ID   GLGA_THIDA              Reviewed;         493 AA.
AC   Q3SH79;
DT   04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT   04-APR-2006, sequence version 2.
DT   27-MAR-2024, entry version 86.
DE   RecName: Full=Glycogen synthase {ECO:0000255|HAMAP-Rule:MF_00484};
DE            EC=2.4.1.21 {ECO:0000255|HAMAP-Rule:MF_00484};
DE   AltName: Full=Starch [bacterial glycogen] synthase {ECO:0000255|HAMAP-Rule:MF_00484};
GN   Name=glgA {ECO:0000255|HAMAP-Rule:MF_00484};
GN   OrderedLocusNames=Tbd_2057;
OS   Thiobacillus denitrificans (strain ATCC 25259).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC   Thiobacillaceae; Thiobacillus.
OX   NCBI_TaxID=292415;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25259;
RX   PubMed=16452431; DOI=10.1128/jb.188.4.1473-1488.2006;
RA   Beller H.R., Chain P.S., Letain T.E., Chakicherla A., Larimer F.W.,
RA   Richardson P.M., Coleman M.A., Wood A.P., Kelly D.P.;
RT   "The genome sequence of the obligately chemolithoautotrophic, facultatively
RT   anaerobic bacterium Thiobacillus denitrificans.";
RL   J. Bacteriol. 188:1473-1488(2006).
CC   -!- FUNCTION: Synthesizes alpha-1,4-glucan chains using ADP-glucose.
CC       {ECO:0000255|HAMAP-Rule:MF_00484}.
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:0000255|HAMAP-Rule:MF_00484};
CC   -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00484}.
CC   -!- SIMILARITY: Belongs to the glycosyltransferase 1 family.
CC       Bacterial/plant glycogen synthase subfamily. {ECO:0000255|HAMAP-
CC       Rule:MF_00484}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAZ98010.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000116; AAZ98010.1; ALT_INIT; Genomic_DNA.
DR   AlphaFoldDB; Q3SH79; -.
DR   SMR; Q3SH79; -.
DR   STRING; 292415.Tbd_2057; -.
DR   CAZy; GT5; Glycosyltransferase Family 5.
DR   KEGG; tbd:Tbd_2057; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_4_4; -.
DR   OrthoDB; 9808590at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000008291; Chromosome.
DR   GO; GO:0033201; F:alpha-1,4-glucan synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0004373; F:glycogen (starch) synthase activity; IEA:InterPro.
DR   GO; GO:0009011; F:starch synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005978; P:glycogen 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   Glycogen biosynthesis; Glycosyltransferase; Reference proteome;
KW   Transferase.
FT   CHAIN           1..493
FT                   /note="Glycogen synthase"
FT                   /id="PRO_0000230269"
FT   BINDING         15
FT                   /ligand="ADP-alpha-D-glucose"
FT                   /ligand_id="ChEBI:CHEBI:57498"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ   SEQUENCE   493 AA;  54401 MW;  066D5448E75CEADA CRC64;
     MKVLFVASEA FPLVKTGGLG DVLHGLPQAL HGLGVGVRLL LPGYRTLLRQ LDQVRIVAWF
     DVRGAEGPVA ARVLETRHPG FDFPLWIVDC PPLFDRPGNP YVDVTGYDWP DNAERFAVFA
     RVAALLAQDA HEAGWLPDVV HTHDWQTGLV PAFLADLPAR PRTVFTIHNL AYGGHFPHGD
     FLRLQLPAHW WSHEGVEFHG GFSMLKAGIV YADAVTTVSP TYAEEICTPA FGYGLDGLLR
     SRRHKLHGIL NGIDSATWDP ADDPHLRARY TAGRILPGKR RDKQALLERF LPAADEAALQ
     APLVGLVGRL VEQKGIDWVL AAMPLLLAET DARFVLLGSG QAAYEQRLTR LARQHPTRVF
     VEIGYDEALA HQIEAGADMF LMPSRFEPCG LNQMYSLRYG TLPIVFKTGG LADTIVDTNE
     ASLADGSANG FVFDTPDVAH FVDAVRRALA LYRQPSLWRR VQQTGMRLSF DWRESAGHYL
     ALYAADSAGE PDV
//