVRGRS
//
