ID   GLGA_RHOPA              Reviewed;         483 AA.
AC   Q6NCT7;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 94.
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}; Synonyms=glgA1;
GN   OrderedLocusNames=RPA0382;
OS   Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Rhodopseudomonas.
OX   NCBI_TaxID=258594;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-98 / CGA009;
RX   PubMed=14704707; DOI=10.1038/nbt923;
RA   Larimer F.W., Chain P., Hauser L., Lamerdin J.E., Malfatti S., Do L.,
RA   Land M.L., Pelletier D.A., Beatty J.T., Lang A.S., Tabita F.R.,
RA   Gibson J.L., Hanson T.E., Bobst C., Torres y Torres J.L., Peres C.,
RA   Harrison F.H., Gibson J., Harwood C.S.;
RT   "Complete genome sequence of the metabolically versatile photosynthetic
RT   bacterium Rhodopseudomonas palustris.";
RL   Nat. Biotechnol. 22:55-61(2004).
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; BX572594; CAE25826.1; -; Genomic_DNA.
DR   RefSeq; WP_011155950.1; NC_005296.1.
DR   AlphaFoldDB; Q6NCT7; -.
DR   SMR; Q6NCT7; -.
DR   STRING; 258594.RPA0382; -.
DR   CAZy; GT5; Glycosyltransferase Family 5.
DR   PRIDE; Q6NCT7; -.
DR   EnsemblBacteria; CAE25826; CAE25826; RPA0382.
DR   GeneID; 66891395; -.
DR   KEGG; rpa:RPA0382; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_4_5; -.
DR   OMA; TWCPWYM; -.
DR   PhylomeDB; Q6NCT7; -.
DR   BioCyc; RPAL258594:TX73_RS01980-MON; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000001426; 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..483
FT                   /note="Glycogen synthase"
FT                   /id="PRO_0000188641"
FT   BINDING         18
FT                   /ligand="ADP-alpha-D-glucose"
FT                   /ligand_id="ChEBI:CHEBI:57498"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ   SEQUENCE   483 AA;  51088 MW;  5CA0D7C2F4E93627 CRC64;
     MTTLAVLSVA SELFPLIKTG GLADVAGALP AALRANDVAV TSLLPGYPAV LGGIEDPQQV
     HSFNELFGGT ARLLAARCGD LDLFVLDAPH LYVRPGNPYV GPDGKDWPDN GLRFAALAQV
     GAALGQGLLP HYKPDVLHAH DWQTGLLPAY LKYSGRPGPK TVFTIHNLAF QGRFPYELLG
     RLGLPERAFG LDGIEYYGGI GYLKAGLQLA DRITTVSPTY AAEIQGSEAG MGLDGLLRLR
     ADRLSGILNG IDTDVWNPAS DALISATYDV ESIAARARNK KVLQARFGLK PEPGALLYGV
     ISRLSWQKGL DLLLEALPQL IGGGAQLALL GSGDAELEQG YAAAARKYPG QVGAVIGYDE
     ALAHQIQAGA DALLVPSRFE PCGLTQLCAL RYGAVPVVAR VGGLADTVVD ANEMATATGV
     ATGVQFAPVT TDALIKAFGK TRALFADVVA WRNLQINGMT TDVSWKNPAQ HYAKLYRDLV
     AER