ID   GLGA_CHLP8              Reviewed;         488 AA.
AC   B3QR00;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 72.
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=Cpar_0227;
OS   Chlorobaculum parvum (strain DSM 263 / NCIMB 8327) (Chlorobium vibrioforme
OS   subsp. thiosulfatophilum).
OC   Bacteria; Chlorobi; Chlorobia; Chlorobiales; Chlorobiaceae; Chlorobaculum.
OX   NCBI_TaxID=517417;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 263 / NCIMB 8327;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Mikhailova N., Zhao F., Li T., Liu Z., Overmann J.,
RA   Bryant D.A., Richardson P.;
RT   "Complete sequence of Chlorobaculum parvum NCIB 8327.";
RL   Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001099; ACF10654.1; -; Genomic_DNA.
DR   RefSeq; WP_012501488.1; NC_011027.1.
DR   AlphaFoldDB; B3QR00; -.
DR   SMR; B3QR00; -.
DR   STRING; 517417.Cpar_0227; -.
DR   CAZy; GT5; Glycosyltransferase Family 5.
DR   EnsemblBacteria; ACF10654; ACF10654; Cpar_0227.
DR   KEGG; cpc:Cpar_0227; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_0_10; -.
DR   OMA; TWCPWYM; -.
DR   OrthoDB; 83240at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000008811; 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; Transferase.
FT   CHAIN           1..488
FT                   /note="Glycogen synthase"
FT                   /id="PRO_1000126058"
FT   BINDING         20
FT                   /ligand="ADP-alpha-D-glucose"
FT                   /ligand_id="ChEBI:CHEBI:57498"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ   SEQUENCE   488 AA;  55232 MW;  EF6D3DFA3C707B89 CRC64;
     MARRNYKVLY VSGEVSPFVR VSSLADFMAS FPQALEEEGF EARIMMPKYG IINDRKFRLH
     DVLRLSDIEV PLKEKTEMLH VKVTALPSSK IQTYFLYNEK HFKRSGLFSD LQLGGDHKGS
     AEKLIFFSVG VMETLVRLGW QPDIIHCNDW HAGLVPLLAR TRYAKHDFFK KVKIVQSVHN
     VYRQGVFQPK MFQKHLDPEV FDGLEREGDD INLLATGIKY ADLVTTTSPS YAKQIASDPE
     SSFGMDKALK ACKDRFHGIL NGMDTRQWNP SSDKLIKKRY SAAQPELKLE DKKVLLEEVG
     LPFSEETPVV GVITTFDDVQ GMGLLKESLS KLLELDLQLI VSGSGNKEFE QELRDLVEEH
     PEKLAVNTDF TDAFYHQMIA GLDMLIMPSR IESCGMKQMF AMNYGTVPIA YAGGGIVETI
     EEVSGDKGTG FVFTDYTAEA LTAKLGEALS MFDDKERWAE LMREGMERDF SWSASAEQYA
     ELYREILG