ID   GLGA_ALKHC              Reviewed;         476 AA.
AC   Q9KDX6;
DT   16-NOV-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 107.
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}; OrderedLocusNames=BH1085;
OS   Alkalihalobacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344
OS   / JCM 9153 / C-125) (Bacillus halodurans).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Alkalihalobacillus.
OX   NCBI_TaxID=272558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125;
RX   PubMed=11058132; DOI=10.1093/nar/28.21.4317;
RA   Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F.,
RA   Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.;
RT   "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans
RT   and genomic sequence comparison with Bacillus subtilis.";
RL   Nucleic Acids Res. 28:4317-4331(2000).
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}.
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DR   EMBL; BA000004; BAB04804.1; -; Genomic_DNA.
DR   PIR; E83785; E83785.
DR   RefSeq; WP_010897255.1; NC_002570.2.
DR   AlphaFoldDB; Q9KDX6; -.
DR   SMR; Q9KDX6; -.
DR   STRING; 272558.10173700; -.
DR   CAZy; GT5; Glycosyltransferase Family 5.
DR   DNASU; 892422; -.
DR   EnsemblBacteria; BAB04804; BAB04804; BAB04804.
DR   KEGG; bha:BH1085; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_2_9; -.
DR   OMA; TWCPWYM; -.
DR   OrthoDB; 83240at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000001258; 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   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   Pfam; PF08323; Glyco_transf_5; 1.
DR   Pfam; PF00534; Glycos_transf_1; 1.
DR   TIGRFAMs; TIGR02095; glgA; 1.
PE   3: Inferred from homology;
KW   Glycogen biosynthesis; Glycosyltransferase; Reference proteome;
KW   Transferase.
FT   CHAIN           1..476
FT                   /note="Glycogen synthase"
FT                   /id="PRO_0000188594"
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   476 AA;  54348 MW;  4B8A7E7BAB1109B2 CRC64;
     MNVLHVASEC NPFFKTGGLA DVLGSLPKAL IKQGINVSVI LPKYGHLSDE WQNQLTLKKS
     FTVSVTWRNQ YCGLEQFVDQ GVTYYFIDNE YYFKRERLYG YLDEAERFTF FNHAVLSSLP
     FLDESPDLIH CHDWQSGLIP AYMKTGSVEN PVPTVFTIHN LRYQGAFPPD VFRELLHFAP
     EHFAGLEMDG AINFLKGALV HSDRVTTVSP TYAQEIQTPA FGEGLHGLLH QERGKTRGIL
     NGIDLEDFDP KTDPHVTYPY KHNQMEKRKN KQVIQRLFEL PERKDIPLIA MVSRLVEEKG
     VPLLTQIAGE LVTTENVQLA ILGTGDPSLE DQLHHLASLH PHQISFKCVF AEPLARKLYA
     GADLFIMPSR FEPCGLSQMI SLRYETVPIV RETGGLYDTI QSYNEEIGEG NGFSFTHYNA
     HDFLYTIKRA LRFYRTEKEW ENLLLNIYSS EVGWDVSAKQ YTALYEEILG KRKVEA