ID   GLGA_LACE2              Reviewed;         478 AA.
AC   C4Z0G2;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 71.
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=EUBELI_01075;
OS   Lachnospira eligens (strain ATCC 27750 / DSM 3376 / VPI C15-48 / C15-B4)
OS   (Eubacterium eligens).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae;
OC   Lachnospira.
OX   NCBI_TaxID=515620;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27750 / DSM 3376 / VPI C15-48 / C15-B4;
RX   PubMed=19321416; DOI=10.1073/pnas.0901529106;
RA   Mahowald M.A., Rey F.E., Seedorf H., Turnbaugh P.J., Fulton R.S.,
RA   Wollam A., Shah N., Wang C., Magrini V., Wilson R.K., Cantarel B.L.,
RA   Coutinho P.M., Henrissat B., Crock L.W., Russell A., Verberkmoes N.C.,
RA   Hettich R.L., Gordon J.I.;
RT   "Characterizing a model human gut microbiota composed of members of its two
RT   dominant bacterial phyla.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:5859-5864(2009).
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; CP001104; ACR72075.1; -; Genomic_DNA.
DR   RefSeq; WP_012739310.1; NC_012778.1.
DR   AlphaFoldDB; C4Z0G2; -.
DR   SMR; C4Z0G2; -.
DR   STRING; 515620.EUBELI_01075; -.
DR   CAZy; GT5; Glycosyltransferase Family 5.
DR   EnsemblBacteria; ACR72075; ACR72075; EUBELI_01075.
DR   GeneID; 41355802; -.
DR   KEGG; eel:EUBELI_01075; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_2_9; -.
DR   OMA; CGWVHGR; -.
DR   OrthoDB; 83240at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000001476; 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..478
FT                   /note="Glycogen synthase"
FT                   /id="PRO_1000206429"
FT   BINDING         16
FT                   /ligand="ADP-alpha-D-glucose"
FT                   /ligand_id="ChEBI:CHEBI:57498"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ   SEQUENCE   478 AA;  55577 MW;  C50FC3D93B82FE04 CRC64;
     MKNVLLIASE AVPFIKTGGL ADVAGSLPKY FDKTKFDVRV MIPKYTCIPW EYREKMVYKT
     HFYIDLAWRT QYVGVFELEW NGVTFYFIDN EFYFGGNKPY SWIHEDIEKF AFFSKAALSA
     LPVLGFRPDI IHCNDWQTGL IPVYLKERFS QGEFYQGIKS IMTIHNLKFQ GIWDLKKVKD
     ITGLPDEYFT SDKLEAYDDA NYLKGGIVYA DRVTTVSETY AEEIKTPFYG ENLDGLMRAR
     SNVLSGIVNG IDYDEYNPET DKRIPNNYNQ VTFRKEKWKN KVALQKELGL TEDKGKFMIG
     LVSRLTDQKG LDLVAYVMDQ LCAEDVQFVV LGTGEERYEN MFRHYDWKYN DRVSANIYYS
     EDMSHKIYAA CDAFLMPSLF EPCGLSQLMS LRYGTVPIVR ETGGLKDTVE PYNEYEGKGT
     GFSFANYNAH EMLGIVNYAK DVYYNHKREW NKIVDRGMKT DFSWNSSARK YEELYNSL