ID   GLGA_XANCP              Reviewed;         474 AA.
AC   Q8PDD2;
DT   10-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT   10-OCT-2002, sequence version 1.
DT   02-SEP-2026, entry version 108.
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=XCC0408;
OS   Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB
OS   528 / LMG 568 / P 25).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
OC   Lysobacterales; Lysobacteraceae; Xanthomonas.
OX   NCBI_TaxID=190485;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25;
RX   PubMed=12024217; DOI=10.1038/417459a;
RA   da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R.,
RA   Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr.,
RA   Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G.,
RA   Cannavan F., Cardozo J., Chambergo F., Ciapina L.P., Cicarelli R.M.B.,
RA   Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B.,
RA   Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F.,
RA   Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T.,
RA   Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A.,
RA   Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J.,
RA   Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M.,
RA   Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A.,
RA   Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A.,
RA   Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M.,
RA   Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P.;
RT   "Comparison of the genomes of two Xanthomonas pathogens with differing host
RT   specificities.";
RL   Nature 417:459-463(2002).
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   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE008922; AAM39726.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8PDD2; -.
DR   SMR; Q8PDD2; -.
DR   STRING; 190485.XCC0408; -.
DR   EnsemblBacteria; AAM39726; AAM39726; XCC0408.
DR   KEGG; xcc:XCC0408; -.
DR   PATRIC; fig|190485.4.peg.448; -.
DR   eggNOG; COG0297; Bacteria.
DR   HOGENOM; CLU_009583_18_2_6; -.
DR   OrthoDB; 9808590at2; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000001010; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0009011; F:alpha-1,4-glucan glucosyltransferase (ADP-glucose donor) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0004373; F:alpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity; IEA:InterPro.
DR   GO; GO:0005978; P:glycogen biosynthetic process; IBA:GO_Central.
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   NCBIfam; NF001899; PRK00654.1-2; 1.
DR   NCBIfam; NF001901; PRK00654.1-5; 1.
DR   PANTHER; PTHR45825:SF8; GLYCOGEN SYNTHASE; 1.
DR   PANTHER; PTHR45825; GRANULE-BOUND 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..474
FT                   /note="Glycogen synthase"
FT                   /id="PRO_0000188665"
FT   BINDING         12
FT                   /ligand="ADP-alpha-D-glucose"
FT                   /ligand_id="ChEBI:CHEBI:57498"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00484"
SQ   SEQUENCE   474 AA;  50895 MW;  5ED45634F36239B2 CRC64;
     MFVVSEMADF IKAGGLGDVA AALPRALRHR YDVRVLIPGY RAVLARAGKV EIVGRVLAHA
     ALPACDIGRI VQSDGLPIYI LLSKELFERD GSPYVSTSGS EFEDNAIRFA TLSHAAAQIA
     AGRAGLGWRP RLLHLNDWPC ALAAAYVRWS GGTTPCLLTI HNLAYQGLVP YSMAAALGIP
     AERVSELEFY GQMSFLRGGI VHADHVNTVS VSYAQQITGP AQGCGLDRLL AGRAAKGALS
     GIVNGIDASW DPRTDEYLDS HFSVNHWQGR QANAAQVRKA FGLRESTGPL FAVVSRLVHQ
     KGLDLICEVA PQIVAAGGQI AVIGGGEPEI EQQVAELTRR YPGQVGAFIG FEEGLARRMF
     AGADFLLMPS RFEPCGLSQM YAQRFGCLPI AHATGGLIDT VDDGVTGFLF QQASAEALRR
     CLERAFRTFR LPSLLSAMRR AAMLRPSGWD VAGKKYISLY ERTAATAPAV ATVS
//